Cisco - QSFP-40GE-LR4 - Transceiver QSFP+ 40GbE LR4 Single-Mode 10km QSFP-40GE-LR4 - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $823.94 $698.25
Cisco - QSFP-40GE-LR4= - Transceiver QSFP+ 40GBase-LR4 Single-Mode 10km QSFP-40GE-LR4= - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $1,100.82 $932.90
Cisco - QSFP-40GE-LR4-S - Transceiver QSFP+ 40GBase-LR4 Single-Mode 10km QSFP-40GE-LR4-S - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module w/DOM $989.81 $838.82
Juniper - QSFPP-40GBASE-LR4 - Transceiver QSFP+ 40GbE LR4 Single-mode 10km QSFPP-40GBASE-LR4 - Juniper - 40Gbps 40GBase-CWDM LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $491.93 $399.95
Cisco - MA-QSFP-40G-LR4 - Transceiver QSFP+ 40GBase-LR4 Single-Mode 10Km MA-QSFP-40G-LR4 - Cisco - Meraki Single-Mode 40Gbps 40Gbase-Lr4 Fiber 10Km 1310Nm Duplex Lc Connector Qsfp+ Transceiver Module $2,185.78 $1,852.36