User's Manual
Table Of Contents
- BreezeMAX TDD Modular Base Station System Manual
- About This Manual
- Contents
- Figures
- Tables
- Chapter 1 - System Description
- 1.1 Introducing BreezeMAX
- 1.2 Base Station Equipment
- 1.3 Networking Equipment
- 1.4 Management Systems
- 1.5 Specifications
- 1.5.1 Radio
- 1.5.2 Base Station 2.X GHz Antennas (Optional)
- 1.5.3 Base Station 3.5 GHz Antennas (Optional)
- 1.5.4 ˘AU-IDU to AU-ODU Communication
- 1.5.5 Data Communication (Ethernet Ports)
- 1.5.6 Configuration and Management
- 1.5.7 Standards Compliance, General
- 1.5.8 Environmental
- 1.5.9 Services
- 1.5.10 Physical and Electrical
- Chapter 2 - Installation Guidelines
- 2.1 Installing the AU-ODU
- 2.2 Installing the Base Station Equipment
- 2.2.1 BST Installation Requirements
- 2.2.2 BMAX-BST-SH Chassis Slot Assignments
- 2.2.3 Power Requirements
- 2.2.4 HOT SWAP Support
- 2.2.5 Power Interface Unit (PIU)
- 2.2.6 Power Supply Unit (PSU)
- 2.2.7 Access Unit Indoor Module (AU-IDU)
- 2.2.8 Network Processing Unit (NPU)
- 2.2.9 Using the Hot Swap Injector/Ejector Handles
- 2.2.10 Installing the Base Station Chassis and Modules
- 2.2.11 Air Ventilation Unit (AVU)
- 2.3 Installing the ODU Power Feeder
- 2.4 Installing the GPS Adapter
- Chapter 3 - Commissioning
- Chapter 4 - Operation and Administration
- 4.1 BreezeMAX System Management
- 4.2 The Monitor Program
- 4.3 ˘The NPU's Main Menu
- 4.4 Base Station Menu
- 4.5 ˘NPU Menu
- 4.6 Radio Cluster Menu
- 4.7 ODU Menu
- 4.8 AU Menu
- 4.8.1 Show Summary
- 4.8.2 Upgrading AU’s SW
- 4.8.3 SW Files in NPU
- 4.8.4 Select
- 4.8.5 AU Slot # Menu
- 4.8.6 Performance Monitoring
- 4.9 SU Menu
- 4.9.1 Show Summary
- 4.9.2 Show Summary by AU
- 4.9.3 Upgrading SU’s SW
- 4.9.4 ˘SW Files in NPU
- 4.9.5 Select by Name
- 4.9.6 Select by MAC Address
- 4.9.7 SU # Menu
- 4.9.7.1 Show
- 4.9.7.2 Unit Control
- 4.9.7.3 Configuration
- 4.9.7.3.1 Registration Parameters
- 4.9.7.3.2 MAC Parameters
- 4.9.7.3.3 Phy Parameters
- 4.9.7.3.4 Multirate and ATPC Parameters
- 4.9.7.3.5 Voice/Networking Gateways
- 4.9.7.3.6 Ethernet Port
- 4.9.7.3.7 Installer Password
- 4.9.7.3.8 ˘Bridging Parameters
- 4.9.7.3.9 License
- 4.9.7.3.10 Best BST/AU
- 4.9.7.3.11 Frequency Scanning
- 4.9.7.4 Performance Monitoring
- 4.9.7.5 Show MAC Addresses Behind SU
- 4.9.7.6 Delete
- 4.9.8 Add New SU
- 4.9.9 Clear All Configured SU SW Files
- 4.10 Services Menu
- 4.10.1 Introduction to Services
- 4.10.2 Introduction to Filtering Features
- 4.10.3 Common Operations in Services Menu
- 4.10.4 The Services Menu
- 4.10.4.1 General
- 4.10.4.2 Subscribers
- 4.10.4.3 Services
- 4.10.4.4 Service Profiles
- 4.10.4.4.1 Service Profile Name
- 4.10.4.4.2 Service Type
- 4.10.4.4.3 VLAN Transparency Mode
- 4.10.4.4.4 VPL ID
- 4.10.4.4.5 Priority Marking Mode
- 4.10.4.4.6 Priority Marking Value
- 4.10.4.4.7 Forwarding Rule
- 4.10.4.4.8 Priority Classifier (L2 and PPPoE Service Type)
- 4.10.4.4.9 Maximum Number of Voice Calls (L2 and Voice Service Type)
- 4.10.4.4.10 Service Profile Class
- 4.10.4.5 Forwarding Rules
- 4.10.4.5.1 Forwarding Rule Name
- 4.10.4.5.2 Service Type
- 4.10.4.5.3 Unicast Relaying (L2 and Voice Service Type)
- 4.10.4.5.4 Broadcast Relaying (L2 and Voice Service Type)
- 4.10.4.5.5 Unknown Forwarding Policy (L2 and Voice Services Type)
- 4.10.4.5.6 Multicast VLAN ID
- 4.10.4.5.7 Multicast QoS Profile
- 4.10.4.5.8 Forwarding Rule Class
- 4.10.4.6 Priority Classifiers (L2 and PPPoE Service Type)
- 4.10.4.7 QoS Profiles
- 4.10.4.8 Filtering Rules
- 4.10.4.9 Interface Filtering
- 4.10.4.10 Filtering Examples
- 4.10.4.11 MAC Addresses Deny List
- 4.10.4.12 XML File Parsing Errors
- 4.10.5 Defining Local Service Profiles
- 4.10.6 Defining Local Services
- 4.10.7 Defining RADIUS Based Services
- 4.10.8 Pre-configured Profiles
- 4.11 NPU Parameters Summary
- Appendix A - Software Upgrade
- Appendix B - Defining Service Profiles for Generic VoIP Gateways
- Glossary
- Index
90 Operation
Chapter 4 - Operation and Administration
4.4.2.5.2 DL-UL Ratio
Applicable only when the Duplex Mode is set to TDD. Defines the ratio of transmit
(Down Link) time to receive (Up Link) time, in percents.
The available values are:
1: 65-35
2: 60-40
3: 55-45
4: 50-50
5: 45-55
6: 40-60
7: 35-65
The default is 65-35 (%).
A change in the configured DL-UL Ratio is applied only after reset.
4.4.2.6 Clock
The Clock parameters define the source for the main clocks in the system. These
parameters are applied after reset. The Clocks menu enables viewing/updating
the following parameters:
4.4.2.6.1 External 1PPS Clock
The 1PPS (Pulse Per Second) clock is used to determine the air-frame start time.
Assuming that all systems use the same air-frame size and DL/UL Ratio, then,
when the 1PPS clock is received from a GPS system, this mechanism ensures
inter-site and intra-site synchronization among all sectors, preventing cross
interference and saturation problems. When using the internal 1PPS clock
(derived from the selected 16 MHz clock source), only intra-site synchronization
among sectors can be achieved.
The available options are Enable (use external 1PPS clock source) and Disable
(use internal 1PPS clock source derived from the selected 16 MHz clock).
The default is Enable.
CAUTION
The DL-UL Ratio of all Base Stations in the same coverage area (neighboring cells) must be set to
the same value to ensure optimal performance and avoid uplink saturation.