Table 22: Cable Signals for 12-Fiber Ribbon Patch Cables (continued)
SignalFiber
Rx3 (Receive)9
Rx2 (Receive)10
Rx1 (Receive)11
Rx0 (Receive)12
Table 23: Cable Pinouts for 12-Fiber Ribbon Patch Cables
MPO PinMPO Pin
121
112
103
94
85
76
67
58
49
310
211
112
12-Fiber Ribbon Breakout Cables with MPO-to-LC Duplex Connectors
You can use 12-ribbon breakout cables with MPO-to-LC duplex connectors to connect a QSFP+ transceiver
to four separate SFP+ transceivers—for example, 4x10GBASE-LR-to-10GBASE-LR or
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