We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Axiom QSFP-DD active optical cable 3.28 ft black finish

Axiom

Axiom AOC-D-D-400G-1M-AX 400 Gbit/s fibre optic cable 3.28 ft

SKU CH-WSB3-YGP68 MPN AOC-D-D-400G-1M-AX

Active optical cable carries 400 Gbit/s over 3.28 ft with QSFP-DD connectors

  • 400 Gbit/s throughput for high-density links
  • 28 ft reach fits standard rack spacing
  • QSFP-DD connectors match Arista port layout
  • MSA compliance enables multi-vendor interoperability
  • Pre-coded serialization prevents address conflicts

Axiom QSFP-DD 400 Gbit/s AOC 3.28 ft

This Axiom active optical cable uses QSFP-DD connectors on both ends and carries 400 Gbit/s over a 3.28 ft fibre run. It is pre-coded for Arista equipment and fully MSA compliant, so it works in any MSA-compliant port. The cable is new and ships with unique serialization for traceability.

Suited for Arista and MSA-compliant 400 Gbit/s links

Network engineers connecting Arista switches or any MSA-compliant 400 Gbit/s QSFP-DD ports will find this cable a direct replacement. Buyers who need a different reach, a different connector type, or a lower data rate should select another cable.

400 Gbit/s over QSFP-DD fibre

The single specification that decides fit is the 400 Gbit/s data rate on QSFP-DD connectors; the link must support that exact rate and connector format for the cable to operate.

Highlights

  • 400 Gbit/s throughput for high-density links
  • 28 ft reach fits standard rack spacing
  • QSFP-DD connectors match Arista port layout
  • MSA compliance enables multi-vendor interoperability
  • Pre-coded serialization prevents address conflicts

Specifications

No published specifications for this item yet.

Questions about this item

What does the 400 Gbit/s rating mean when the cable is installed in a switch?

The cable supports a 400 Gbit/s data transfer rate end to end when connected between compatible QSFP-DD ports, delivering full line-rate throughput for 400G links.

Which interface standard does the QSFP-DD connector follow and what does it limit?

The QSFP-DD connectors comply with the multi-sourcing agreement (MSA), ensuring mechanical and electrical compatibility across all MSA-compliant platforms.

What physical space is needed to route and secure this 3.28 ft cable?

At 3.28 ft long, the cable fits within a single rack shelf or between adjacent switches, requiring only enough clearance for the QSFP-DD modules and bend radius.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.