10
9973-C Indicator, Connector, and Switch Locations
F
IGURE
1
1. HIGH-SPEED PORT STATUS INDICATOR
This three-color indicator provides status on the high-speed port connection to the opposite end of the
link:
If
red
(No Sync, No Loop), there is a problem with the signal being received from the opposite end
of the link.
If
yellow
(Sync, No Loop), the local receiver is receiving a good signal from the far end, but the far
end is not receiving the signal from the local end.
If
green
(Sync, Loop), the local receiver has a good signal and the remote receiver is reporting a
good signal.
2. HIGH-SPEED PORT CONNECTOR
This RJ45 connector connects to the high-speed port on the fiber
communication card via the provided Cat5-type jumper cable. The cable provided is a shielded Ethernet-
type cable. Should a longer cable be required, a shielded cable should be used. When using cables longer
than a meter, the setting of Switch 1-3 may need to be changed to accommodate the timing changes
caused by longer cables.
Summary of Contents for 9000 Series 9973-C
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