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Micro 10G

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Micro LR


Eye-BERT 40G

Bit Error Rate Tester and QSFP Tester


Data Sheet







        39.81 to 44.58Gbps*

        User Replaceable QSFP

        Composite and Individual BERT Measurements

        QSFP Register Diagnostics

        Automated QSFP Test / Report Generator

        Pattern Inversion

        USB and Ethernet Interfaces

        Color Touch Screen

        Compact package


The Eye-BERT 40G packs 40Gbps of test capability and a color touch screen into a compact, easy to use tester. The Eye-BERT 40G offers high performance stand alone bit error rate testing at a fraction of the cost of competing testers. Its small size and stand alone operation allow for convenient field testing of QSFP transceivers as well as link verification and performance testing all in a single unit. The automated QSFP test feature also allows the user to quickly verify transceiver performance and automatically generate a report complete with unit serial number.


* See data sheet for specific rates