MicroMAX Overview MicroMAX Overview November 2007 November 2007 MicroMAX Training MicroMAX Training Phil Caine Phil Caine We make WiMAX easy
Dec 13, 2015
MicroMAX OverviewMicroMAX Overview
November 2007November 2007MicroMAX TrainingMicroMAX TrainingPhil CainePhil Caine
We make WiMAX easy
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AgendaAgenda
• Sequence System on Chip
• MicroMAX Architecture
• Interfaces
• Available Bands and Management
• Features And Capabilities
– VoiceMAX
– VLAN Package
• BSDU
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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
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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
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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
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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
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MicroMAX exampleMicroMAX example
IP Edge Router
BSDU
100 / 1000 BaseT
ProSTBSR
EasyST
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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
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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
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ManagementManagement
• SNMP management
• WEB management
• Configuration File (SR6.5)
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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
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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)
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Features And Capabilities III - Features And Capabilities III - Spectrum AnalyzerSpectrum Analyzer
• Scan The Supported Rx band
• Identify Interference
• Essential In Unlicensed Band
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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
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VoiceMAX: Network DiagramVoiceMAX: Network Diagram
IPNetwork
PSTN
Softswitch
HGW
VoiceMAX
HiperMAX/MacroMAXEasyST
ProST
Control
Traffic
MicroMAX
Cordless WiFi VoIP Phone
EasyST
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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)
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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
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BSDU BSDU InterfacesInterfaces
Front Panel
Rear Panel
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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
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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