Modified Modular Jack

• abstract: The DECconnect Modified Modular Jack (MMJ) is a variation of the 6P6C modular connector and was developed by Digital Equipment Corporation. The main difference from the conventional modular connector is that the hook is toward the side instead of the center of the plug, making it impossible to insert a standard modular cable plug such as those used telephone or Ethernet applications.

以上来源于: WordNet