Post on 12-Jul-2015
transcript
Mesh Product UpdateRaymond Lim
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Mesh Networks
A MESH Network Defined
A network of radio transceivers (nodes)
Every node contributes to the network and makes it stronger
Provides “multi-hop” connectivity between nodes and there is no single point of failure
Benefits of a MESH Network
Decentralized architecture
Self-forming, self-healing network that is scalable and flexible
High level of reliability and resiliency
Rest of Network
- Remote Outdoor Access Networks including high-speed mobile handoffs- Video Surveillance Networks
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MOTOMESH™ Product FamiliesM
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MES
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Wireless Modem Card - PCMCIA (WMC)Vehicular Mobile Modem (VMM)Wireless Serial Modem (WSM)Sony MeshCam Access Point / Cameras
2.4 GHz MEA / 2.4 GHz 802.11b/g /4.9 GHz MEA / 4.9 GHz 802.11a
Wireless Modem Card - (WMC) 2.4 / 4.9Vehicular Mobile Modem (VMM) 2.4 / 4.9 Sony MeshCam Access Point / Cameras
2.4 GHz 802.11 b/g / 5.8 GHz 802.11a
4300 Series
Access Point (IAP or MWR)
2.4 GHz 802.11 b/g / 4.9 GHz 802.11a
2.4 GHz 802.11 b/g / 5.4 GHz 802.11a
Alternate Bands MOTOMESH Duo
7300 Series
Intelligent Access Point (IAP)Mesh Wireless Router (MWR)Enhanced Wireless Router (EWR)
6300 Series
Intelligent Access Point (IAP)Mesh Wireless Router (MWR)Enhanced Wireless Router (EWR)
2.4 GHz MEA
MO
TOM
ESH
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Sony WiFi MeshCam
Sony MeshCam2.4 / 4.9 MEA
Sony MeshCam 2.4 MEA
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MOTOMESH Solo Advantages
Picks best 2.4 GHz
channel on a per packet
basis
MultiChannelNetwork
Robust Waveform
Sends resync
probes every 250 uSec, up
to 4x more often than
WiFi
6 uSec equalizer window -absorbs
multi-path errors, 7x better than
WiFi
Rake Receiver
Every client is a mesh router, so
clients extend the
network
ClientMeshing
Fast moving, changing
environment is no problem
for a MEA network
High Speed
Mobility
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MOTOMESH Solo release 2.2• New Features:
• VLAN Support• Multicast/broadcast support• RADIUS Security• IAP to WR failover• Removal of 3 IP address
restriction for VMM• Improved QoS• IPv6
• Web Interface for IAP / EWR and VMM
• Microsoft Windows Vista WMC driver support
• IAP / EWR and VMM / PWR user configurability
• RoHS, CMM, WEEE, RTT&E compliance (been in place)
• New and more robust wireless management system: One Point Wireless Manager
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MOTOMESH Duo Advantages
Proven scalability to meet network
needsRF Excellence
Low hop latency
Low routing overhead
High speed handoff
SecurityQuality of Service (QoS)
Flexible and
Scalable
One Point Wireless
Suite
Supports 802.11e QoS for
high priority voice & video applications
Supports multiple VLANs for differentiated
services
Provides automated
network designing,
deployment, and management
Provides highest level of
securitySupports WEP,
WPA, WPA2 security at the client level &
802.11i, Secure Mesh at the
mesh link level
Smaller, lighter form factor -acceptable to communities Industry leading Tx Pwr & Rx sensitivity for fewer nodes per square km
MeshConnex
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Recent Improvements to MOTOMESH Duo
• Adaptive Noise Immunity (ANI) enhancement– Improves how data rates between the client and AP or AP to AP
are dynamically selected based upon the RF environment. – Increases performance in noisy environments
• Opportunistic Radio Link Algorithm (ORLA) – The new improved routing algorithm for MeshConnex– It has faster route convergence and recovery and improves
throughput by maintaining a high packet completion rate– Also, increases performance in noisy environments
• These improvements were introduced in Release 2.1.2
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MOTOMESH Road Map
MOTOMESH Duo VMMMESH AP 7181 Dual Radio
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WiFi VMM – MOTOMESH Duo
• Features: Duo HW with Mobility turned on one band (Backhaul Mesh)
• Use case: Duo VMM can be described as medium-speed mobility solution for mild multipath environments and light security.
• Performance; Mobility performance with Open security (5.8) – Low Speed (40 mph/ 64kmph)
• UDP: 6.02 Mbps• TCP: 3.82 Mbps
– Medium Speed (70 mph/112kmph)• UDP: 2.74 Mbps• TCP: 1.03 Mbps
– Typical Handoff time is about 200 milliseconds in congested network
• Part Numbers– HK1849A – MOTOMESH Duo VMM 5.8 Dual Radio DC– HK1850A – MOTOMESH Duo VMM 5.4 Dual Radio DC– HK1851A – MOTOMESH Duo VMM 4.9 Dual Radio DC– Vehicle Mounting Kit w /cables– Mobile Antenna
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MESH AP 7181 - Overview
FEATURES
PERFORMANCE> 3x Today’s WiFi RatesBest In Class RF PerformancePatented New Antenna SolutionFewer Nodes Per Sq. mile / km
Enhanced Mobility Support Bridging for Linear Network DeploymentIndoor / Outdoor Networks – with AP 7131Video Optimized Routing
TARGETSPublic Safety – Mobile Video AccessTransit / Metro – Video to/from trains and buses Public Access – Remote OfficeFixed Video Backhaul
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MESH AP 7181 Key Product Advantages
Highest performing outdoor WiFiHighest performance Decreases deployment costs - fewer nodes
ADEPT Antenna (ADvanced Element Panel Technology)
24 Antennas combined for three radiosSoftware configurable down-tilt optionFlexible remote panel mounting optionsMaximum receive diversity
Multi-Mesh FeatureEnsures mission critical communicationIncreases network redundancyIncreases capacity for priority users
Video BackhaulOptimized network parameters for high resolution wireless video
surveillance.Bridging mode for linear deployments
Indoor/Outdoor supportWorks with RFS switch for centralized control
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Mesh AP 7181 Use Case
2.4 GHz Coverage
Public Access + Client Access: Campus, Hotspots, Airports2.4 client Access, Meshing for 5.X5.X choices all channel choices for MeshingCameras can be backhaul on 5.X channel for video access
2.4 GHz Coverage
2.4 GHz Coverage
WiFi MeshCamera POD
Enable 802.11n 5.x GHz Internodal
Mesh on an 802.11a channel
INTERNET
• Down tilt 2.4 Antennas• > 50 MB throughput for cameras• Fewer nodes per sq/mile
Enable 802.11n 5.x GHz Internodal
Mesh on an 802.11a channel
5.X GHz Coverage
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APAC Key Applications
• Transportation– signaling of trains– video surveillance on train
• Port Management
• Public Safety– video surveillance
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Transportation - Signaling
Signaling & Telecommunication System for Metro
The basic safety aims of the Signaling System are to:• Prevent trains from running too fast,• Prevent collisions between trains and against buffer stops,• Safeguard the movement of trains through points,• Maintain a safe distance between trains following each other
in the same track.
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Transportation - Video Surveillance on Train
Track / Tunnel
Train
MWR
MWR
IAP
IAP
IAP
IAP
IAP
Stations
Train Operator’s IP Backbone
Operation Centre
WMS
Video Surveillance System
Video Surveillance System
Video Surveillance System
Station B control room
Station A control room
…….
System Architecture
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Seaports
Commercially deployed in 2008Major candidates in 2009
Niigata
Naha(Okinawa)
MizushimaKobe
Seaports/ Container yardsTrends/Demands at Container yards
• Number of container yards is still increasing. • Installed Base: $7M - $10M. Networks renewed every 5
years.• Most of customers face serious problems with WiFi in RF
harsh environment (too much metal and obstacles).• High performance WiBB is indispensable for yard operating
systems, for information where to pick up and place containers.
Approach and Success
• Focus on key vertical market for MOTOMESH
• Collaborating with major players, TCM, Mitsui, and PsionTeklogix mainly.
• Opened up the market, won and deployed MOTOMESH Solo at 4 seaports in 2008.
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Public Safety - Fixed Video Surveillance
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Public Safety- Fixed Video Surveillance
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Heritage in mission critical solutions
Globally proven deployments
Broad array of technology choices
Provides a rapid return on investment
Relentless focus on quality
Experience the Motorola Advantage
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Thank You