Chapter 5 Installation
5.7.7 Installing Fiber Connecting RRU
Prerequisites
The RRU cabinet to be cascaded is installed and fixed.
Context
shows the fiber structure of cascaded BS8908.
Figure 5-34 Fiber Connecting RRU
1.
Waterproof heat-shrinkable
tube
2.
Waterproof cap
3.
Fixing block
When BS8908 is cascaded with RRU, use fiber to connect the fiber interface (LC1/2) of
BS8908 with the baseband-RF fiber interface of RRU.
Steps
1.
Bind the cable tie at the bottom of the cable rack corresponding to the fiber interface
(LC1/2).
2.
Make the fiber pass through the cable tie, tighten it to the cable rack, and fasten the
cable tie.
3.
Remove the protective cap of the corresponding jack. Remove the dustproof cap and
the waterproof cap from the fiber.
4.
Insert the LC connector into the fiber interface of BS8908, and cover it with the
waterproof cap.
Caution!
During the installation, hold the LC connector with hand. Do not hold the fiber lest the
fiber might be broken.
5.
Paste the direction labels at both ends of the fiber.
– End of Steps –
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SJ-20101104174421-001|20110425(R1.1)
ZTE Proprietary and Confidential
Summary of Contents for ZXSDR BS8908 G060
Page 5: ...Glossary V III ...
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