Huawei PowerCube 500 - Page 67

PowerCube 500 (CPS300-N18A1H)
User Manual
B Acronyms and Abbreviations
Issue 02 (2019-08-30)
Copyright © Huawei Technologies Co., Ltd.
61
P
PMU
power monitoring unit
PoE
power over Ethernet
S
SELV
safety extra-low voltage
SMU
site monitoring unit
SNMP
Simple Network Management Protocol
SOC
state of charge
SOH
state of health
T
THD
total harmonic distortion
TLS
transparent LAN service
TNV
telecommunication network voltage