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The most compact multitechnology test platform for the supertech.

Empowering frontline technicians with a truly fast and powerful multitechnology test platform.

Compact, multiservice dual-port testing (1G-400G, 400ZR and 400ZR+). Includes EXFO’s modular Open Transceiver System (OTS). Software upgradeable to 800G.

The most compact multiservice 400G test solution on the market for field applications

EXFO’s field network testing solutions deliver unique value by automating, streamlining and sequencing your field tests and workflows—from network deployment and service turn-up to ongoing optimization.

At the core of EXFO’s expertise are the SONET/SDH and OTN multiservice testers designed to take transport testing to the next level. These solutions deliver ultimate portability and ease-of-use for network operators and system vendors who require flexible and scalable OTU1/2/3/4 testing including next generation OTUCn/FlexO ready to take transport testing to 400G. EXFO multiprotocol testers also offer SONET/SDH capabilities addressing the most typical use cases as well as advanced tools.

A bit error rate test (BERT) typically requires a test pattern generator and a receiver set to the same pattern. They can be used in pairs, with one at either end of a link, or singularly at one end with a loopback at the remote end.

Demand for Ethernet-based services by small and medium-sized enterprises is driving the need for new, cost-effective transmission technologies such as Ethernet-over-TDM. This requires testing of traditional TDM services using packet-based Ethernet test functions, which EXFO delivers.