EXFO BA-4000-L2 - BER tester

BA-4000-L2 - BER tester with real traffic

Combined L1 BER tester and L2 traffic analyzer for 800G DR4/FR4/LR4 and 800G LPO transceivers.

EXFO’s BA-4000-L2 is a combined layer 1 BER tester and Ethernet (L2) traffic analyzer for 800G transceivers, including 800G DR4/FR4/LR4, DCO and LPO transceivers. The solution includes FEC testing (including FEC statistics), burst error detection and BER calculated from host to end for the industry’s most reliable measure of error when testing optical transceivers, including LPO devices

• Powerful equalizer and channel simulator is ideal for LPO transceiver testing 

• Segmented FEC (DCO) and concatenated FEC (200G/lanes) architectures require L2 framed traffic

• Real behavior of frame loss ratio as determined by Ethernet, layer 2 testing—a key performance parameter from a system perspective

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