Wiring Rj31x Plug

When the plug to the alarm is inserted in the rj31x this shorting by the rj31x ceases and control for shorting t r for normal operation or seizing the line to report an alarm is then performed as you noted by the alarm panel relay.

Wiring rj31x plug. Rj31x adapter for use with the pers consoles installation instructions to provide proper telephone line seizure this cable must be connected to an 8 position telephone jack installed per fcc universal service order code rj 31x or rj 38x. Why we need it and how to wire it. Line 1 is the center pair red and green. You must connect the grey modular cord to the alarm and plug it into the rj31x jack.

Wbox 0e rj31xset2 jack interface rj31x jack and 2 cord set enerlites duplex rj11 telephone jack wall plate 6 position 6 conductor 6p6c 2 line support 1 gang 4 50 x 2 76 6671 w white 4 7 out of 5 stars 36. Traditional telephony to cat 5 cross reference. Typically only the middle 4 are used. The rj31x jack is used for wiring an alarm system into your phone line.

Wiring a rj31x jack for a home alarm system september 2 2014 a rj31x is nothing more than a specially wired rj45 plug that allows a security system to share the telephone line with standard household phones instead of paying for an additional telephone line just for the security system. When a plug is removed the house wiring gets connected to the phone company wiring through the 1 4 5 8 jumpers therefore it is not necessary to remove rj31x jack if the fire alarm security equipment has been uninstalled. The 31x is special in that it is more than just a. Your alarm system has a schematic drawing of the proper position for the.

These are used in the united states to provide dialtone to alarm panels. More recently cat5 cable is being used. See figure 1 for details of the telephone jack wiring. Describes an rj 31x jack purpose.

The rj31x jack always has to be located upstream from any other telephone equipment on the premise. In that case the blue pairs are for the first line and use the orange pairs for the second line. When a plug is removed the house wiring gets connected to the phone company wiring through the jumpers therefore it is not necessary to remove rj31x jack if. Typically only four screw terminals are used.

The rj 11 connector has six terminals on it. Two for the connection to the outside phone line t and r and two for the connection to the inside phone lines t1 and r1.