Huawei DBS3900 Installation Manual page 25

DBS3900 (ICR)
Installation Guide
DC RRUs and IMB03 Installed Together (IFS06+IMB03+DC RRUs)
In this scenario, a single IFS06 supports a maximum of three DC RRUs, and a single site supports
a maximum of six DC RRUs.
l
Figure 3-14 1 IFS06+2 IMB03s+3 DC RRUs
Table 3-8 3 DC RRUs
Position
Upper
layer
l
Issue 12 (2015-04-30)
1 IFS06+2 IMB03s+3 DC RRUs
GSM
3 RRU3008s
NOTE
l RRU3008s are used as examples for RRUs in GSM mode.
l RRU3804s are used as examples for RRUs in UMTS mode.
l RRU3201s are used as examples for RRUs in LTE mode.
l RRU3908s are used as examples for RRUs in multiple modes.
2 IFS06s+2 IMB03s+6 DC RRUs
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3 Information to Be Known Before the Installation
UMTS LTE
3 RRU3804s 3 RRU3201s
GSM+UMTS/
GSM+LTE
3 RRU3908s
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