FiberWork is a company specialized in Optical Fiber Communication Technology. It offers contract research and development; consulting; training and technical courses; planning, specification, design, installation, tests and diagnoses of fiber optic networks; technical support in its areas of expertise. FiberWork’s main strength is its Talent Bank, a team of highly qualified PhD researchers and engineers. They are continuously updated with technological trends and keep close contact with several world-renowned institutions, companies and scientists. Quality services and customers satisfaction are the company driving principles, which will take it to a leading position in a medium to long term. Its areas of expertise are: * DWDM networks and systems * High capacity fiber networks * Amplifiers, transmitters, receivers, Mux/Demux, OADM, fiber gratings and other components for optical fiber communication systems * Impairments in optical fiber links, fiber attenuation, chromatic dispersion, polarization mode dispersion (PMD), fiber non-linearities * Broadband fiber access networks, FTTx technologies (Fiber To The Cabinet/Curb/Building/ Home) * SDH/SONET * HFC – Hybrid fiber-coax networks (CATV networks) * Fiber optic LAN’s and FDDI * Planning, specification, design and installation of fiber optic networks * Testing and diagnosis of fiber networks (tests of PMD, chromatic dispersion, return loss, OTDR, optical power loss) * Laboratory measurements, calibration and standardization in fiber optics * Computational modeling and simulation * Fiber plant monitoring and maintenance systems * Availability and reliability of optical networks * Fiber cleaving, splicing and connectorization * Operation of OTDR, power meter, fault locator and other field test equipments * POF technology – Plastic Optical Fibers and their applications * Fiber sensors and smart structures * Fiber optic applications in avionics, car industry, concrete structures, lightening systems
| Website | http://www.fiberwork.net |
| Revenue | $6.2 million |
| Employees | 32 (27 on RocketReach) |
| Address | R. Latino Coelho, Taquaral, Campinas, State of São Paulo 13087-534, BR |
| Industry | Telecommunications |
| Keywords | Optical Communication, Optical Fiber Technology, Fiber Optics, Optical Network Design, Fiber Optic Cables, Fiber Optic Installation, Fiber Optic Testing, Network Infrastructure, Fiber Optic Consulting, Fiber Optic Design, Network Solutions, Fiber Optic Maintenance, Telecommunications, Optical Fiber Splicing, Data Communication, Contract R&D, Technical Courses, High Speed Internet, Bandwidth Solutions |
| Competitors | Huawei, Cisco, TE Connectivity, CommScope, Corning Incorporated, ZTE Corporation, Adtran, FiberHome, Coriant, Inc., NEXCOM International +39 more (view full list) |
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The FiberWork Optical Communications annual revenue was $6.2 million in 2026.
Sergio Barcelos is the Chief Technology Officer, Founder of FiberWork Optical Communications.
27 people are employed at FiberWork Optical Communications.
FiberWork Optical Communications is based in Campinas, State of São Paulo.