SFP Bi-Di
SFP BiDi is SFP for use on a single fiber instead of standard fiber pair. Two different wavelengths are used in each direction (transmit TX and receive RX).
Product selector/filter
The fields for product selector/filter have now been moved up to the left. Tick the desired criteria to narrow down the selection. In the end, you will be left with the transceiver(s) best suited to your needs.