Airspan ASWipLL User Manual page 482

G l o s s a r y
GHz
GPS
H.323
Hopping length
ICMP
IDR
IP
ISM
LOS
LVD
MAC address
Mbps
MCB
MDI/MDI-x
MEGACO
MGCP
A-4
networks.
Gigahertz. One billion cycles per second. A unit of measure
for frequency.
Global Positioning System antenna.
An ITU standard for real-time, interactive voice and
videoconferencing over LANs and the Internet. Widely
used for IP telephony, it allows any combination of voice,
video and data to be transported.
Time between switching to another frequency (i.e. in
ASWipLL it's every 50 msec)
Internet Control Message Protocol. A TCP/IP protocol used
to report errors.
ASWipLL Indoor Data Radio.
Internet Protocol address of a device.
Industrial, Scientific and Medical band. A part of the radio
spectrum that can be used by anybody without a license in
most countries.
Line of sight. A clear unobstructed physical path must exits
between transmitter and receiver.
Low Voltage Disconnect.
Media Access Control. A unique 48-bit number used in
Ethernet data packets to identify an Ethernet device.
Megabits per second.
Main Circuit Breaker.
Port supporting automatic crossover, allowing connection to
straight through or crossover cables.
Media Gateway Control. IP telephony protocol that is a
combination of the MGCP and IPDC protocols.
Media Gateway Control Protocol. A protocol for IP
telephony from the IETF.
Airspan Networks Inc.
W i p M a n a g e U s e r ' s G u i d e
24020311-08