T3

See also: t3

English

Pronunciation

• Audio (AU):

  (file)

Noun

T3 (plural T3s)

1. (Canada) A tax reporting form used by estates and trusts.
2. (Australia) a transit lane restricted to vehicles with a minimum of three occupants.

Proper noun

T3

1. (networking) A proprietary network protocol.
2. (networking) A network backbone connection equivalent to 28 T1 lines, typically fiber optic.