Nortel Meridian DTI, PRI, T1, 1.544Mb Carrier Cable (NTBK65AAE5) Unused
The NTBK65AAE5 cable is a 50-pin cable with a male connector on one end and a female connector on the other. It is used to carry digital signals between the CPU and the Carrier Shelf, allowing the system to support a greater number of digital and analog line interfaces.