简介:More than 60 organizations within the telecommunications industry contributed their expertise to the
development of this Standard (including manufacturers, consultants, end users, and other
organizations).
Early in 19简介:More than 60 organizations within the telecommunications industry contributed their expertise to the
development of this Standard (including manufacturers, consultants, end users, and other
organizations).
Early in 1985, a large number of companies representing the telecommunications and computer
industry expressed concern over the lack of a standard for building telecommunications cabling
systems. The Computer Communications Industry Association (CCIA) asked the Electronic Industries
Alliance (EIA) (formerly Association) to undertake the task of developing the required standard. EIA
accepted the task and the project was assigned to Engineering Committee TR-42 (formerly TR-41.8).
The TR-42 Committee contains the following subcommittees that are related to this activity.详细>