Contractors
Experience how unmatched automation in test tools and processes can help you close more jobs faster and deliver first-time-right network installations.Contractors
Discover our solutions for

5G testing
Testing 5G networks is essential to build a rock-solid and scalable fiber-based 5G network. Discover our end-to-end 5G network testing solutions.
CWDM
Coarse wavelength-division multiplexing (CWDM) is used to increase the bandwidth of an optical fiber by multiplexing several wavelengths (or colors) onto it—just like dense wavelength-division multiplexing (DWDM).
Data center contractors
EXFO empowers contractors with solutions for Tier-1 fiber certification using OLTS and Tier-2 characterization, ensuring fast acceptance on first try.
DWDM
EXFO's solution to ensure smooth DWDM operation: inspection probes, OTDRs, power meters, dispersion testers and optical spectrum analyzers.
Fiber characterization
For network expansion, EXFO offers a full suite of fiber characterization solutions to meet the needs of today’s 10G, 40G and 100G networks.
Fiber and transport network lifecycle
Stay ahead in fiber and transport network evolution. EXFO’s testing and monitoring solutions empower telecom providers to scale efficiently, optimize performance, and ensure compliance from 100G to 800G.
Passive optical LAN testing
Following the FTTH trend to deliver more bandwidth to the consumers, a new technology is rising to provide more bandwidth, more services and future-proof networks to the enterprises: Passive Optical LAN (POL).
Residential network services
Installing residential network services running at gigabit broadband speeds? Ensure all testing requirements and best practices have been followed.
Rural broadband
Rolling out rural fiber-optic infrastructure successfully under funded programs like BEAD or RDOF.