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modular molded jack (MMJ)

The MMJ plug is a modular connector used in DEC systems.

TheMMJ connector is a variant of the RJ connector, it is also made of transparent plastic, has six pins like the RJ12 connector

and a locking mechanism.

6-pin MMJ connector from Digital Equipment

6-pin MMJ connector from Digital Equipment

The six connection contacts are occupied by transmit (2, 3) and receive (4, 5) lines, contact 1 is for Data Terminal Ready (DTR) and contact 6 for Data Set Ready (DSR).

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Englisch: modular molded jack - MMJ
Updated at: 31.07.2009
#Words: 34
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Translations: DE