Gigabit Ethernet doesn't care much if you have a good quality Cat5E+ cable. Doing this a lot in the data center for a long time. However you don't want high pow

Gigabit Ethernet doesn't care much if you have a good quality Cat5E+ cable. Doing this a lot in the data center for a long time. However you don't want high power AC cables going alongside with them. Just carry them separately, or keep power source local to target. Similarly, other data cables (Infiniband, SAS, etc.) doesn't care either, but they're both short length when used in copper form and they have ample shielding.