GLC-BX-U-40KM-AO - AddOn - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-BX-U-40KM)

1GbE - 1000Base-BX-U - LC single-mode - up to 40 km - 1310 (TX) / 1490 (RX) nm - TAA Compliant