ClearCom Eclipse HX-Median User Manual page 79

Primary and secondary fiber ports are reversed with respect to the front panel
indicators.
Care should be taken when connecting or disconnecting cables to ensure that they are
connected correctly and not reversed.
Key to E-FIB rear panel connectors
Feature Description
+3.3-Volt Power Supply LED
A
When this
frame) is present and supplying electric current to the card.
Fiber transceiver with Duplex LC type connector. The TXVRB connector is
B
used for the secondary ring.
Fiber transceiver with Duplex LC type connector. The TXVRA connector is
C
used for the main ring.
Single mode 9/125µ fiber optic cable should be used for connections and the matrices
should be wired up with the system with the lowest I/P address being system 1.
The fiber optic cable for the primary and secondary circuits are plugged into the appropriate
ports. An example showing three systems configured with a primary and secondary ring is
shown in Figure 29: Primary and redundant ring configuration.
79 Eclipse HX-Median User Guide
green LED is lit, the +3.3-volt power supply (supplied by the matrix
Table 18: Key to E-FIB rear panel connectors