1.25G Dual Fiber SM 1310nm 20km LC SFP Optical Transceiver
1.25G Dual fiber SM 1310nm 20km LC interface SFP Optical Transceiver
Features
1. Dual data-rate of 1.25Gbps/1.063Gbps operation
2. 1310nm FP laser and PIN photodetector for 20km transmission
3. Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
4. Digital Diagnostic Monitoring:
Internal Calibration or External Calibration
5. Compatible with SONET OC-24-LR-1
6. Compatible with RoHS
7. +3.3V single power supply
8. Operating case temperature:
Standard : 0 to +70°C
Extended : -20 to +85°C
Industrial : -40 to +85°C
Applications
1. Gigabit Ethernet
2. Fiber Channel
3. Switch to Switch interface
4. Switched backplane applications
5. Router/Server interface
6. Other optical transmission systems
Description
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.
The transceiver consists of three sections: a FP 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.
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.5 | 4.5 | V |
| Storage Temperature | Ts | -40 | +85 | ℃ |
| Operating Humidity | - | 5 | 85 | % |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit | ||
| Operating Case Temperature | Standard | Tc | 0 | +70 | ℃ | ||
| -20 | +85 | ||||||
| Industrial | -40 | +85 | |||||
| Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | ||
| Power Supply Current | lcc | 300 | mA | ||||
| Data Rate | Gigabit Ethernet | 1.25 | Gbps | ||||
| Fiber Channel | 1.063 | ||||||
Get in Touch
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