Huawei DBS3900 Installation Manual page 403

DBS3900 (Ver.B)
Installation Guide
Procedure
Step 1 Turn the puller of an optical module outwards, and then insert the optical module into the SFP0
or SFP1 port on the LMPT, as shown in
Figure 11-20 Installing an optical module
Step 2 Insert a FE/GE optical cable into the optical module, as shown in
Figure 11-21 Installing a FE/GE optical cable
Issue 06 (2011-09-15)
NOTE
When an LTE only base station uses FE/GE transmission, FE/GE optical cables are usually used for data
transmission. The following description is based on the configuration of an LTE only base station.
SFP0 and FE/GE0 ports on an LMPT are used for one GE input. Therefore, they cannot be used
simultaneously.
SFP1 and FE/GE1 ports on an LMPT are used for another GE input. Therefore, they cannot be used
simultaneously.
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11 Indoor Scenario with DC Power Supply (BBU Installed
Figure 11-20.
on a Wall)
Figure 11-21.
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