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b
External Fibers in Underfloor Cabling Mode
NOTE
Choose a coiling fiber spool according to the length of redundant fibers. Wind the fibers around the big spool first and then the
smaller spool. The fibers should not be coiled too tightly or too loosely. Ensure that the bending radius of fibers is not less than 30
mm.
After the fiber installation, insert fiber plugs in idle interfaces and cover idle fibers with fiber caps.
When routing fibers on the sides to a cabinet, bind the fibers only at the fiber-routing holes on the back of the rotary fiber spool.
WARNING
Do not look or stare into
optical fibers directly without
eye protection.
3 Installing and Routing Fibers to a CRPC Frame
CAUTION
Do not look or stare into optical fibers directly without eye protection.
NOTE
Ensure that the radius of a fiber bend is 50
mm or larger. CRPC fibers and other fibers
are bundled to the cabinet separately.
Fibers must be routed and bundled
properly but not over-tightly. After installing
fibers, insert plugs in optical interfaces
without fiber connections and cap the fibers
not connected to optical interfaces.
Fibers need to be installed onsite. Before
installing the fibers, you must install cable
clips at the specified positions, as shown in
the following figure.
NOTE
When fibers splice through the E2000-
E2000 connector on the ODF, purchase
an E2000 ODF box for fiber routing and
installation. For details, see the E2000-
ODF BOX Installation Guide.
1
3
39
2
4
Cable clip
Fiber
Fiber holder
Fiber extractor
Fiber holder
Cable clip
Fiber
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