FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
9 Acronyms and Abbreviations
Issue 02 (2017-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
199
PDU
power distribution unit
R
rPDU
rack power distribution unit
S
SIM
subscriber identity module
U
UPS
uninterruptible power system
V
VCN
video cloud node
VESDA
very early smoke detection apparatus