Glossary - BandLuxe P530 Series User Manual

Glossary

2G: Second-generation mobile networking technology. Represents a switchover from
analog to digital; most 2G networks use GSM.
3G: Third-generation mobile networking technology that enables simultaneous
transfer of voice and non-voice data; most 3G networks use WCDMA.
3.5G: A more recent standard of mobile networking technology; generally uses
HSDPA.
3.75G: A more recent standard of mobile networking technology; generally uses
HSUPA.
APN (Access Point Name/Network): Provides GPRS routing information. Consists
of:
Network ID: Identifies the external service requested by a GPRS user.
Mobile network operator ID: Specifies routing information.
ARFCN (Absolute Radio Frequency Channel Number): The specific ID numbers
for all radio channels used in cellular mobile communications.
bps (bits per second): How data flow is measured.
CHAP (Challenge Handshake Authentication Protocol): CHAP identifiers are
changed frequently and authentication can be requested by the server at any
time.
DNS (Domain Name System): Helps route network traffic by making the addressing
process more user-friendly.
DHCP (Dynamic Host Configuration Protocol): How devices obtain IP addresses
from a server.
DUN (Dial-Up Network): Windows component that enables online access via a
modem.
EDGE (Enhanced Data GSM Environment/Enhanced Data for Global Evolution):
Advanced GPRS that delivers multimedia and other data needing greater
bandwidth at up to 237 kbps.
GPRS (General Packet Radio Service): Delivers data in packets at up to 86 kbps.
GSM (Global System for Mobile Communications): The most popular cellular
network, mostly operates in 850-900 or 1800-1900 MHz; the primary 2G system.
HSDPA (High Speed Downlink Packet Access): Advanced WCDMA that delivers
downlink bandwidth intensive data at up to 7.2Mbps; typically associated with
3.5G.
HSUPA (High Speed Uplink Packet Access): Advanced WCDMA that delivers
uplink bandwidth intensive data at up to 5.76Mbps; typically associated with
3.75G.
HSPA+ (High Speed Packet Access +): This is also known as HSPA Evolved, is the
next step and is more focused on delivering data services enabling speeds of up
to 42Mbps in the downlink and 11Mbps in the uplink.
IMEI (International Mobile Equipment Identity): A number unique to each
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