Industrial Cellular VPN Router NR500 Series User Manual
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Appendix A -Glossary
APN:
Access Point Name
GPRS:
General Packet Radio Service
HSPA:
High Speed Packet Access
HSDPA:
High-Speed Downlink Packet Access
HSUPA:
High-Speed Uplink Packet Access
LTE:
3GPP Long Term Evolution
IMEI:
International Mobile Equipment Identity
ICCID:
Integrated Circuit Card Identifier
PIN:
Personal Identification Number
PPP:
Point-to-Point Protocol
RSSI:
Received Signal Strength Indication
SIM:
Subscriber Identity Module
SMS:
Short Message Service
DHCP:
Dynamic Host Configuration Protocol
LAN:
Local Area Network
LED:
Light-Emitting Diode
NTP:
Network Time Protocol
SMA:
SubMiniature version A (connector)
SSID:
Service Set Identifier
TCP/IP:
Transmission Control Protocol / Internet Protocol
UDP:
User Datagram Protocol
VPN:
Virtual Private Network
VDC:
Voltage, Direct Current
