E. Install Fiber Optic Cable and Configure MOST Ring

1. Install fiber optic cable into MOST ring (arrow, Figure 12) as indicated in diagram on the next page (please refer to note below for information on identifying cable connections in relation to component position):





Note:
MOST cables are not clearly marked with the component that they are connected to. After disassembling the coupling (arrows Figure 13), the most cable connected to the previous component can be determined by turning the key to position 15R. This will cause the ring to wakeup. The cable that transmits red light is connected to the previous component, the cable without light is connected to the next component. Use this in configuring the ring.





2. Carefully route fiber optic wires as shown (arrows, Figure 14) and secure with cable ties.