StarTech.com Cisco QSFP-H40G-ACU10M Compatible 10m 40G QSFP+ to QSFP+ DAC Twinax, 40G QSFP+ Copper DAC 40 Gbps Low Power Active QSFP+ Transceiver Module DAC, 40GE Cable, Firepower, ASR1000
StarTech.com Cisco QSFP-H40G-ACU7M Compatible 7m 40G QSFP+ to QSFP+ DAC Twinax, 40GbE QSFP+ Copper DAC 40 Gbps Low Power Active Transceiver Module DAC, 40GE QSFP+ Cable Firepower ASR1000
StarTech.com MSA Uncoded Compatible 7m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax, 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Active Transceiver Module DAC, 40GE QSFP+ Cable
StarTech.com Cisco QSFP-H40G-AOC15M Compatible 5m/16.4ft 40G QSFP+ to QSFP+ AOC Cable, 40GbE QSFP+ Active Optical Fiber, 40Gbps/40GE QSFP Plus/Transceiver Module Cable, Firepower ASR1000
StarTech.com Cisco QSFP-H40G-ACU5M Compatible 5m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax, 40GbE QSFP+ Copper DAC 40 Gbps Low Power Active Transceiver Module DAC Firepower ASR1000