Opti-cable
Opti-cable was a type of optical cable used aboard  starships. Opti-cable could be used for creating a routing bypass in the ship's computer system.

In rigging the  for Operation Lovely Angel, Lieutenant Worf ripped a bundle of opti-cable from bridge ceiling so that Ensign Nagel could use it to make the necessary modifications to fool the 's sensors against it to create a false image of another hostile ship. ()

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Computer technology