InfiniBand Trade Association: InfiniBand Architecture Specification and FAQ

Fields

id

sources/link-ibta-specification

URL

https://www.infinibandta.org/ibta-specification/

Publisher

InfiniBand Trade Association

Kind

spec-sheet

Accessed

2026-10-03

notes

IBTA specification landing page and FAQ. States InfiniBand link speeds currently reach 800 Gb/s; copper cabling to 400 Gb/s in-rack, active optical cabling to 100 m, fiber to 10 km; subnet manager provides SDN routing with multiple paths; RoCE was first specified in 2010 and is defined within the InfiniBand Architecture specification.

Notes

IBTA specification landing page and FAQ. States InfiniBand link speeds currently reach 800 Gb/s; copper cabling to 400 Gb/s in-rack, active optical cabling to 100 m, fiber to 10 km; subnet manager provides SDN routing with multiple paths; RoCE was first specified in 2010 and is defined within the InfiniBand Architecture specification.

Cross-references

This record references no other records.