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Wireline

From core to access, and from SONET/SDH to Ethernet and FTTx, wireline infrastructure is a vital component of any network. Discover our wireline testing solutions.
CWDM

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).
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Data centers

Data centers

Data centers around the globe are migrating to fiber. From copper to fiber and 10G to 40/100G where LC and MPO connectors dominate.
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DWDM

DWDM

EXFO's solution to ensure smooth DWDM operation: inspection probes, OTDRs, power meters, dispersion testers and optical spectrum analyzers.
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Ethernet business services

Ethernet business services

See how EXFO speeds up the carrier Ethernet testing process with solutions optimized for turn-up testing, baselining, troubleshooting, monitoring and SLA validation.
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Fiber characterization

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.
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Fiber testing

Fiber testing

Learn all about fiber testing and discover EXFO’s full suite of fiber optic testing solutions to ensure network integrity.
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FTTN networks

FTTN networks

EXFO offers trusted copper last-mile test solutions that combine the perfect mix of intelligence, automation and field-oriented designs.
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FTTx testing

FTTx testing

There are different types of FTTX networks. FTTH means the fiber connection goes all the way to the customer premise (home or private networks).
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High-speed

High-speed

High Speed technology is complex, testing shouldn’t be
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OTDR testing

OTDR testing

Learn all about OTDR technology and EXFO’s wide variety of OTDR testing equipment used to characterize and troubleshoot fiber optic links.
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Passive optical LAN testing

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).
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Passive Optical Network (PON) testing

Passive Optical Network (PON) testing

Learn all about passive optical networks including PON challenges, how to test next-gen and legacy PON technologies and more.
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Residential network services

Residential network services

Installing residential network services running at gigabit broadband speeds? Ensure all testing requirements and best practices have been followed.
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Submarine networks

Submarine networks

Ensure rollout and optimize performance of 40G/100G submarine fiber optic networks.
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