Motorola Canopy Backhaul Module - Manual (Page 27)

Backhaul User Manual Issue 3 Page 27 of 53
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
7
8
TX+
TX-
RX+
RX-
3
6
1
4
5
2
7
8
RX+
RX-
TX+
TX-
1
2
3
4
5
6
+V
return
+V +V
+V
return
Pin Pin RJ-45 Crossover
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 4 th pair is not used
1
2
3
4
5
6
1
2
3
4
5
6
1-pps
TX+
RX+
gnd
1-pps
RX+
TX+
gnd
not
used
not
used
not
used
not
used
Pin Pin RJ-11 Straight-Thru