40G-QSFP-ER4 - Brocade - 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module 40G-QSFP-ER4 - Brocade - 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module $1,450.76 $1,229.46
JNP-QSFP-40GE-ER4 - Juniper Networks - 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module with DOM JNP-QSFP-40GE-ER4 - Juniper Networks - 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module with DOM $5,582.24 $4,730.71
QSFP40GER4AO - AddOnICS - Addonics 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module QSFP40GER4AO - AddOnICS - Addonics 40Gbps 40GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP+ Transceiver Module $6,705.47 $5,682.60
QSFP-100G-ER4L-S - Cisco - 100Gbps 100GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP Transceiver Module QSFP-100G-ER4L-S - Cisco - 100Gbps 100GBase-ER4 Single-mode Fiber 40km 1310nm Duplex LC Connector QSFP Transceiver Module $21,727.51 $18,413.14
QSFP-40G-LR4= - Cisco - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module QSFP-40G-LR4= - Cisco - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $347.38 $294.39
QSFP-40G-LR4-S= - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module QSFP-40G-LR4-S= - Cisco - 40Gbps 40GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP+ Transceiver Module $642.33 $544.35