Finisar - FTL4C1QE1C - Transceiver QSFP+ 40GBase-LR4 10km 1310nm LC FTL4C1QE1C - FINISAR - Finisar 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector Optical QSFP+ Transceiver Module $91.83 $77.82
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
HP - JH677A - Transceiver 40G QSFP+ LR4 SM 10km 1310nm JH677A - HP - X140 40G QSFP+ LC LR4 SM 10km 1310nm Campus-Transceiver $376.51 $306.11
QSFP-40G-LR4 - Cisco - 40GBASE-LR4 Single-mode Fibre 10km 1310nm Duplex LC Connector QSFP Transceiver Module QSFP-40G-LR4 - Cisco - 40GBASE-LR4 Single-mode Fibre 10km 1310nm Duplex LC Connector QSFP Transceiver Module $460.51 $374.40
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