This class includes the manufacture of telephone and data communications equipment used to move signals electronically over wires or through the air such as radio and television broadcast and wireless communications equipment.

This class includes :

Manufacture of central office switching equipment

Manufacture of cordless telephones

Manufacture of private branch exchange (PBX) equipment

Manufacture of telephone and facsimile equipment including telephone answering machines

Manufacture of data communications equipment, such as bridges, routers, and gateways

Manufacture of transmitting and receiving antenna

Manufacture of cable television equipment

Manufacture of pagers

Manufacture of cellular phones

Manufacture of mobile communication equipment

Manufacture of radio and television studio and broadcasting equipment, including television cameras

Manufacture of modems, carrier equipment

Manufacture of burglar and fire alarm systems, sending signals to a control station

Manufacture of radio and television transmitters

Manufacture of infrared devices (e.g. remote controls)

This class excludes :

Manufacture of computers and computer peripheral equipment, see 2620;

Manufacture of consumer audio and video equipment, see 2640;

Manufacture of electronic components and subassemblies used in communications equipment, see 261;

Manufacture of internal/external computer modems (PC-type), see 261;

Manufacture of electronic scoreboards, see 2790;

Manufacture of traffic lights, see 2790.