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3m (10ft) IBM BNT BN-QS-SP-CBL-3M Compatible 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Copper Breakout Cable

3m (10ft) IBM BNT BN-QS-SP-CBL-3M Compatible 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Copper Breakout Cable

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How do 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Copper Breakout Cables convert one 40G link into four 10G links?

By Howard Smith on 10/06/2017

Answer*

Showing 1-1 of 1 answer

FS.COM 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Copper Breakout Cables leverage parallel technology standard defined by IEEE. This technology uses 4 lanes in each direction that must be supported by the switch or router. A fiber, which is a passive medium and has no concept of the signal speed, connects one 40G port (carrying four 10G lanes) to four 10G ports. By FS on 10/06/2017

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