40GB-SR4-QSFP - Enterasys - 40GB/s 40GBase-SR Multi-Mode Fiber 150m 850nm QSFP+ Transceiver Module 40GB-SR4-QSFP - Enterasys - 40GB/s 40GBase-SR Multi-Mode Fiber 150m 850nm QSFP+ Transceiver Module $359.10 $304.32
40GB-SR4-QSFP-G - Enterasys Networks - 40Gbps 40GBase-SR4 Multi-mode Fiber 100m 850nm MPO Connector QSFP+ Transceiver Module 40GB-SR4-QSFP-G - Enterasys Networks - 40Gbps 40GBase-SR4 Multi-mode Fiber 100m 850nm MPO Connector QSFP+ Transceiver Module $445.19 $377.28
40GB-SR4-QSFP-ACC - Accortec - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module for Compatible 40GB-SR4-QSFP-ACC - Accortec - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module for Compatible $808.13 $684.86
QFX-QSFP-40G-SR4 - Juniper Networks - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module QFX-QSFP-40G-SR4 - Juniper Networks - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module $102.33 $86.72
QSFP-40GD-SX - Gigatech - MRV 40Gbps 40GBase-SR Multi-mode Fiber 150m 850nm QSFP+ Transceiver Module QSFP-40GD-SX - Gigatech - MRV 40Gbps 40GBase-SR Multi-mode Fiber 150m 850nm QSFP+ Transceiver Module $179.40 $152.03
QSFP40SR4ST - StarTech - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module QSFP40SR4ST - StarTech - 40Gbps 40GBase-SR4 Multi-mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module $509.78 $432.02