DUAL CHANNEL SIGNAL BOOSTER ASL PS 285
The PS 285 is a dual channel booster power supply which functions as an auxiliary power supply should the main power supply (a PS 279 master station or a PS 289 separate power supply) be insufficient to drive the required number of user stations. The unit is placed in the network to feed a dedicated group of user stations.
Comes in a case
Please note this is a second hand item
Second Hand Variant