Xantech mrc88 MRC88 Keypad CAT5 Cable Lengths, MRC88 Connecting Block located on rear of Keypad

Model MRC88 Page: 33

Extended Runs and Secondary Keypads In Zone

A
	500 feet max (152 m)
B	IR Receiver

250 feet max (76 m)

IR Receiver

C

782-00

Power Supply (OPT)

D

IR Receiver

125 feet max (38 m)

	780-80
490-90	CFL / DIRECT SUNLIGHT
PLASMA-FRIENDLY	FRIENDLY IR RECEIVER
	WPK8
MICRO LINK
	WATERPAD

PWR	IR RCVR	S
		G
		V

MRC44

Connecting

Block

250 feet max (76 m)

Figure 11 – MRC88 Keypad CAT5 Cable Lengths

The maximum cable length for CAT5 connections to a single keypad is 500 feet (see Figure 11-A). For two keypads in a zone, the distance to the last keypad is cut in half to 250 feet (see Figure 11-B). This same relationship applies to systems with 4 Keypads in the zone (Max distance to last keypad is 125ft.).

Figure 12:

MRC88 Connecting Block located on rear of Keypad

© 2003 Xantech Corporation