Huawei ECC800 - Page 321

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
10 Acronyms and Abbreviations
Issue 06 (2020-04-22)
Copyright © Huawei Technologies Co., Ltd.
310
R
RF
radio frequency
RH
relative humidity
RJ
Registered Jack
RoHS
restriction of the use of certain hazardous substances
S
SD
secure digital
SHA
SecureHashAlgorithm
SIM
subscriber identity module
SMS
short message service
SMTP
Simple Mail Transfer Protocol
SNMP
Simple Network Management Protocol
SSL
Secure Sockets Layer
SSID
service set identifier
T
TLS
Transport Layer Security
U
UPS
uninterruptible power system
USB
universal serial bus
V
VCN
video cloud node
W
WiFi
wireless fidelity
WPS
WiFi protected setup