- Support for 40GBASE Ethernet
- Support for ""pay-as-you-populate"" model
Cisco QSFP+ to four SFP+ copper Direct-Attach Breakout Cable is suitable for very short distances and offers a highly cost-effective way to connect within racks and across adjacent racks. The breakout cable connects to a 40G QSFP+ port of a Cisco switch on one end and to four 10G SFP+ ports of a Cisco switch on the other end.