Huawei DBS3900 LTE Installation Manual page 105
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- Installation manual (96 pages) ,
- User manual (21 pages) ,
- Installation manual (556 pages)
Table of Contents
RRU3260
Installation Guide
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Fiber optic cables are used within the temperature range of -40°C to 60°C. If the current
temperature is out of the range, make protection measures or route the cables again.
Cables are routed in an untangled and orderly fashion.
Do not bind fiber optic cables at turns.
Do not stretch, step on, or place heavy objects on fiber optic cables. Keep the cables away
from sharp objects.
When fiber optic cables are routed, the excess of the cables must be coiled around special
devices, such as a fiber coiler.
When coiling fiber optic cables, apply even strength. Do not bend the cables with force.
Vacant optical connectors must be covered with dustproof caps.
Fiber optic cables cannot be squeezed by the cabinet door when routed through the cabinet,
as shown in
Figure
9-4,
Figure 9-4 CPRI fiber optic cables routed through the cabinet (1)
Figure 9-5 CPRI fiber optic cables routed through the cabinet (2)
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Figure 9-5
and
Figure
9 Installing RRU Cables
9-6.
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