FA-2500 PtMP Highlights, Features & Applications

FA-2500 PtMP Rafie GrinvaldProduct Marketing Solution Group

Sep-11Proprietary and ConfidentialComprehensive Products & SolutionsAccessTrunkAggregationLong HaulShort HaulTurn-Key, Services Experience & Project Management ExpertiseSplit Mount/ All-Indoor Ethernet or Eth+TDM

Compact LH 1+1/ 2+2SDH / SONET

Ethernet or Eth+TDMAll-Indoor

Network Management System FibeAir IP-10 C , E & G series Evolution IP Long HaulFibeAir 1500RIP-10 CLHHigh Volume Cost Efficiency & Operational ExcellenceFibeAir 70FibeAir 2000 & 2500

E-bandPtP/PtMP

Proprietary and Confidential

FibeAir 2500 PtMP One Platform, More BenefitsFibeAir 2500MORECapacityLess is MORELatencyMORE Redundancy OptionsMORE FlexibilityMORE DistanceMORE Noise ImmunityMORE GreenMORE StabilityProprietary and Confidential3FibeAir 2500 PtMP Solution Highlights The ultimate PtMP solution for applications in unlicensed & license bandsHighest capacity100Mbps aggregate throughput per sector, (Hardware ready for 200Mbps)High capacity end user equipment 10, 20, 50MbpsMost efficient asymmetric link capacityBest performanceSuperb performance in harsh ConditionsSmall and constant latencyGuaranteed SLA per SU Licensed and unlicensed frequencies - 4.9 to 6GHz, 3.3-3.8GHzAll outdoor solutionGreen Solution and simple to maintain Proprietary and Confidential

FibeAir 2500 HBSHigh Capacity Base StationODU Indoor PoE: 10, 100, 1000BaseT Outdoor PoE: 100BaseTSector Antenna 60, 90, 120 Fully outdoorSmall form factor ODULow Power consumptionHigh TX power for long rangeMIMO/DiversityProprietary and Confidential5FA2500-HSU-50 ODU is connectorized, 50MbpsFibeAir 2500 HSUHigh Capacity Subscriber UnitFA2500-HSU-10 Small Form Factor (SFF) Antenna, 10Mbps*ODU is connectorized

FA2500-HSU-20 High Gain Integrated Antenna, 20Mbps

Proprietary and ConfidentialFibeAir 2500 PtMP Main FeaturesUnmatched benchmark of featuresServiceRadio Performance Enhanced QoS 4 queues per HSUNetworking features VLAN, QinQ per HSULong Range 40km @ 25Mbps (application limited) Advanced OFDM & MiMO 2x2 / Diversity for nLOS performance Enhanced interference mitigation capability Inter & intra site sync. to reduce self interference Dedicated traffic resource allocation ensuring SLA & latencyChannel BW 10MHz, 20MHz, 40 MHzRegulation- FCC/ETSI/WPC/UNI,MIIProprietary and Confidential7Operational Multi band Base Stations and SUs Simple to deploy (same as FA-2000/FA-4800) Fully integrated with Ceragon Lagacy solutions:Coexists with FA-2000 / FA-4800Common EMS Manager Common Polyview NMS, coming Soon !FibeAir 2500 PtMP Main FeaturesUnmatched benchmark of featuresProprietary and Confidential8FibeAir 2500 ApplicationsProprietary and ConfidentialFibeAir 2500 PtMP ApplicationsUrban - High Capacity SLA Corporate Access Access Higher network hierarchy switches the traffic

HBSWLAN : Traffic from branch to branch is switched back by the HBS

HSU

HSUHSUHBSHSUHSUHSUProprietary and Confidential

IP-10Service providerNetwork

Service ProviderPremisesMulti sectors can be backhauled by FibeAir 2000

HBS

FibeAir 2500 PtMP Applications Urban - High Capacity Corporate AccessHSUHSUHSUProprietary and ConfidentialBuilt in backhaul from HBS site to the Service Provider premisesAssumption that the provider premise is located within the served sector Service providerNetwork

HBS

Service providerPremises

Corporate 20 Mbps Corporate 20 Mbps Corporate 10Mbps

Corporate 50 Mbps FibeAir 2500 PtMP Applications Medium Capacity Corporate Access Self Backhaul Proprietary and ConfidentialSingle ODU covers 2 sectors using 2 uni-polarized antennas (SIMO), one per sector Capacity- each sector up to 50Mbps FD / 100Mbps net aggregate @ 40MHz

Single HBS

IP-10Service providerNetwork Service providerPremisesFibeAir 2500 PtMP Applications Extended Coverage using DiversityProprietary and ConfidentialBroadband connection to remote communities

IP-10

Service providerPremisesHBS

Service providerNetwork

FibeAir 2500 PtMP Applications Rural Broadband connecting communities Proprietary and ConfidentialAccess to high capacity cameras, collocated camerasBackhaul of mesh WiFi cloud, carrying Video surveillance

IP-10

Service providerPremisesHBS

Service providerNetwork

High resolutionCamera Collocated camerasFibeAir 2500 PtMP Applications Safe City Video surveillance Proprietary and ConfidentialFibeAir 2500 Radio Capabilities16Proprietary and ConfidentialFibeAir 2500 Main Radio FeaturesUnmatched benchmark of featuresLong Range 40km @ 25Mbps (application limited) Wide choices of frequency bandsConfigurable channel bandwidth (5/10/20/40 MHz)Advanced OFDM 2x2 dual polarization MIMODiversity for nLOS performanceEnhanced interference mitigation capability Operates in non/near LOSInter & intra site sync. to reduce self interference Regulation- FCC/ETSI/WPC/UNI,MIIDedicated traffic resource allocation ensuring SLA & latency

Proprietary and Confidential17

Frequency BandsFrequency Range (GHz)Channel Bandwidth (MHz)ComplianceUniversal 6.05.690 6.0605, 10, 20, 40NAUniversal 5.95.730 5.9605, 10, 20, 40NAFCC/IC 5.85.725 - 5.8505, 10, 20, 40FCC 47CFR, Part 15, Subpart C and IC RSS-210WPC India 5.8 5.825 5.8755, 10, 20, 40GSR-38MII China 5.8 5.730 5.8455, 10, 20, 40MII ChinaETSI 5.8 5.735 5.8655, 10, 20, 40ETSI EN 302 502Universal 5.45.490 5.7105, 10, 20, 40NAFCC 5.4 5.480 - 5.7155, 10, 20, 40FCC 47CFR, Part 15, Subpart EIC 5.45.480 5.5905.660 5.7155, 10, 20, 40IC RSS-210ETSI 5.4 5.480 5.7155, 10, 20, 40ETSI EN 301 893Univ 5.35.140 5.3455, 10, 20, 40NAFCC/IC 5.3 5.260 - 5.3405, 10, 20, 40FCC 47CFR, Part 15, Subpart E and IC RSS-210ETSI 5.3 5.160 5.3405, 10, 20, 40ETSI EN 301 893Universal 4.94.890 - 5.0105, 10, 20, 40NAFCC/IC 4.9 4.940 - 4.9905, 10, 20, 40FCC 47CFR, Part 90, Subpart Y and IC RSS-111FCC/IC 3.63.650 - 3.6755, 10, 20, 40FCC 47CFR, Part 90 Restricted ModeETSI 3.63.597.5-3.702.55, 10, 20, 40EN_302_326-2_V1.2.2 Universal 3.53.290 3.8105, 10, 20, 40NAIC 3.53.475- 3.6505, 10, 20, 40IC RSS 192, issue-3ETSI 3.53.477.5-3.602.55, 10, 20, 40EN_302_326-2_V1.2.2ETSI 3.43.410.5-3.482.5 5, 10, 20, 40EN_302_326-2_V1.2.2FibeAir 2500 Main Radio FeaturesFrequency BandsProprietary and Confidential18ACMACSFEC - Forward Error Correction - K = 1/2, 2/3, 3/4, 5/6 ARQFECDFSATPCACM Hitless & Errorless Adaptive Modulation and Coding algorithmACS - Automatic Channel SelectionARQ - Fast Automatic Retransmit reQuestDFS - Dynamic Frequency SelectionATPC - Automatic Transmit Power Control

FibeAir 2500 Main Radio FeaturesHandling Interference Proprietary and Confidential19

FA2500 Asymmetric Capacity - optimized according to the actual traffic loadFibeAir 2500 Main Radio FeaturesMobile Traffic Is AsymmetricProprietary and Confidential20Split all the channels into segments of smaller TDD chunks and assign them asymmetricallyPre-configured option is availableSame spectrum usage with 85% more Downlink or uplink capacity T6DLT5T4T3T7T8DLT1T2T3ULT1DLT4T6T5ULT8T7T1ULFibeAir 2500 Main Radio FeaturesAsymmetrical Links ExampleProprietary and Confidential21FibeAir 2500 Antenna Modes2x2 MIMO for maximum capacityDual pole antenna on each site (Embedded/Integrated/External)

HBS

HSU

Proprietary and Confidential

Diversity Optimizing received signalA single ODU with 2 receiving antennasSignal Combining is applied at the receiving site(s)Optimized signal with improved SNR is producedBetter performance in multipath environments nLOS conditionsIncreases system gain up to 3dBHBS

HSU

Single Pol. AntennaSingle Pol. Antennas

FibeAir 2500 Antenna ModesProprietary and ConfidentialDiversity Extended CoverageA single ODU with 2 antennas can cover 2 sectors (!) simultaneously

Single HBS

IP-10Service providerNetwork Service providerPremisesFibeAir 2500 Antenna ModesProprietary and ConfidentialSingle A single ODU with a single pol. Antenna on each siteHalf the capacity of MIMO modeHBS

HSU

FibeAir 2500 Antenna ModesProprietary and ConfidentialFibeAir 2500 Ethernet Features26Proprietary and Confidential

Secure ManagementManagement RecoveryFully transparent trunk Port Filters (Membership Table) Un-tag (Access) Port Provider Port (QinQ)HBS

NMS/ManagerISP

FibeAir 2500 Ethernet Features

Proprietary and ConfidentialFibeAir 2500 PtMP Ethernet FeaturesSecure Management

Management packets are associated with a unique VLAN ID and P-BitData packets are associated with different VLAN IDs originating at the Service ProvideManagement is secure, cannot be accessed by usersHBS

HSUs

Management packets include: ICMP, SNMP, Telnet and NTPNMS/ManagerISP

Proprietary and Confidential

Grace Time - A period of 2 minutes after resetDuring Grace Time, users can access the ODU regardless of its VID (Untagged frames & Tagged frames with VID different than configured value)Grace Time grants limited access to re-configure the system in cases where MGMT VID is unknownHBS

HSU

Only MGMT packets with VID = 40 are granted access

Untagged, or VID 40.You have 2 min to log in and re-configure!FibeAir 2500 PtMP Ethernet Features Management RecoveryProprietary and Confidential

FibeAir 2500 EMS

Proprietary and Confidential30FA 2500 EMS (Link Manager) contains a built inLink configuration & monitoring Configure sectors & linksChange band A new band is applied to all HSUs within the sectorLicense Band Support a new band on your radio(s) with a simple License keyActive alarms - Display current status of active alarmsSimple & fast (one click action)Spectrum analyzerFibeAir 2500 Main EMS FeaturesElement Manager System (EMS)Proprietary and Confidential31An RF survey tool Support link installation before service activationActivated by the installerHelps selecting the best channel during installationSupports quick and easy installationFibeAir 2500 EMS FeaturesSpectrum AnalyzerProprietary and Confidential32TelnetSupport local configuration and monitoring of the ODU on siteTelnet Interface support - Supported by both HBS and HSUTelnet interface features:Extensive API including RF monitoringSupports platform independent scriptsOver the air remote accessSNMP v2cFull north bound SNMP interface for smooth integration for external NMSSupports: alarms, traps, performance monitoring, inventory, etc

FibeAir 2500 EMS FeaturesTelnet & SNMP SupportProprietary and Confidential33HBS

Redundant HSU

Using EMS Manager, a faulty HSU can be replaced by another HSU within the same sector Configuration Exchange is handled by the Manager DB

Faulty HSUFibeAir 2500 EMS FeaturesHSU Replacement

Proprietary and ConfidentialFor each registered HSU you can configure its connectivity matrix:HSU to HSU HSU to Network (LAN)HSU to HBS (Management)

HBS

HSUHSULANWAN/MANLANManagementHSU to HSU35RADWIN Training CenterFibeAir 2500 EMS FeaturesConfiguring the HSU Connection TableProprietary and Confidential

FibeAir 2500 Roadmap

Proprietary and Confidential36Safe Harbor Statements contained in this presentation that are not historical facts, including statements regarding the consummation of the transaction, and the timing thereof, the expected benefits of the transaction, the future market for the companies' products, future financial and operating results, plans, objectives, expectations and intentions, including plans with respect to future products and the continued support of Nera customers after the closing of the transaction, are forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements are inherently subject to risks and uncertainties that could cause actual results to differ materially from these forward-looking statements. Many of these risks and uncertainties cannot be predicted with accuracy and some might not even be anticipated. Some of the factors that could significantly impact the forward-looking statements in this press release include the risk that the businesses will not be integrated successfully; the risk that any synergies from the transaction may not be fully realized or may take longer to realize than expected; disruption from the transaction making it more difficult to maintain relationships with customers, employees or suppliers, the risk that Nera business may not perform as expected, and other risks, some of which are discussed in Ceragons annual reports on Form 20-F filed with the Securities and Exchange Commission under the caption Risk Factors. Any forward-looking statement is qualified by reference to these risks factors. These risks and factors are not exclusive, and Ceragon undertakes no obligation to publicly update or revise any forward-looking statements to reflect events or circumstances that may arise after the date of this release. Ceragons public filings are available from the Securities and Exchange Commissions website at www.sec.gov or may be obtained on Ceragons website at www.ceragon.comProprietary and Confidential37Released Main HighlightsQ2/11Q3/11Q4/11GeneralETHSyncManagement

Information subject to change without prior notificationFibeAir 2500 Roadmap Proprietary and Confidential38

DateFibeAir 2500 Summary

Proprietary and Confidential39Finest PtMP Carrier Ethernet SolutionFibeAir 2500 PtMP SummaryHigh CapacityUp to 100 Mbps aggregated throughput per sector *Hardware ready for 200MbpsHigh capacity end user equipment 10, 20, 50MbpsMost efficient asymmetric link capacity Reliable transmission Superb performance in harsh ConditionsSmall and constant latency with Guaranteed SLA per SU Seamless integration All-packet, with advanced Ethernet functions Instant link setup All outdoor, Small Form Factor (SFF) and small antenna footprint Low operational cost Fully managed, Green & efficient, with Power-over-Ethernet Proprietary and Confidential40 You Get MoreListening to your needsDeveloping and evolving products with your guidanceFlexibility to adapt and customise to your challengesWorking in partnership to make your networks future proofSharing our Vision and Innovation with youAgility and responsiveness on demandFits any network/vendor environment

GeneralistPremier Specialist

Why Premier Wireless Backhaul Specialist ?Proprietary and Confidential41Why CeragonComplete and innovative product portfolio:All packet microwave radioOptional risk-free migration from TDM to EthernetIntegrated networking functions, TDM and EthernetHighest possible capacitiesExceptional system gain and spectral efficiencyCompany:Widely deployed largest microwave specialistProven turnkey project expertiseCulture of innovationA range of channel and solution partnerships Financially sound and rapidly growing

Proprietary and Confidential42Thank YouProprietary and ConfidentialAdvanced mechanism to reduce or eliminate false radar detection and DFS triggeringFalse radar detection can be caused by:Other radios transmissionsExternal interference that can be interpreted as true radar

False Radar Mitigation consists of two parts:Reduce false-positive radar detection probabilityEliminate detection of specific radar types:FixedVariable Staggered ETSI onlyFibeAir 2500 Radio FeaturesFalse Radar MitigationProprietary and ConfidentialFalse Radar Mitigation

FIXEDVariableStaggered WidthPulse Repatriation FrequencyFibeAir 2500 Radio FeaturesFalse Radar Mitigation - RADAR TypesProprietary and ConfidentialDFS feature is scanning for radars:FCC By HBS onlyETSI by HBS and HSUAppears only when FCC or ETSI frequency band are in useReduce false positive radar detectionReduces the probability of detecting any kind of false radars, while allowing the system to detect real radarsFixedDisabling False radars with fixed pulse width having fixed repetition frequencyVariableDisable False radars with variable pulse width having variable repetition frequencyStaggered Disable False radars with variable repetition frequency within a burst period(Applies to 5.4 GHz ETSI only)FibeAir 2500 Radio FeaturesFalse Radar Mitigation Proprietary and Confidential