HP - Q0E70A - Transceiver 40GBASE-SR4 QSFP+ Optical Fiber Q0E70A - HP - Nokia 40GBASE-SR4 -5/+70 QSFP+ Module For Optical Network Data Networking 1 40GBase-SR4 Network Optical FiberGigabit Ethernet 40GBase-SR4 $1,980.05 $1,609.80
Accortec - QSFP-40GBASE-LR4-ACC - Network Transceiver 40GBase-LR4 QSFP+ QSFP-40GBASE-LR4-ACC - Accortec - 40GBase-Lr4 Taa Network Transceiver Module $1,698.67
StarTech - QSFP40GLR4ST - Transceiver 40Gb QSFP+ 40GBASE-LR4 Fiber QSFP40GLR4ST - StarTech - 40gb Fiber 40gbase-Lr4 Qsfp+ Cisco Qsfp-40g-Lr4 Compatible CALL FOR PRICE
ANI - QSFP-LR4 - Transceiver 40GBase QSFP+ LR4 10km QSFP-LR4 - ANI - Arista 40GBase QSFP LR4 10km Four 10Gbps CWDM wavelengths: 1271nm 1291nm 1311nm and 1331nm QSFP+ Transceiver Module $5,011.44 $4,246.98
Mellanox - MC2210511-LR4 - Optical Transceiver 40Gbps QSFP 40GBase-LR4 10km MC2210511-LR4 - Mellanox - 40Gbps 40GBase-LR4 Single-mode Fiber 10km 1310nm Duplex LC Connector QSFP Optical Transceiver Module $587.51 $477.65