We Give Life to Broadband Wireless W ith the explosive growth of wireless telecommunications, coupled with the massive surge of Internet usage, every segment of the business world must now leverage available wireless broadband access solutions in order to successfully compete and survive in today's global economy. Two key threshold questions are: Where do you go for cost-effective, reliable total solutions? Does the wireless broadband solution provider you engage with have the necessary experience, resources, and technological depth to escort and enhance the growth of your company? Welcome to Teletronics International, Inc. Allow us to contribute to your success! Teletronics International, Inc. currently provides wireless equipment and solutions to governments and businesses around the globe. www.teletronics.com Teletronics' products & systems A reliable and marketable wireless system requires the 3C dimensions: ie., Communications, Computers and Consumers, each of which has a limited life-cycle. As a 20-year old continuouslygrowing wireless broadband products and solutions company, Teletronics regularly produces new products driven by the 3Cs to keep up with everchanging technology. Our products have broadband and multi-frequency appeal (1st C), they employ high-speed digital processors on a generic Linux platform (2nd C), and are designed and manufactured for robust and low-cost delivery (3rd C). BASE STATION CLIENT TT5800 NETWORK CABLE SWITCH TT2400 MINI AP LAPTOP SKYPE™ BOX Under its registered trademark of "EZLoop®", Teletronics' wireless broadband systems display 3 unique characteristics: ie., 1. Long transmission distance, typically 15 miles for line-of-sight path; MINI AP LAPTOP 2. Broad bandwidth for high-speed throughput data, 20MB per channel can be achieved in normal circumstances; and 3. Access gateways for efficient QoS (Quality of Service) and traffic control. SCHOOL Teletronics' Products Amplifiers 900 MHz | 2.4 GHz | 5.8 GHz AMPLIFIERS Teletronics Smart Amplifiers are uniquely designed for maintaining fixed radiation power up to the antenna feed point irrespective of losses from feeding cables. Teletronics is the only patent holder for Automatic Gain Control (AGC) technology. The patent on the AGC amplifiers under U.S. Pat. No. 6,681,100 covers all bi-directional amplifiers with AGC in 900 MHz, 2.4 GHz, and 5.8 GHz frequencies. Bridges and Routers iVERSA | TT 5800 | TT2400 | EZBridge | VERSA Wireless Router While designing our Wireless Router and EZBridge, we carefully selected industrial-grade, top-quality components to withstand outdoor temperature variations. Along with the all-metal NEMA4/IP66 rated enclosure, these units are perfect for wide-scale, outdoor wireless broadband deployments. BRIDGES & ROUTERS Product Highlight TT5800/TT2400 Teletronics' TT Series, the bastion of versatility with its ability to not only bridge long distances, but to act as the ideal CPE solution. Boasting a rich feature set with PoE Hub, NAT functionality (coming soon), RSSI 5 Ultra-bright LEDs, and a minimal footprint. TT5800 (IEEE 802.11a) & TT2400 (IEEE 802.11b/g) features: Ultra High 500mW Output power in OFDM modulation (with optional M58 Amplifier for TT5800), Web & SNMP based Management, EZManager, Transparent Bridge supported with unlimited MACs, WPA, WPA2, & 64/128 bit WEP data security MAC address filter, 5 Ultra-bright LEDs indicating RSSI, ruggedized, waterproof and all-weather enclosure, adjustable transmit (TX) Power, VLAN transparent support, configurable ACK timeout for long distance, turbo-mode for high data-rate (108 Mbps), Intra-BSS traffic blocking (Layer 2 Isolation), WDS (Wireless Distribution System) available in AP Mode. Product Highlight MSeries M58Amplifier With its sleek design and just 4.3 inches in length, this Mini-Amp provides everything needed to extend the signal range of 5.8GHz wireless radio devices. This 802.11a 500mW M58 amplifier is Teletronics' latest development under the Bi-Directional RF Amplifier product line. Reliable and flexible, these amplifiers are especially designed for excellent signal linearity with a low noise figure to achieve the maximum throughput allowed in the OFDM spectrum. M58 Amplifier features: 802.11a compatible Bi-directional Low-noise figure Wide range of operating temperature Easy Installation & max. flexibility N-Type, Male/Female connectors Outdoor use only Possible for board-level insertion into most proprietary radio casings Teletronics' Products Product Highlight Up/Down Converter 1800s Military Band UDC1800s delivers 500mW of 1.8GHz signal for long-range applications UDC1800s is the ideal solution for military applications. UDC1800s works with all brands of 2.4GHz radios with minimum adjustments. A high-quality product that delivers 500mW of 1.8GHz signal for cost-effective applications. UDC1800s Features: Frequency Band to Antenna: 1760 - 1850 MHz TX Conversion Gain: up to 18dB Operating Temp: -40 °C to + 70 °C Frequency Stability: ± 2.5 ppm Noise Figure: 3.5 dB Max, 3.0 dB Typical Size: 3.5" x 2.5" x 0.56" RX Conversion Gain: 12dB Typical RF Connector: SMA Female 50 Ohm Weight: 0.3125 lbs Frequency Converters UDC9001W, UDC9002W | UDC900M-PoE1W | UDC900M-PoE2W | UDC 1800S UDC2600 | UDC3400 | UD3500 | UDC3600 | UDC3700| UDC4400 UDC5800, UDC5800HM | UDC 5850 FREQUENCY CONVERTERS As the world's leading designer/manufacturer of Up/Down Frequency Converters, we have the experience and capability to convert amplifiers from one frequency to the other. We match our converter with proprietary radios and guarantee the transmission data-rate. All UDCs work for OFDM at high rates. We welcome comparative evaluations against our competitors. Antennas 900 MHz, 2.4GHz, 3.5GHz, 4.9GHz, 5.8GHz Dish | Grid | Patch | Sector/Field Adjustable | Yagi | Omni | Reflector ANTENNAS All antennas are low cost, robust, and easy to use. Die-cast manufacturing process provides unmatched uniformity resulting in consistent high performance for every antenna. All antennas are type-tested in anechoic chambers with antenna patterns (gain, directivity, sidelobes) fully verified. We supply test results. Wireless LAN Access Points | Wireless LAN Card | Mini PCI Card | Wireless PCI Card | Mini USB WIRELESS LAN Teletronics' Wireless LAN products provide not only the fast connection speed, but also the wire-free capability for desktop users to connect their computers to the Internet. Desktop users can utilize the greatest convenience brought by this wireless technology. Accessories ACCESSORIES 900MHz, 2.4GHz, 5.8GHz Antenna Alignment Kit | Band Pass Filters | Cables | Saw Filter | DC Injectors | Cables Lightning Arrestors | Power Splitters | Power over Ethernet (POE) | Power Supplies As a one-stop equipment provider, we deliver a variety of accessories to support our customer's needs. Our quality is guaranteed at a cost-effective price. Product Highlight TBC-800 Bandwidth Controller TBC (Teletronics Bandwidth Controller) is a low-cost, versatile and easy to operate device specifically designed for network service providers or enterprise customers to provide a consistent bandwidth flow to the end stations. The TBC system automatically shapes TCP/UDP traffic based on built-in rules. The TBC system is simple and reliable allowing network operators to quickly and easily bring network traffic into balance without changing the existing network infrastructure. TBC system is available in two models for 50Mbps or 155Mbps applications. Technical Specifications Standard Compliance: Power Requirement: Operating Temperature: IEE 802.3 10BaseT Ethernet IEE 802.3u 100BaseT Ethernet ANSI/IEEE 802.3 NWay auto-negotiation External Power Adapter Input: 100-240 VAc, 50/60 Hz, 1.0A Output: 5V, 2.5A Temperature: 10-50 C Storage Temp: -20 to 70 C Humidity: Max. 95% Non Condensing LED Indicators: Mounting: One Power LED Four WAN Link/Activity LED One Status LED Desktop Wall Mounting Utilities: Security Firewall: Dimension: Ping Utilities, Trace Route Tcpdump, NetPerf Admin Configuration VPN (IPSec/PPTP) Pass Through Size: 200 W x 215 L x 150 H Weight: 0.32 kg Rich Networking Function: Management: Status: Various WAN Connections (Static IP/DHCP Client) DHCP Server SNMP Remote Syslog Web based Management Tool Command Line Interface HTTP/HTTPS/Telnet Admin. Restriction Password Control for Configuration Date and Time SNTP Web based Update/Backup/Restore Bandwidth Control: Bandwidth Control by IP Default Download and Upload Rate Grouping and Group Bandwidth Setting QoS by IP/Protocol/Port Network Status System Log (Compact & Detail Mode) Bandwidth Limiting: IP Address, Group, Subnet, Port Connection Limits: Maximum 64 x 256 sessions Product Highlight VoIP Solution Evolving with the most advanced Voice over IP (VoIP) technology, Teletronics introduces its EZLoop® solution, a versatile, standard compliant, upto-date VoIP system, which consists of low-cost simple plug-and-play components designed for emerging VoIP applications. The system is specifically tailored for readily-available deployment to enterprise businesses (up to 300 subscribers), SOHO (up to 50 subscribers), and to individual customers with a broadband Internet connection. For business applications, an FXO gateway is provided for PSTN (Public Switch Telephone Network) access. All systems are scalable and upgradeable to accommodate ever-changing customer requirements. The EZLoop® solution consists of IP telephone sets, Wi-Fi telephone sets, FXS adapters for regular telephone sets, FXO gateways for PSTN connections and enterprise-scale SIP (Session Init Protocol) based servers for IP call routing. In addition, a MINI AP with QoS capability provides a seamless connection with existing networks for highest voice quality applications. Teletronics' plug-and-play EZLoop® VoIP telephone sets are so simple and versatile they can be used with nearly all other industry-accepted gateways or servers. Teletronics' VoIP team will help the prospective customer with infrastructure, design, capacity planning, integrations testing and device installation, and will perform a compatibility test upon the customers' request. EZLOOP APPLICATION DIAGRAM VoIP Products SIP Server PSTN Gateway FX04 VoIP FXS1 Adapter VoIP Phone USB VoIP Phone Mini AP WI-FI VoIP PHONE HOME BUSINESS FXS ADAPTER MINI AP ANALOG PHONE DSL/CABLE MODEM Wi-FI VoIP Phone USB Skype™ VoIP Phone INTERNET OR INTRANET PC VoIP FXS2 Adapter SIP PROXY PSTN GATEWAY FXO PSTN ROUTER PC PSTN LAN PHONE SOHO HOME EZLoop® Networks Teletronics' EZLoop® Systems and Solutions Perform a customer needs assessment, fully matching system specifications to desired commercial performance. Teletronics' EZLoop® wireless systems and solutions address many of the telecommunication applications required by business enterprises to solve on-going pressing issues confronting today's ever-changing business environment. A generic infrastructure diagram is shown here simply to illustrate the versatility of Teletronics' applications, systems and solutions. Perform the necessary propagation analysis, and complete a site survey. Design a scalable wireless broadband network that complies with the customer's near-term operations and scalable to longterm growth expectations. As the tradename implies, Teletronics' EZLoop® systems are easy to implement. The systems have been deployed in cities, oil-fields, mines, schools, banks, surveillance posts, river-banks, and other locations around the world. Teletronics' service is ideal for those small to medium-sized operators that cannot afford the telco-level costs to specify all elements of an optimized wireless network, including: Install, integrate, test, calibrate, and optimize the designed system. Offer training courses for operation and maintenance, carry out system maintenance and support services. Provide warranties, repair or replace defective warranted equipment, offer dial-up network management and performance assistance. INTERNET OMNI ANTENNA T1 TT SERIES (900, 2.4, 4.9, 5.8) WIRELESS AP GATEWAY GRID ANTENNA Smart Repeater: TT SERIES OR WDS ISP Headquarters SECTOR ANTENNAS TELETRONICS BILLING GATEWAY TELETRONICS BANDWIDTH CONTROLLER VERSA SERIES WIRELESS ROUTERS 2.4/5.8GHz 15 miles 5.8GHz z Government GH 5.8 2.4 /5 / 2.4 Hz Hz .8 G /5 Town Up to 5 miles Up to 5 miles 2.4/5.8GHz ISP Tower 2.4 .8G 2.4 /5 .8G Hz Corporate Residential Residential University Resorts/Hotels/Apartment Buildings Fast Food Restaurants Cyber Cafes Gas Stations GRID TT Subscriber Unit/Gateway Antenna GRID TT Subscriber Unit/Gateway Antenna GRID TT Subscriber Unit/Gateway Antenna Lightning Arrestor Lightning Arrestor Lightning Arrestor VERSA ROUTER Infrastructure EZLoop® System Applications EZLoop® System High Level Design The diagram on the right represents a typical high-level illustrative design which Teletronics' engineers/architects often provide to its new customers after first inquiry. The first inquiry can be a simple telephone call, followed by a few e-mail exchanges to clarify general details of the environment, user requirements, telco trunk-line availability, subscriber distributions, etc. Teletronics can sketch a high-level illustrative design with a ball-park cost estimate as a baseline for customers to comprehend the undertaking. Subsequent on-site survey, detail design, feature/function specification, pricing and implementation scheduling can all follow in logical steps. We understand finance and operational management are major concerns for every broadband project. Based on merit and potential, Teletronics can be a strategic alliance partner to support the project. Teletronics' system can be implemented at 900MHz, 2.4GHz, 5.8GHz or even at 4.9GHz (Public Safety Band), for voice, data and video (Triple Play) under network configurations for various applications. For a commercial profit-making project, the entire network can have system-wide billing and bandwidth control routers as well as local (subscriber-end) access routers which can effectively isolate and maximize local traffic. The entire system is designed for secure operation, with WPA2 for AES encryption and 802.1x for authentication at the physical layer. And at layer 2, Mac filtering and Intra BSS security features are provided. By replacing different types of transceivers and matching software, Teletronics' EZLoop® System can be either a WiMax System or a low-cost WiMax alternative system. The alternative system uses Turbo Channels, having pooling or conventional 802.11 protocols. All systems may include Teletronics' QoS technology which can meet today's multi-media data requirements applicable for on-line interactive, gaming, IPTV, and peer-to-peer file sharing. MASTER TOWER 15Km CLIENT 5.8GHz ISP GATEWAY 8Km TT5800 10Km TT5800 2.4GHz NETWORK CABLE SWITCH TT2400 MINI AP LAPTOP 10 0m LIBRARY SKYPE BOX MINI AP LAPTOP LOCAL PARK BURGER WORLD SCHOOL SWITCH EZLoop Systems Highlight Point-to-Point The essence of Teletronics' point-to-multipoint Teletronics' point-to-point systems can be installed by Teletronics' own professional staff. From a hardware installation viewpoint, the essence is for Teletronics to provide transceiver equipment and antennas positioned on customer-supplied towers or poles to effect clear line-of-sight paths. The two antennas of the point-to-point system are aimed at each other to optimize a wireless connection between the links. Teletronics' point-to-point system first connects the customer's network by a cable and a connector, and proceeds with a trial, calibration, and proven network is its versatile Customer Premises CPE), a high-capacity base station, which can act as a Bridge or as a Router. For non-telco oriented proprietary applications, the simplest case of a point-tomultipoint network in a metropolitan area is buildingto-building intra-company communications. The CPE has 500MHz bandwidth, MIPS, and includes a VPN engine. It operates with generic Linux support that has universal appeal. Special Frequency Systems Teletronics' Special Frequency Wireless Broadband connectivity before it is turned over to the customer Systems are most popular in the 2.4/5.8GHz band for for operation. Using additional systems, customers can OFDM. In addition, under unique demands at various connect multiple locations to form an expanded frequencies including 900MHz, 1.8GHz, 2.5GHz, network. After the first links are established by 3.5GHz, 4.4GHz, 4.9GHz and 5.3GHz, Teletronics' Teletronics, including trials, demonstrations and the Special Frequency Systems are being implemented training of customer staff, the customer can login, worldwide, with leading customers in the US as well as operate the network, and take over subsequent Canada, Asia, the Middle East and many Central and installations. South American countries. Point-to-Multipoint From Teletronics' point-to-multipoint systems enable a cumulative data rate of up to 54 Mbps from the centralized hub unit and can support hundreds of customer sites within the network. The distance from the centralized hub to the customer sites can vary from a few meters to tens of kilometers, and the antenna coverage patterns can be uniquely designed to cover either a wide area or a narrow strip as long as line-of-sight paths are available. the customer's operational perspective, Teletronics' Special Frequency Wireless Broadband Systems are no different than existing 2.4GHz WLAN systems, ie., they are low-power TDD access systems based on direct sequence speed spectrum (DSSS) technology with multiple overlapping channels of 20MHz in the 83 MHz bandwidth. Customers do not have to be concerned with "in-the-air" transmission. EZLoop Systems Highlight Broadband and NOC Network security is a demand which follows a continuously tightening process. Teletronics remains in A fixed wireless network, or wireless local loop, has the this process as it works with customers closely on an ability to provide network users access to voice and on-going basis. data networks through the use of wireless radio technology instead of traditional copper or fiber wire. Fixed wireless access has several advantages over the traditional wire-line service, including lower costs, faster deployment, and the ability to grow a network as demand increases. Solutions include fixed wireless access points and bridges, VoIP gateways, antenna systems, and a Network Operational Center (NOC). End-users will be provided with the same robust, reliable connectivity and the high performance of wired LANs, but with the flexibility, mobility, and attractive cost of wireless. Network Security EZHotSpot Teletroincs' EZHotSpot® service provides high-speed Wi-Fi (T1 or SDSL) wireless and wired Internet access to public locations around the world. With the explosion of wireless usage around the globe, our goal is to provide hotel guests, multidwelling units, and other users immediate access to their email or any other Internet activity they desire without hassle. Benefits of EZHotSpot Network users that do business on the Internet face More Customers Increase traffic to your location ever-growing security threats. A security solution must Additional Revenue New amenity provide the ability to: Secure Environment Location becomes the deciding Simple & Hassle-free factor for potential customers Fixed-Cost Fee Ease of set-up and use Authenticate network users with strong authentication techniques before granting access. Ensure the privacy and integrity of communications over private networks via VPN. Customer Support The advantage of using EZHotSpot® is its ease of Protect internal network addressing schemes use—we install the system, give training presentations and clone MAC addresses. to your staff, and provide 24x7 customer support. Your Deliver detailed logging and accounting information loyal customers will appreciate the ease of set-up and on all communication activity. flexibility that EzHotSpot® wireless access gives them. For more information please contact: Teletronics International, Inc. 2 Choke Cherry Road Rockville, MD 20850 Tel: 301.309.8500 Fax: 301.309.8851 www.teletronics.com © 2006 Teletronics International Inc.