QSFP-40G-ESR4 - Huawei 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module QSFP-40G-ESR4 - Huawei 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module $265.79
JG709AAO - Addonics 40Gbps 40GBase-CSR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module JG709AAO - Addonics 40Gbps 40GBase-CSR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module $426.80
QFX-QSFP-40G-ESR4 - Juniper 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module QFX-QSFP-40G-ESR4 - Juniper 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Optical Transceiver Module $600.00
MC2210411-SR4 - Mellanox 40Gbps 100m 850nm QSFP Transceiver Module MC2210411-SR4 - Mellanox 40Gbps 100m 850nm QSFP Transceiver Module $193.75
JG709A-ACC - Accortec 40Gbps 40GBase-CSR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module JG709A-ACC - Accortec 40Gbps 40GBase-CSR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module $412.98
GP-QSFP-40GE-ESR4 - Force10 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module GP-QSFP-40GE-ESR4 - Force10 40Gbps 40GBase-ESR4 Multi-mode Fiber 300m 850nm MPO Connector QSFP+ Transceiver Module $835.59