Allen Tel Yellow Backboard 8-1/2" X 20" (Half Module) |
(Model # GB183A5) Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice. It is used to terminate cables running to and from Special Services Equipment. Equipped with 4 GB89D brackets for mounting 4 S66MI-25 (100 pair capacity) or 4 S66MI-50 (200 pair capacity) connecting blocks. The GB89D brackets are mounted on the backboard in such a manner as to provide vertical Jumper Channels which coincide with the GB20 distributing ring positions on the GB184 or GB187B1 type backboards. Terminations of up to 8 25-pair cables can be connected to key telephone sets. | |
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