TP-Link TL-SM321B-2 V1 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC/UPC single-mode - up to 2 km - 1310 (TX) / 1550 (RX) nm
TP-Link TL-SM321B-2 V1 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC/UPC single-mode - up to 2 km - 1310 (TX) / 1550 (RX) nm
Description
Manufacturer Code: SM321B-2
Brand: TP-Link