LevelOne SFP-9231 - SFP (mini-GBIC) transceiver module - GigE Fibre Channel

The LevelOne SFP-9231 is a high performance, cost-effective SFP transceiver. It provides up to 1.25 Gbps bi-directional data transfer rate at distances up to 10 km on a single fiber core. These bi-directional SFP Transceivers allow data transfer in either direction through a single optical fiber by employing separate wavelengths traveling in either direction.The SFP-9231 transmits using a wavelength of 1550 nm and receives using a wavelength of 1310 nm. When coupled with the LevelOne SFP-9221 transceiver which transmits at and receives at the opposite rates (1550 nm TX and 1310 nm RX) you get bi-direction data communication on a single fiber core.