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
Cisco - QSFP-40G-LR4= - Transceiver QSFP+ 40GBase-LR4 1310nm 10km LC QSFP-40G-LR4= - Cisco - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $324.25 $263.62
Juniper - JNP-QSFP-40G-LR4 - Transceiver QSFP+ 40GBase-LR4 Single-mode 10km LC JNP-QSFP-40G-LR4 - Juniper Networks - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $798.22
Juniper - QFX-QSFP-40G-LR4 - Transceiver QSFP+ 40GBase-LR4 Single-mode 10km LC QFX-QSFP-40G-LR4 - Juniper Networks - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $545.62 $443.60
Cisco - QSFP-40G-LR4-S - Transceiver QSFP+ 40GBase-LR4 10km 1310nm LC QSFP-40G-LR4-S - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $313.61 $254.97