2m (6.56ft) Generic Compatible Q4S-50G-DAC28-2M 200G QSFP56 to 4x50G SFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable Foundry Networks 28ft) Extreme Networks 10GB-4-F01-QSFP Compatible

28ft) Extreme Networks 10GB-4-F01-QSFP Compatible 40G QSFP+ to 4x10G SFP+ Breakout Active Optical Cable

perform identically to original Cisco DWDM-SFP25G-37

perform identically to original Dell Force10 CWDM-SFP10G-1550-80 transceivers

Equivalent to Brocade XBR-SFP10G1270-40-I in function

Equivalent to Cisco CWDM-SFP10G-1370-40-I in function

2m (6.56ft) Generic Compatible Q4S-50G-DAC28-2M 200G QSFP56 to 4x50G SFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable Foundry Networks 28ft) Extreme Networks 10GB-4-F01-QSFP CompatibleCompatible Brand Options GenericGeneric Compatible 4x50G Breakout DAC Series 0. 5m (1. 64ft)1m (3. 28ft)2m (6. 56ft)3m (9. 84ft)2m (6. 56ft) Generic Compatible Q4S 50G DAC28 2M 200G QSFP56 to 4x50G SFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable direcXource's Q4S 50G DAC28 2M DAC is a passive 4x 50Gbps QSFP56 to 4 SFP56 direct attach breakout cable for use in 50GBASE Ethernet. QSFP56 breakout DAC provides 4x 50Gb s throughput for 2m