
| Name | Value | 
| Package | SFP | 
| Data Rate(G) | 4.25G | 
| Wavelength | 1310nm | 
| Connector | Duplex LC | 
| Reach | 30km | 
| Temp | 0-70 | 
| DDM | YES | 
| Fiber Type | 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 the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1. They are compatible with Fiber Channel per FC-PI-2 Rev. 10.0. also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3.
| Package (Form Factor) | SFP | 
| Data Rate (typical) | 4.25 Gb/s | 
| Centre Wavelength | 1310nm | 
| Distance | 30km | 
| Diagnostics | Digital Monitor | 
| Transmitter | DFB Laser | 
| Receiver | PIN photo detector | 
| TX Output Power (dBm) | 0~+5 | 
| RX Sensitivity (dBm) | -18 | 
| Low/High Case Temperature | 0°C~70°C | 
| Voltage Supply (typical) | 3.3v | 
| Connector | Duplex LC/UPC |