Huawei ME909s Series Hardware Manual page 76

HUAWEI ME909s Series LTE Mini PCIe Module
Hardware Guide
Acronym or Abbreviation
LED
MCP
OC
PCB
RF
RoHS
TVS
UMTS
USB
USIM
VSWR
WCDMA
WEEE
Issue 02 (2016-09-07)
Expansion
Light-Emitting Diode
Multi-chip Package
Open collector
Printed Circuit Board
Radio Frequency
Restriction of the Use of Certain Hazardous
Substances
Transient Voltage Suppressor
Universal Mobile Telecommunications System
Universal Serial Bus
Universal Subscriber Identity Module
Voltage Standing Wave Ratio
Wideband Code Division Multiple Access
Waste Electrical and Electronic Equipment
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Appendix B Acronyms and Abbreviations
76