10GB-BX10-U — Module SFP+ 10 Gbps Extreme Networks — 10 Gb Bidirectional 10 km SFP+ Module

The 10GB-BX10-U module from Extreme Networks is a BiDi upstream SFP+ 10 Gbps transceiver, providing transmission over single-mode fiber (SMF) up to 10 kilometers via an LC simplex connector. As the upstream direction of the BiDi pair, this module emits on the upstream wavelength and must be paired with the 10GB-BX10-D at the far end.

Designed for metropolitan or inter-campus deployments with a constrained fiber budget, this module enables a full-duplex 10G link over a single SMF strand across 10 km. It is particularly valued in access or distribution networks where reuse of passive infrastructure is the top priority. Genuine Extreme Networks hardware, manufacturer warranty.