- Tech know how online

IEEE 802.3 25GBase-T

The IEEE802.3bq working group deals with the topic of 25 Gigabit Ethernet over four-pair category 8 TP cables. The specifications were created by the IEEE 802.3 802.3bq working group.

Like 40GBase-T, the 25GBase-T interface is based on the 10GBase-T 10GbEinterface. It has a transmission rate of 2,000 gigabaud per lane. However, the maximum bridgeable transmission length is limited to 30 m due to the attenuation budget. This distance range is mainly to be bridged in data centers, server rooms and for the connection between racks and ToR switches and EoR switches.

Englisch: IEEE 802.3 25GBase-T
Updated at: 15.10.2018
#Words: 87
Links: working group (WG), Gigabit Ethernet (GbE), category (Cat), terminal portability (ISDN) (TP), IEEE 802.3
Translations: DE

All rights reserved DATACOM Buchverlag GmbH © 2023