MDF-116 Main Distribution Box

The MDF-116 is an external distribution box that provides 26 pairs of binding posts and mirrors the CD-116 rear panel connector to which it is connected.

The MDF-116 shall be used together with the CD-116 whenever more than 16 telephone lines are required. The unit then provides connectivity to an additional set of 16 telephone lines, 2 E&M or radio interfaces and ISDN interfaces, if required.