User Manual

EasyST Hardware Installation User Guide
Page 47 Commercial in Confidence UWB-D00128 Rev K
13 Appendix
13.1 Glossary of Terms
BS
Base Station
BWA
Broadband Wireless Access
CID
Connection IDs
CPE
Customer Premises Equipment (interchangeable with ST)
dB
Decibel
dBm
Power ratio in dB (decibel) of the measured power referenced to one milliwatt
DL
Downlink
FDD
Frequency Division Duplex
FEC
Forward Error Correction
GHz
Gigahertz
H-FDD
Half-Duplex FDD
IAD
Integrated Access Device
IP
Internet Protocol
ISP
Internet Service Provider
LAN
Local-Area Network
MAC
Media Access Controller. The next layer up from the PHY.
Mbit/s:
Megabits per second
MHz
Megahertz (one million cycles per second)
MIB
Management Information Base
NLOS
Non line-of-sight radio propagation path
NPI
New Product Introduction
ODU
Outdoor unit associated with an ST
OFDM
Orthogonal Frequency Division Multiplexing
PHY
The physical layer associated with the WiMAX interconnection stack
POTS
Plain Old Telephone Service
QAM
Quadrature Amplitude Modulation
QoS
Quality of Service, which is used to specify level of data throughput
QPSK
Quadrature Phase Shift Keying
RF
Radio Frequency
Rx
Receive
SF
Service Flow