Motorola Canopy Backhaul Module user manual RJ-45 Crossover

RJ-45 Crossover:

￿	pin 1 → white / orange		← pin 3
￿	pin 2 →	orange	← pin 6
￿	pin 3 → white / green		← pin 1
￿	pin 4 →	blue	← pin 4
￿	pin 5 → white / blue		← pin 5
￿	pin 6 →	green	← pin 2
￿	pin 7 → white / brown		← pin 7
￿	pin 8 →	brown	← pin 8

	Pin		RJ-45 Crossover			Pin
TX+ 1						3	RX+
TX-	2			6			RX-
RX+ 3						1		TX+
+V		4			4			+V
		5				5
RX- 6					2			TX-
+V		7				7		+V
return		8			8			return

Pins 4, 5, 7, and 8 are used to carry power to the Canopy modules.

RJ-11 Straight-Thru (for GPS sync cable)

Using CAT 5 cable and 6-pin RJ-11 connectors, the following diagram shows the wiring of the cable for GPS sync.

￿ pin 1 → white / orange		← pin 1
￿ pin 2 → white / green		← pin 2
￿ pin 3	→ white / blue	← pin 3
￿ pin 4	→ green	← pin 4
￿ pin 5	→ blue	← pin 5
￿ pin 6	→ orange	← pin 6

￿the 4th pair is not used

Pin

1-pps 1

TX+ 2

RX+ 3

not 4 used 5

gnd 6

not

used

RJ-11 Straight-Thru Pin

1 1-pps

2 RX+

3 TX+

4 not used

5

6 gnd

not used

Backhaul User Manual Issue 3 Page 27 of 53