Imagine HOMS+OP+, Инструкция по установке и эксплуатации

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HOMS
+
OP
+
and OHDS
+
OP
+
Installation and Operation Manual 15
Chapter 2: Installation
Back Module Installation
Follow these steps to install the back module into an FR6802
+
XF,
FR6802
+
XF48, or FR6802
+
QXF frame:
1. Power down the frame.
CAUTION
Although front modules can be hot-swapped, back modules can
only be safely installed or removed when the frame’s power is off.
Ensure the front module has been removed before you install the
back module.
2. Remove a blank back plate from the frame.
Do not discard the blank back plates. They may be needed for
future configurations.
3. On the side of the back module that inserts into the front module,
remove the inner protective cap from the fiber connection (see
Figure 2-1 on page 14 ).
CAUTION
Microscopic dust or other contaminants can seriously impair or
disable a fiber optic network. Observe strict cleaning procedures.
Do not touch the end of the fiber.
4. Follow the inspection and cleaning procedure that begins on
page 19 .
5. Install the new back module by inserting the bottom lip into the
required frame slot, and then screwing it into place.
Ensure that the EMI gaskets on the right side of the back module
remains in place during the installation. The EMI gaskets fit tightly.
6. Apply the adhesive label to the back module if it is supplied
separately.