Cresnet® Control Cable, plenum, black, 500 ft spool

Plenum cable the communications backbone for many Crestron touchpanels, keypads, expansion modules, tuners and more. Cresnet is a simple, yet flexible 4-wire network that provides bidirectional communication and 24V power for Cresnet devices. With cable lengths up to 5000 feet, the Cresnet wiring topology allows almost limitless wiring configurations.