tde - News Archive EN

tde – trans data elektronik provides a new range of exceptionally compact optical fiber dividers

Mon, 28 Nov 2011 10:04:00 +0100

Dortmund, 28. November 2011. With a new range of optical fiber dividers tde – trans data elektronik, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fiber optic multi-fiber technology, complete their product portfolio in fiber optic technology. The optical fiber dividers are designed in an extremely compact way and support loose tube cables with up to 144 individual tails.

Loose tube cables include one or more plastic tubes each of them containing several fibers. For instance, a loose tube cable with 144 fibers includes twelve plastic tubes with 12 fibers each. So-called dividers or „Spider Fan-out“ units separate the fibers and transform them into single loose tube cables which allow a direct connector termination.

Lean dividers for 144 fibers on 1RU

„The new dividers are now available for the tde standard trunk cables and will shortly be available for the tML®-trunk cables as well. Users have the advantage of a fast plug and play installation with minimum space requirements,“ says André Engel, CEO of tde-trans data elektronik GmbH. Design and construction of the optical fiber dividers are based on tde’s experience and development expertise.

The divider program includes five different models for four to 144 fibers. The design of the divider is very compact. With a length of 85 mm and a diameter of 40 mm the 144-fiber divider easily fits on one rack unit (RU). The normal glands were deliberately omitted so that the screws cannot be loosened accidentally or opened carelessly. The divider housing is made of sturdy aluminum and offers an excellent tensile strength. Furthermore, the dividers are protected by durable and removable pulling socks.

The tML® – tde Modular Link System

tML® is a patented modular cable system that comprises three core components: Modules, trunk cable and rack mount enclosure. All system components are prepared and tested in the factory before going out to data centers, where they are predominantly installed. The plug & play installation ensures that systems can be up and running in the shortest amount of time. There are fiber optic and twisted-pair modules, which can be used together in a single rack mount enclosure achieving a very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, which enable the connection of at least 6 ports at once using 10 GbE or GbE performance. At 40/100 GbE, the modules are replaced by front panels with MPO adapters. Using 48 MPO-connectors, 1152 fibers can be implemented in a single rack unit.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systems tde – trans data elektronik GmbH – specialised in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, Im Defdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

Press Contact
epr-elsaesser public relations, KurzesGeländ 16, 86156 Augsburg, CornelieElsässer, phone: +49 - (0)821 – 4551 9178, ce@epr-online.de, Mona Moser, phone: +49 – (0)821 – 4551 9179, mm@epr-online.de, www.epr-online.de

Dortmund,
xx. November 2011. With a new range of optical fiber dividers tde – trans data
elektronik, a leading manufacturer, distributor and system provider of network
technology and a pioneer in the field of fiber optic multi-fiber technology,
complete their product portfolio in fiber optic technology. The optical fiber
dividers are designed in an extremely compact way and support loose tube cables
with up to 144 individual tails.

Loose tube cables include one or more plastic tubes
each of them containing several fibers. For instance, a loose tube cable with
144 fibers includes twelve plastic tubes with 12 fibers each. So-called
dividers or „Spider Fan-out“ units separate the fibers and transform them into
single loose tube cables which allow a direct connector termination.

Lean
dividers for 144 fibers on 1RU

„The new dividers are now available for the tde
standard trunk cables and will shortly be available for the tML^®-trunk
cables as well. Users have the advantage of a fast plug and play installation
with minimum space requirements,“ says André Engel, CEO of tde-trans data
elektronik GmbH. Design and construction of the optical fiber dividers are
based on tde’s experience and development expertise.

The divider program includes five different models for
four to 144 fibers. The design of the divider is very compact. With a length of
85 mm and a diameter of 40 mm the 144-fiber divider easily fits on one rack
unit (RU). The normal glands were deliberately omitted so that the screws
cannot be loosened accidentally or opened carelessly. The divider housing is
made of sturdy aluminum and offers an excellent tensile strength. Furthermore,
the dividers are protected by durable and removable pulling socks.

The
tML^® –
tde Modular Link System

tML^® is a patented modular cable system
that comprises three core components: Modules, trunk cable and rack mount
enclosure. All system components are prepared and tested in the factory before
going out to data centers, where they are predominantly installed. The plug
& play installation ensures that systems can be up and running in the
shortest amount of time. There are fiber optic and twisted-pair modules, which
can be used together in a single rack mount enclosure achieving a very high
port density. The heart of the system is formed by the rear-mounted MTP^®/MPO
and telco connectors, which enable the connection of at least 6 ports at once
using 10 GbE or GbE performance. At 40/100 GbE, the modules are replaced by
front panels with MPO adapters. Using 48 MPO-connectors, 1152 fibers can be
implemented in a single rack unit.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and
communications systems tde – trans data elektronik GmbH – specialised in the
manufacture, distribution and installation of networking components. With an
extremely high-quality range of copper and fibre optic cable products,
including matching connection and splicing systems, tde is an experienced networking
expert providing full-service solutions for industry and the telecommunications
sector in fields such as LAN, SAN and WAN. In addition to manufacturing and
distributing tde, as a full-system provider, offers the full range of services
from planning to installation from one source. For further information see www.tde.de

Business Contact

tde - trans data elektronik GmbH, sales office Dortmund, André Engel, Im
Defdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933,
info@tde.de, www.tde.de

Press Contact

epr-elsaesser public relations, KurzesGeländ 16, 86156 Augsburg,
CornelieElsässer, phone: +49 - (0)821 – 4551 9178, ce@epr-online.de, Mona
Moser, phone: +49 – (0)821 – 4551 9179, mm@epr-online.de, www.epr-online.de

Panels disappear in the raised floor

Thu, 15 Sep 2011 13:54:00 +0200

Dortmund, 15. September 2011. tde - trans data elektronik, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fibre optic multi-fibre technology complement their modular Plug&Play cabling system tML®-tde Modular Link with Cube housings for server environments. In the data center the cube-shaped housings can be mounted right below the rack at the pedestals in the raised floor - this saves space in the rack while still providing an optimal server connection to the structured cabling.

If you want to use both the area in the data center as well as the space in the rack to full capacity, spatial concepts that arrange the installation of passive components in the raised floors are beneficial.

Cube - Compact cabling inside the raised floor

Additionally to the in-house cabling system tML®, Dortmund based tde-trans data elektronik offer a cubic casing for the installation of modules right below the server rack. In doing so, the connection technology needs no space in the server rack but still achieves highest packing density with 24 ports per rack unit. Starting from the cube, the patching runs right to the server ports. Due to the proximity to the server, the patch cords can be kept very short, which results in a consistently structured cabling image.

"The new tML® Cube housing is ideal for large server installations, which leave no more room within the server cabinet for the installation of patch panels. The installation in the raised floor is a space-saving solution, which also provides a maximum packing density," says André Engel, CEO of tde-trans data elektronik.

Fast installation with Plug&Play

Modular and prefabricated cabling systems such as tde’s tML® system are particularly convenient to handle. The system is completely pre-assembled by the manufacturer and the cable designs are very compact therewith reducing the installation costs to a minimum. After laying the cables in the raised floor blanks and installing the cubes to the pedestals of the double floor, the modules are assembled. Then, all you have to do is to connect the trunk’s connectors at the reverse side of the modules and the network cabling is ready for use. The cube cabinet takes four twisted pairs or fiber optic tML® modules. A special drawer-technology safely protects the patch area from mechanical influences.

The tML® – tde Modular Link System

tML® is a patented modular cable system that comprises three core components: Modules, trunk cable and rack mount enclosure. All system components are prepared and tested in the factory before going out to data centres, where they are predominantly installed. The plug & play installation ensures that systems can be up and running in the shortest amount of time. There are fibre optic and twisted-pair modules, which can be used together in a single rack mount enclosure achieving a very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, which enable the connection of at least 6 ports at once using 10 GbE or GbE performance. At 40/100 GbE, the modules are replaced by front panels with MPO adapters. Using 48 MPO-connectors, 1152 fibres can be implemented in a single rack unit.

About tde – trans data elektronik GmbH

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, ImDefdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

tde delivers High-Speed/High-Density solutions from Bel Stewart

Wed, 10 Aug 2011 11:54:00 +0200

Dortmund, 8. August 2011. tde - trans data elektronik, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fibre optic multi-fibre technology, will be the first specialized distributor and sales representative to sell the High-Speed/High-Density cable assemblies of US industry leader Bel Fuse within the DACH region. The forthcoming product range will include especially RJ Point Five, MRJ21^® and InfiniBand applications as well as solutions of the brand ‘Cinch’.

"Bel’s connectivity solutions enjoy an excellent reputation in professional circles and expand our range of high-speed and high-density applications. Through this collaboration, we are the first to offer our customers a high quality and cutting-edge product range together with an intensive pre- and after-sales support by our experienced team”, said André Engel, CEO of trans data elektronik.

Consistent partner choice

As a part of the Bel Fuse Incorporation, Bel Stewart provides top-quality electronic components for the global market. As an industry leader Bel developes, manufactures and markets a range of products for various network applications (LAN/WAN), telecommunications, the high-speed data transmission, computer and power supply applications as well as for the consumer market. Bel Stewart is the world leader in the RJ45 connection system and guarantees – due to cable assembly manufacturing facilities in Europe – very short lead times.

"We welcome the cooperation. Like Bel tde stands for high quality and has proven to be a reliable partner for many years now," said Paul Ochman, European Sales & Marketing Director at Bel Stewart: "With tde we’ve got a distributor on board that will extend our distribution network through professional advice and customer-oriented solutions and comprehensively market our high-end solutions within the DACH region."

Henceforth tde offers the following product lines:

In addition to the high density MRJ21^® interconnect system, tde will also offer the QSFP+ and high-speed cables of Bel’s subsidiary Cinch.

RJ Point Five Solutions: The Next-Generation Ethernet link and successor of the most common RJ45 connector provides 96 ports per rack unit with a packing density twice as high as its predecessor.
MRJ21^® applications to be used in high-density applications in Data Centres and Telecommunication.
InfiniBand solutions and high-speed interconnect cable from Cinch.

A complete list of the Bel Stewart products at tde will soon be available at:
http://www.tde.de/produkte.html

About Bel Stewart

Stewart Connector, a subsidiary of Bel Fuse Inc., is primarily engaged in the design, manufacturing, and sale of products used in networking, telecommunications, high- speed data transmission, and consumer electronics. Products include MagJack connectors with integrated magnetics and other interconnect devices (passive jacks, plugs and cable assemblies). The Company operates facilities around the world.

Press Contact
Lenka Pecharova, Email: lpecharova@bel-stewart.com, Tel +49 6172/9552-514

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systemstde – trans data elektronik GmbH – specialised in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, ImDefdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

tde-trans data elektronik produces network components according to the European Code of Conduct for energy-efficient data centres

Wed, 29 Jun 2011 14:17:00 +0200

Dortmund, 29. June 2011. tde - trans data elektronik, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fibre optic multi-fibre technology is one of the first German suppliers of passive data centre infrastructure that matches the code of conduct of the European Commission for energy-efficient data centres. tde’s cabling systems for data centres have always been tested for energy-saving potentials. This enables data centre operators to achieve low power consumption and to cut costs enormously.

The ‘European Code of Conduct for Data Centres’ is an initiative of the Joint Research Centre and the Institute for Energy of the European Commission. Only data centre operators and manufacturers of data centre components are listed, which provide evidence of their efforts to expedite an economical and efficient energy-consumption in data centres: 'Participants' involve data centres that are operated according to strict energy-economic aspects. ‘Endorsers’ are the manufacturers of energy-efficient components.

tde provides energy-efficient data centre components

Since 2010 tde-trans data elektronik has already been listed as a vendor at the Green-IT consulting office of the German high-tech association Bitkom. After a thorough review of the product range and production methods used, the Dortmund-based company has now - as one of the first German providers of passive infrastructure - also been listed as Endorser of the European Code of Conduct for data centres: http://re.jrc.ec.europa.eu/energyefficiency/html/standby_initiative_dc_endorsers.htm

"The energy saving potential when operating data centres is tremendous. Having realised this fact we support the reduction of energy consumption in data centres with our products. It is a great honour and it makes us very proud that tde was accepted in the small circle of the Code of Conduct Endorsers by the EU Commission, "said André Engel, CEO of tde - trans data elektronik. Through targeted consulting and public relations, tde spurs on the idea and the establishment of ‘green’ data centres.

Green Data Centers with tde

All tde data centre components are committed to energy efficiency. The quality and the environmental management follow the guidelines of ISO 14001 and 9001 as well as TL 9000. Especially the tML® system offers companies, which would like to cut costs through green IT measures in the data centre, a modular cabling system of highest technical standards with maximum packing density. tML® is a patented modular cabling system that comprises three core components: Modules, trunk cable and module slot units. The system components are a 100% made in Germany, pre-assembled and tested. This enables an on-site plug and play installation in the shortest time possible. The system components can be reused at any time and due to a drastic reduction of cable volume as well as the provision of twice the density in the network rack, significant energy savings are achieved. As the data centre can be smaller and the ventilation channels in the cabinets and floors are not unnecessarily blocked, the required cooling effort is reduced significantly.

Last but not least, also the shipping of the components is held ecologically: tde uses “UPS Carbon neutral”, so certified carbon-neutral offsets guarantee the neutralization of the emissions caused by the shipping of the packages.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systemstde – trans data elektronik GmbH – specialised in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, ImDefdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

tde offers optical monitoring boxes for permanent network control

Tue, 14 Jun 2011 09:30:00 +0200

Dortmund, 14. June 2011. tde - trans data elektronik, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fibre optic multi-fibre technology offers a new ½ rack unit (U) comprising an optical monitoring box for the control of up to 12 full-duplex fibre-optic lines by passive access - without disturbing the data transmission of the network.

Be it either for Voice over IP, video conferencing or security applications -100 percent system stability is the highest priority for sensitive and critical network connections. An accurate network monitoring is required to ensure a constant availability. The use of the tde Optical Monitoring box allows a continuous monitoring of the network without affecting the data transmission to the network.

"Our new optical monitoring box features a sleek design and makes a very space-saving product, which enables an increased network security monitoring and consequently prevents network downtime," said André Engel, CEO of tde - trans data elektronik GmbH.

Monitoring by splitting

The tde Optical Monitoring box is used to split a fibre optic port into two ports: On the reverse side of the box the monitored fibre optic line is "guided through". In the box, all the fibres are split. Therefore, the additional ports can be connected to monitoring devices that allow a passive monitoring of the network traffic.

The box supports the monitoring of 12 LC duplex ports on a half rack unit (U) at data transmission speeds of 10 Gigabit per second. tde’s Optical Monitoring boxes offer a very good optical performance, so that the available loss budget will not be unnecessarily burdened. There are multimode- and singlemode-versions available and even the combination of both transmission media in a box is possible upon request. As a standard connector the LC-duplex is used but other connectors can be implemented on demand. Due to the usage of MPO/MTP® multi-fiber connectors for instance, a port density of up to 24 duplex ports can be realized.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systemstde – trans data elektronik GmbH – specialised in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, ImDefdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

tde Plug & Play cable system tML® supports 40/100 Gigabit Ethernet

Thu, 28 Apr 2011 20:52:00 +0200

Dortmund, 28 April 2011. Following the approval of the 40/100 Gigabit Ethernet standard last year, the tde - trans data elektronik GmbH, a leading manufacturer, distributor and system provider of network technology and a pioneer in the field of fibre optic multi-fibre technology, offers an advanced product range of high quality 40/100 GbE compliant network components "Made in Germany" as part of the modular tML® - tde Modular Link system.

The so-called Next Generation Networks - 40/100 GbE networks with a maximum data transfer rate of 40 or 100 GB per second respectively - are used withhigh-quality OM 3 and OM 4 fibre cables and MPO-based parallel optical transceivers in combination with an equally high-quality MPO/ MTP® connector technology.

For the transmission of 40GbE, a 12-fiber MPO/MTP® connector is used. The four outer fibres are used for transmitting and receiving signals, while the remaining channels stay inactive. The transfer of 100GbE requires 10 fibres for sending and 10 fibres for receiving signals. This is achieved either by using 10 middle fibres of two 12-fibre MPO/MTP® connectors, or by using one 24-fibre MPO/MTP® connector.

"Everyone still relying on conventional connection technology will sooner or later reach a dead end because next generation networks can not be realised in this way. Our tML®-system supports 40/100 Gb Ethernet and provides investment protection as well as a flexible migration path to the following generation networks, "said André Angel, CEO of tde-trans data Elektronik GmbH.

40/100 GbE-compliant components

tML® offers components for 40/100 GbE as well as OM 3 and OM 4 fibre cables, which are pre-assembled in a plug and play cable system there with reducing the installation effort on site to a minimum. All modules and components are backward-compatible within the tML® system and gain significant operating distance. Furthermore, the concept of the single-system tML® platform allows for a simple migration to future transmission rates of 40/100 Gigabit per second at a later time. By using sophisticated manufacturing methods, tde achieves a very low connector loss reaching a maximum of 0.25 dB for standard connectors. Even the technically demanding MPO/MTP® connector comes with a typical connector loss of maximal 0.17 to 0.35 dB. In this way, tde not only meets the low loss budget of 1.9 dB, which is required for 40/100 GbE. Additionally, there are still reserves for larger installation projects. Optimised bending fibres, which allow extremely small bending radii during installation, are generally used.

The tML® – tde Modular Link System

tML® is a patented, modular cable system that comprises three core components: Modules, trunk cable and rack mount enclosure. All system components are prepared and tested in the factory before going out to data centres, where they are predominantly installed. The plug & play installation ensures that systems can be up and running in the shortest amount of time. There are fibre optic and twisted-pair modules, which can be jointly used in a single rack mount enclosure therewith achieving a very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, which enable the connection of at least 6 ports at once using 10 GbE or GbE performance. At 40/100 GbE, the modules are replaced by front panels with MPO adapters. Thus, using 48 MPO-connectors, 1152 fibres can be implemented in a single rack unit.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systems tde – trans data elektronik GmnH – specialises in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, sales office Dortmund, André Engel, Im Defdahl 233, 44141 Dortmund, phone:+49 231 160480, fax: +49 231 160933, info@tde.de, www.tde.de

Press Contact
epr-elsaesser public relations, Kurzes Geländ 16, 86156 Augsburg, Cornelie Elsässer, phone: +49 - (0)821 – 4551 9178, ce@epr-online.de, Mona Moser, phone: +49 – (0)821 – 4551 9179, mm@epr-online.de, www.epr-online.de

tde LSA-PLUS patch panel offers highest port density

Mon, 21 Mar 2011 11:10:00 +0100

Dortmund, 21. March 2011. tde – trans data elektronik GmbH, leading producer, distributor and provider of network technologies now offers a non-modular RJ45 Patch Panel named tBL – tde Basic Link. The patch panel is available in ½ rack units (U) either with 24 ports or in combination with 48 ports thus making a packing density of up to 48 ports within one rack unit possible. The LSA-PLUS patch panels are well-suited for data centres and cable networks requiring highest performance and packing density with smallest need of space.

„Irrespective of the field of application, tde’s new tBL patch panels with 48 ports within one rack unit now offer matchless packing density also in the non-ready made and non-modularised field while at the same time fully exhausting their space saving potential”, said André Engel, CEO of tde – trans data elektronik GmbH explains.

Premium RJ45 jacks

Supplied with high-quality RJ45 ports of Bel Stewart, the leading producer of RJ45 jacks, the ports offer excellent Alien crosstalk results and a maximum of electromagnetic compatibility. The chance of a port to port crosstalk is minimised due to the patented dual compensation technology on flexible circuit boards and the excellent shielding.

Highest packing density on ½ U

The sturdy and persistent patch panel shells comprise ½ U and offer the space for 24 ports. Taking one hight unit as a basis a packing density of 48 ports can be implemented. The “traditional version” of 1 U with 24 ports is also available. Conventionally installed with LSA-PLUS insulation displace technique the panel is processing friendly and allows a comfortable installation. After the connection the panel can be inserted through the 19 inch tier at the back and attached with 19 inch mounting brackets. The mounting brackets are already included in the delivery content.

Premium Cat.6A standard

The tBL patch panel supports 10 Gigabit Ethernet as well as Power over Ethernet. The electric components correspond with Cat.6A according to international standard ISO/IEC 11801 and the European standard EN 50173-1 respectively. In comparison to the American standard EIA/TIA 568B.2-10 the international and European standards apply a stricter threshold value to the Near End Crosstalk (NEXT) for frequencies from 250 to 500 MHz.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systems tde – trans data elektronik GmnH – specialises in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for Datacom, Telecom, Industry and Defence. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, Vertriebsbüro Dortmund, André Engel, Im Defdahl 233, 44141 Dortmund, Tel. +49 231 160480, Fax +49 231 160933, info@tde.de, www.tde.de

Press Contact
epr-elsaesser public relations, Kurzes Geländ 16, 86156 Augsburg, Cornelie Elsässer, Tel: +49 - (0)821 – 4551 9178, ce@epr-online.de, Mona Moser, Tel: +49 – (0)821 – 4551 9179, mm@epr-online.de, www.epr-online.de

tMC Converter Modules implement a maximum of packing density

Mon, 28 Feb 2011 09:37:00 +0100

Dortmund, 28th February 2011. As a supplement to the successful cable system tML-tde Modular Link tde – trans data elektronik GmbH, leading producer, distributor and provider of network technologies now offers the Media Converter Module tMC – tde Media Conversion Systems. In comparison to conventional converter solutions the tMC module enables a maximum of packing density due to MTP/MPO plugs at the back. The Module allows the equipment to be directly connected via RJ45 ports and presents the base for a homogenous fibre optic infrastructure while at the same time providing investment security.

Prospectively, the fibreglass in FTTX applications will be used all the way to the terminal device. In many places this is not yet possible and thus a copper infrastructure is additionally used to connect the equipment such as servers. The new tMC Converter Module developed by tde – trans data elektronik GmbH transforms optical signals into electronic signals.

Contemporary and future proof

„With our Converter Module we offer a flexible and advanced network component for long-term networks facilitating a later adjustment to an exclusive fibre optic use, implementing a high packing density and enabling a trouble free connection with existing equipment,” says André Engel, the CEO of tde – trans data elektronik GmbH.

Highest port density with MPO

Each module is configured with two 12 fibre 1000-Base-SX MTP®/MPO connector ports at the back and twelve 1000-Base-T RJ-45 ports at the front. The MTP®/MPO ports at the back of the module not only enable a decisive reduction of floor space and calorific potential, but also an improvement of the ventilation as well as the packing density.

The link lenght is maximised to up to 1100 m at 50/125µ OM4 fibres while at the same time abandoning spacious and thick copper cables. The tMC Modules support TP and fibre optic Auto Negotiation, AutoCross, Automatic Link Restoration and Hot-Swap. Thus, the modules can be changed during operation. The Modules are fitted into rack mounts, which come either with 1 RU for 2 modules with a total of 24 ports or with 4 RU for 8 modules with a total of 96 ports. The Modules are fitted vertically into the 4 RU rack mounts. Redundant SNMP manageable PSUs guarantee an uninterrupted power supply.

The tML® – tde Modular Link System

tML® is a patented, modular cabling system that comprises three core components: Modules, trunk cable and module slot units. All system components are prepared and tested in the factory before being installed, mostly in data centres. The plug & play installation means systems can be up and running in the shortest amount of time. There are fibre optic and twisted-pair modules, and these can be used in mixed scenarios in a single module slot unit achieving very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, through which at least 6 ports can be connected at once using 10 GbE or GbE Performance.

About tde – trans data elektronik GmbH

As an internationally successful company in the field of data and communications systems tde – trans data elektronik GmnH – specialises in the manufacture, distribution and installation of networking components. With an extremely high-quality range of copper and fibre optic cable products, including matching connection and splicing systems, tde is an experienced networking expert providing full-service solutions for industry and the telecommunications sector in fields such as LAN, SAN and WAN. In addition to manufacturing and distributing tde, as a full-system provider, offers the full range of services from planning to installation from one source. For further information see www.tde.de

Business Contact
tde - trans data elektronik GmbH, Vertriebsbüro Dortmund, André Engel, Im Defdahl 233, 44141 Dortmund, Tel. +49 231 160480, Fax +49 231 160933, info@tde.de, www.tde.de

Press Contact
epr-elsaesser public relations, Kurzes Geländ 16, 86156 Augsburg, Cornelie Elsässer, Tel: +49 - (0)821 – 4551 9178, ce@epr-online.de, Mona Moser, Tel: +49 – (0)821 – 4551 9179, mm@epr-online.de, www.epr-online.de

tde is the only German networking specialist with TL 9000 certification

Wed, 29 Sep 2010 21:23:00 +0200

Dortmund, 29 September 2010. tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, has systematically improved its organisational quality, customer satisfaction, work safety and efficient use of resources. This has been confirmed by the certification awarded to the company for compliance with the TL 9000:R5.0/R4.0 and ISO 9000:2008 standards, as well as with ISO 14001:2004. The TL 9000 certification awarded to tde as the only German manufacturer of cabling solutions once again this year confirms the high standards of quality required for the telecommunications industry.

A transparent quality management system is the foundation for a successful business. By introducing and implementing a strategic management system that is based on continually improving performance, it is possible to optimise the company’s quality of organisation. As a result, customer satisfaction increases, resources are used more efficiently and employees’ skills are more effectively deployed within the company’s processes.

“At tde, implementation of a modern management system has allowed us to take a process-oriented approach and to improve the quality of our organisation. As a result, we are continually increasing the value of our business. We are particularly proud of the fact that we are still the only network systems and telecommunication components supplier to have obtained certification to TL 9000” explained André Engel, CEO of tde – trans data elektronik GmbH.

Exclusive TL 9000 certification – quality, reconfirmed

Since 2002, tde – trans data elektronik GmbH has been Germany’s only network systems provider to hold the ISO TL 9000 certification for the telecommunications sector. Based on ISO 9001, TL 9000 is a quality standard for suppliers of telecommunications components and services. The standard is a mark of operational consistency, quantifying the holder’s past performance and creating a method for collecting and measuring quality and performance data. Customer service and general customer satisfaction improve as a result.

“With tde’s strong affiliation to the telecommunications sector and the company’s focus on telecommunications providers, it was particularly important for us to implement this industry standard” reported André Engel. He went on to add, “Our TL 9000 certification has allowed us to significantly expand our business in the telecommunications sector, so that today we can offer the industry a wide range of high-quality connectivity solutions.”

Following the successful completion of an audit by Quality Austria in September 2010, tde’s quality management system was once again given the seal of approval. “A high degree of customer focus, clear vision and specific aims are key factors for success in the global market. Successful completion of the certification process is an important milestone for any company. Quality Austria congratulates tde – trans data elektronik on its successful ISO certification” states Konrad Scheiber, CEO of Quality Austria Trainings-, Zertifizierungs- und Begutachtungs GmbH.

tML® – Green management for sustainable production

tML® – tde Modular Link is the patented modular cabling system produced by tde. It consists of three core components – the modules, trunk cabling and rack mount enclosures. All the products are made in Germany, and are supplied in the form of prefabricated tested system components that provide network specialists out in the field with a fast plug-and-play installation option.

The quality management principles defined in ISO 14001 have been incorporated directly into the tML production processes, resulting in ecologically sound manufacturing processes and a range of energy-efficient products. “Our modular tML® range provides customers who wish to implement green IT measures to make real savings in their data centres with a building-blocks solution that meets the highest technical demands while packing in a high density of components that can easily be reused,” explained André Engel, CEO of tde – trans data elektronik GmbH.

ISO 9001 – Plan, Do, Check and Act

The ISO 9001 range of standards has succeeded in establishing the key features of organisational quality as a global standard, for all industries and for all sizes of company. The four underpinning pillars of the ISO 9001 standard are responsibility and leadership, management of resources, product realisation, and measurement, analysis and improvement.

Implementation of the ISO 9001 standard at all companies should involve the realisation of a Plan-Do-Check-Act improvement cycle.

- Plan: Define targets and environment management programmes

- Do: Implement the projects and activities based on the planning

– Check: Verify that the implementation is successful in terms of targets being reached

– Act: If the programmes have not been realised properly or targets have not been reached, then corrective measures or prevention measures must be implemented.

About Quality Austria Trainings-, Zertifizierungs- und Begutachtungs GmbH

Quality Austria is the national market leader and contact in the fields of integrated management systems and industry standards. The services provided by Quality Austria range from training and further training in the field of international management trends and certification of quality and management systems via the award of the Austria Quality Label to distinguishing Austrian organizations for consistently pursuing excellence principles by presenting them with the Austrian Quality Award. The co-operation of Quality Austria with IQNet, EOQ, EFQM and other international organizations enables global know-how to be imparted and turns the organization into a competent partner. Quality Austria co-operates with about 100 member organizations world-wide. More than 11,000 organizations in little less than 50 countries already profit from this. Quality Austria is a stable factor when it comes to creating valuable synergies at the economic site of Austria. Further information can be obtained from www.qualityaustria.com

Enterprise contact

tde - trans data elektronik GmbH, André Engel, Lingener Str.2, D-49626 Bippen/Ohrte, Tel. +49 231 160480, Fax +49 231 160933 , info@tde.de, www.tde.de

Press contact

epr-elsaesser public relations, Kurzes Geländ 16, 86156 Augsburg, Cornelie Elsässer, Tel: +49 - (0)821 - 4551 91 78, ce@epr-online.de, Mona Moser, Tel: +49 - (0)821 - 4551 91 79, mm@epr-online.de, www.epr-online.de

tCS – flexible cable glands for green IT in your data centre

Tue, 31 Aug 2010 09:25:00 +0200

Dortmund, August 31st 2010. The new tCS tde Cable Entry Sealing cable gland from tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, is the first adjustable cable entry gland for the point at which cables enter server cabinets from the floor opening in double-floor constructions. The cable entry gland uses special brushes to seal the opening, maintaining the required closed circulation of air for cooling purposes. The tCS cable gland therefore not only allows you to make massive energy savings, but is also built with sufficient flexibility to allow the cables to be passed through easily using a sliding mechanism, without having to completely dismantle the cable gland.

“About 50 percent of the cold air from air-conditioning systems escapes through the cable entry points in server room double floors before it can be used for its intended purpose. This variable cable entry gland from tde allows cold and hot aisles to be created – an efficient cooling solution that makes far more sustainable use of resources, in the spirit of green IT” explained André Engel, CEO of tde – trans data elektronik GmbH

Server room air conditioning

The operation of major IT hardware in a confined space generates heat. To ensure smooth operation of the server installations, the resulting hot air must be cooled by an air-conditioning system. The hot aisle/cold aisle configuration of server racks has proven its worth in data centres with double floors. The cooled air is pumped from refrigeration units below the double floors and then blown into the cold aisles. The crucial element is that no warm air may access the conditioned air between the double floors and that no cold air can escape. The system only works if it is sealed as well as possible. Critical points at which cold air may escape are the areas under the cabinet base, where the cables enter the server cabinet through an opening in the double floor.

Flexible seal

The tCS cable glands are of a rectangular construction, comprising a sturdy metal frame. Special opposing fibre brushes with flexible, pliable brush elements ensure the air circulation is sealed as well as possible. An integrated sliding mechanism allows the opposing brushes to be moved apart and back together, so that the cables can be passed through easily. In this way, the tde cable glands allow cables to be installed without the need for prior dismantling or subsequent assembly. The gland is held in place without tools by two thumbscrews. The system can be used in any situation that requires cable glands, especially in data centres with double floors. The tde cable glands can also be supplied in custom sizes on request.

tML® Splice Box – maximum packing density combined with simplest installation

Fri, 30 Jul 2010 09:25:00 +0200

Dortmund, 30 July 2010. tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, is offering a significant addition to its successful cabling system ‘tML® – tde Modular Link’. The new tML® Master Splice Box combines conventional splicing technology with the modularity of the tML® system, allowing 144 splices to be accommodated in just one rack unit. It can be used in any situation where cable lengths cannot be identified in advance, making prefabrication impossible. On the inside, the tML® Master Splice Box is equipped with 12 prefabricated and tested MTP®/MPO pigtails. By virtue of its ease of installation and flexibility it is particularly well suited for fibre-to-the-home applications, since the cabling can be extended as needed at any time.

In many places, exclusive use of a prefabricated system is not feasible because the required cable lengths cannot be established precisely in advance, or structural conditions prevent the use of prefabricated cables. “The tML® Master Splice Box forms a bridge between the conventional installation methods and a modular plug-and-play technology. At just 1U high and with a depth of just 35cm, the unit is extremely compact and fits very neatly into the distribution cabinet, saving expensive rack space. Limited space is often the norm, especially in the case of FTTx installations. Thanks to the packing of a significantly higher density of cables, it may be possible to utilise existing locations such as transformer stations” explained André Engel, CEO of tde – trans data elektronik GmbH.

Record-breaking packing density

The tML® Master Splice Box is used for simple termination of non-prefabricated indoor or outdoor cables. The fibre optic cable is inserted through the rear of the splice box via a detachable cable entry with an integrated cable distributor. The fibre ends are fusion spliced to 4, 8 or 12-piece 12-fibre MTP®/MPO pigtails and stored in standard splice trays. On delivery, the MTP®/MPO pigtails are already prepared for splicing and fully pre-installed, which simplifies and speeds up the installation process significantly on site. In contrast to conventional splice boxes, which can accommodate at most only 24 or 48 fibres, the tML® Master Splice Box is designed to hold 144 fibre splices in just one rack unit.

The tML® modules are controlled from the MTP®/MPO pigtails. However, the tML® Master Splice Box can also be used for simple splicing of outdoor cables though to indoor cables, regardless of the tML® system. Due to the compact dimensions of just one rack unit, the tML® Master Splice Box can easily be incorporated among rack-housed modules. A handy extra-long shelf is located beneath the tray. The box can also be supplied with an optional front-mounted patch cable routing panel.

Easy to use

The case of the tML® Master Splice Box is made of galvanized steel and is painted black. For easier installation, the cover of the tML® Master Splice Box is removable, and the box can also be extracted and rotated. With a height of just 1U and a housing depth of 35cm, including cable entry, the box can be installed in situations where depth is at a premium. Therefore, installation in the rear of a distribution cabinet is also possible. The tML® Master Splice Box is available for cabinets based on the 19”and ETSI standards.

tML® Plug&Play solution for the office building cabling

Tue, 29 Jun 2010 13:58:00 +0200

Dortmund, 29 June 2010. With the tML® floor box applications, tde - trans data elektronik GmbH, a leading manufacturer, distributor and systems supplier of networking equipment has made a significant expansion to its successful tML® – tde Modular Link – cabling system. Using a special module adaptor for floor boxes, the tML® plug-and-play system is now also available for network cabling in office buildings. Since the completely prefabricated and factory-tested system components only have to be assembled locally, tde not only reduces the installation time to a minimum, but also ensures the office environment can benefit from cabling that offers optimal transmission performance.

Floor boxes are now standard in modern office buildings. By using a cavity floor construction that incorporates floor box solutions, work places can be supplied with the necessary cables and telecommunications points in a way that is both safer and more visually appealing.

"Modular, prefabricated cabling systems such as tML® are more pleasant to use and faster to install on site than conventional cabling systems," said André Engel, CEO of tde – trans data elektronik GmbH, adding "the tML® system which has already proven its worth in data centre settings can now combine with the patented floor box solution to set new standards in the cabling of commercial properties."

Plenty of space for network cables

In order to fit the modular systems into floor boxes, tde – trans data elektronik GmbH now offers a 15cm x 20.5cm adaptor. Using this adaptor, which is attached to the floor box using screws, any two modules from the tML® system can be incorporated into the floor box. The adaptor has been designed for applications including the popular Ackermann GES9 floor box and similar systems. The angle of the built-in modules can be adjusted by up to 15 degrees in order to ensure the patch cable is supplied in compliance with the bending radius. Alternatively, tde also offers a Consolidation Point enclosure for the housing of tML® modules.

Each floor module can accommodate a maximum of twelve RJ45 connectors or up to 24 LC duplex ports, that allow a mix of copper and fibre in the floor box. The fully prefabricated system means that costs of installation are reduced to a minimum. Once the cables have been laid in the floor cavity, the floor box adaptors and prefabricated modules can be installed. The only remaining job is to attach a connector and the network cabling is ready for use.

Customer-friendly: tde eases the entry of the fibre to the home

Wed, 26 May 2010 10:54:00 +0200

Dortmund, 26/05/2010. The new tMO (tde Modular Optical Connector) cable jetting application from tde – trans data elektronik GmbH, the leading manufacturer, distributor and system provider of network technology, is a patented fibre-optic solution for use in cable jetting systems. Since the connector shell is not attached until after the cable has been installed, tMO enables the use of duplex connectors in the pre-assembled system. The new process is particularly well suited for FTTH applications, since installation can be completed without needing to access the home itself and the need for time-consuming cable preparation or splicing work is eliminated.

Conventional cabling in piping systems

Traditionally fibre-optic cables are installed in buildings by being pulled through channels to their destination by the installer. If the cables are already fitted with connectors, the connector size will determine the minimum diameter of the channels. The installer must be present within the building during the entire cabling process. Even with cable jetting, the blowing of cables into micro ducts is done from the building side. In general, connectors are only spliced or prepared on site, in the building. Until now, the blowing of prefabricated cables in narrow pipe systems was not possible due to the size of the duplex connector.

Compact and clever – the tMO jetting connector

The tMO jetting connector from trans data elektronik offers a new approach. The cables that are to be installed are prefabricated, but not yet fitted with connector shells. The cables are blown from a central point, thus reaching the customer connection point. There, the connector shell is simply snapped on to the cable and the connection is operational.

First of its kind: Duplex connector in piping systems

The unique feature of the tMO jetting connector is that both simplex and the LC duplex connector variants can be installed, even over very long distances – the application has been tested successfully up to 800 metres. The tMO connectors are 100% compatible with LC connectors and are also available in an APC version that supports fibres with angled end faces. A very slender miniature splitter divides the duplex cables into two separate cables which are each terminated with prefabricated connector components. The inner diameter of the ducts required for the duplex variant is just 4mm, while simplex cables need just 3mm. These prefabricated fibre optic cables can therefore easily be blown into standard micro ducts. Even tight bend radii of just 35mm represent no obstacle to the duplex solution. Even though tMO was developed especially for use in the Draka JetNet® cable jetting system, it can also be used in combination with other conventional jetting systems.

"In fibre-to-the-home environments, the tMO plug offers huge benefits. It allows completely prefabricated cables to be blown and installed from the distribution side, totally eliminating costly and time-consuming splicing of the cable on the home side. As access to private homes is no longer necessary, we can also eliminate the lengthy process of arranging appointments with the home owner," said André Engel, CEO of tde – trans data elektronik GmbH.

Network specialist tde – trans data elektronik GmbH relaunches website

Wed, 14 Apr 2010 10:16:00 +0200

Dortmund, 14 April 2010. tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, has launched its new corporate website at www.tde.de. The new, fresh design is consistently oriented to the needs of users, and bears a new slogan "net.work.solution." The changes to the structure, content and design of the site mean that visitors can obtain all the information they need with just a few mouse clicks, and can download additional documents such as up-to-date data sheets and price lists.

"We are very pleased with our new website, as it meets our requirements for a modern technology company in full," said André Engel, CEO of tde – trans data elektronik GmbH. "The new tde site not only benefits from an attractive and clean design, the content has also been optimized for our international customers and is available in two languages," he added. A database operates discreetly in the background to allow the homepage to be updated continuously, without the visitor noticing.

net.work.solution.

Visitors can access each of the different sections with just one click. For example, in the "tML® - tde Modular Link" product zone, visitors will find accurate information on tde's patented modular cabling system, with details of all system components. If desired, the latest technical data sheets and product presentations can be downloaded in PDF format.

Always up to date

"Both for our customers and an interested expert audience that wants to obtain an overview of our network solutions, our homepage has been redesigned so that all our visitors feel they are in good hands – even online," said André Engel. "Whether they require updated data sheets, are seeking the latest news or want to track an order, through our website we offer them the opportunity to remain up to date, online,” he added.

Timeliness thanks to cross-media publishing

The technical framework for the new website is formed by a cross-media publishing system based on an SQL database, from which all printable media, including data sheets, catalogues, price lists, and even the company's website can be fed with the necessary information and content. This database is updated continuously, so that visitors always have access to the latest media and information.

tde goes web 2.0

Some topics that require a certain amount of explanation can be conveyed very well using videos, or may be suitable for discussion in social networks. Already, visitors can stay in touch with tde through our RSS feeds or by following our tweets on Twitter, and soon they will also be able to follow tde training videos on www.youtube.com.

Extremely robust: tde offers industrial switch for hazardous environments

Tue, 30 Mar 2010 10:04:00 +0200

Dortmund, 30 March 2010. With the SISTM1040-262D-LRT switch, tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, has added the latest industrial switch from its distribution partner of many years, Transition Networks, to its the product portfolio. The addition marks the expansion of tde’s portfolio to include a specialist industrial switch that supports reliable, high-density networking of devices in harsh industrial environments.

"The new SISTM1040-262D-LRT industrial switch fits well into our portfolio and complements our flexible and future-oriented network applications – so that we can offer our customers real added value," said André Engel, CEO of tde – trans data elektronik GmbH

Specifications and performance

Transition Networks has developed its SISTM1040-262D-LRT industrial switch especially for use in hazardous environments such as in factories or in outdoor industrial settings. This rugged Ethernet switch is equipped with 18 RJ45 ports: two 1000BaseT ports and 16 Ethernet ports for data transfer at 10 or 100Mbps. All RJ45 ports support auto-negotiation and AutoCross™. In addition, there are two modular SFP uplink ports. The SFP ports allow the use of fibre-optic cables, which are not sensitive to electromagnetic interference, for redundant backbone connections.

Extremely durable and reliable

The SISTM1040-262D-LRT not only withstands extreme operating temperatures of -40°C to +75°C, but also has Class 1 Division 2 approval and may therefore also be used in hazardous environments. Transition Networks offers a lifetime warranty on this durable switch.

Firmware and management

The SISTM1040-262D-LRT firmware supports IEEE 802.1Q VLANs, IEEE 802.1P, IGMP for multimedia applications, X-Ring, Dual Homing, and a variety of network topologies such as a ring topology, with backup and recovery times of less than 20 milliseconds. In addition, users are able to install subsequent software updates by updating the firmware via the TFTP protocol. Management of the switch is done via Telnet or the integrated web interface.

"With the SISTM1040-262D-LRT industrial switch, we offer a compact network device for long-term networks that may need subsequent upgrading with the aim of obtaining greater performance, striving for high packing density while not wanting to exceed spatial constraints," said Karl W. Zerulla, Transition Networks' Central Europe Sales Manager.

Successful cooperation with Transition Networks

"We are excited about the long-standing and very good cooperation with Transition Networks, a leading global manufacturer of highly specialized converter technology solutions," said André Engel. "At the same time we are proud to be appreciated as a reliable and experienced network specialist for industrial and telecommunications sectors and as a partner to renowned manufacturers," he added.

tde lens contacts enable hybrid applications

Mon, 22 Feb 2010 10:35:00 +0100

Dortmund, 22 February 2010. tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment has rounded off its successful lens connector portfolio with the addition of innovative EBT "Expanded Beam Termini" contacts. In comparison with conventional connectors, lens connectors are far less susceptible to dirt, dust, shock and vibration, making them especially suitable for use in harsh environments.

"Expanded Beam contacts are no ordinary lens connector. The newly developed lens elements can be integrated into many common connector systems on the market using standard contact chambers," said André Engel, CEO of tde – trans data elektronik GmbH. He went on to say, "we are pleased to add this ingenious connector system to our range, making it available to customers from now on."

Expanded Beam contacts

The innovative aspect of the new expanded beam lens elements is that not only can they be integrated into various harsh-environment connectors, but they can also be used in a variety of other connectors.

The EBT lens contacts made by tde are provided in multimode and single mode variants and are available in sizes 8, 12 and 16. The connectors can be used for broadband applications, and are optimised for wavelengths between 850-1310 nm in the case of multimode fibre and 1310-1550 nm for single-mode fibre. This allows their use in WDM applications.

The lens elements can be used in standard connectors such as the military Mil-DTL-38999 or ARINC enclosures. These EBT lens elements can also be deployed in combination with electrical contacts for hybrid (electrical + optical) applications. Since the contacts do not require pressure, the insertion force is not increased by the use of lens contacts, so that only low insertion force is required, even with high numbers of contacts. In addition, thanks to the self-alignment of the ferrule, the lens elements have significantly improved attenuation characteristics.

EBT elements are very easy to use: The ends of the fibre optic cables that are to be connected are prepared just like traditional standard fibre optic connectors. Then it is simply a case of snapping one of the lens elements into the standard connector housing, as with an electrical contact.

The lens connector principle

Lens connectors are based on the principle of beam expansion. Using this technique, the beam emitted from the end of a fibre optic cable is magnified by a ball lens to form a parallel beam that is between 140 (MM 50μ) and 2400 times (SM 9μ) its original size. When this beam strikes an opposing ball lens, it is focused on to the fibre once more. This expansion of the light signal while avoiding physical contact of the connector end faces means that the connector is not sensitive to environmental influences such as dirt, dust, shock or vibration.

The lens connectors used by tde are very easy to clean without special equipment and are also protected to IP67 when not connected. Therefore, the connectors are particularly well suited for demanding environments, from the military sector and outdoor industrial settings to coastal off-shore or mining applications.

Ready for 100 Gigabit Ethernet with the tML® system

Wed, 20 Jan 2010 10:25:00 +0100

Dortmund, 20 January 2010. tde – trans data elektronik GmbH, the leading manufacturer, distributor and systems supplier of networking equipment, has made a significant extension to its successful "tML® - tde modular link" cabling system. The new MPO OM4 fibre optic module and the corresponding OM4 trunk and patch cables support bandwidth-optimised data transfer with a range of up to 550 meters – with minimal installation requirement on site.

For a long time, the international standardisation bodies only defined three classification categories for multimode fibre: OM1, OM2 and OM3. In order to meet the ever-increasing demand for bandwidth and range in data centres, the TIA committee adopted a fourth class, OM4, in August 2009.

"Unlike OM3 fibre, which can only achieve 10 Gigabit Ethernet over distances of 300 meters, the OM4 fibre can transmit data over a distance of up to 550 meters," explained André Engel, CEO of tde – trans data elektronik GmbH.

New OM4-optimised tML® modules and components

With the new MPO OM4 fibre optic module, tde is offering a laser-optimised module that meets the latest standards. The "aqua" coloured front mounted LC couplings allow simple network management, as do the rear-mounted MPO couplings.

The module includes MTP®/MPO trunk cable and LC patch cable, also supplied in the "aqua" colour coding and therefore easy to assign to the correct slots. If customers require, tde can also provide the OM4 fibre optic MPO trunk cable and LC patch cable using stress and bend-resistant Clear Curve™ fibre from the renowned manufacturer Corning. In comparison with standard fibre, this fibre has significantly improved bending properties and can therefore be laid around very small radii.

All OM4 modules and components are backward-compatible within the tML system and provide a considerable gain in range. Moreover, the concept of the single tML® system platform means that subsequent migration to future rates of, say, 40/100 Gigabit Ethernet is easily feasible. In contrast to the competition, all standard fibre optic connectors can be used with the tML system, and can even be accommodated and combined in a rack with RJ45 copper connectors with the same high port density.

The tML® - tde Modular Link System

tML® is a patented, modular cabling system that comprises three core components: Modules, trunk cable and module slot units. All system components are prepared and tested in the factory before being installed, mostly in data centres. The plug & play installation means systems can be up and running in the shortest amount of time. There are fibre optic and twisted-pair modules, and these can be used in mixed scenarios in a single module slot unit achieving very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, through which at least 6 ports can be connected at once using 10 GbE or GbE Performance.

Fibre optic connectors for extreme environments

Tue, 15 Dec 2009 10:08:00 +0100

Dortmund, 15 December 2009. With the Expanded Beam lens connector technology it is possible to use fibre optic cables in the harshest of environments. In comparison with conventional connectors, lens connectors are far less susceptible to dirt, dust, shock and vibration, making them especially suitable for use in harsh environments, such as in military, broadcast or industrial applications.

Fibre is considered to be a fragile and sensitive transfer medium. Conventional physical fibre optic connections are extremely sensitive to contaminants and the presence of even the smallest particles of dirt in the connector is enough to disrupt communication. Lens connectors were developed to minimise this susceptibility to dirt. They are used in situations where other components have long failed.

"As with all its products, in the area of lens connectors tde uses only the highest quality components and attaches particular importance to future-proof cabling systems, in order to provide the customer with predictability of planning for the next 10-15 years," said André Engel, CEO of tde - trans data elektronik GmbH.

Lens connectors are available in different sizes and numbers of channels - currently supporting up to 24 channels. In addition, the connectors can be used in broadband applications, and are therefore optimised for wavelengths of 850-1310 nm for multimode and 1310-1550 nm for single mode fibre.

tde can supply connectors that are compatible with conventional lens connectors, as well as "optical lens contacts" in the sizes 8, 12 and 16 for use in a variety of connector types. This means that mixed electrical/optical connection technologies can be combined in modular format. "The modular design and variety of heavy-duty optic connectors is currently unique in Europe, or even worldwide," said André Engel.

The lens connector principle

Lens connectors are based on the principle of beam expansion. Using this technique, the beam emitted from the end of a fibre optic cable is magnified by a ball lens to form a parallel beam that is between 140 (MM 50μ) and 2400 times (SM 9μ) its original size. When this beam strikes an opposing ball lens, it is focused on to the fibre once more. This expansion of the light signal while avoiding physical contact of the connector end faces means that the connector is not sensitive to environmental influences such as dirt, dust, shock or vibration.

The lens connectors used by tde are very easy to clean without special equipment and are also protected to IP67 when not connected. Therefore, the connectors are particularly well suited for demanding environments, from the military sector and outdoor industrial settings to coastal off-shore or mining applications.

Special solutions for harsh-environment applications

"Since no one application is just like any other, tde develops and manufactures customised cabling solutions according to its customers’ needs. These can also be provided inexpensively in small batches," explains André Engel.

Maximum port density: tde integrates URM connection technology into tML® system

Thu, 19 Nov 2009 22:38:00 +0100

Dortmund, 18 November 2009. tde - trans data elektronik GmbH, the leading manufacturer, distributor and system provider of networking technologies now offers a new tML® fibre optic module especially designed for URM connectors, as a practical addition to its successful tML® - tde Modular Link system. In just one 1U casing, the new module houses 192 fibres, a density that had previously not been obtainable with URM systems.

“At tde, all tML® system components, whether they are modules, trunk cables or patch cables, are especially matched. Our new tML® URM module, therefore achieves a remarkably high packaging density for a URM system, in addition to very good levels of performance,” explained André Engel, CEO of tde - trans data elektronik GmbH.

The new tML® URM module

The tML® URM module has been designed with installation in the tML® module unit in mind. The 1U module unit contains slots for eight URM modules. On the rear of the modules there are two MTP®/MPO male connectors, while on the front there are three metal URM connectors, each of which holds eight fibres. This means that a total of 192 fibres can be carried in a single 1U unit. Despite the small form factor of the URM connector profile, this level of port density is currently unparalleled.

The slim MTP®/MPO trunk cable construction ensures the cable channels are reduced, improving ventilation and therefore permitting significant energy savings in the context of green IT. The matching URM patch cables can be obtained from LWL-Sachsenkabel GmbH and are can be prepared according to customers’ requirements. The URM connector system achieved 0.15 dB typical insertion attenuation and >55 dB typical feedback attenuation in single mode. An APC version will also be available soon.

Successful cooperation

The URM joints and prepared URM connectors are provided by LWL-Sachsenkabel GmbH. “The modular tML® solution from tde really impressed us. This combination of our two systems provides our customers with considerably greater levels of flexibility, and we will continue to include the tML® system in our product range in the future," said Lars Schumann, Sales Director of LWL-Sachsenkabel GmbH.

The tML® - tde Modular Link System

tML® is a patented, modular cabling system that comprises three core components: Modules, trunk cable and module slot units. All system components are prepared and tested in the factory before being installed, mostly in data centres. The plug & play installation means systems can be up and running in the shortest amount of time. There are fibre optic and twisted-pair modules, and these can be used in mixed scenarios in a single module slot unit achieving very high port density. The heart of the system is formed by the rear-mounted MTP®/MPO and telco connectors, through which at least 6 ports can be connected at once using 10 GbE or GbE Performance.

Enterprise contact

tde - trans data elektronik GmbH, André Engel, Lingener Str.2, D-49626
Bippen/Ohrte, Tel. +49 231 160480, Fax +49 231 160933 , info@tde.de,
www.tde.de

Press contact

epr-elsaesser public relations, Cornelie Elsässer, Tel: +49 - (0)821 - 408
8397, ce@epr-online.de, Mona Moser, Tel: +49 - (0)821 - 408 5429,
mm@epr-online.de, www.epr-online.de

New 72 fibre module achieves 576 fibres in a single 1U unit

Wed, 21 Oct 2009 22:21:00 +0200

Dortmund, 21 October 2009. With the new 72-fibre tML® fibre optic module, we now offer a new, innovative module for the successful tML® - tde Modular Link cabling system. The 72-fibre tML® fibre optic module allows the highest levels of packaging density, with minimum installation effort on site.

Using the new tML® fibre optic module, when the patch panel is fully fitted with eight modules, it is possible to install 576 fibres in just a single 1U unit. The rear of the module contains a 72-fibre MPO connector, which internally distributes the 72 fibres through a fanout unit to six 12-fibre MPOs located on the front of the module.

This highly compact system offers great space-saving advantages, since it takes up just one twelfth of the space needed by traditional cabling systems. At the same time, the installation of cabling is extremely fast: Just one MPO connector can be used to plug & play 72 fibres at once – that produces significant time savings, which is obviously reflected in the installation costs for the cabling.

The matching 72-fibre trunk cable can also be obtained from tde. We only use MPO connectors with precision ferrules, since the manufacture of high-quality 72-fibre MPOs is a critical part of the system. Aligning the 72 fibres that lie closely packed together in the plastic ferrule in exactly the same way, to obtain the same performance from the connector that one would expect from a single-ferrule connector, demands wide-ranging experience and expertise.

The new tML® fibre optic module is available in multimode OM3+ format and is suitable for use in backbone cabling and cabinet-to-cabinet connections.

Enterprise contact

tde - trans data elektronik GmbH, André Engel, Lingener Str.2, D-49626
Bippen/Ohrte, Tel. +49 231 160480, Fax +49 231 160933 , info@tde.de,
www.tde.de

Press contact

epr-elsaesser public relations, Cornelie Elsässer, Tel: +49 - (0)821 - 408
8397, ce@epr-online.de, Mona Moser, Tel: +49 - (0)821 - 408 5429,
mm@epr-online.de, www.epr-online.de

FO patchcords on stock

Tue, 10 Jul 2007 11:41:00 +0200

In addition we expanded the capacity of our manufacturing by buying new equipment, whereby we can deliver every kind of cable in the used short delivery time prospectively.

Most likely the smallest FO- fanout unit of the world for 144 fibers

Tue, 10 Jul 2007 11:39:00 +0200

The company tde has developed a new FO- fanout unit, that does not only cover the usual 12, 24 fibers, but now 144!!!

What is so special about this development is its size:
The diameter of the fanout unit for 144 fibers is just 42mm!
This FO- fanout unit can be terminated/ assembled with every current FO connector and, to be sure, will be delivered with a feeding support, like every other allocator too.

High performance plugs by the use of the "Lasercleaver"

Mon, 12 Mar 2007 11:46:00 +0100

Since January 2007 the new Comet Lasercleaver from Sagitta is used in the Fiber optic plug assembly process. Because of the use of this engine, not only the amount of assemblied plugs has arised, but the quality of the pollishing.

The Comet Lasercleaver is using a new, non-contacting Laser system, to cut accurately defined and to remove the glue dot off the ferrule. Because of this you achieve an extensive improvement of the quality of the final surface.

Furthermore you achieve a constant excess length of the fiber which makes an ideal grinding process possible, because of the use of this engine. Thus, the breaking of the fiber within the ferrule is a thing of the past. The consequence is a conspicuously improvement of the messured values. With this technics, tde has achieved a technological advance once again.

MPO in SAN environment

Mon, 12 Mar 2007 11:44:00 +0100

tde offers products for the fast and easy installation of high performance data processing centres and SAN applications. The combination of preconverted trunkcable assemblies and cassettes allow an easy "plug and gO" installation: the assembling of the cassettes, moving in and passing of the cables and the simple connecting of the cable to the cassettes. Networks can start running within only a few days with this technics.

You just need a minimum of training for this kind of assembly and cable laying. Furthermore there is no need of tools or other consumables and the working hours are minimated also for this installation.

All products are preconverted and tested under the best production conditions. Because of this reason, the high performance is assured for this application. In addition, tde has got standard components for every conventional cabling as a matter of course.