ADTRAN ATLAS 500 Series The Atlas 500 Series is designed for the small-to-medium networks with one to 18 T1/PRI ports. From a single platform, ATLAS can support multiple technologies including T1, T3, ISDN, IP routing, and Frame Relay. ADTRAN DDS Products The DDS Series of products offers a wide range of high performance, cost-effective DSU/CSUs. The ADTRAN DSU family of products includes standalone and rackmount products that incorporate many different features like SNMP management, automatic dial backup, auto-rate adaption, user-selectable options, external DTE master circuit clock, as well as weekend and time of day lockout options. ADTRAN Performance Monitoring ADTRAN Performance Monitoring products provide intelligent Frame Relay traffic management so users can make the most of existing bandwidth. This series includes features ranging from performance monitoring and traffic shaping to standard Frame Relay circuit management and troubleshooting. ADTRAN Shelves ADTRAN offers a variety of Central Site Rackmount Solutions. These Shelves can house up to 16 rackmount modules which are used to deploy a variety of network services including ISDN, DDS, T1, and Frame Relay. An added benefit of ADTRAN Shelves is centralized management within the shelf. Embedded SNMP access is available in the Smart 16e products through the 10BaseT Ethernet interface. ADTRAN T1 Products A full line of T1 products from ADTRAN provides termination options ranging from economical to full-featured. These products offer a T1 termination solution without the cost of additional features and optional SNMP management and dial backup for an advanced network access solution. Also, interface between T1 or Fractional T1 service and the end user's data Terminal Equipment (DTE) for applications such as LAN to LAN connectivity, Frame Relay circuit termination, and dedicated videoconferencing are also some features. ADTRAN T3 Products ADTRAN offers the industrys most versatile T3 termination solutions. The ADTRAN T3 series includes M13 and STS-1 multiplexers that meet the most stringent carrier class requirements. As with all ADTRAN products, the T3 series offers comprehensive management and configuration options. ADTRAN TSU/TDU T1 Multiplexers The intelligent TSU and TDU devices offer either one (1XX series) or six (6XX series) expansion slots, with up to four interfaces per slot. More than thirty plug-in and plug-on modules are available to support analog voice, Nx56/64 data, subrate data, disaster recovery, and other applications. The "e" series devices additionally include SNMP management via a SLIP or 10BaseT port, an enhanced terminal screen, and N-Form support. ADTRAN Internetworking & Internet Security Produ ADTRAN's NetVanta Series of VPN products access routers address the growing Internet security need Each product in this series includes IPSec VPN tunneling, access policies, stateful inspection firewall, cyber assault protection, network Address Translation (NAT), IP routing, authenticated remote user access, an integral DSU/CSU, DSX port for PBX connectivity, and various disaster recovery options. ADTRAN Modules & Accessories Additional accessories and modules always are a good add on to complete your order. From cables to DBU modules, these products provide everything you need to properly install your ADTRAN product. ADTRAN ISDN & Network Management Products ADTRAN offers a complete line of cost-effective ISDN modems for high-speed data transmission at rates up to 128 Kbps and ISDN network Termination devices (NT1s) for providing the interface between ISDN basic rate service and the subscriber's terminal equipment. ADTRAN also offers a complete line of ISDN Service Units (ISUs) for terminating basic rate service from PBXs and Central Offices. WAN access solutions are another provided which include quality hardware networking products and a complete software management solution. ADTRAN Frame Relay The Express Series of remote access devices supports Frame Relay connectivity for employees working from branch locations, home offices, and other remote site locations. These Devices can support legacy protocols and LANs with a built-in 56/64K DSU/CSU and two data ports, support voice and dial backup, and can add a data port and a 10BaseT Ethernet port for built-in IP routing. ADTRAN Fiber Products ADTRAN Fiber Products offer transparent transport of T3/E3/STS-1 services over point-to-point dark fiber, single-mode or multi-mode multi-port service units, and fiber MUX units that deliver from one to three DS3 circuits from a single OC-3 feed. These products allow for the simultaneous transfer of data, video, and voice over Fiber. Built-in HSSI interfaces, three option slots that support V.35, DSX-1, or additional HSSI interfaces, and DS3 range extension applications that deploy DS3 in a network backbone are also some features of ADTRAN Fiber Products. ADTRAN Total Access The Total access Series are Integrated access Devices (IADs) and routers designed for single or multiple T1 TDM networks. The systems come with T1/FT1 TDM, T1 ATM, ADSL, SDSL, or SHDSL network interfaces. Scalable and economical, the Total access Series allows users to select from a wide variety of voice and data options for flexibility and ease of configuration. ADTRAN Customer Extended Services (ACES) ACES is a comprehensive and flexible installation and maintenance service program designed to protect your customer's network from unnecessary downtime. With ACES protection, if something goes wrong with the ADTRAN equipment, you can design the appropriate level of support from fully trained, ready-to-assist technical experts. ADTRAN Wireless ADTRAN Wireless Series incorporates system electrical and digital 2x DS1/DSX-1 interfaces, user controls, indicators and spread spectrum processing.