1m (3ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable for Cisco 30AWG
NVIDIA/Mellanox (Ethernet)GenericCiscoJuniperAristaDell
0.5m (1.6ft)1.5m (5ft)2.5m (8.2ft)1m (3ft)2m (7ft)3m (10ft)
1m (3ft) 400G QSFP-DD Active Optical Cable for Cisco
GenericCiscoJuniperNVIDIA/Mellanox (Ethernet)Dell
1m (3ft)3m (10ft)5m (16ft)7m (23ft)10m (33ft)15m (49ft)+2