Linear VMC-1 manual Data Hub Wiring, H628 Data Hub, Pull Wires

Data Hub Wiring

H628 Data Hub

The H628 Data Hub is used to connect each station to the

Master Station.

Pull Wires

Pull all the Door and Room Station cables to the location of the Master Station Mounting Bracket (VMC1MB).

If the installation consists of more than 5 room stations, Linear recommends using the optional Linear DMD-16 (16 stations) Data Distribution module and the Model H275 Universal Bracket (Optional, see Appendix A).

1.Determine a mounting location for the H628 Data Hub. It is recommended to use a Model H275 Universal Bracket (Optional, see Appendix A).

2.Terminate Cat-5 cables from stations with RJ-45 modular plugs wired to TIA-568A wiring standard (See Table at right).

3.Cut a length of Cat-5 cable to run from the H628 Data Hub to the Master Station location.

4.Strip back about 8” of cable insulation and use a 110 Punch-down tool to bridge all of the punch-down connectors with the Cat-5 cable as shown in Figure 8.

5.Plug all of the station’s modular plugs into the RJ-45 sockets on the H628 Data Hub.

6.Route the bridged Cat-5 cable to the Master Station location and secure it so it won’t fall back into the wall.

	TIA-568A WIRING STANDARD
DATA HUB RJ-45		Cat-5 WIRE COLOR
MODULAR PLUG
Pin 1		White/Green
Pin 2		Green
Pin 3		White/Orange
Pin 4		Blue
Pin 5		White/Blue
Pin 6		Orange
Pin 7		White/Brown
Pin 8		Brown

FROM	FROM	FROM	FROM	FROM
DOOR	ROOM	ROOM	ROOM	NIGHTSTAND
STATION	STATION	STATION	STATION	STATION

RJ-45 PLUG SOCKETS

CAREFULLY PUNCH	CAT-5 CABLE
WIRES INTO TERMINAL
	TO MASTER STATION
BLOCK USING A
110 PUNCH-DOWN TOOL

1 BROWN

2 WHITE/BROWN

3 GREEN

4 WHITE/GREEN

5 ORANGE

6 WHITE/ORANGE

7 BLUE

8 WHITE/BLUE

110 PUNCH-DOWN TOOL

110 PUNCHDOWN CONNECTORS

8” OF CAT-5 CABLE INSULATION STRIPPED

Figure 8. H628 Data Hub Wiring

15