BT-SFP-20

The optical module is fully compatible with SFP protocol. It exhibits a high performance and low cost characteristics, and transmission Rate can reach 155M. In the interior of the module, transmitting part and receiving part is completely independent two parts. The receiving portion contains a InGaAs photodiode Tube ( detectable wavelength range from 1100nm to 1650nm), a preamplifier and a place, com- pleted from the received light Electrical signals into electri- cal signals. Transmitting part contains backlight feedback 1310nm FP laser, laser driver IC With automatic optical power control function, completed the input electrical signal is converted into a stable optical signal. This product is fully compatible with SFP protocol, such as LC optical interface, 3.3V power supply, TTL signal detection.