130nmTx, 1490nmRx, long distance BIDI Allied Telesis GBIC transceiver

The 1310nmTx, 1490nmRx 20km bidirectional GBIC transceiver, model SFP-GB341G-S20, is the Allied Telesis compatible GBIC transceiver. It supports 1.25G transmission data rate. 

This hot-swappable flexible, full-duplex Gigabit GBIC can be simply plugged into a GBIC slot on Allied Telesis GBIC compatible products, providing the high-speed connection.  Configurations can be optimized to meet varied distance and service requirements.

This BIDI GBIC also saves users’ fiber cost by a single fiber port. However, this BIDI GBIC transceiver must be used in pairs. To some extent, this GBIC transceiver may increase the network cost of operators.

Therefore, operators should purchase this GBIC transceiver according to their own network demand.