This is a multi-vendor compatible 40GBase-CU QSFP+ to QSFP+ Direct attach cable that operates over passive copper with a maximum reach of 7.0m. It has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. It is guaranteed to be compatible with the OEM host switch, router or network interface card (NIC).
This Direct Attach Cable is built to comply with MSA (Multi-Source Agreement) standard. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters.
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