Copyright © 2012, Juniper Networks, Inc.
3
Cables and Pinouts
Figure 5–3. Crossover Cable Wiring
8-Pin DIN Connector Pinout for the WLA620 and
WLA622
The Ethernet cable from the power injector connects to an 8-pin DIN connector on the
WLA620 and WLA622. This connector is described in the following figure and table.
Figure 5–4. 8-Pin Ethernet DIN Connector
Table 2: 8-Pin DIN Ethernet Port Pinout
Pin
Signal Name
1
Transmit Data plus (TD+)
2
Transmit Data minus (TD-)
3
Receive Data plus (RD+)
4
+48 VDC power
5
+48 VDC power
6
Receive Data minus (RD-)
7
Return power
8
Return power
Note: The “+” and “-” signs represent the polarity of the
wires that make up each wire pair.
White/Orange Stripe
Orange
White/Green Stripe
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
EIA/TIA 56
8
B RJ-45 Wiring Standard
1
0/
1
00BASE-TX Crossover Cable
End A
End B
Green
Blue
White/Blue Stripe
Brown
White/Brown Stripe
1
7
2
3
4
5
8
6