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Manufacturing of external modems for POTS, ISDN, DSL, PSTN

221 FACILITIES
FacilityCityStateEmployeesStatus
Lan Cables Direct, LLCHendersonvilleTN— ACTIVE
M2 Technology, INC.San AntonioTX— ACTIVE
Med-pat, INCShrewsburyNJ— ACTIVE
Medtel Services, LLCSarasotaFL— ACTIVE
Mkj Communications INCBrooklynNY— ACTIVE
Morcom International, INCAshburnVA— ACTIVE
Mushroom Networks INCSan DiegoCA— ACTIVE
Navepoint, LLCLewisvilleTX— ACTIVE
Network Craze Technologies IncorporatedEast SyracuseNY— ACTIVE
Ontime Networks, LLCLathamNY— ACTIVE
Picpatch LLCMilfordMI— ACTIVE
Plenom Americas, LLCBoca RatonFL— ACTIVE
Professional Business Systems, INC.AlbuquerqueNM— ACTIVE
Rad Data Communications INC.MahwahNJ— ACTIVE
Retrotel, INC.Palm DesertCA— ACTIVE
Roanwell, LLCBronxNY— ACTIVE
Roqos, INC.Great FallsVA— ACTIVE
Sdf, INC.DouglasvilleGA— ACTIVE
Sensear INCWest DundeeIL— ACTIVE
Tadiran Telecom, INC.AtlantaGA— ACTIVE
Tc Communications, INC.IrvineCA— ACTIVE
Telcom Marketing Group, INCCummingGA— ACTIVE
Telephone Components INCWinchesterVA— ACTIVE
Telesource Services INCBoltonMA— ACTIVE
Tellabs Broadband LLCCarrolltonTX— ACTIVE

FactoryRegistry lists 221 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced external modems for POTS, ISDN, DSL, PSTN, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 12 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of carrier line equipment and non-consumer modems
Manufacturing of fiber optic equipment meeting SONET standardsManufacturing of fiber optic equipment not meeting SONET standards
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2011725009. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.