Table of Contents
Advertisement
AirCard® 597E ExpressCard - User Guide
44
FCC
Federal Communications Commission—The U.S. federal
agency that is responsible for interstate and foreign communi‐
cations. The FCC regulates commercial and private radio
spectrum management, sets rates for communications services,
determines standards for equipment, and controls broadcast
licensing. Consult
firmware
Software stored in ROM or EEPROM; essential programs that
remain even when the system is turned off. Firmware is easier
to change than hardware but more permanent than software
stored on disk.
host
•
A computer that uses a modem or a similar device to
answer a calling computer.
•
A source or destination in the communication network.
•
A computer that contains data or files to be accessed by
client computers. Also known as a server.
IS
Interim Standard—After receiving industry consensus, the TIA
forwards the standard to ANSI for approval.
IS-95
The standard for CDMA.
Kbps
Kilobits per second—Actually 1000, not 1024, as used in
computer memory size measurements of kilobytes.
LAN
Local Area Network
LED
Light Emitting Diode—A semiconductor diode that emits
visible or infrared light.
MEID
Mobile Equipment Identifier—The unique second‐generation
serial number assigned to the AirCard ExpressCard for cellular
network use. Compare to ESN.
MHz
Mega‐Hertz—One million cycles per second.
Mbps
Megabits per second
packet
A short fixed‐length block of data, including a header, that is
transmitted as a unit in a communications network.
PCMCIA
Personal Computer Memory Card International Association—
The organization that standardizes ExpressCards and
PC Cards.
PCS
Personal Communications Services—A cellular
communication infrastructure that uses a different frequency
range than AMPS.
roaming
A cellular subscriber is in an area where service is obtained
from a cellular service provider that is not the subscriber's
provider.
www.fcc.gov
.
2130917
Advertisement
Table of Contents
