Presenterd by Phạm Khắc Minh

2

Industry leader in Point to MultiPoint and Pointto Point IP Wireless Broadband Solutions

Uniquely positioned to deliver breakthroughWireless Solutions to Service Providers globally

More than 3.5 million nodes shipped totaling over $1Bto thousands of networks in over 150 countries

Independent company since 2011(Formerly part of Motorola Solutions )

Financial healthy and profitable company witha strong equity investor, Vector Capital

Who is cambium networks?

3

+Point to Multipoint (PMP) +

access networksPoint to Point (PTP)

bacaul infrastructure

Who Can You Trust When A Solution MustWork The First Time And Every Time?

Cambium Wireless Broadband solutions are proven anddeployed in more than 150 countries today.

4,000+ NetworksEnterpriseService ProviderGovernment

ApplicationsVideoDataVoice

ClimatesHigh AltitudeDense UrbanLong Range Over WaterDesert

150+ CountriesSingaporeMalaysiaThailandPhilippines

IndonesiaVietnamChinaIndia

AustraliaCambodiaLaosHKG

…And Many More

Over 100 Case Studies Available

4,000 NetworksDeployed

150 Countries

3,500,000 PMPModulesDeployed

100,000 PTPLinksDeployed

2,000+ Globalpartnersactivelyselling

275+ ProgramCertifiedTechnicians

14 Internationalawards,includingQueen’sAward

250+ Publishedcasestudies

250,000 TopicviewspermonthontheWebsite

5

Cambium Networks by the Numbers

FederalDefenseandSecurity

Government,PublicSafetyand

Administration

IndustrialCommunications

ServiceProviders

Rapiddeploymentofvideosurveillanceanddata/voiceconnectivitythatistrustedtooperateineventhemostharshenvironments.

Missioncriticalconnectivityforfederalagenciesandmunicipalpublicsafetyandpublicservicedepartments.

Streamlineoperationsforglobaltransportation,logistics,manufacturers,andpublicandprivateutilities.

LastmilesolutionsforhundredsofsuccessfulWISPsandotherserviceprovidersineverypartoftheworld.

Key Vertical Markets

Typical applications

•Building-to-buildingconnectivity

•Links to remotesubscribers•Increased throughput forgrowing•multimedia content•Cost-effective backhaul

WISP

Branch Office

Doctor’s Office

Warehouse

PMP

PTP

PTP

The Cambium SolutionOutdoor Wireless Broadband Connectivity

PMP AccessPoints(APs)

PMPSubscriber

Module

PMPSubscriber

Module

One PointWireless

PTPOrthogon

Enterprise

PTPOrthogon

ManagerLicensed / Unlicensed

Connectivity

PTPOrthogon

PMPSubscriber

Module

PMP AccessPoints(APs)

Backhaul

Cambium Wireless BroadbandVideo Surveillance Solution Reference Architecture

Wireless Manager

Cambium Wireless BroadbandVideo Surveillance Vertical Applications

NLOS Backhaul

PMPUp to 90 Mbps

Secure VLANPrioritizedVoice & Video

CANOPY

ENTERPRISE

Firewall

L3Switch

RadiusServer

VoIP

CanopyT1Mux

SurveillancetoCampusPolice

CANOPY

RemoteCampus

Provides ApplicationPriorityfor latency sensitive video

RemoteVideoSurveillance

MonitoringRelayVideo

Oil Refineries - PipelinesK-12 and UniversitiesPoliceTransp. – Roadways and Bridges

Sporting EventsHomeland Security(Border Patrol, Sea Ports, Trains)

Nuclear Power PlantsAirports

Connectto

SupportMulticast, VLANs,CIR, MIR. DES, AESin both Point-to-Point and Point-to-MultipointConfigurations

Benefits for Video Surveillance

Easy and Rapid DeploymentProvide temporary ad hoc security at special events . . . in hours

Cost EffectiveSelect from a variety of price points, lower the cost of entry

Control - your network, your decisionsMigrate at your pace, within capital budget limitations

Relentless ReliabilitySuperior engineering = maximum availability, Network designTools helps to design a best possible network

Flexible Layer 2 TopologyLeverage the existing IT Network

No Recurring Cost for ConnectivityWireless solution operate in unlicensed band

POINT TO POINT (PTP)PRODUCTS OVERVIEW

Cambium PTP Backhaul Solutions

23

• Spatial diversity and OFDM

• MIMO and intelligent dynamicfrequency selection (iDFS)

• Licensed or Unlicensed products

• Ruggedized equipment

• High capacity dedicated links requiredfor enterprise customers

• Non-Line-of-Sight paths

• Harsh environments

PTP PORTFOLIO

PTP 100 , 230 and250, 400 Series

2.4 to 5.9 GHz

PTP 500 and 600Series

License-Exempt andDefined-Use Licensed Solutions

LicensedSolutions

PTP 800 Series

6 to 38 GHz

PTP

Feature

RF bands(GHz)

MaximumThroughput

Max. LOSRange

Max. NLOSRange

Security

Wind SpeedSurvival

OperatingTemperature

PTP 100

0.9, 2.4, 5.2,5.4, 5.8, 5.9

14 Mbps

56 km withreflector

NA

56-bit DES128-bit AES

190 kph

-40º~55º C

PTP 230

5.4, 5.8

50 Mbps

129 kmReflector

NA

56-bit DES128-bit AES

190 kph

-40º~55º C

PTP 250

5.4/5.8

256 Mbps

54 km

NA

ProprietaryEncryption

240 kph

-40º~60º C

PTP 500

5.4, 5.8

105 Mbps

250 km

10 km

128/256-bitAES

325 kph

-40º~60º C

PTP 600

2.5, 4.5, 4.8,4.9, 5.4, 5.8,

5.9

300 Mbps

200 km

8 km

128/256-bitAES;

FIPS 140-2

325 kph

-40º~60º C

PTP 800

6 – 38

720 Mbps (fullduplex)

NA

NA

128/256-bitAES

242 kph

- 33º~55º C

NLOS and LOS performance

Line-of-Sight (LOS)Up to 155 miles

near-Line-of-Sight (nLOS)Up to 25 miles

Non-Line-of-Sight(NLOS)Up to 6 miles

Grow Capacity AS You Need It

100 MbpsOr

50 Mbps

TO

PTP 50025 Mbps

300 Mbps

TO

PTP 600150 Mbps

4 or 7 or14 Mbps

TO

PTP 1002 Mbps

50 MbpsOr

20 Mbps

TO

PTP 23010 Mbps

720 MbpsFull Duplex

TO

PTP 80020 Mbps

Vessel to Vessel Application

PTP60020m height,29km,Up to 50Mbps

OVER WATER VIDEO

PLATFORM-TO-VESSEL COMMUNICATIONS

• Spatial diversity

• MIMO

• Low latency

• OFDM

• Ruggedized equipment

• Long distance connectivityover water

• Non-Line-of-Sight frequency paths

• Harsh saltwater environments

© Cambium Networks 201211

PLATFORM-TO-VESSEL COMMUNICATIONSSPATIAL DIVERSITY

V/H V HV V/H

H

IDEAL OVER WATER AND FLAT TERRAIN

Wireless signals across water or hard surfaces (desert) pose performance andreliability challenges:

• Highly reflective surfaces createmulti-path interference

• Varying water heights createover-sea challenges

© Cambium Networks 2012 12

Spatially diverse antennas can mitigate the ducting andfading that is typical over water and desert.

OTHER 4G FIXED WIRELESSAPPLICATIONS

3G/4G OFFLOAD (Hot-Spot Backhaul)connect users in fixed locations withwifi and PMP Backhaul

CHALLENGES

• Network congestion

• Reliable connectivity

• Integrated solution

CAMBIUM PMP SOLUTION

• Video, VoIP and data applications

• Scalable

• Reliable connectivity

• Infrastructure for 802.11 last access solution

37

38

video surveillanceinstallcameras where needed at a fraction of wireline backhaul costs

• Low latency

• Built-in QoS

• FSK air interface

• Prioritization Polling

• Long distance backhaul

• Remote location

• Regular visual inspection

• Need for clear, real-time video images

M2M node backhaul

• Unique receiver sensitivity

• GPS synchronization

• FSK Air Interface Protocol

• Low C/I Ratio

• No wired infrastructure in place tosupport backhaul

• Multipleusers on same frequency

• High noise floor

• Dropped and faded signals

39

PTP LINKPlanner

Easy, fast link calculations for unlicensed and licensed PTP2

Plan and fine tune single or multiple links simultaneously

Accurate predictions of PTP link performance

Detailed performance report simplifies deployment

Overview of entire wireless network via Google™ Earth

2PTP LINKPlanner may not perform calculations for the entire PTP portfolio.

Sample PTP LINKPlanner Screen

ConfigurationDetail

PerformanceSummary

Path Profile

PTP LINKPlanner Tool

Automatic Bill-of-Materials

Simplifies orderingprocedures

Virtual Site Walk

View your entire network via Google™ Earthand virtually walk your link path.

BENEFITS

• Consistent coverage across largeservice areas

• Supports voice, video and data

• No trenching, boring, or physicalplant work

• Can be installed rapidly

CANOPY ACCESS SOLUTION

• Multiple solutions meeting all budgets andbandwidth needs

• Incredibly reliable field proven technology

• Can support VoIP, VOD/NVOD and IPTV

• Can be deployed NOW at a fraction of thecost of fiber or xDSL!

49

Cambium introduces the new FTTH & FTTB!(Frequency to the Home/Business with Wireless Broadband!)

POINT TO MULTI-POINT (PMP)PRODUCT OVERVIEW

CAMBIUM NETWORKS’ PMP PORTFOLIO

MEAN TIMEBETWEEN FAILURE40 Years< PMP 100/320/400/430/450

TEMPERATURE RANGESPMP 100/320/400/430/450

> -40º to +131º F

MILLIONS OFDEPLOYED PMPPRODUCTS

CERTIFICATIONSFCC

Industry CanadaCE

demonstrate ourreliability day after day

WIND SPEEDSURVIVAL118 mph

LATENCY3.5, 7.5 and 25 milliseconds

SECURITYDES, FIPS 197 AES

© Cambium Networks 201227

PMP Portfolio PMP105 PMP120 PMP130 PMP320 PMP 400 PMP 430Unlicensed 3 GHz Licensed Licensed Unlicensed

Design Focus

Budget Small Networks

Budget Large

Networks

Cost‐Effective

Large Networks

802.16e Standard Fixed

Outdoor

Public Safety

High Performance

Large Networks

Useable Throughput

14 Mbps 7 Mbps 14 Mbps 45 Mbps 23 Mbps 50 Mbps

Features Canopy MACTDDSynch WiMAX CPE

InteroperabilityMIMO Matrix A & B

Canopy MACTDDSynchOFDM

CAMBIUM NETWORKS’ PMP PORTFOLIO

© Cambium Networks 2012 28

Characteristic CambiumPMPCompetitiveTechnology

Implications

ChannelAccessScheduled TDD–Deterministic and ScalableRegardless of load

Contention-based–ProneTo Collisions on LoadedSystems

Without scheduled TDD,Users will complain aboutAvailability as subscribersAre added.

Latency/4LevelsofQoS

Consistent andDeterministic–critical forVoice and video and T1replacements

Inconsistent and IncreasingWith Load

Without consistentlatency, network users willComplain about delaysAnd poor performance.

GPS Synchronization

Supported->EfficientChannelRe-use/EasyDeployment.inMulti-Sector/Multi-Sitesystems

Not Supported->InefficientChannel Re-use/DifficultDeployment

Unsynchronized systemsPerform inconsistently andPoorly as subscribers areadded.Use moreChannels to serve theSame # of users

ThroughputandSystemCapacity(bits/sec/Hz/sqkm)

High ability for frequencyreuse.Higher aggregateReal user throughput andSystem capacity for givenChannel width and availablespectrum.

Very poor frequency reuse.Lower throughput f or givenChannel width.

Competitive systemsRequire more AP towers toBe added to meet demand–but this addsinterference.

The Difference in Technology

52Select a solutionthat meets today’s needs and supports growth

The Cambium Networks Difference:GPS Synchronization

• AP and SM communication issynchronized (all APs and SMshave controlled alternatingcommunication) – reducingself interference

––––

All SMs within a networkAll APs within a clusterAll APs on a tower (multiple clusters)All APs on all towers in the network

• Enables channel re-use andeasy to deploy multi-sector,multi tower networks(minimal tower separation)

• Use the same number ofchannels to serve a highernumber of users

Wireless Manager

• Client/Server Architecture – Access real timeinformation with any machine or deviceequipped with a browser

• Inventory Management– Network Map– Active Graphical Front Panel View

• Service Level Agreement management• Identification of Network performance

trends• Configuration archive and restore• Alarm collection and forwarding (SNMP )• Alarm aggregation and viewer• Administrative tools

54