1.25G SFP 1550NM 80KM DDM
- 型号 : GS-2455-80
- 1.25G SFP 1550NM 80KM DDM
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The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a PIN 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.
- Data-rate of 1.25Gbps operation
- 1550nm DFB laser and PIN photo detector for 80km transmission
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- Digital Diagnostic Monitoring:
- Internal Calibration or External Calibration
- Compatible with SONET OC-24-LR-1
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature:
- Standard : 0 to +70°C
- Industrial : -40 to +85°C
| Package (Form Factor) | SFP |
| Data Rate (typical) | 1.25 Gb/s |
| Centre Wavelength | 1550nm |
| Distance | 80km |
| Diagnostics | Digital Monitor |
| Transmitter | DFB Laser |
| Receiver | PIN photo detector |
| TX Output Power (dBm) | 0~+5 |
| RX Sensitivity (dBm) | -23 |
| Low/High Case Temperature | 0°C~70°C |
| Voltage Supply (typical) | 3.3v |
| Connector | Duplex LC/UPC |
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
