Manufacturing of fiber optic equipment meeting SONET standards
219 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Telect-NC | Morrisville | NC | 1–19 | LIKELY ACTIVE |
| Telect-WA | Liberty Lake | WA | 20–99 | LIKELY ACTIVE |
| Telnet Labs INC | South Setauket | NY | — | LIKELY ACTIVE |
| Telular Corporation | Atlanta | GA | — | LIKELY ACTIVE |
| The Siemon Company- Assembly | Watertown | CT | 100–499 | LIKELY ACTIVE |
| The Siemon Company- Dynamic | Watertown | CT | 20–99 | LIKELY ACTIVE |
| Transition Networks, Inc. | Plymouth | MN | 20–99 | LIKELY ACTIVE |
| United Marine Communications of Florida, INC | Deerfield Beach | FL | — | LIKELY ACTIVE |
| Viking Electronics, Inc. | Hudson | WI | 20–99 | LIKELY ACTIVE |
| Westell Inc Aurora | Aurora | IL | 20–99 | LIKELY ACTIVE |
| Xtera INC | Allen | TX | — | LIKELY ACTIVE |
| 1600 Osgood Street LLC | North Andover | MA | — | UNVERIFIED |
| 3105 W 27th LLC | Chicago | IL | — | UNVERIFIED |
| 3com CORP | Morton Grove | IL | — | UNVERIFIED |
| 4513 Western Avenue LLC | Lisle | IL | — | UNVERIFIED |
| 7725 Reno No1 LLC / 7725 W Reno No 1 LLC | Oklahoma City | OK | — | UNVERIFIED |
| Alcatel USA | Longview | TX | — | UNVERIFIED |
| Alcatel USA Sourcing INC | Plano | TX | — | UNVERIFIED |
| Andrew LLC | Orland Park | IL | — | UNVERIFIED |
| Applied Technical Services CORP | Bothell | WA | — | UNVERIFIED |
| Astound Broadband | San Francisco | CA | — | UNVERIFIED |
| Avaya INC | Shreveport | LA | — | UNVERIFIED |
| Baby Blimp | Dearborn | MI | — | UNVERIFIED |
| Caci INC | Florham Park | NJ | — | UNVERIFIED |
| Calient Technologies INC | Goleta | CA | — | UNVERIFIED |
FactoryRegistry lists 219 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 fiber optic equipment meeting SONET standards, 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 11 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.
NAPCS collection code 2011725012. 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.