SFP MODULE BIDI 1.25G 1550-1310nm 20km (PAIR)

NL-GE-B53L/S-20D is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 20km on SM fiber. The transceiver consists Of two sections: The transmitter section incorporates a laser driver and a 1550nm DFB laser. The receiver section consists Of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limiting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 1000hms
differential impedance and AC coupled in the module.