Huawei LampSite - Installation Preparations

LampSite Solution
Product Description
2 Hardware Architecture
01 (2013-11-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
2.1.2 Typical Configurations
Table 2-1 shows typical configurations of the LampSite solution in a single-mode network.
Table 2-1 Typical configurations of the LampSite solution in a single-mode network
Mode
Typical Configurations
Number of
Modules
BBU Configurations
LTE
One cell per RHUB
4 RHUBs + 32
pRRUs
1 UMPT + 2 LBBPds
Two cells per RHUB
4 RHUBs + 32
pRRUs
1 UMPT + 3 LBBPds
Four cells per RHUB
4 RHUBs + 32
pRRUs
1 UMPT + 6 LBBPds
UMTS
One cell per
RHUB, without the
combining among different
RHUBs
4 RHUBs + 32
pRRUs
1 UMPT + 1 WBBPf
Two cells per
RHUB, without the
combining among different
RHUBs
4 RHUBs + 32
pRRUs
1 UMPT + 2 WBBPfs
Two cells per RHUB, with
the combining of every two
cascading RHUBs
4 RHUBs + 32
pRRUs
1 UMPT + 1 WBBPf
Two cells per RHUB, with
the combining of every
four cascading RHUBs
4 RHUBs + 16
pRRUs
1 UMPT + 1 WBBPf
NOTE
The LBBPd1 board is used as an example in Table 2-1 and Table 2-2. Each LBBPd1 board supports a
maximum of three LTE cells, and each WBBPf board supports a maximum of six UMTS cells. The
combining in Table 2-1 and Table 2-2 refers to RF signal combining.
Table 2-2 shows typical configurations of the LampSite solution in a dual-mode network.
Table 2-2 Typical configurations of the LampSite solution in a dual-mode network (UMTS+LTE)
Typical Configurations
Number of
Modules
BBU
Configurations
LTE: One cell per RHUB
UMTS: Two cells per RHUB, without
the combining among different RHUBs
4 RHUBs + 16
pRRUs
1 UMPT + 2 LBBPds
+ 2 WBBPfs