A small form-factor pluggable (SFP) Gigabit-BX (bi-directional) "upstream" transceiver that provides a full-duplex Gigabit solution up to 10 km on one strand of single-mode fiber. The J9143B connects to the J9142B "downstream" transceiver, or to any IEEE-standard 1000BASE-BX10-D ("downstream") device.
HPE X122 1G SFP LC BX-U Transceiver, Fiber optic, 1000 Mbit/s, SFP, LC, BX, 10000 m
HPE X122 1G SFP LC BX-U Transceiver. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP. Certification: WEEE. Power consumption (typical): 1 W. Width: 55.6 mm, Depth: 13.7 mm, Height: 11.7 mm