Transition Networks - Switches

SM24TAT4GPA - Managed Gigabit PoE+ Switch, (20) 10/100/1000Base-T Ports + (4) 100/1000 SFP/RJ-45 Combo Ports



(20) 10/100/1000Base-T (RJ-45) + (4) 100/1000 SFP/RJ-45 ports
(incudes 19″ Rack Mount ears)

Product Description

The SM24TAT4GPA is a high performance web managed PoE switch with (24) auto-sensing 10/100/1000Base-T RJ-45 ports, (4) of which are SFP/RJ-45 combo ports. It supports IEEE 802.3at PoE+ on all 10/100/1000 copper ports to enable the easy installation of PoE devices such as IP Phones and IP Cameras.


  • Port based or tagged (802.1Q) VLAN, management VLAN
  • Jumbo frame up to 9KB
  • Port Mirroring
  • Loop Detection
  • Broadcast Storm Protection
  • Power-over-Ethernet
  • Complies with IEEE 802.3at PoE+
  • Complies with IEEE 802.3af PoE
  • Maximum output power per port 30 Watts PoE budget: 370 Watts Web Management, SNMP
  • Supports static port trunk up to 12 groups with 24 ports per group
  • Support IGMP Snooping V1/V2c
  • Supports 8 hardware queues, Queue assignment based on DSCP and 802.1p COS. Classification: Port based, 802.1p VLAN priority based, DSCP based; DiffServ
  • Supports IEEE 802.1w RSTP and IEEE 802.1d STP
  • Support IEEE 802.3az Energy Efficient Ethernet

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Technische Daten


Standards IEEE 802.3
IEEE 802.3u
IEEE 802.3z
IEEE 802.3x
IEEE 802.3af
IEEE 802.3at
IEEE 802.3ad
IEEE 802.1D
IEEE 802.1w
IEEE 802.1Q
IEEE 802.1p
Connectors (24) 10/100/1000 RJ-45
(4) Gigabit SFP ports
Protocols CSMA/CD
Technology Store-and-Forward switching architecture
MAC Address 8K MAC address table
Memory Buffer 500Kbps
Switch Architecture Store and Forward
Backplane (4) 100/1000 SFP ports
Dimensions Width: 17.4″ [442 mm]
Depth: 8.31″ [211mm]
Height: 1.7″ [44 mm]
Power Consumption 16 Watts (max without PoE)
Power Input Internal power: 100-240VAC
PoE Max PoE budget 370 Watts:
30 Watts for (12) ports simultaneously
15.4 Watts for (24) ports simultaneously
Environment Operating: 0°C to 40°C
Humidity: 10% to 90% (non-condensing)
Weight 9.15 lbs. [4.15 kg]
Compliance Safety: LVD
Emissions: FCC Class A, CE
Warranty Lifetime
Art.-Nr. Beschreibung Anzahl
SM24TAT4GPA SM24TAT4GPA - Managed Gigabit PoE+ Switch, (20) 10/100/1000Base-T Ports + (4) 100/1000 SFP/RJ-45 Combo Ports