User Manual
Table Of Contents
- BreezeMAX® Extreme
- System Manual
- About This Manual
- Contents
- System Description
- 1.1 About WiMAX
- 1.2 WiMAX Network Architecture
- 1.3 BreezeMAX Extreme
- 1.4 Specifications
- 1.4.1 General Modem & Radio
- 1.4.2 3.x GHz BTS
- 1.4.3 5 GHz BTS
- 1.4.4 Sensitivity
- 1.4.5 3.x GHz Antennas
- 1.4.6 5 GHz Antennas
- 1.4.7 Power Supply
- 1.4.8 GPS Antennas
- 1.4.9 Data Communication (Ethernet Port)
- 1.4.10 Configuration and Management
- 1.4.11 Environmental
- 1.4.12 BTS Standards Compliance, General
- 1.4.13 Notes on Maximum Tx Power Limitations for 5 GHz Units:
- Installation
- 2.1 BTS Installation
- 2.2 GPS Installation
- 2.3 Indoor Power Supply Installation
- 2.4 Cable Connections
- 2.5 External Antennas Connection
- Commissioning
- Operation and Administration
- 4.1 BreezeMAX Extreme System Management
- 4.2 The Monitor Program
- 4.3 IP Addresses Configuration
- 4.4 The Main Menu
- 4.5 BTS Menu
- 4.5.1 Show Summary
- 4.5.2 Show Properties
- 4.5.3 Configuration
- 4.5.4 Unit Control
- 4.5.5 Fault Management
- 4.5.6 Performance Counters
- 4.6 ASN-GW Menu
- 4.6.1 AAA
- 4.6.2 Services Menu
- 4.6.2.1 Common Operations in Services Menus
- 4.6.2.2 MSs Services
- 4.6.2.3 Service Profiles
- 4.6.2.4 QoS Profiles
- 4.6.2.5 Multiple Service Flows
- 4.6.2.6 Service Rules
- 4.6.2.7 Classifiers
- 4.6.2.8 Service Groups
- 4.6.2.9 Service Interfaces
- 4.6.2.9.1 Service Interface ID
- 4.6.2.9.2 Service Interface Name
- 4.6.2.9.3 Forwarding Rule Name
- 4.6.2.9.4 CS Type
- 4.6.2.9.5 VLAN Interface
- 4.6.2.9.6 VLAN Transparency
- 4.6.2.9.7 VLAN ID
- 4.6.2.9.8 VLAN Priority Marking
- 4.6.2.9.9 VLAN Priority
- 4.6.2.9.10 VLAN List
- 4.6.2.9.11 Inner DSCP Marking
- 4.6.2.9.12 Inner DSCP
- 4.6.2.10 Forwarding Rules
- 4.7 Sector Menu
- 4.8 BS Menu
- 4.9 Radio Channel Menu
- 4.10 Antenna Menu
- 4.11 GPS Menu
- 4.12 MS Menu
- 4.13 Parameters Summary
- Glossary
Chapter 4 - Operation and Administration BS Menu
BreezeMAX Extreme 148 System Manual
4.8.2.2.4.6 Downlink Basic Rate
When Downlink Multi Rate Support is enabled, the Downlink Basic Rate defines
the lowest rate that can be used by the multi rate algorithm in the downlink. MSs
that cannot communicate with the BS at this rate will not be served. This can be
used to deny service to MSs with very poor link conditions, thus improving the
overall capacity.
When Downlink Multi Rate Support is disabled, this is the fixed rate at which the
BS will communicate with all MSs it can serve.
The available options are:
QPSK-CTC-1/2 REP4
QPSK-CTC-1/2 REP2
QPSK-CTC-1/2
QPSK-CTC-3/4
QAM16-CTC-1/2
QAM16-CTC-3/4
QAM64-CTC-2/3
QAM64-CTC-3/4
QAM64-CTC-5/6
The default rate is QPSK-CTC-1/2.
4.8.2.2.4.7 Downlink Fade Margin
The system uses hard-coded SNR thresholds for rate-adaptation decisions
according to the Diversity Mode. The Downlink Fade Margin is added to the
downlink thresholds, thus enabling to change the actual thresholds used by the
downlink multirate algorithm (“reducing” the sensitivity according to the radio
planning).
The range is from 0 to 15 dB.
The default is 2 dB.