IP-MAX2RCarrier Ethernet Wireless Solution

FibeAir IP-MAX2, Ceragons nextgeneration high capacity Carrier-Gradewireless Ethernet solution features anindustry-first, unique adaptive modulationengine, advanced QoS and configurablecapacities up to 900 Mbps.

Enabling smooth migration to IP-based networks, theFibeAir IP-MAX2 platform is designed to provide a fastand reliable Ethernet transmission solution for mobile,WiMAX, private and metro area networks. Ideal forany network topology - from pure IP, to multi-serviceand hybrid networks - the FibeAir IP-MAX2 incorporatescomprehensive Ethernet networking capabilitiesincluding advanced QoS for differentiated services,flow control and sophisticated traffic balancing.

FibeAir IP-MAX2 utilizes full range, multi-level dynamicadaptive modulation for delivering maximum capacityat any given time while guaranteeing critical services.A unique switchover mechanism ensures zero downtimeconnectivity, allowing smooth, noise-free transmissionof real time applications.

With Metro Ethernet Forum (MEF) certification forMicrowave Ethernet, the new FibeAir IP-MAX2 familyincludes native Ethernet as well as a nativeEthernet/native TDM (Native2) functionality, providinga complete solution for all network migration scenarios.

Maximum AdvantagesGigabit Ethernet native solutionFull duplex throughput up to 900 Mbps over a single channel

Unique full range Adaptive ModulationProvides the widest modulation range on the market from QPSK to 256 QAM with multi-level real-timemodulation changing dynamically according to environmental conditions - while ensuring zero downtimeconnectivity.

Pay as you grow with simple migration pathEasily upgradeable to higher capacities with license key

Single port for full capacityUp to 900 Mbps on a single GbE port for cost effective networking

Sophisticated protection schemesUsing single or dual line interfaces, graceful bandwidth reduction ability, and SpanningTree enabling features

Extended Quality of Service (QoS)Enables smart packet queuing and prioritization

Multi-Service TransportOptical GbE or electrical 10/100/1000BaseT Ethernet data with optional n x E1/T1 interfacesover a single radio carrier

Comprehensive Spectrum RangeFull capacity over all 6-38 GHz frequency bands

Ultra low Latency (< 0.15 ms)Suitable for delay-sensitive applications such as VoIP, Mobile TV and IPTV

Multiple network topology supportRing, Mesh, Chain, Star and Tree

Large installed base with years of experience in high-capacity IP radiosField-proven seamless integration with all standard IP equipment vendors

Double the capacity per given channel bandwidthUsing XPIC for co-channel, dual polarization configuration

Longer transmission distances and smaller antennasUltra-high output power with Ceragons High-Power RF Unit (RFU) for lower frequencies reducesnetwork costs while increasing the reach of the network

High Capacity Carrier EthernetWireless Solution

FibeAir IP-MAX2 Family

FibeAir IP-MAX2 enables native Ethernet transmission withmultiple frequencies, software selectable capacities,modulation schemes and configurations for various networkrequirements - using the same hardware and state-of-the-art technology. The system also supports traditional TDMservices, with optional nxE1/T1 interfaces.This innovative platform uses an on-the-fly upgrademethod, whereby network operators only buy capacity asneeded, benefiting from savings on initial investments andOPEX.

The FibeAir IP-MAX2 IDU (Indoor Unit) can host up to twocarriers, each delivering up to 450 Mbps, optimizing thesolution for different network topologies and configurations.

Traffic capacity throughput and spectral efficiency areoptimized with the desired channel bandwidth. For maximumuser choice flexibility, channel bandwidths can be selectedtogether with a range of modulations, from QPSK to 256QAM. Two independent hot swappable Indoor unit modules(IDM) can be used for hot-standby HW protection, diversity,East-West configuration or double capacity (2+0).

High spectral efficiency is ensured by choosing the samebandwidth for double the capacity via two carriers withvertical and horizontal polarizations. This feature isimplemented by a built-in XPIC mechanism.

System Overview

FibeAir IP-MAX2-MSEnables native Ethernet and native TDM (Native2) with two indoor unit modules (IDM) options:

FibeAir IP-MAX2-G Enables native Ethernet with two indoor modules (IDM) options:

Optical GbE IDM Electrical GbE IDM

Optical GbE+ nxE1/T1 IDM Electrical GbE+ nxE1/T1 IDM

POP

OperatorNetwork

Cellular Backhual

Ethernet WiMAXBS

Ethernet WiMAX Backhual

Ethernet+ nx E1/T1

FibeAir IP-MAX2 offers cost-effective, high-capacityconnectivity for carriers in cellular, WiMAX and fixed markets.It is also an ideal solution for private network applications.The FibeAir IP-MAX2 platform supports multi-service andconverged networking requirements for the latest data-richapplications and services.

Cellular Network Backhaul and AccessFibeAir IP-MAX2 supports both Ethernet and TDM for cellularbackhaul networks migrating to IP within the same compactpackage. The system is suitable for all migration scenarioswhere carrier-grade Ethernet and legacy TDM services arerequired simultaneously.

WiMAX BackhaulEnabling connectivity between WiMAX base stations andfacilitating the expansion and reach of emerging WiMAXnetworks, FibeAir IP-MAX2 provides a robust andcost-efficient solution with native Ethernet capabilities.

High-Speed Internet Wireless BackboneWireless Internet Service Providers (WISPs) use Ethernetbackhaul to connect their Point of Presence (POP).By deploying FibeAir IP-MAX2, WISPs receive Fast/GigabitEthernet connectivity and upgradeability paths for highercapacities in a single cost-effective system.

Private NetworksEasy to install and operate, FibeAir IP-MAX2 providesa transparent high-capacity connection of enterprise LANand PBX systems. Users can easily expand capacity as neededusing software upgradeable capacity. Hardware optimizationsignificantly reduces communication costs, operatingexpenses, and maintenance requirements.Ceragons wireless connectivity is ideal for a variety of privatenetworks, including corporate enterprises, educationcampuses, governments, municipalities, hospitals, banks,and others.

Maximum Applications

FibeAir IP-MAX2 includes the Dynamic Adaptive Modulationalgorithm, which ensures an increase in capacity anda reduction of CAPEX.

Using Adaptive Modulation the system automatically adjustsitself to prevent weather-related fading from causingcommunication on the link to be disrupted. When extremeweather conditions affect the transmission the radio system

automatically chooses the best modulation in accordancewith the channel's condition. This is done to overcomefading and other interference while ensuring that real-timeapplications run smoothly and uninterrupted.

The modulation switchover is implemented using a Hitlessalgorithm, thereby enabling continuous connectivity.

Dynamic Adaptive Modulation

Voice & real time servicesNon-real time services

Ethernet+ nx E1/T1

Ceragon provides state-of-the-art remote management basedon SNMP. The Ceragon management applications are writtenin Java code and enable management functions at both theelement and network levels. The applications run on Windows2000/2003/XP and Sun Solaris.

CeraView is Ceragons SNMP-based EMS (ElementManagement System) that enables the operator to performelement configuration, RF and SDH performance monitoring,remote diagnostics, alarm reports and more. CeraView integrateswith different 3rd party NMS (Network Management System)platforms to provide end-to-end system management.

PolyView is Ceragon's NMS server that includes CeraMap,with a powerful user-friendly client graphical interface. PolyViewcan be used to update and monitor network topology status,provide statistical and inventory reports, download softwareand configure elements in the network. In addition, it canintegrate with Northbound NMS platforms, to provide enhancednetwork management.

PolyView and CeraView screens

Maximum Throughput - Supports up to 900 Mbps over a single 50/56 MHz channel using co-channel and dualpolarization (CCDP) with XPIC in a single IDU (two IDMs with two carriers and one GbE physical interface).

Full range fast Adaptive Modulation - Increases network capacity while reducing CAPEX, utilizing the highestpossible modulation at any given moment according to the link quality degradation. Hitless switchover step bystep, up/down between six modulation schemes from 256 QAM to QPSK.

Unique Multi Radio transmission - When operating in dual-radio configuration, each of the carriers is independentto fluctuate during hitless switchovers between modulations. Thus it enables increased capacity over a givenbandwidth and maximum spectrum utilization. Traffic is divided among the two carriers without requiring linkaggregation, and is not dependent on number of MAC addresses or their momentary traffic capacity.

Built-in Quality of Service - Provides priority support for different classes of service, according to packet classificationof the External Header, VLAN 802.1p, TOS / TC - IP precedence , MPLS experimental field, VLAN ID and UDPpackets. All classes use multiple levels of prioritization with user selectable options between strict priority queuingweighted fair queuing, with 8:4:2:1 strict weights and user configurable weights.

Fast Recovery Time to support RSTP and highest priority level for BPDU packets - When combined witha switch/router that supports RSTP (Rapid Spanning Tree Protocol) this feature ensures the quickest recovery time.

Flow Control Support according to IEEE 802.3x - providing efficient networking in case of throughput reduction.

Ethernet and Radio Performance monitoring - with statistics based on ITU-T G.826 and RMON/RMON2.

Super Jumbo Frame support - The Gigabit IDM supports frame sizes of up to 12,000 bytes. With this feature,FibeAir IP-MAX2 is ready to support next generation Ethernet networks. In heavily loaded networks, wherecontinuous data transfer is required, jumbo frames can significantly enhance the efficiency of Ethernet serversand networks. Jumbo frames enable the reduction of packet processing by the server, thereby increasingend-to-end throughput.

TDM Voice Transmission with Dynamic Allocation - With the n x E1/T1 option, only enabled E1/T1 ports areallocated with capacity. The remaining capacity is dynamically allocated to the GbE ports to ensure maximumEthernet capacity.

End-to-End Network Management

Maximum Networking

Technical Specifications

Ceragon Networks Ltd.

www.ceragon.com

The Ceragon logo and FibeAir are registered trademarks of Ceragon Networks Ltd. This brochure is being provided for informational purposes only. The details contained in this document, includingproduct and feature specifications, are subject to change without notice. This brochure shall not bind Ceragon to provide to anyone a specific product or set of features related thereto.

Corporate Headquarters

Ceragon Networks Ltd.

Tel Aviv,

Israel

Tel: +972-3-645-5733

Fax: +972-3-645-5499

North America

Ceragon Networks, Inc.

New Jersey, USA

Tel: +1-201-845-6955

Fax: +1-201-845-5665

Toll free: 1-877-FIBEAIR

EMEA

Ceragon Networks

(UK) Limited

Redditch, UK

Tel: +44-(0)-1527-591900

Fax: +44-(0)-1527-591903

Latin America

Ceragon Networks,

S.A. de C.V

Mexico D.F, Mexico

Tel: +52-55-5663-2914

Fax: +52-55-5663-2841

Asia Pacific

Ceragon Networks APAC

(Spore) Ltd.

Singapore

Tel: +65-6339-3110

Fax: +65-6339-1310

Ceragon Networks Ltd. is a leading provider ofhigh-capacity Carrier Ethernet and TDM wirelesssolutions for cellular and fixed wireless operators,enterprises and government organizations.

Ceragons modular FibeAir product family isrecognized as the gold standard for backhaultransmission and is the selection of choice forservice providers. A scalable, future-proof solutionfor wireless transport of broadband services,FibeAir operates across multiple frequencies forEthernet and SONET/SDH protocols, supportingthe emerging needs of next-generation networksthat are evolving to all-IP based services. It leadsthe market in IP backhaul, offering a unique,native Ethernet solution that provides efficient,robust connectivity.

Ceragon supports its growing base of more than200 customers in 85 countries by operating anextensive sales network comprised of multipleoffices and numerous partners located aroundthe world. More information is available atwww.ceragon.com

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