Huawei BBU3900 Description page 29

LTE TDD
BBU3900&BBU3910 Description
MIMO
O
OM
P
PPS
R
RRU
RGPS
S
S-GW
T
TOD
U
UPEU
USB
USCU
UTRP
Issue 01 (2018-02-05)
multiple-input multiple-output
operation and maintenance
pulse per second
remote radio unit
Remote Global Positioning System
serving gateway
time of day
universal power and environment interface unit
Universal Serial Bus
universal satellite clock unit
universal transmission processing unit
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 Acronyms and Abbreviations
26