MTRS-1S70-01 is a high performance, cost effective modules, which is supporting Multi Rates 9.95 to 11.3Gbps, and transmission distance up to 80km on SM fiber. The transceiver consists of two sections. The transmitter section incorporates an EML laser driver and a1550nm DFB laser. The receiver section consists of a APD photo diode integrated with a transimpedance preamplifier (TIA) and a Limiting Amplifier (built in CDR on both TX and RX).The module uses a 20-pinhot pluggable connector. The high-speed electrical interface is based on the low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.