Accortec - NTTP07FF-ACC - SFP Transceiver 1Gbps 1000Base-ZX Single-mode NTTP07FF-ACC - Accortec - 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm LC Connector SFP Transceiver Module for Avaya Compatible $270.16 $228.95
Dell - W3M27 - SFP Transceiver 1Gbps 1000Base-ZX Single-mode 80km LC W3M27 - Dell - 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm LC Connector SFP Transceiver Module $639.19 $541.69
Marconi - SU57AF - SFP Transceiver 1Gbps 1000Base-ZX Single-mode 80km LC SU57AF - Marconi - 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module $848.70 $690.00
HP - J4860B - SFP Transceiver 1Gbps 1000Base-ZX Single-mode 80km LC J4860B - HP - ProCurve 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module $368.21 $312.04
HP - J4860BR - SFP Transceiver 1Gbps 1000Base-ZX Single-mode 80km LC J4860BR - HP - ProCurve 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module $368.21 $312.04