Abstract: This invention discloses a network termination module comprising a base structure having a means for grounding. Mounted on the base structure is an intermediate structure which contains a telephone jack and also a pair of line terminals for connection to telephone company wiring. A terminal strip is mounted above the intermediate structure, the terminal strip containing subscriber terminals for connection to a subscriber's wiring. Mounted above the terminal strip is an openable cover containing a telephone plug which mates with the telephone jack. The line terminals are electrically connected to the telephone jack. There is a protector element disposed in the base structure which is electrically connected to the means for grounding.

Abstract: This invention discloses a telephone network interface enclosure comprising a telephone company compartment having a cover therefor and a telephone subscriber compartment having a cover therefor. A network termination module containing a protector element is disposed in the network interface enclosure. One end of the network termination module is secured in the telephone subscriber compartment while the other end is secured in the telephone company compartment.

Abstract: This invention discloses a telephone network interface enclosure comprising a telephone company compartment and a telephone subscriber compartment. Disposed within the telephone company compartment is a metal grounding strip. There is a network termination module disposed within the telephone network interface enclosure. The network termination module is partially disposed in both the telephone company compartment and the telephone subscriber compartment. The network termination module contains a protector element, subscriber terminals and a means for grounding. The subscriber terminals are located in the telephone subscriber compartment. The means for grounding is located in the telephone company compartment. and is connected to the metal grounding strip.

Abstract: This invention discloses a network termination module which comprises a base structure having a means for grounding. Mounted on and above the base structure are a pair of insulation displacement terminals, a telephone jack and subscriber terminals. The insulation displacement terminals are electrically connected to the telephone jack. The network termination module also includes an openable cover which, in its closed position, establishes electrical connection between the insulation displacement terminals and the subscriber terminals, and, in its open position, breaks the electrical connection between the insulation displacement terminals and the subscriber terminals. The cover, in its closed position, also closes off access to the jack and to the subscriber terminals. Disposed within the base structure is a protector element which is electrically connected to the insulation displacement terminals. The protector element is also electrically connected to the means for grounding.

Abstract: A telephone network interface device comprises a base structure, a protector assembly disposed within the base structure and a cover on the base structure. The device also includes a telephone jack and terminals to which a telephone subscriber's wiring can be connected. The combination of the base structure, cover, telephone jack and terminals comprise a stand-alone unit which can be mounted in a variety of enclosures when installed at a telephone subscriber's premises.

Abstract: A telephone network interface device comprises a base structure, a protector assembly disposed within the base structure and a cover on the base structure. The device also includes a telephone jack and terminals to which a telephone subscriber's wiring can be connected. The combination of the base structure, cover, telephone jack and terminals comprise a stand-alone unit which can be mounted in a variety of enclosures when installed at a telephone subscriber's premises.

Abstract: A surge arrester for coaxial RF transmission lines comprises a metal body having a longitudinal hole therethrough and having coaxial connectors. A gas discharge tube is orthogonally disposed and spring mounted between the center conductor and the metal body.

Abstract: A telephone interface connector comprises a plug inserted into a jack and protected against the environment by a resilient sealing member. Encapsulants seal the wires at the points at which the wires exit the plug and the jack.