行业描述
This industry comprises establishments primarily engaged in manufacturing wire telephone and data communications equipment. These products may be stand-alone or board-level components of a larger system. Examples of products made by these establishments are central office switching equipment, cordless and wire telephones (except cellular), PBX equipment, telephone answering machines, LAN modems, multi-user modems, and other data communications equipment, such as bridges, routers, and gateways.
排除内容
Manufacturing internal and external computer modems, single-user fax/modems, and electronic components used in telephone apparatus--are classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing; and
Manufacturing cellular telephones--are classified in Industry 334220, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing.
关键词
Carrier equipment (i.e., analog, digital), telephone, manufacturing
Central office and switching equipment, telephone, manufacturing
Communications headgear, telephone, manufacturing
Cordless telephones (except cellular) manufacturing
Data communications equipment (e.g., bridges, gateways, routers) manufacturing
Facsimile equipment, stand-alone, manufacturing
Keysets, telephone, manufacturing
Local area network (LAN) communications equipment (e.g., bridges, gateways, routers) manufacturing
Modems, carrier equipment, manufacturing
Multiplex equipment, telephone, manufacturing
PBX (private branch exchange) equipment manufacturing
Private branch exchange (PBX) equipment manufacturing
Repeater and transceiver equipment, carrier line, manufacturing
Subscriber loop equipment, telephone, manufacturing
Switching equipment, telephone, manufacturing
Telephone answering machines manufacturing
Telephone carrier line equipment manufacturing
Telephone carrier switching equipment manufacturing
Telephones (except cellular telephone) manufacturing
Telephones, coin- or card-operated, manufacturing
Toll switching equipment, telephone, manufacturing
Wide area network communications equipment (e.g., bridges, gateways, routers) manufacturing
