100-01957 - Calix 1.25Gbps 1000Base BX-U Single-mode Fiber 20km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module
100-01957 - Calix 1.25Gbps 1000Base BX-U Single-mode Fiber 20km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module
100-01957 - Calix 1.25Gbps 1000Base BX-U Single-mode Fiber 20km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module