40Gb/s Transceivers & Cables

Transceivers & cables filtered to 40Gb/s.

We list 78 parts here from Arista, Cisco, Dell Technologies, Fortinet and HPE, plus 3 more, from $70 to $2,600 per unit. All 78 are in stock.

Pricing shown is indicative and per unit — tiered pricing applies at quantity. If the exact part number you need is not on this page, send it to us anyway: we source well beyond the published catalogue, and quotes come back within 48 business hours. Purchase orders are accepted from qualified businesses, government and defence agencies, and educational institutions.

40Gb/s Transceivers & Cables

40G QSFP+ SR4 850nm 150m Optical Transceiver Module

40G QSFP+ 3m Passive Direct Attach Copper Cable

Cisco 40G QSFP+ SR4 850nm Optical Transceiver Module

Cisco 40G QSFP+ LR4 1310nm Optical Transceiver Module

Arista 40G QSFP+ SR4 850nm Optical Transceiver Module

Arista 40G QSFP+ LR4 1310nm Optical Transceiver Module

Juniper 40G QSFP+ SR4 850nm Optical Transceiver Module

Juniper 40G QSFP+ LR4 1310nm Optical Transceiver Module

HPE 40G QSFP+ SR4 850nm Optical Transceiver Module

HPE 40G QSFP+ LR4 1310nm Optical Transceiver Module

Dell Technologies 40G QSFP+ SR4 850nm Optical Transceiver Module

Dell Technologies 40G QSFP+ LR4 1310nm Optical Transceiver Module

Nexus Compute 40G QSFP+ SR4 850nm Optical Transceiver Module

Nexus Compute 40G QSFP+ LR4 1310nm Optical Transceiver Module

Cisco 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

Cisco 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

Arista 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

Arista 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

Juniper 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

Juniper 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

HPE 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

HPE 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

Dell Technologies 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

Dell Technologies 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

Nexus Compute 40G QSFP+ ER4 1310nm 40km Optical Transceiver Module

Nexus Compute 40G QSFP+ BiDi 850nm 150m Optical Transceiver Module

Fortinet 40G QSFP+ SR4 850nm Optical Transceiver Module

NVIDIA Networking 40G QSFP+ SR4 850nm Optical Transceiver Module

Nexus Compute 40G QSFP+ 1m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ 2m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ 3m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ 5m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 1m Breakout Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 2m Breakout Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 3m Breakout Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 5m Breakout Direct Attach Copper Cable

Arista 40G QSFP+ 0.5m Passive Direct Attach Copper Cable

Arista 40G QSFP+ 1m Passive Direct Attach Copper Cable

Arista 40G QSFP+ 1.5m Passive Direct Attach Copper Cable

Arista 40G QSFP+ 2m Passive Direct Attach Copper Cable

Arista 40G QSFP+ 3m Passive Direct Attach Copper Cable

Arista 40G QSFP+ 5m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 0.5m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 1m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 1.5m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 2m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 3m Passive Direct Attach Copper Cable

Juniper 40G QSFP+ 5m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 0.5m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 1m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 1.5m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 2m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 3m Passive Direct Attach Copper Cable

HPE 40G QSFP+ 5m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 0.5m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 1m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 1.5m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 2m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 3m Passive Direct Attach Copper Cable

Dell Technologies 40G QSFP+ 5m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 0.5m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 1m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 1.5m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 2m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 3m Passive Direct Attach Copper Cable

NVIDIA Networking 40G QSFP+ 5m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ 3m Active Optical Cable

Nexus Compute 40G QSFP+ 5m Active Optical Cable

Nexus Compute 40G QSFP+ 7m Active Optical Cable

Nexus Compute 40G QSFP+ 10m Active Optical Cable

Nexus Compute 40G QSFP+ 15m Active Optical Cable

Nexus Compute 40G QSFP+ 20m Active Optical Cable

Nexus Compute 40G QSFP+ 30m Active Optical Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 1m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 1.5m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 2m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 3m Passive Direct Attach Copper Cable

Nexus Compute 40G QSFP+ to 4x SFP+ 5m Passive Direct Attach Copper Cable

Other speed options in transceivers & cables