HPE Procurve J9142B-20 Compatible 1000Base BX BIDI SFP TX1490nm/RX1310nm 20km LC SMF DDM Transceiver Module
HPE (Procurve) J9142B-20 Compatible 1000BASE-BX-D BiDi SFP mini-GBIC up to 20km throughput over SMF using 1490nm-TX/1310nm-RX wave lengths via LC simplex connector.

