Cisco QSFP-4SFP10G-CU1M Compatible 1m (3ft) 40G QSFP+ to Four 10G SFP+ Copper Direct Attach Breakout Cable
Cisco QSFP-4SFP10G-CU1M Compatible 40G QSFP+ to 4x10GbE SFP+ DAC Breakout Cable supports 40Gbps over 1m and 30AWG passive copper in compliance with InfiniBand.
