Cisco - WSP-Q40GLR4L - Transceiver QSFP 40GBASE-LR4L Single-mode 2km 1310nm WSP-Q40GLR4L - Cisco - 40GBASE-LR4L Single-mode Fibre 2km 1310nm Duplex LC Connector QSFP Transceiver Module $203.31 $165.29
HP - JL286A#ABB - Transceiver 40Gb QSFP+ 1310nm Single-Mode 2km JL286A#ABB - HP - 40Gb/s QSFP+ 2km 1310nm LC Single-Mode Fiber Transceiver CALL FOR PRICE
Cisco - WSP-Q40GLR4L= - Transceiver 40Gbps QSFP+ 40GBase-LR4L 2km 1310nm WSP-Q40GLR4L= - Cisco - 40Gbps 40GBase-LR4L Single-mode Fiber 2km 1310nm Duplex LC Connector QSFP+ Transceiver Module (New) $525.27 $445.14
Accortec - WSP-Q40GLR4L-ACC - Transceiver QSFP+ 40GBase-LR4L 1310nm Duplex WSP-Q40GLR4L-ACC - Accortec - 40Gbps 40GBase-LR4L Single-mode Fiber 2km 1310nm Duplex LC Connector QSFP+ Transceiver Module for Cisco Compatible $2,392.41 $2,027.47
HP - JH680AR - Transceiver 40Gb QSFP+ 2km LC Single-Mode JH680AR - HP - 40Gb/s QSFP+ 2km LC Single-Mode Fiber Transceiver CALL FOR PRICE