Juniper ACX7100-32C Hardware Manual page 55

Table 23 on page 47 describes the way the fibers are connected between the MPO and LC duplex
connectors. The cable signals are the same as those described in
Table 23: Cable Pinouts for 12-Fiber Ribbon Breakout Cables
MPO Connector Pin
1
2
3
4
5
6
7
8
9
10
11
12
12-Ribbon Patch and Breakout Cables Available from Juniper Networks
Juniper Networks sells 12-ribbon patch and breakout cables with MPO connectors that meet the
requirements described above. You are not required to purchase cables from Juniper Networks.
on page 48 describes the available cables.
Table 21 on page
LC Duplex Connector Pin
Tx on LC Duplex 1
Tx on LC Duplex 2
Tx on LC Duplex 3
Tx on LC Duplex 4
Unused
Unused
Unused
Unused
Rx on LC Duplex 4
Rx on LC Duplex 3
Rx on LC Duplex 2
Rx on LC Duplex 1
44.
Table 24
47