The ATLAS 550 is an Integrated Access Device designed to improve and lower the costs of Voice/Data, video, and Internet communications for both enterprise businesses and network service providers. With the ATLAS 550, many WAN functions have now been merged and combined into a small, economical, modular platform that will replace a rack of traditional single function access devices. With the ATLAS 550, traditional multiplexed and packet networks are easier to deploy and manage while providing more bandwidth efficiency out of existing or new communications links. The ATLAS 550 provides a new level of communications flexibility by offering many of the features previously found in larger central office, PBX, or router equipment. The ATLAS 550 chassis includes a high speed multiprotocol backplane and six modular expansion slots two network interface slots and four user interfaces slots. A wide range of hot swappable, industry standard modules are also available to effectively converge your telecommunications and your existing network systems such as routers, PBX, key systems, video conferencing equipment, remote access servers, LANS, faxes, and telephones. The ATLAS 550 will typically reside at a customer site and perform the functions found in multiport multiplexers, channel banks, 1/0 cross connect switches, Frame Relay access devices/concentrators/switches, IP routers, and ISDN switches. It also includes an integral voice switchboard and dial plan for dynamically and intelligently switching voice and data calls based on the telephone number dialed.

The Adtran Atlas 550 Dual T1/PRI Module Provides two interfaces that are independently configurable for DS1, DSX-1 or PRI operation.

The ATLAS 550 FXS option modules provides eight 2-wire interfaces that can operate in the PLAR, Tandem (MEGACOM), or FXS mode and supports PBX circuits, analog phones and modems. The module provides talk battery, off-hook supervision and balanced ringing for short loop or premises applications

The ATLAS 550 FXS option modules provides eight 2-wire interfaces that can operate in the PLAR, Tandem (MEGACOM), or FXS mode and supports PBX circuits, analog phones and modems. The module provides talk battery, off-hook supervision and balanced ringing for short loop or premises applications

ADTRAN supplies innovative network access products that enable today's widespread digital telecommunications applications, including Internet access, telecommuting, corporate connectivity, distance learning, video-conferencing, and teleradiology. Used extensively in the networks of incumbent local exchange carriers, competitive local exchange carriers, interexchange carriers, Internet service providers, and private and public enterprises worldwide, ADTRAN products consistently reduce operating costs and improve network performance.

The Adtran Atlas 550 Quad T1/PRI Module provides four interfaces that are independently configurable for DS1, DSX-1, or PRI operation.

PBX systems which have little or no ISDN capability can now easily and economically connect to ISDN networking. The ADTRAN ATLAS 550 provides both a T1 port to connect to the PBX and an ISDN port to connect to the public ISDN network and the switching and conversion to transparently link two different line technologies. With the ATLAS technology, all of the switching and translations are handled inside ATLAS and offloaded from the PBX. The conversion works in both directions and is transparent to your legacy customer premises equipment, as if you're connected directly to the public network. You may also take advantage of lower PRI monthly rates despite a PBX that only supports robbed-bit signaling. The ATLAS PRI-to-T1 Converter means substantial cost savings and elimination of the need to take your PBX offline to upgrade it. The ATLAS system provides an easy, quick way to blend interfaces. And, the platform is fully manageable and so economical that is will pay for itself in a matter of months.

The ATLAS 830 is a modular, highly scalable platform that provides robust solutions for the wide-area communication needs of medium-to-large corporations and network access providers. The ATLAS 830 is an Integrated Access System with extensive support of dedicated bandwidth management and access switching. It contains a high-performance CPU and powerful communications drivers which support applications such as frame relay and call switching. The ATLAS 830 architecture also includes a packet switching and a circuit switching bussing scheme. The result is a system capable of supporting bandwidth requirements of up to 30 T1 or Primary Rate ISDN (PRI) circuits. Designed for standalone or rackmount, the ATLAS 830 provides eight expansion slots that accommodate hot-swappable option modules. (A redundant power supply may be installed in slots 7 and 8, if desired.) A 10/100BaseT Ethernet connection for IP routing and network management is standard with the ATLAS 830. The ATLAS 830 also comes standard with two onboard T1/PRI interfaces. With the ATLAS 830, you can consolidate your voice, data, and video applications into a single platform while optimizing wide area bandwidth and reducing equipment costs. The ATLAS 830 architecture and expansion slots allow for a variety of modules, making it one of the most versatile access systems on the market.

The ATLAS 830 is a modular, highly scalable platform that provides robust solutions for the wide-area communication needs of medium-to-large corporations and network access providers. The ATLAS 830 is an Integrated Access System with extensive support of dedicated bandwidth management and access switching. It contains a high-performance CPU and powerful communications drivers which support applications such as frame relay and call switching. The ATLAS 830 architecture also includes a packet switching and a circuit switching bussing scheme. The result is a system capable of supporting bandwidth requirements of up to 30 T1 or Primary Rate ISDN (PRI) circuits. Designed for standalone or rackmount, the ATLAS 830 provides eight expansion slots that accommodate hot-swappable option modules. (A redundant power supply may be installed in slots 7 and 8, if desired.) A 10/100BaseT Ethernet connection for IP routing and network management is standard with the ATLAS 830. The ATLAS 830 also comes standard with two onboard T1/PRI interfaces. With the ATLAS 830, you can consolidate your voice, data, and video applications into a single platform while optimizing wide area bandwidth and reducing equipment costs. The ATLAS 830 architecture and expansion slots allow for a variety of modules, making it one of the most versatile access systems on the market.

The Atlas 890 Base System functions as a multi T1 or T3 IAD, 3/1/0 DACS, NxT1 Invere Multiplexer, ISDN switch, IP router, Frame Relay Switch and Video Switch.

Provides up to 370 watts of power; All the functionality of the NetVanta 1224; Non-blocking switching capacity: 8.8 Gbps; Power provided over data pair for PoE; 1U, 19-inch rackmount metal enclosure.

The NetVanta 1000 Series of managed Ethernet switches is designed for cost-effective Local Area Network (LAN) switching. This scalable, full-featured product line is suitable for networks requiring access switches for interconnecting LAN devices or network segmentation. It is ideal for applications requiring Fast Ethernet and Gigabit Ethernet switch functionality. NetVanta 1000 Series switches use the ADTRAN Operating System (OS) to provide advanced switching features. The NetVanta 1224 and 1224ST rackmount switches support 24 10/100BaseT Ethernet ports with auto rate, auto duplexing, and auto MDI/MDI-X sensing. The NetVanta 1224ST also supports dual 10/100/1000BaseT Ethernet ports for high-speed uplink or stacking requirements. The NetVanta 1000 Series uses industry-standard switching protocols for interoperability and offers Layer 2 802.1p Class of Service. Each switch supports frame tagging as well as enforcement of tagged traffic received from trusted sources. The ADTRAN OS also supports FTP and TFTP for firmware upgrades and maintenance updates. Maintenance and feature updates are offered at no charge for these products, within each Feature Pack. NetVanta 1000 Series Ethernet switches are easily coupled with other ADTRAN internetworking products including NetVanta 3000 Series access routers and NetVanta 2000 Series Firewall/Virtual Private Networking (VPN) appliances.

The Adtran NetVanta 1224ST PoE Fast Ethernet Switch provides up to 370 watts of power; All the functionality of the NetVanta 1224 and 1224ST; Non-blocking switching capacity: 8.8 Gbps; Dual combination 10/100/1000Base-T Ethernet port/SFP module slots for high-speed uplink or stacking requirements; Power provided over data pair for PoE; 1U, 19-inch rackmount metal enclosure.

The NetVanta 1524ST is offered at a price point less than half the cost of other 24-port Layer 2 Gigabit switches, this product is setting a new standard for affordable higher bandwidth and Gigabit to the Desktop deployments. Multiple NetVanta Gigabit and Fast Ethernet switches may be stacked, with support for up to 16 switches per stack, and managed using a single IP address. Ideal for new installations or network upgrades, these switches can provide higher bandwidth for corporate and branch office LANs to support today's most bandwidth-intensive applications.

The ADTRAN NetVanta 2300 is a mid-range IPSec compliant gateway providing all the necessary components required to secure an integrated VPN solution. As a branch office or mid-size host security gateway, the NetVanta 2300 provides several key security features such as IPSec VPN tunneling with DES or 3DES encryption, careful inspection firewall, and IKE for user authentication supporting public/private keys or digital certificates. In addition, it also offers a DMZ port for public server access, a hardware encryption accelerator for faster encryption throughput and up to 100 simultaneous VPN tunnels.

The ADTRAN NetVanta 2400 is a corporate host IPSec compliant gateway providing all the necessary components required to secure an integrated VPN solution. As a large host security gateway, the NetVanta 2400 provides several key security features such as IPSec VPN tunneling with DES or 3DES encryption, stateful inspection firewall, and IKE for user authentication supporting public/private keys or digital certificates. The NetVanta 2400 employs a stateful inspection firewall that protects an organization's network from common cyber attacks including TCP syn-flooding, IP spoofing, ICMP redirect, land attacks, ping-of-death, and IP reassembly problems. The NetVanta 2400 also encrypts the data being sent out onto the network, using either the DES (Data Encryption Standard) or 3DES encryption algorithms. Data integrity is ensured using MD5 or SHA1 as it is transported across the public infrastructure. In addition, Internet Key Exchange (IKE) can be used for user authentication supporting public/private keys or digital certificates, assuring that the proper VPN tunnel is established and that the tunnel has not been redirected or compromised. NetVanta 2400 has built-in alert and logging mechanisms for messaging and mail services. Together the NetVanta 2000 Series offers the most robust features and functions to address a wide range of enterprise VPN needs.

The NetVanta 3000 Series of modular access routers is designed for cost-effective Internet access, corporate Frame Relay, and point-topoint connectivity. The NetVanta 3200 is a single-slot, standalone unit in a plastic housing. A single slot within any of the NetVanta 3000 Series will house a variety of NIMs and DIMs, which include a 56/64K, T1/FT1, T1/FT1 with DSX-1, or a Serial interface. For dial backup, an Analog Modem or an ISDN BRI DIM is available for preventing downtime by dialing around a failed circuit and fully compatible with ADTRAN Safe-T-Net based systems. The versatile hardware platform of the NetVanta 3200 is further complemented with the ADTRAN Operating System (OS). The ADTRAN OS allows for the support of static and default routes, and allows for fast, accurate network convergence using routing protocols such as OSPF and RIP.

The NetVanta 3205 is an access router designed for cost-effective Internet access, corporate Frame Relay, point-to-point connectivity, and Virtual Private Networking (VPN) for applications requiring bandwidth from 56k to dual-T1s. Residing in a 1U, rackmountable metal chassis, the NetVanta 3205 is a single platform that offers one interface slot and one 10/100Base-T Ethernet LAN port. The modular NetVanta 3205 will house a variety of Network Interface Modules (NIMs): 56/64kbps, T1/FT1, T1/FT1 with DSX-1, Dual T1, E1/FE1, E1/FE1 with G.703, and Serial.