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ORL testers

Keeping optical return loss (ORL) and attenuation in check is paramount to maximizing quality of service (QoS). EXFO’s state-of-the-art ORL and attenuation testers efficiently assess backreflection as seen in FTTx/PON or CATV environments, keeping QoS at expected levels.

4 products

FTBx-940/945 Fiber Certifier OLTS

Modular OLTS compatible with the FTB-2 platform for data center and enterprise Tier 1 fiber certification.

TK1-V2 - All-in-one Tier 1 and Tier 2 testing

Save time and operating expenses with an OLTS and OTDR on the same test set, featuring automated test routines performed within seconds.

FTBx-940/945 Telco OLTS

Multifunction optical loss test set (OLTS) for the FTB-2 and FTB-2 PRO platforms

FVA-600 - variable attenuator

Designed for optimal flexibility and field usability, the FVA-600 delivers the highest performance within handheld optical attenuators on the market.