SFP Module
1.25Gbps SFP Modul Singlemode LC 80km Datenreichweite (1550nm)
P/N: TDE-AS-ZX
1.25Gbps SFP Modul Singlemode LC 80km Datenreichweite (1550nm)
Technische Daten
Features
• Betriebsdatenrate bis zu 1.25Gbps
• 1550nm DFL LD Transmitter
• Entfernung bis zu 80km
• Single 3.3V Stromversorgung und TTL Logic Schnittstelle
• LC Duplex Stecker
• Unter Spannung ansteckbar
• Industrielle Gehäusetemperatur bei Betrieb: -40°C~+85°C
• Konform mit MSA SFP Spezifikation
• Digitale Überwachungsmonitor Schnittstelle kompatibel mit SFF-8472
Anwendungen
• Gigabit Ethernet Switches und Router
• Fiber Channel Switch infrastructure
• XSDL Anwendungen
• Metro Edge Switching
| Features | Standard | Performance |
|---|---|---|
| Electrostatic Discharge (ESD) to the Electrical Pins |
MIL-STD-883E Method 3015.7 |
Class 1(>500 V) Isolation with the case |
| Electromagnetic Interference (EMI) | FCC Part 15 Class B | Compatible with standards |
| Laser Eye Safety | FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 |
Compatible with Class I laser product. Compatible with T üV standards |
| Component Recognition | UL and CUL | UL file E317337 |
| Green Products | RoHS | RoHS6 |
| Parameter | Symbol | Min. | Max. | Unit |
|---|---|---|---|---|
| Storage Temperature | TS | -40 | +85 | °C |
| Supply Voltage | VCC | -0.5 | 3.6 | V |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Operating Case Temperature | TA / AS-ZX |
-40 | +85 | °C | |
| Power Supply Voltage | VCC | 3.15 |
3.3 | 3.45 | V |
| Power Supply Current | ICC | 300 | mA | ||
| Surge Current | ISurge | +30 | mA | ||
| Baud Rate | 1,25 | GBaud |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
|---|---|---|---|---|---|---|
| Transmitter | ||||||
| LVPECL Inputs (Differential) | Vin | 400 | 2500 | mVp | AC coupled inputs | |
| Input Impedance (Differential) | Zin | 85 | 100 | 115 | ohms | Rin > 100 kohms @ DC |
| Tx_DISABLE Input Voltage - High | 2 | 3.45 | V | |||
| Tx_DISABLE Input Voltage - Low | 0 | 0.8 | V | |||
| Tx_FAULT Output Voltage - High | 2 | Vcc+0.3 | V | Io = 400μA; Host Vcc | ||
| Tx_FAULT Output Voltage - Low |
0 | 0.5 | V | Io = -4.0mA |
||
| Receiver | ||||||
| LVPECL Outputs (Differential) | Vout | 400 | 800 | 1200 | mVpp | AC coupled outputs |
| Output Impedance (Differential) | Zout | 85 | 100 | 115 | ohms | |
| Rx_LOS Output Voltage - High | Vcc-0.5 |
Vcc+0.3 | V | lo = 400μA; Host Vcc | ||
| Rx_LOS Output Voltage - Low | 0 | 0.8 | V | lo = -4.0mA | ||
| MOD_DEF ( 0:2 ) | VoH VoL |
2.5 0 |
0.5 |
V V |
With Serial ID |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| 9μm Core Diameter SMF / AS-ZX |
80 |
km | |||
| Data Rate | 1.25 | Gbps | |||
| Transmitter | |||||
| Centre Wavelength | λc |
1480 | 1550 | 1580 | nm |
| Spectral Width (RMS) | σ | 1 |
nm | ||
| Average Output Power / AS-ZX |
P 0ut |
0 |
+5 |
dBm | |
| Extinction Ratio | EX | 9 | |
dB | |
| Side Mode Suppression Ratio | SMSR | 30 |
dB |
||
| Rise/Fall Time (20% − 80%) | tr/tf | 260 |
ps | ||
| Total Jitter | TJ | 56.5 | ps | ||
| Output Optical Eye | ITU-T G.957 Compliant |
||||
| Data Input Swing Differential | V IN | 500 | 2000 | mV | |
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω |
|
TX Disable - Disable |
2.0 0 |
VCC+0.3 0.8 |
V V |
||
| TX_Fault - Fault - Normal |
2.0 0 |
VCC+0.3 0.8 |
V V |
||
| TX_Disable Assert Time | t_off | 10 | s | ||
| Receiver | |||||
| Centre Wavelength | λc | 1100 | 1600 | nm | |
| Receiver Sensitivity / AS-ZX |
PIN | -24 | dBm | ||
| Output Differential Impedance | P IN | 90 | 100 | 110 | Ω |
| Data Output Swing Differential | V OUT | 370 | 2000 | mV | |
| Rise/Fall Time | Tr/tf | 2.2 | ns | ||
| LOS De-Assert | LOS D | -25 | dBm | ||
| LOS Assert | LOS A | -40 | dBm | ||
| LOS -High -Low |
2.0 |
VCC+0.3 |
V V |
