What is wimax, how to use it, how to get started?

WiMAX is defined as Worldwide Interoperability for Microwave Access by the WiMAX Forum, formed in April 2001 to promote conformance and interoperability of the IEEE 802.16 standard, officially known as WirelessMAN. The Forum describes WiMAX as "a standards-based technology enabling the delivery of last mile wireless broadband access as an alternative to cable and DSL".

The IEEE 802.16 Working Group on Broadband Wireless Access Standards, which was established by IEEE Standards Board in 1999, aims to prepare formal specifications for the global deployment of broadband Wireless Metropolitan Area Networks. The Workgroup is a unit of the IEEE 802 LAN/MAN Standards Committee.

Although the 802.16 family of standards is officially called WirelessMAN, it has been dubbed “WiMAX” by an industry group called the The WiMAX Forum. The mission of the Forum is to promote and certify compatibility and interoperability of broadband wireless products. The acronym WiMAX expands to "Worldwide Interoperability for Microwave Access".

The first 802.16 standard was approved in December 2001 and was followed by two amendments – 802.16a and 802.16c to address issues of radio spectrum and inter-operability, respectively. In September 2003, a revision project called 802.16REVd commenced aiming to align the standard with aspects of the European Telecommunications Standards Institute (ETSI) HIPERMAN standard as well as lay down conformance and test specifications. This project concluded in 2004 with the release of 802.16-2004 and the withdrawal of the earlier 802.16 documents including the a/b/c amendments.

Amendments to the standard
An amendment to the standard, IEEE 802.16-2005 (formerly known as IEEE 802.16e), addressing mobility, was concluded in 2005. This is sometimes called “Mobile WiMAX”, after the WiMAX forum for interoperability.

Active amendments:

802.16f – Management Information Base
Amendments in development:

802.16g - Management Plane Procedures and Services
Amendments at pre-draft stage:

802.16h - Improved Coexistence Mechanisms for License-Exempt Operation
802.16i - Mobile Management Information Base
802.16j - Mobile Multihop Relay
802.16k - Bridging

Certification
Because the IEEE only sets specifications but does not test equipment for compliance with them, the WiMAX Forum runs a certification program wherein members pay for certification. WiMAX certification by this group is intended to guarantee compliance with the standard and interoperability with equipment from other manufacturers. The mission of the Forum is to promote and certify compatibility and interoperability of broadband wireless products.

IEEE 802 refers to a family of IEEE standards about local area networks and metropolitan area networks. More specifically, the IEEE 802 standards are restricted to networks carrying variable-size packets. (By contrast, in cell-based networks data is transmitted in short, uniformly sized units called cells. Isochronous networks, where data is transmitted as a steady stream of octets, or groups of octets, at regular time intervals, are also out of the scope of this standard.) The number 802 was simply the next free number IEEE could assign, though "802" is sometimes associated with the date the first meeting was held - February 1980.

The services and protocols specified in IEEE 802 map to the lower two layers (Data Link and Physical) of the seven-layer OSI networking reference model. In fact, IEEE 802 splits the OSI Data Link Layer into two sub-layers named Logical Link Control (LLC) and Media Access Control, so that the layers can be listed like this:

Data link layer
LLC Sublayer
MAC Sublayer
Physical layer

The IEEE 802 family of standards is maintained by the IEEE 802 LAN/MAN Standards Committee (LMSC). The most widely used standards are for the Ethernet family, Token Ring, Wireless LAN, Bridging and Virtual Bridged LANs. An individual Working Group provides the focus for each area.

General

The IEEE 802.16 Air Interface Standard is truly a state-of-the-art specification for fixed broadband wireless access systems employing a point-to-multipoint architecture. The initial version was developed with the goal of meeting the requirements of a vast array of deployment scenarios for BWA systems operating between 10 and 66 GHz. As a result, only a subset of the functionality is needed for typical deployments directed at specific markets. An amendment is almost finished to do the same for systems operating between 2 and 11 GHz. Additionally, the IEEE process stops short of providing conformance statements and test specifications. In order to ensure interoperability between vendors competing in the same market, the WiMAX technical working groups were created by the leaders in IEEE 802.16 technology.

The 802.16 standard, amended this January by the IEEE to cover frequency bands in the range between 2 GHz and 11 GHz, specifies a metropolitan area networking protocol that will enable a wireless alternative for cable, DSL and T1 level services for last mile broadband access, as well as providing backhaul for 801.11 hotspots. The new 802.16a standard specifies a protocol that among other things supports low latency applications such as voice and video, provides broadband connectivity without requiring a direct line of sight between subscriber terminals and the base station (BTS) and will support hundreds if not thousands of subscribers from a single BTS. The standard will help accelerate the introduction of wireless broadband equipment into the marketplace, speeding up last-mile broadband deployment worldwide by enabling service providers to increase system performance and reliability while reducing their equipment costs and investment risks. Overview of the IEEE 802.16a Standard, WiMAX and the IEEE 802.16a PHY Layer, IEEE 802.16a MAC Layer, Differentiating the IEEE 802.16a and 802.11 Standards - WiFi versus WiMAX Scalability, The WiMAX Forum-Interoperability for 802.16 Compliant Systems,

Traderock The Definitive Source for Wireless Technology and Business

Who is the manufacturers of these wimax systems, hardware, chips, software, following are a few companies that makes these units. Traderock will supply any of these solutions as you decide

APERTO

Aperto Networks has been a leading contributor to IEEE 802.16 and ETSI HiperMAN standards, making sure that key technical features such as QoS and link adaptation enhancements were supported to stringent carrier requirements. Aperto Networks was the first company to deliver IEEE 802.16-class systems in 2000.
 
The combination of standards completion in March 2003, official launch of the WiMAX Forum in late 2003, Aperto pushed forward to the development of PacketMAX – one of the first systems submitted for WiMAX certification. These efforts provide a solid base contributing to the ongoing development of WiMAX products now with outdoor fixed and indoor installed subscribers based on IEEE 802.16-2004 and evolving to portable and mobile systems based on IEEE 802.16e in the future.
 
Technical Firsts:
First to implement a carrier-class QoS profiles (up to 16 service flows) to support simultaneous voice and tiered data services.
First to enable up to six different adaptive link parameters per subscriber for high throughput, peak performance, and interference resilience.
First to support a medium access control (MAC) scheme using burst mode time division multiple access (TDMA) that can scale from a few users to hundreds per sector.
First in the industry to over enhanced IP networking functionality such as virtual LAN (VLAN) support, IP routing, and Dynamic Host Configuration protocol (DHCP) server.
 

Pre-WiMAX broadband wireless providers have often been constrained by low-level networking and interoperability issues – limiting their service offerings to raw bandwidth and basic Internet access. These providers are realizing that while the new WiMAX standard helps ensure compatibility, it does not by itself result in an optimized solution that satisfies the whole range of operational and subscriber requirements. Aperto’s industry-leading PacketMAX™ infrastructure permits service provides to focus on their key business: offering competitive and profitable services. PacketMAX lets providers differentiate themselves from their competition by delivering the broadest array of services architected around a fully optimized WiMAX solution.
 
Aperto PacketMAX is specifically designed to enable service offerings that drive revenue. These services include:
 
Voice
Can voice be the “killer app” for WiMAX? There is good reason to believe that many users will utilize fixed wireless voice as their lifeline to the outside world. PacketMAX systems leverage Aperto’s unique quality of service (QoS) features to delivering best-of-breed voice service offerings. For more information, Contact Traderock at www.traderock.com .
TDM
Despite the current trend toward IP convergence, demand for TDM services is still growing. The need for providers to deliver mobile voice and data drives expenses upward and increases operational complexity by requiring rapid deployment of new cell sites to handle the increased traffic. Many large and midsize enterprises have sizable investments in TDM-based systems for private voice, and must continue to provide high-quality service. Leased-line costs can account for up to 30% of operational expenditures for mobile operators backhauling cell site traffic. PacketMAX technology can dramatically lower these costs by effectively emulating circuit-switched services over the lower-cost WiMAX link. For more information, Contact Traderock at www.traderock.com .
Internet Access
Internet access is an indispensable part of any service providers’ portfolio. However, customers differ widely with regard to their precise bandwidth requirements, their desired level of service, and their cost sensitivity. PacketMAX can help operators tailor specific services to the needs of the customer, extracting the maximum revenue for basic Internet access. For more information, Contact Traderock at www.traderock.com .
Differentiated Offerings
The term “convergence” is quickly becoming a synonym for providing all services over the wireless link, whether fixed or mobile. This means a single operator needs to supply voice, video, and data services to multiple end users simultaneously. In the case of multiple dwelling / tenet units (MDU / MTUs), the challenge is even greater because of the need to differentiate multiple end users attached to the same subscriber station. The PacketMAX system can help overcome convergence challenges. For more information, Contact Traderock at www.traderock.com .
Video
There has been some speculation in the industry about whether WiMAX can deliver video traffic profitably. PacketMAX systems help operators leverage the well-developed IPTV ecosystem, enabling an end-to-end solution for live or streaming video. PacketMAX technology overcomes bandwidth / spectrum challenges to provide a multichannel video service. For more information, Contact Traderock at www.traderock.com .

Aperto is committed to delivering standards based WiMAX solutions to market. Aperto’s solutions marketing department manages an ecosystem of technology and solution partners dedicated to delivering pre-integrated, WiMAX solutions. Service providers can rest assured that Aperto powered solution interoperates with their preferred vendors’ element(s) in a performance-optimized fashion.
 
Aperto’s Partnership Ecosystem is comprised of an array of enabling technology, solutions, networking, OSS/BSS, and system integrator partners.
 
Join Aperto Solutions Ecosystem
 
Enabling Technology:
Enabling technology partners provide the fundamental building blocks of PacketMAX subscriber units and base station unit hardware. Key enabling technology partners are supplying the latest system on chip advances for 802.16-2004 fixed, indoor, and 802.16e based mobile solutions.  
   
VoIP Services:
VoIP services partners provide networking elements on the subscriber side and base station network side dedicated to enabling VoIP solutions over WiMAX. Examples of VoIP partners include vendors of: Analog terminal adapters, integrated access devices, call control infrastructure (primarily SIP UAC/S), media gateways.
   
TDM Services:
TDM services partners provide the components required to interface PacketMAX to legacy TDM infrastructure. TDM services partners help drive enterprise voice, E1/T1 and mobile cellular based applications.  
   
System Integrators:  
Aperto SI partners are fully trained and certified on installing and servicing Aperto systems. Aperto SI partners deploy end-to-end WiMAX solutions.  
   
OSS / BSS:  
OSS/BSS partners are a critical component of Aperto comprehensive solution strategy. Aperto OSS/BSS partners are supplying operational and billing support systems increasing network efficiency and enabling enhanced operator billing models for tiered voice, video and data services for consumer and enterprise customers.  
   
   
Superior Technology + Industry Leadership = Wireless to the MAX
Aperto Networks is the technology leader in the most challenging segment of the WiMAX equipment market: carrier-class infrastructure. 
 
Aperto leverages its exceptional broadband wireless know-how to build the world’s most advanced and most versatile WiMAX base stations and subscriber units, enabling providers to build IP-rich, point-to-multipoint and point-to-point networks that provide industry-leading quality of service options and unsurpassed subscriber density.
 
In 2002 Aperto Networks established its position as a broadband wireless leader with the introduction of the PacketWave™ product family. PacketWave systems now serve tens of thousands of users in 65 countries. These systems feature a multiservices-intelligent design, highly scalable capacity and coverage, and dynamic per-subscriber link optimization. Unique technical innovations help attract subscribers and increase revenue opportunities for service providers.
 
In addition to attaining the status of an acknowledged technological innovator, Aperto has led the broadband wireless industry in developing industry standards. Aperto was a founder of the WiMAX Forum, and a founder and lead contributor to IEEE 802.16 and the ETSI-BRAN standards. 
 
Aperto’s superior technology, coupled with the company’s leadership role in setting standards, gave birth to the PacketMAX™ family of WiMAX-compliant products. All the advanced technologies and features that originally distinguished the PacketWave line have been integrated into the WiMAX-Certified™ PacketMAX system. What’s more, Aperto has taken advantage of its extensive broadband wireless expertise and in-depth WiMAX involvement to integrate powerful new enhancements into the PacketMAX product line.
 
Today, Aperto’s WiMAX infrastructure enables service providers in markets of every kind to profitably deliver wireless voice, data, and video services. Whether they are serving developed markets or emerging economies, Aperto’s WiMAX products fundamentally change the economics of delivering voice and broadband services, allowing carriers to offer a wider variety of services to more customers using less equipment. 
 
Profit-Generating Broadband Wireless Solutions
Aperto PacketMAX™ Family
As a WiMAX Forum™ founding member and key contributor to the 802.16 standard, Aperto has taken the lead again in the WiMAX era by launching the PacketMAX family of WiMAX-compliant carrier-grade broadband wireless access products.
 
Aperto PacketMAX products are designed to meet the demanding capacity, quality, and scalability requirements of today’s service providers. Combining Aperto’s field-proven technologies and cutting-edge enhancements with the robust and feature-rich WiMAX technology, the PacketMAX system offers providers a high-capacity platform that maximizes revenue and profits by reliably delivering compelling data, voice, and video services. The family includes modular, stackable, and micro base stations, and a selection of indoor and outdoor subscriber equipment.
 
Aperto PacketWave® Family
Serving tens of thousands of users in 65 countries, the pre-WiMAX standard Aperto PacketWave product family incorporates advanced technologies that provide quick deployment, high spectral efficiency, multiservices optimization through advanced quality of service, and ease of installation and configuration. The system’s unique technical innovations help attract subscribers and increase revenue opportunities for carriers. The PacketWave family comprises a suite of base stations, subscriber units, and point-to-point bridges that provide an array of deployment options for delivering robust wireless data, voice, and video services.
 
Aperto WaveCenter™ EMS
Aperto WaveCenter EMS is a carrier-class element management system (EMS) that manages PacketMAX and PacketWave wireless equipment. The software’s intuitive graphical user interface and powerful management tools increase productivity in network operations centers. With the ability to discover and inventory equipment in real time, WaveCenter EMS ensures fast deployment of Aperto equipment and provisioning of customers. Its highly scalable and reliable architecture lets providers deploy and efficiently manage very large networks of base stations and subscriber stations. Northbound interfaces provide integration into higher-level network management, billing, and operations support systems.
 

Building on proven technologies and incorporating the latest WiMAX-compliant features, the Aperto PacketMAX system gives network operators the multiservices infrastructure they need to take full advantage of the business opportunities offered by broadband wireless. PacketMAX delivers the critical elements required to extend services to a wide range of subscribers – ranging from large enterprises and public-sector organizations to multitenet buildings and residences – using a single, standards-based platform.
 
PacketMAX boosts profitability and accelerates return on investment by providing:
A suite of advanced technologies that have already proved themselves in systems installed in 65 countries, serving thousands of subscribers
WiMAX-driven economies, including mass-produced silicon, superior scalability, and multivendor interoperability
Flexible, pay-as-you-grow capital expenditures
Future-proof platforms designed to upgrade easily and support future mobile WiMAX standards
A multiservices infrastructure integrating advanced quality of service (QoS) capabilities that can deliver up to 8,000 service flows per sector, and up to 16 flows per subscriber unit
Integrated voice-over-IP (VoIP) capabilities that include intelligent overbooking, flexible packet classifiers, IP address conservation, payload header suppression, and powerful packet processing
Well-differentiated data services that feature innovations such as continuous queuing, sophisticated flow handling, comprehensive filtering, time-division duplexing (TDD), and an integrated routing capability
Carrier-level reliability to minimize disruptions and ensure service-level agreement (SLA) compliance
High system-link budget and extensive cell range at high modulations, resulting in greater capacities and more expansive coverage areas
Comprehensive WaveCenter EMS™ [WaveMAX EMS?] element management that helps monitor and control up to 10,000 network elements
Reduced business risk with field-tested technologies, support for all major frequency bands, economical upgrade paths, and compatibility with Advanced Telecom Computing Architecture (ATCA) specifications
 

Aperto® Network’s PacketWave® point-to-point product line features a number of advanced technologies, several of which were introduced to the point-to-point wireless market for the first time by Aperto.
 
Link distance and spectral efficiency are two of the most fundamental values in any point-to-point wireless product, and Aperto excels at both of them. Aperto’s Link Distance is one of the longest available in its price range. The system gives the operator the choice to use a variety of antenna types, thus enabling even larger link distances with higher gain antennae. Aperto’s Spectral Efficiency (or how many bits it can pack in the available bandwidth) is one of the best in the industry. Up to 20 non-overlapping channels are made available in the 125 MHz of spectrum in the 5.8 MHz ISM band, as compared to the 4-6 channels available in most other products.
 
The PacketWave point-to-point product offers a unique feature that enables the operator to synchronize multiple co-located point-to-point links. This enables the operator to do the following:
 
Re-use the same channel in multiple co-located links, under the constraint that any two links are separated from each other by at least 90 degrees. For example, using a single 6 MHz channel, the operator can put up four point-to-point links at a single location.
If there are multiple channels available, then several links can be co-located, under the constraint mentioned above.
 
 
Aperto uses a number of technologies to make the wireless link more robust to multipath and interference, including:
 
ARQ or Automatic Re-Transmissions
Adaptive Coding and Modulation
Automatic Frequency Selection
Antenna Diversity
 
 
Working together seamlessly, these technologies enable the system to keep operating smoothly, even with packet error rates as high as 5-10%. This enables the system to operate in OLOS/NLOS environments, as well as in crowded license exempt frequency bands where Interference is an un-avoidable fact of life. 
 
Aperto is alone among broadband wireless vendors in offering a Flexible Channel Size, which can vary from 6 MHz down to 4 MHz. In license exempt bands, it increases the number of available channels and makes it easier for the operator to find clean chunks of spectrum in a crowded environment.
 
In addition several tools are provided to facilitate the configuration and management of each base station system (i.e. base station, each channel and all SUs served by this base station). Those tools include:
 
The Advanced Installation Manager to facilitate quick installation and initial configuration of the point-to-point units. This tool also enables the installer to correctly point the antenna, by plotting the received signal and SNR levels. Note that this pointing can be done at either end of the link.
The Web-based Graphical User Interface for remote monitoring and configuration of the point-to-point units.
The Upgrade Manager (UM) for software upgrade support
SNMP
 
These tools provide all functionalities to the service provider to configure, manage, control and monitor each of PacketWave systems. 

An intuitive GUI and powerful tools increase productivity of network operations centers. With the ability to discover and inventory equipment in real time, the WaveCenter EMS system ensures fast deployment of Aperto equipment and provisioning of customers. It also provides powerful tools to ensure robust operation of the wireless network and network elements and also accelerates the resolution of problems.
 
Centralized Network Management
WaveCenter EMS provides full FCAPS (Fault, Control, Accounting, Performance, and Security) capabilities making network information easily analyzable thereby allowing the network administrator to make fast, intelligent choices. Information is displayed in intuitive screens while the underlying real-time and historical performance data gathered from each device is stored in a central relational database. WaveCenter EMS includes an embedded SQL database so no additional software is required.
 
Highly Scalable / Distributed Architecture
WaveCenter EMS employs a highly efficient IP-based distributed client/server architecture that can scale to support networks that contain hundreds of thousands of elements. Such scalability is achieved by distributing the processing of EMS software modules (EMS Client, EMS Front End Server, EMS Back End Server, and Relational Database) across multiple server platforms.
 
Powerful Configuration Capabilities
Templates can be created to define commonly used configurations making it easy to quickly rollout new equipment and customers. Modifications to configurations can be made either to individual network devices or “in bulk” to groups of network devices.
 
Timely Information Enables Rapid Response
WaveCenter EMS provides administrators access to real-time information displayed in either graphical or tabular form.
 
Network and RF performance parameters are closely monitored to achieve maximum usage of wireless bandwidth and to ensure all customers are receiving their intended service levels.
 
Alarms and events are rapidly processed. Within seconds of an actual alarm event, multiple WaveCenter EMS clients can see this information allowing administrators to rapidly deploy solutions even before the service provider’s end users may have noticed there was a problem

Evolutive WiMAX DM256 Products

The Evolutive DM256 family of Products is a complete and cost-effective solution supporting all the necessary features to design base stations and subscriber units for both licensed and license-exempt radio frequencies.

Accelerate your Design Cycle and Reduce Development Costs

Evolutive WiMAX DM256 Chipset

A low cost, low power consumption chipset implementing the IEEE 802.16-2004 OFDM PHY layer protocol. The PHY has two complementary functions: to process data for transmission where the output is a Baseband I/Q signal or a programmable IF signal (real or complex). The process is reversed for the second function. For data reception, the PHY implements proprietary synchronization and channel equalization methods for OFDM.

Can be used for Base Station and CPE
Upgradeability from WiMAX fixed to 802.16e OFDM mobility
Supports TDD, HFDD and FDD
Industry Leading 5 bits/sec/Hertz spectral efficiency
 
208 pin PQFP and BGA
Programmable Bandwidths and IF Frequency

CPE MAC Software

Complete source code is included
Conforms to IEEE 802.16-2004
Progressive support of additional features leading to 802.16e-2005
High level of abstraction for operating system for easy portability
 
Based on WiMAX Forum Certified CPE MAC

3.5GHz Mini-PCI Reference Designs

A development platform to guide and support efforts in designing WiMAX compliant wireless systems using the DM256 chipset. Provides a plug-and-play, complete solution for the lower layer air interface and time critical low-level MAC functionality.

WiMAX Certified designs for CPE
Adaptive modulation (BPSK, QPSK, 16-QAM & 64-QAM)
First Mini-PCI design on the market
Meets all six SUI Non Line of Sight channel models
 
37.5 Mbps data throughput
Support WiMAX profM3_PMP profile:3.5 GHz RF card, 3.5 & 7 MHz bandwidth, TDD & HFDD

Evolutive WiMAX DM256 ASIC

The DM256 integrated circuit implements the IEEE 802.16-2004 WirelessMAN-OFDM™ PHY layer protocol and is designed to be the main component of an Orthogonal Frequency Division Multiplexing (OFDM) modem for Broadband Wireless Access.

Highlights

IEEE 802.16-2004 Compliant
Industry leading 5 bits/sec/Hertz Spectral Efficiency
Supports TDD, HFDD and FDD Duplexing Modes
Programmable Channel Bandwidth up to 10MHz
 
Adaptive Modulation: BPSK, QPSK, QAM 16, QAM 64
208 pin PQFP and 208 BGA Packaging

Sequans

Sequans patented technology enables ubiquitous Broadband Wireless Access, based on innovative silicon design, for WiMAX/WiBro applicationsSequans’ System-on-Chip solutions feature Sequans’ patented technology to extend the range and increase the capacity of WiMAX wireless networks, with flexible network architectures and integrated devices. Through smart combination of hardware and software, Sequans enables scheduling of real-time services, at the highest packet rates, and with full quality of service.

Sequans has a comprehensive product offering including the System-on-Chip, a complete software stack as well as reference designs, both for the base station and subscriber station. These products are delivered with a complete development kit, including test and simulation software with user-friendly GUI, enabling smooth integration into system vendor’s designs.

Sequans’ products are designed to fit a variety of applications, from high-end base stations down to pico-base stations, and from indoor-outdoor CPE units to home gateways, PC-cards, PDAs and handsets. This in turn enables very different network architectures: large cells for rural deployment, smaller cells for suburban environment, or pico cells in dense, urban environment.

Sequans’ products are based on the IEEE 802.16 standard, and comply with the profiles put forward by the WiMAX Forum. They incorporate additional features designed to enhance performance, in terms of coverage and capacity, as well as support of real-time services. Sequans’ experience in implementation of such designs results in very low implementation margin, and optimized usage of the band.

In addition to the minimum set of features that are mandatory for WiMAX certification, Sequans offers optional advanced WiMAX features which increase system performance, improve cell coverage, high throughput and low-latency to support real-time applications and reduce the total cost of the end-to-end solution. A few of Sequans’ advanced features are:

 Space Time Coding
 Diversity Combining
 Uplink Subchannelization
 Automatic Repeat Request (ARQ)
 MAC Hardware Acceleration
 Support of Full Duplex Frequency Division (FDD)
 Supports large channels, up to 20MHz in TDD or FDD mode

SQN1110 System-on-Chip (SoC) for WiMAX Mobile Stations
Integrated, Low-Power 802.16e Solution for Broadband Wireless Access

SEQUANS’ SQN1110 system-on-chip (SoC) is the industry’s lowest power, lowest cost solution for manufacturers of WiMAX mobile stations. The SQN1110 is an advanced baseband chip compliant with the IEEE 802.16e-2005 standard. It implements in a single chip all MAC and PHY features required for wave 1 WiMAX certification, and is delivered with S-Cube, Sequans’ comprehensive software package.

Applications

The SQN1110 delivers wireless broadband connectivity for mobile, portable, nomadic and fixed applications. Its high level of integration enables it to fit into the smallest of mobile devices such as handsets, smartphones, and PDAs. It is also suitable for fixed devices such as desktop modems and residential gateways, and portable devices such as PC cards, PCI Express mini-cards, USB dongles, and SDIO modules.

Benefits

Sequans’ SQN1110 SoC enables the delivery of wireless broadband services directly to the end-user on the move. Key to the SQN1110’s powerful capability is the high-level integration of the PHY and MAC that ensures the highest performance and functionality, and provides a solid foundation for the development of cost-effective, low-power terminals.
 SQN1110 provides manufacturers with a full-fledged, self-contained WiMAX access solution.

 SQN1110’s optimal partitioning of hardware, firmware and software between PHY and MAC achieves industry leading low-level power consumption, in both operating and sleep modes, which is critically important for battery operated terminals.

 SQN110 includes a DSP co-processor, which ensures flexible adaptation to changes in the WiMAX system profiles.

 SQN1110 implements total baseband processing in a single 12x12 mm2, 1.0 mm height device, therefore meeting the real estate requirements of small handheld devices.

 An RF-independent solution, SQN1110 operates in multiple frequency bands using tightly-coupled partner RF solutions, allowing manufacturers to address worldwide opportunities with minimal development effort.

Highlights

 Full MAC & PHY solution
 Lowest power: 350 mW
 Adapts to changing standards and system profiles
 Small package: 12x12x1 VFBGA
 Reduced BOM

SQN1010 System-on-Chip for WiMAX Subscriber Stations
Cost-Effective 802.16 Baseband Solution for BWA Networks

The SQN1010 System-on-Chip (SoC) provides system manufacturers with a comprehensive and integrated IEEE 802.16-2004 compliant baseband solution to develop cost-effective WiMAX Subscriber Stations. Implementing in a single chip all MAC and PHY features required for WiMAX Forum Certified™ Subscriber Stations, it offers optional 802.16 features for increased performance. Included with the SQN1010 is a complete software package running on the embedded processor, enabling easy integration into customer designs and reducing time-to-market.

Benefits of the SQN1010 SoC

Advanced PHY Layer

Sequans offers unique RF capabilities via a fully digital front end, integrating A/D and D/A converters, operating with any channel width from 1.25 to 28 MHz. The SQN1010 enables superior RF performance through advanced Digital Signal Processing techniques:
 Robust synchronization algorithms for operation at very low SNR
 Very low implementation margin
 Full uplink subchannelization
 Built-in support for smart antennas:
- Transmit and receive switched diversity
- Support of Space Time Coding (STC)

Highlights

 Highly Integrated Baseband SoC
 Full PHY & MAC Layers
 Key Optional WiMAX Features
 Support of high bandwidths
 Low Cost & Low Power

SQN2010 System-on-Chip for WiMAX Base Stations
High-Performance 802.16 Baseband Solution for BWA Networks

The SQN2010 System-on-Chip (SoC) provides system manufacturers a comprehensive and innovative IEEE 802.16-2004 compliant baseband solution to develop cost-effective WiMAX Base Stations. Implementing in a single chip all MAC and PHY features required for WiMAX Forum Certified™ Base Stations, it offers optional 802.16 features for increased performance. Included with the SQN2010 is a complete software package running on the embedded dual processor platform enabling easy integration into customer designs and reducing time-to-market.

Benefits of the SQN2010 SoC

Advanced PHY Layer

The SQN2010 delivers unique RF capabilities through a fully digital front end, integrating A/D and D/A converters, operating with any channel width from 1.25 to 28 MHz. It enables superior RF performance through advanced Digital Signal Processing techniques:
 Very low implementation margin
 Full uplink subchannelization with up to 16 concurrent bursts
 Built-in support for smart antennas:
- Transmit Diversity using Space Time Coding (STC)
- Receive Diversity

Highlights

 Highly Integrated Baseband SoC
 Full MAC & PHY Layers
 Key Optional WiMAX Features
 Advanced Quality-of-Service
 Low Cost & Low Power
 Suitable for pico- and macro- Base Stations

SQN1010-RD Reference Design for WiMAX Subscriber Stations
High-Performance 802.16 Solution for BWA Networks

The SQN1010-RD Reference demonstrates the capabilities of Sequans’ SQN1010 System on Chip (SoC) and Full Software Package. It enables system vendors to evaluate the performance of the SQN1010 solution, a highly integrated SoC that implements the full PHY and MAC layers necessary for 802.16-2004 compliant Subscriber Stations. In addition, the SQN1010-RD can be used to anticipate product development by integrating software, as well as validating RF solutions with Sequans’ baseband technology.

Benefits of the SQN1010-RD

Access to the SQN1010 SoC

The SQN1010-RD highlights the features of the SQN1010 SoC. It includes the complete PHY and MAC layers required for a WiMAX system, with additional features such as robust synchronization, space time coding, Automatic Repeat Request (ARQ) and PHS.
The platform is delivered with Sequans’ application software for a full end-to-end operational system, and with test scripts for easy system configuration and monitoring. The SQN1010-RD can be used to investigate end-to-end WiMAX interoperable solutions by connecting with a SQN2010-RD platform.

Highlights

 Evaluate Sequans’ SQN1010 SoC technology and software (S-Cube)
 Jump-start with software and RF development for 802.16-2004 subscriber stations
 Enable quick prototyping for interoperability testing, WiMAX conformance and field trials

SQN2010-RD Reference Design for WiMAX Base Stations
High-Performance 802.16 Solution for BWA Networks

The SQN2010-RD Reference Design is a platform that demonstrates the capabilities of Sequans’ SQN2010 System on Chip (SoC) and Full Software Package. It enables system vendors to evaluate the performance of the SQN2010, a highly integrated SoC that implements the full PHY and MAC layers necessary for 802.16-2004 compliant Base Stations. In addition, the SQN2010-RD can be used to anticipate product development by integrating software, as well as validating RF solutions with Sequans’ baseband technology.

Benefits of the SQN2010 RD

Access to the SQN2010 SoC

The SQN2010-RD highlights the features of the SQN2010 SoC. It includes the complete PHY and MAC layers required for a WiMAX system, with additional features such as full uplink subchannelization, support for antenna diversity, real-time services, ARQ and PHS.
The platform is delivered with Sequans’ application software for a full end-to-end operational system, and with test scripts for easy system configuration and monitoring. The SQN2010-RD can be used to investigate end-to-end WiMAX interoperable solutions by connecting with one or several SQN1010-RD platforms.

Highlights

 Evaluate Sequans’ SQN2010 SoC technology
 Jump-start with software and RF development for 802.16-2004 base stations
 Enable quick prototyping for interoperability testing, WiMAX conformance and field trials

Sequans’ Software Solution (S-Cube) is Sequans’ software package designed for WiMAX-based systems. It’s comprised of hardware drivers, as well as MAC and scheduling functions. S-Cube is modular, allowing system vendors to reuse their existing software and expertise to differentiate their product offering, while still leveraging the performance and time to market advantages offered by Sequans. S-Cube can be easily integrated with high-level software applications using well defined C API. It operates under VxWorks and Linux, and is portable to other real-time operating systems.

Highlights:

 Comprehensive software offering
 Fully standard compliant
 Evolve from 802.16-2004 to 802.16e
 Flexible and modular

Benefits:

A Comprehensive Software Offering
S-Cube features all the necessary components to build your complete system based systems using Sequans’ WiMAX System-on-Chip solutions. S-Cube incorporates hardware drivers, a full IEEE 802.16 software stack, as well as application software and embedded management software.

S-Cube Characteristics:

Deliverables
 Embedded Plaform Services (EPS)
 Board Support Package (BSP)
 Hardware drivers
 802.16 stack
 Application software
 Embedded Management Software

Documentation
 User guide
 Environment guide
 Reference manual
 CLI guide

Environment
 Solaris
 Windows
 Linux (for simulation tool)

Operating System
 VxWorks
 Linux (SS only)
 Easily portable to other operating systems

RedMAX WiMAX Solutions
 
Redline’s RedMAX  system is the world’s first WiMAX Forum Certified solution to deliver the mission-critical elements operators need to enable the profitable delivery of revenue-generating fixed and nomadic wireless broadband services.

Redline’s WiMAX-based RedMAX family of products is delivering the benefits of its third-generation OFDM technology and its core products to a larger customer base, including operators with last-mile access requirements for SOHO and residential customers.

Redline’s strategic architecture roadmap drives success for WiMAX network operators. With RedPATH, Redline is the first to articulate a clear strategy that enables network operators to start generating revenues from fixed and portable WiMAX solutions today, and evolve their networks to meet the demands of mobile versions of the WiMAX standards as they become available.
 
Redline’s strategic architecture roadmap drives success for WiMAX network operators. With RedPATH, Redline is the first to articulate a clear strategy that enables network operators to start generating revenues from fixed and portable WiMAX solutions today, and evolve their networks to meet the demands of mobile versions of the WiMAX standards as they become available. 

RedPATH is a three phase approach that guides Redline’s WiMAX product development from supporting today’s fixed and portable services, to enabling carriers to expand and enhance their services, to delivering on the promise of full mobility.

Strategic Operator Benefits:

Establish immediate revenue with RedMAX
Capture market share with WiMAX
Protect existing network investment
Grow networks to introduce new, high-margin offerings
Maximize spectral efficiency
Integrate advanced technology seamlessly
Build ‘Best-in-Class’ networks
Simplified network management
Evolve networks in step with the WiMAX ecosystem
 

RedPATH Phases :

Phase 1 - Delivering on the promise of WiMAX today

The first phase of RedPATH has placed Redline at the forefront of WiMAX products and deployments - enabling operators to seize a first to market advantage and generate revenues from RedMAX products today.

Phase 2 - Personal Broadband Everywhere

Redline is now executing on the second phase of RedPATH, making personal broadband service a reality by providing operators with the features and functionality for a WiMAX architecture that enhances fixed services and enables portable applications.

Phase 3 - Mobilizing WiMAX personal broadband

RedPATH guides operators in delivering complete WiMAX mobile service offerings by leveraging their RedMAX solutions and the RedPATH architecture.

Products & Services Technology Overview
Redline’s full suite of wireless solutions include the RedMAX WiMAX family and award-winning proprietary products. Every Redline product combines unmatched capacity and non-line-of-sight capabilities with proven performance, reliability and security.

Redline’s products give service providers the ability to simplify the profitable deployment of point-to-multipoint and point-to-point fixed, nomadic and mobile wireless broadband networks and revenue-generating services.

For several years now, Redline has blazed the trail for all others to follow. Through a series of ‘world firsts’, Redline has firmly established itself as the broadband wireless industry’s innovation leader.

Some of our accomplishments include:

October 2003 - Redline introduced the first 802.16a-compliant products – quickly catapulting them from a competitive player to the industry leader;
June 2005 - Redline successfully performed live public demonstrations of their IEEE 802.16-2004 compliant products
January 2006 – Redline’s RedMAX AN-100U was the first WiMAX Base Station to receive WiMAX Forum Certification
January 2006 - Redline’s RedMAX base station and subscriber unit were recognized as forming the world’s first complete WiMAX Forum CERTIFIED WiMAX system and solidified its leadership position.
Today, Redline’s access and backhaul solutions have been used by hundreds of major operators around the world, and our WiMAX Forum CERTIFIED products are being used by carriers for city- and country-wide deployments.  Our growing list of customers is proof- positive that Redline’s products are setting the benchmark for performance, reliability and value. 

Whether you’re serving developed or emerging markets, Redline will help you capitalize on real-world opportunities to quickly and cost-effectively roll-out the services and applications that will drive your business forward.   

RedMAX WiMAX Family of Products

Redline's RedMAX family of products includes the world’s first complete wireless broadband system to be WiMAX Forum CERTIFIED. Based upon the Intel PRO/Wireless 5116 Broadband Interface, RedMAX products enable carriers and service providers to cost effectively deliver rich broadband services to business and residential subscribers, including voice, video, and data traffic.

The RedMAX family of WiMAX-based products shares Redline's Universal Architecture so that service providers and carriers can design and deploy reliable, high-throughput broadband wireless networks now and grow them into the future. This architecture is also designed to support the next generation IEEE 802.16e standard for mobility – the evolution that will form the data and network management core of mobile solutions for a host of new wireless devices, including laptop computers, handsets for gaming, and personal assistant devices.

Proprietary Access and Backhaul Solutions

Redline’s award-winning proprietary broadband fixed and mobile wireless access and backhaul products deliver an unmatched combination of range, capacity, security, and reliability, even in the most challenging environments.  

Redline's 'best-in-class' data rates and spectral efficiencies conserve valuable spectrum and reduce the costs of providing high-performance access. Redline’s technology advantage includes several patents necessary for building the OFDM-based wireless broadband systems that deliver our characteristically robust, extreme-distance/high-bandwidth performance. With built-in security encryption, and many other advantages, Redline products provide the reliability you need to grow your systems into the future.

Redline solutions have been successfully deployed in over 20,000 installations in 75 countries across 6 continents. Redline products have the proven ability to enable the delivery of voice, data and video services that are the key to generating new and profitable revenue streams for service providers and carriers.

RedMAX Management Suite

Network and element management is a top priority for service providers and enterprise network operators looking to enhance their network management as they connect new customers and introduce voice, data and video services to current and prospective customers.

Redline’s RedMAX Management Suite, or RMS, is a full-featured, carrier-grade element management system that gives operators of BWA networks a customizable and highly-automated tool that delivers network-wide service provisioning and component support. The RMS offers a truly flexible and secure architecture to facilitate full integration with the larger network OSS, and includes service creation, alarm management, performance management and billing components.

RedCare Services

Redline is committed to the success of our customers and partners. Redline’s Professional Services Team offers a spectrum of courses and programs that empower our customers and partners with the knowledge they need to succeed.

Redline’s scheduled product training provides comprehensive knowledge transfer for customers and partners through classroom training, hands-on activities, and lab work.  Instructor-led courses on all Redline products are available on a regularly scheduled basis.

Satellite Internet broadband using bgan

Global coverage
BGAN delivers seamless network coverage across most of the world's landmass. Users are able to get broadband wherever they go, not just in major cities or airports. BGAN is currently accessible in Europe, Africa, the Middle East, Asia, North and South America.

Simultaneous voice and broadband data
With a single BGAN device, you can access data applications at broadband speeds and make phone calls at the same time. In a world-first for mobile services, you can also select guaranteed data rates on demand, with a choice of rates to suit your application requirements. And to ensure bandwidth availability, network capacity can be re-directed to areas of heavy usage.

Portable
BGAN terminals are compact, lightweight and designed to be carried as easily as a laptop. The smallest BGAN terminal weighs less than a kilo. A fully functional broadband mobile office can be set up and shut down in minutes.

Flexible
BGAN supports the latest IP services, as well as traditional circuit-switched voice and data. Integrating seamlessly with your corporate networks, it supports legacy applications while providing a smooth upgrade path to IP. There are terminals for single users and small teams, which can be connected to a laptop PC via a wired or wireless connection. For added flexibility, the BGAN LaunchPad can be customized to your requirements.

Reliable
Inmarsat's name is synonymous with reliable communications, built on our proven track record in the provision of maritime safety services. The network capacity of our new Inmarsat-4 satellites is 16 times greater than our previous generation of satellites, delivering a massive boost to an already highly available network. In addition, the entire system is backed by 24/7 customer support from our Partner organizations.

Easy to use
BGAN is designed for simplicity and ease of use. No specialist technical expertise is required to set up or use the service. It's also easy to manage costs, because users can track service usage and charges in real-time. The same device can be used worldwide and the user interface is standard across all terminals.

Direct connections to the satellite means there are never any compatibility with local telecoms networks.

Secure
Inmarsat has vast experience in providing secure communications to military and government customers. BGAN meets these exacting requirements and supports all major VPN products and encryption standards.

Where can I buy a bgan terminal? Go to www.traderock.com and click on contact us

These are the bgan terminals available from Traderock

BGAN is accessible via a small, lightweight satellite terminal that is easy to carry, quick to set up and simple to use. And you can use the same device worldwide.

There are BGAN devices for single users, for whom portability is the primary concern, and terminals that an entire team can share.

Unsure which terminal is right for you?

Compare all terminals
Thrane & Thrane ExplorerTM 700, 500, 300
Multi-user device with extensive functionality
The Thrane & Thrane Explorer 700 combines optimal performance with extensive functionality in an extremely flexible and robust design.
It provides access to the highest bandwidth available on the BGAN network with multiple voce and data interfaces, including WLAN connectivity.

It is ideal for live video applications or for teams to share in a temporary office environment, whatever the climatic conditions.

Terminal overview Manufacturer: Thrane & Thrane
Size: 290 x 399mm (3.2kgs)
 
Standard IP: Up to 492kbps (send and receive)
 
Streaming IP: 32, 64, 128, 256kbps (send and receive)
ISDN: 2 x 64kbps
 
Voice: Via RJ11 (x2) or Bluetooth handset; 3.1khz audio
 
Data Interfaces: USB, Ethernet (x2), Bluetooth, WLAN 802.11g, Digital I/O 
Ingress protection:

Hughes Network Systems (HNS) 9201
High-performance, multi-user device.
The HNS 9201 combines ultimate performance with an extremely rugged design. It is the highest bandwidth terminal in the range and the only one to support WLAN connectivity.

It is ideal for either single users using bandwidth-hungry applications, such as live video, or for small teams that need to set up a temporary office with high-speed connectivity to standard data applications.

Terminal overview Manufacturer: Hughes Network Systems 
Size: 345 x 275mm (2.8kgs)
Standard IP: Up to 492kbps (send and receive)
Streaming IP: 32, 64, 128, 256kbps (send and receive)
ISDN: 1 x 64kbps
Voice: Via ISDN handset
Data Interfaces: USB, Ethernet, WLAN 802.11b
Ingress protection: IP 55

Thrane & Thrane ExplorerTM 500
High bandwidth and highly portable.
The Thrane & Thrane Explorer 500 combines exceptional performance with portability. It meets the needs of the most
demanding business traveller for remote, high-speed corporate network access.

It is also suitable for small teams that need to set up a temporary office.

Terminal overview Manufacturer: Thrane & Thrane
Size: 217 x 217mm (<1.5kgs)
 
Standard IP: Up to 464/448kbps (send and receive)
 
Streaming IP: 32, 64, 128kbps (send and receive)
ISDN: via USB
 
Voice: Via RJ11 or Bluetooth handset; 3.1khz audio
 
Data Interfaces: USB, Bluetooth, Ethernet
Ingress protection: IP 54 

Nera WorldPro 1000/1010
The smallest and lightest device in the BGAN range.
The Nera WorldPro 1000/1010 combines an exceptionally compact design with performance and optimal flexibility. The terminal can be separated into two parts, so users can choose between indoor and outdoor use, with no need for an external antenna.

Combined with the Nera WorldSet for voice telephony and text messages, it is ideal for single users, who need to set up a complete broadband mobile office in frequently changing locations.

Terminal overview Manufacturer: Nera SatCom
Size: 200 x 140mm (<1kg)
Standard IP: Up to 384/240kbps (send and receive) 
Streaming IP: 32kbps, 64kbps (send and receive)
ISDN: n/a
 
Voice: Via Nera Worldset, other ISDN phones or Bluetooth handset
 
Data Interfaces: USB (with adapter for 1010), Bluetooth, Ethernet - static IP addressing (dynamic IP addressing from Q3 2006)
Ingress protection:

Addvalue WideyeTM SabreTM1
Voice and data, entry-level terminal.
The Wideye Sabre1 combines a highly portable, robust design with all-round performance. It provides the single-user with a
cost-effective voice and high-speed data solution for remote corporate network access.

Terminal overview Manufacturer: Addvalue Communications 
Size: 384 x 180mm (1.2kgs)
Standard IP: Up to 384/240kbps (send and receive)
Streaming IP: 32kbps, 64kbps (send and receive)
ISDN: n/a
Voice: Via RJ11 or Bluetooth handset/headset
 
Data Interfaces: USB, Bluetooth, Ethernet
Ingress protection: IP 44

R-BGAN
IP-based, entry-level device.
The HNS R-BGAN provides mobile data-only connectivity at more than twice the speed of terrestrial GPRS mobile phone networks.

It is ideal for single users seeking a cost-effective solution for 'always-on' remote corporate network access.

Terminal overview Manufacturer: Hughes Network Systems 
Size: 300 x 240mm (1.6kgs)
Standard IP: Up to 144kbps (send and receive) 
Streaming IP: n/a
ISDN: n/a
Voice: Via VoIP
Data Interfaces: USB, Bluetooth, Ethernet
Ingress protection: IP 54

How it works? Bgan

With BGAN there's no need for specialist technical knowledge. All that's required is a laptop PC, a BGAN satellite terminal and a telephone handset or headset.

BGAN terminals
BGAN is accessed via a small, lightweight satellite terminal. A range of devices offers performance options to suit different operational needs.

Terminals can be connected quickly and easily to a laptop or multiple laptops, with users choosing wired or wireless connections, including Bluetooth or WLAN, depending on their choice of terminal.

The smallest devices are designed to suit single users whose primary concern is portability. Larger terminals offer higher bandwidth and are particularly suitable for small teams who may need to establish temporary offices for longer periods.

Terminals can be used indoors and outdoors, being robust enough to withstand challenging environments and extremes of temperature.

BGAN LaunchPadTM
The BGAN service is accessed via BGAN LaunchPad, a software-based interface on your laptop PC that is standard across all terminals.

Key features:

Easy to use interface
Clear step-by-step instructions on pointing the terminal and setting up a satellite connection
Ability to customize the data connection options to match your application requirements
Ability to pre-configure user access settings, enabling you to restrict access to Streaming IP services, for example
Convenient online access to account and billing information
Personal and corporate versions
Access to text messaging and telephony features

Who is Bgan for?

BGAN is a powerful mobile communications solution for anyone who works or travels in locations where the local telecoms networks are unreliable or simply non-existent.

It enables users to be just as productive away from the office as when they are back at base. It provides secure and reliable access to standard desktop applications at speeds to match terrestrial broadband services. What's more, you don't need any specialist technical expertise to set up or use BGAN.

BGAN's superior performance, portability and ease of use make it a compelling proposition for journalists, military personnel, aid workers and other established users.

But, BGAN also brings the benefits of mobile satellite communications to new users, such as civil engineers, consultants, project managers and sales executives.

What does Bgan?

BGAN enables users to access data applications at broadband speed and make phone calls at the same time - wherever they are on the planet.

Data
The standard IP service offers access to corporate networks via a secure VPN connection at speeds up to 492kbps. It enables you to access e-mail and other office applications, browse the Internet and send large file attachments.
Streaming IP
For applications where quality of service is paramount, such as live video or videoconferencing, BGAN offers an 'on-demand' Streaming IP service at speeds up to 256kbps. You can choose the data rate on a case-by-case basis depending on your application. BGAN also supports ISDN.
Phone
You can make phone calls at the same time as accessing data applications via a standard desktop phone, custom handset or Bluetooth handset/headset, depending on the BGAN terminal. Voice mail and other standard 3G supplementary services are also available.
Text
BGAN enables you to send and receive text messages via a laptop to or from any mobile phone. The service supports the standard 160 characters.

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