| Adaptif Photonics GmbH: Offeres polarization analysis and control products including polarimeters, polarization controllers, PMD analyzers and PDL analyzers. |
| California Scientific Inc.: Manufacturer of high-speed optoelectronic test equipment including VCSEL sources, EML sources and photo receivers. |
| CLETOP-Plus: Distributor for fiber optic cleaners, test equipment, transmission equipment and tools. |
| Coractive Inc.: Designer and manufacturer of specialty doped optical fibers for military, industrial and commercial use. |
| Dafocom Solutions Inc.: Manufacturer of fiber optic test equipment and other accessories. |
| EigenLight Corp.: Manufacturer of Fiber Optic Power Monitors and Power Monitor-Attenuators along with Premium Patchcords and Attenuators. |
| EXFO: Designs and markets optical, protocol and copper access test solutions for network, cable television and telecom service providers and component manufacturers. |
| Fiber Network Tools: Fiber optic tools and supplies for the commercial technician. |
| Fiber Solutions: Distributor of fiber optics cable, tools, test equipment, jumpers and cleaning supplies for the telecommunications industry. |
| Kingfisher International: Manufactures fiber optic handheld testers including loss testers, attenuators, talk sets, fault finders, and cable locators. |
| Optellios: Manufacturer of active optical components, test and measurement equipments for reconfigurable DWDM networks. |
| Optimark Fiber Optics: Distributor and reseller of fiber optic components and test equipment. [Site requires Javascript to view] |
| Simbol Test Systems Inc.: Canadian Distributor of fiber optic test and measurement equipment and tools. |
| TriTec Developments Ltd: A UK manufacturer of Fiber Optic Installation Equipment including the NATO approved FASE II fusion Splicer and TC II+ optical fibre cleaver. |
| TrueView Products: Fiber optic tools and equipment. |