Lmpt - Huawei BBU3900 Description

LTE TDD
BBU3900&BBU3910 Description
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The following boards can be installed in the BBU3910:
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1.3.1 LMPT

LMPT is short for Long Term Evolution (LTE) main processing and transmission unit.
Panel
Figure 1-3 shows the panel of the LMPT.
Figure 1-3 LMPT panel
Functions
An LMPT performs the following functions:
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Ports
Table 1-1 describes the ports on the LMPT.
Issue 01 (2018-02-05)
LBBP and UBBP
UTRP
USCU
UELP and UFLP
UPEUa and UPEUc
UEIU
FAN and FANc
UCCU
UMPT
UBBP
UTRP
USCUb
UELP and UFLP
UPEUd
UEIU
FANd and FANe
UCCU
Controls and manages the eNodeB configuration, devices, performance, and radio
resources, and processes the eNodeB signaling.
Provides clock reference, transmission ports, and the maintenance link connecting to the
operation and maintenance center (OMC). The OMC can be the LMT or U2000 client.
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