Juniper ACX7348 - Page 67

Figure 22: 12-Fiber Ribbon Breakout Cable
Table 26 on page 59 describes the way the bers are connected between the MPO and LC duplex
connectors. The cable signals are the same as those described in Table 24 on page 57.
Table 26: Cable Pinouts for 12-Fiber Ribbon Breakout Cables
MPO Connector Pin LC Duplex Connector Pin
1 Tx on LC Duplex 1
2 Tx on LC Duplex 2
3 Tx on LC Duplex 3
4 Tx on LC Duplex 4
5 Unused
6 Unused
7 Unused
8 Unused
9 Rx on LC Duplex 4
10 Rx on LC Duplex 3
11 Rx on LC Duplex 2
59