MicroMAX Overview November 2007 MicroMAX Training Phil Caine We make WiMAX easy.
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Transcript of MicroMAX Overview November 2007 MicroMAX Training Phil Caine We make WiMAX easy.
MicroMAX OverviewMicroMAX Overview
November 2007November 2007MicroMAX TrainingMicroMAX TrainingPhil CainePhil Caine
We make WiMAX easy
22© Airspan Networks Inc.Commercial in Confidence
AgendaAgenda
• Sequence System on Chip
• MicroMAX Architecture
• Interfaces
• Available Bands and Management
• Features And Capabilities
– VoiceMAX
– VLAN Package
• BSDU
33© Airspan Networks Inc.Commercial in Confidence
Airspan and SequansAirspan and Sequans
• Sequans “System On a Chip” (SOC)
• Support up to 28+28 MHz channels
• Optimised for IEEE802.16-2004
• Providing growth potential
• Enables best cost / performance
44© Airspan Networks Inc.Commercial in Confidence
MicroMAX ArchitectureMicroMAX Architecture
• Indoor unit (IDU) SDA-4S Type-II or BSDU
• Outdoor unit (ODU) MicroMAX BS
• IDU/ODU connectivity using CAT 5e (T568B)
• Minimum configuration:
– SDA-4S Type-II and a single BSR
• Larger configurations:
– N * SDAs and N*BSRs
– BSDU(s) and BSRs
BSR
SDA-4S
Smallest BS
55© Airspan Networks Inc.Commercial in Confidence
MicroMAX BSR Wall / Pole Mounting OptionsMicroMAX BSR Wall / Pole Mounting Options
BSR is provided by default BSR is provided by default with Pole Mounting Kit with Pole Mounting Kit
Wall Mounting Kit option exists: Wall Mounting Kit option exists: it may be ordered separately it may be ordered separately
66© Airspan Networks Inc.Commercial in Confidence
MicroMAX Interfaces MicroMAX Interfaces
BSR
Interface Role
DB 15 IDU/ODU interface
DB9 Airspan Engineering
N Type RF connector – in one of the
variants
For connectivity of an external antenna
77© Airspan Networks Inc.Commercial in Confidence
MicroMAX exampleMicroMAX example
IP Edge Router
BSDU
100 / 1000 BaseT
ProSTBSR
EasyST
88© Airspan Networks Inc.Commercial in Confidence
Frequency Bands Now AvailableFrequency Bands Now Available
Frequency Band Channel Size Remarks
1.42-1.52 GHz TDD 5MHz, 3.5MHz, 1.75MHz
3.3-3.5 GHz TDD 5MHz, 3.5MHz, 2.75MHz, 1.75MHz
3.4-3.6 GHz FDD 3.5MHz, 1.75MHz Lo, Hi variants
3.6-3.8 GHz FDD 3.5MHz, 1.75MHz Lo, Hi variants
5.47-5.725 GHz TDD 10MHz, 5MHz, 2.5MHz
5.725-5.875 GHz TDD 10MHz, 5MHz, 2.5MHz
5.85-5.95 GHz TDD 10MHz, 5MHz, 2.5MHz
• Tx power in 64QAM3/4: 27 dBm in 3.X GHz; 22 dBm in 4.9 GHz and 5.X GHz
99© Airspan Networks Inc.Commercial in Confidence
Frequency Bands – Road MapFrequency Bands – Road Map
Frequency Band Channel Size Remarks
3.4-3.6 GHz TDD 5MHz, 3.5MHz, 1.75MHz SR6.5
3.6-3.8 GHz TDD 5MHz, 3.5MHz, 1.75MHz SR6.5
4.9-5.0 GHz TDD 10MHz, 5MHz, 2.5MHz SR6.5
5.15-5.35 GHz TDD 10MHz, 5MHz, 2.5MHz SR6.5
1010© Airspan Networks Inc.Commercial in Confidence
ManagementManagement
• SNMP management
• WEB management
• Configuration File (SR6.5)
1111© Airspan Networks Inc.Commercial in Confidence
Features And Capabilities IFeatures And Capabilities I
• IEEE802.16-2004 standard defined (mandatory or optional)
– Adaptive Modulation
– Various Channel Size
– Security and Encryption
– Uplink Sub Channelization (SR6.5)
– Packing and PHS (SR6.5)
– ARQ (SR6.5)
• PMP: up to 256 CPEs per BS and 16 SF per CPE
• MicroMAX Light (SR6.5)
• Transparent Bridging
• VLAN tag/untag
1212© Airspan Networks Inc.Commercial in Confidence
Features And Capabilities IIFeatures And Capabilities II
• Packet Classification – Forward or Discard
• UGS, rtPS, nrtPS, BE
• CIR / MIR
• CIR Proportional Degradation (SR6.5)
• DFS
• CCC (SR6.5)
• MTU 1600Bytes
• Dynamic Contention slots adjustment (SR6.5)
• MAC Force Forwarding (SR6.5)
1313© Airspan Networks Inc.Commercial in Confidence
Features And Capabilities III - Features And Capabilities III - Spectrum AnalyzerSpectrum Analyzer
• Scan The Supported Rx band
• Identify Interference
• Essential In Unlicensed Band
1414© Airspan Networks Inc.Commercial in Confidence
Features And Capabilities IV - Features And Capabilities IV - VoiceMAXVoiceMAX
• Dynamic UGS
• “Network Busy Tone”
• Emergency calls
• Stateless SIP Proxy Based
• RTP VLAN Option
• Working with any SIP based softswitch
• Working with any third party SIP client
• Working with EasyVoice, SDA-MSG
Delay
Packet loss
Terminal capabilities
Codec
VAD(Silence)
Echo
Jitter
Latency
Voice Quality
VoiceMAX
VoiceMAX
UGS UGS
1515© Airspan Networks Inc.Commercial in Confidence
VoiceMAX: Network DiagramVoiceMAX: Network Diagram
IPNetwork
PSTN
Softswitch
HGW
VoiceMAX
HiperMAX/MacroMAXEasyST
ProST
Control
Traffic
MicroMAX
Cordless WiFi VoIP Phone
EasyST
1616© Airspan Networks Inc.Commercial in Confidence
Features And Capabilities V – VLAN packageFeatures And Capabilities V – VLAN package
• Transparent mode
• Untagged Mode
• Tagged Mode
• Tagged / Untagged Mode
• VLAN By Classifier
• Q-in-Q (SR6.5)
1717© Airspan Networks Inc.Commercial in Confidence
Base Station Distribution Unit (BSDU)Base Station Distribution Unit (BSDU)
• Indoor unit
• Provide -48VDC
• Aggregate data from BSRs
• Interface to backhaul
• TDD Tx/Rx synchronization
• FDD Reuse Group (SR6.5)
• Interfaces:
– Eight (8) interfaces for outdoor BSRs
– Two 100 / 1000 Mbps GE
– Five 10 / 100 Mbps (one MNG)
– GPS interface
BSDU # 1
To BSRs
BSDU # 2
GE/FE To Backbone/Backhaul
1818© Airspan Networks Inc.Commercial in Confidence
BSDU BSDU InterfacesInterfaces
Front Panel
Rear Panel
1919© Airspan Networks Inc.Commercial in Confidence
BSDU AC/DC Power ConverterBSDU AC/DC Power Converter
• External AC/DC Power Converter
– One PS Unit Per BSDU - up to 8 BSRs
– Up To Two BSDU
– One Redundant PS Unit
2121© Airspan Networks Inc.Commercial in Confidence
SummarySummary
• Sequence System on Chip – Compatible and Flexible
• MicroMAX Architecture – Easy and Adjustable Installation
• Interfaces – Int and Ext antenna
• Available Bands and Management – Single Design
• Features And Capabilities – Rich Configuration Capabilities
• BSDU – Multiple Adjacent Sectors and Base Stations