Robustel R3010 User Guide
RT_UG_R3010_v.1.0.2 8 Aug., 2018 107
Confidential
Chapter 6
Glossary
Abbr.
Description
AC
Alternating Current
APN
Access Point Name
ASCII
American Standard Code for Information Interchange
CE
Conformité Européene (European Conformity)
CHAP
Challenge Handshake Authentication Protocol
CLI
Command Line Interface for batch scripting
CSD
Circuit Switched Data
CTS
Clear to Send
dB
Decibel
dBi
Decibel Relative to an Isotropic radiator
DC
Direct Current
DCD
Data Carrier Detect
DCE
Data Communication Equipment (typically gateways)
DCS 1800
Digital Cellular System, also referred to as PCN
DI
Digital Input
DO
Digital Output
DSR
Data Set Ready
DTE
Data Terminal Equipment
DTMF
Dual Tone Multi-frequency
DTR
Data Terminal Ready
EMC
Electromagnetic Compatibility
EMI
Electro-Magnetic Interference
ESD
Electrostatic Discharges
ETSI
European Telecommunications Standards Institute
EVDO
Evolution-Data Optimized
FDD LTE
Frequency Division Duplexing Long Term Evolution
GND
Ground
GRE
generic route encapsulation
HSPA
High Speed Packet Access
IBM
International Business Machines
ID
identification data
IMEI
International Mobile Equipment Identity
IoT
Internet of Things
IP
Internet Protocol
IPsec
Internet Protocol Security
kbps
kbits per second
L2TP
Layer 2 Tunneling Protocol
LAN
local area network
LED
Light Emitting Diode
