1.25G SFP BIDI TX1550/RX1490NM 120KM DDM
- 型号 : GS-2454BL-120
- 1.25G SFP BIDI TX1550/RX1490NM 120KM DDM
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The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 120km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
- Dual data-rate of 1.25Gbps/1.063Gbps operation
- 1550nm DFB laser and APD photodetector for 120km transmission
- Compliant with SFP MSA and SFF-8472 with simplex LC receptacle
- Digital Diagnostic Monitoring:
- Internal Calibration or External Calibration
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature:
- Standard : 0 to +70°C
| Package (Form Factor) | BIDI SFP |
| Data Rate (typical) | 1.25 Gb/s |
| Centre Wavelength | Tx1550nm/Rx1490nm |
| Distance | 120km |
| Diagnostics | Digital Monitor |
| Transmitter | DFB Laser |
| Receiver | APD photo detector |
| TX Output Power (dBm) | 0~+5 |
| RX Sensitivity (dBm) | -30 |
| Low/High Case Temperature | 0°C~70°C |
| Voltage Supply (typical) | 3.3v |
| Connector | Simplex LC/UPC |
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
