ABB FOX61 Series, Руководство пользователя, Страница: 16 / 52

I N S T A L L A T I O N
16 FOX61x

LEDE1
4.3.2 Previous ESW revisions
The LEDE1 unit with ESW release LEDE1 R4B is the first release for the
FOX61x release.
4.4 Connections and cables
4.4.1 Front connector of the LEDE1 unit
Figure 3: Pin-out of the LEDE1 front connector, front view
1
32
Connector positions
on the unit
Front
Connector Backplane
Connectors
a b c
2 Rx-b
output port 1
1 Rx-a
input port 1
4
3
Tx-b
Tx-a
6 Rx-b
output port 2
5 Rx-a
input port 2
8
7
Tx-b
Tx-a
10 Rx-b
output port 3
9 Rx-a
input port 3
12
11
Tx-b
Tx-a
14 Rx-b
output port 4
13 Rx-a
input port 4
16
15
Tx-b
Tx-a
18 Rx-b
output port 5
17 Rx-a
input port 5
20
19
Tx-b
Tx-a
22 Rx-b
output port 6
21 Rx-a
input port 6
24
23
Tx-b
Tx-a
26 Rx-b
output port 7
25 Rx-a
input port 7
28
27
Tx-b
Tx-a
30 Rx-b
output port 8
29 Rx-a
input port 8
32
31
Tx-b
Tx-a
Wiring 120 Ω
Rx-a
Rx-b Twisted pair cable
Tx-a
Tx-b/s Twisted pair cable
LEDE1