Unit Descriptions - RF Path P/N 709C011801 Page 42
2.2.1 ACM (Auxiliary Control Module)
See section 2.1.1.2.
2.2.2 OIM (Optical Interface Module)
The OIM is a wideband RF to F/O (and vice-versa) media conversion module. Up to 12 OIM units can be installed in each OIU,
where each OIM can support up to three Remote Access Unit (RAU) connections.
Figure 2-10. Optical Interface Module
Port
Description
OPTICAL LINK
Female MTP
®
Connector for optical interface connection; SMF
1:1 INTERFACE
Six Kenpole connector for 1:1 direct signal transportation, three UL and three
for DL Enables (DL and UL) broad band connection to each optical link
Table 2-9. OIM Ports Description
LED Description
Link 1-3
Steady Green - optical link power to/from the connected remote is normal
Blinking Green - optical power from remote is lower than required
RUN
Steady Green – OIM module SW has initialized and is up and running
Blinking Green - Fault detected
Off – Power off
PWR Steady Green – Input power detected in OIM
Table 2-10. OIM LED Descriptions
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