User's Manual

Table Of Contents
PMP 400/430 and PTP 200 Series Canopy User Guide
Supplement
Issue 4 0DRAFT 6 November 2009 Page 9 of 64
1.2 ABBREVIATIONS
The following abbreviations may be used in these notes:
1X
1X operation, with typical max aggregate (up and down)
throughput of 7 Mbps
2X
2X operation, with typical max aggregate (up and down)
throughput of 14 Mbps
3X
3X operation, with typical max aggregate (up and down)
throughput of over 20 Mbps
AP
Access Point Module
BH
Backhaul Module, either timing master or timing slave
BHM
Backhaul Module timing master
BHS
CAP
CIR
Backhaul Module timing slave
Access Point Module
Committed Information Rate
CMM
Cluster Management Module (CMM4 or CMMicro)
CNUT
CSM
Canopy Network Updater Tool
Subscriber Module
DFS
DHCP
DiffServ
Dynamic Frequency Selection for radar avoidance
Dynamic Host Configuration Protocol
Differentiated Services
EIRP
Equivalent Isotropically Radiated Power
ETSI
European Telecommunications Standards Institute
FSK
GPS
Frequency Shift Keying
Global Positioning System
Note: CMM uses GPS to synchronize APs & BHs
MIB
NAT
Management Information Base for SNMP
Network Address Translation
OFDM
Orthogonal Frequency Division Multiplexing
PMP
PTP
Point-to-Multi-Point (AP to SMs)
Point-to-Point (Backhauls)
QAM
Quadrature Amplitude Modulation
QPSK
Quadrature Phase Shift Keying
RF
Radio Frequency
SM
VLAN
Subscriber Module
Virtual Local Area Network