Adtran T1 Integrated Access Devices (IADs)

ATLAS
The ATLAS Series of IADs offers the highest capacity and most advanced set of networking services. From a single platform, ATLAS can support multiple technologies including T1, T3, ISDN, IP routing, and Frame Relay. IT managers and network engineers of small, medium and large enterprise networks may choose ATLAS for its ISDN conversion and oversubscription features, T1 Inverse Multiplexing, ISDN PRI/BRI switching, multiple T1/PRI DACSing and grooming, Frame Relay concentration/switching, compressed voice, T3 applications, and videoconferencing.

This multi-T1/PRI enterprise platform converges voice, data, video, and Internet traffic through dynamic bandwidth allocation, T1 Inverse Multiplexing, circuit switching, and packet routing. The ATLAS 550 is designed for the small-to-medium networks with one to 18 T1/PRI ports, while the ATLAS 830 is designed for medium-to-large networks that require up to 34 T1/PRI ports or a T3. The ATLAS 890 supports up to 64 T1/PRI ports or a T3 and can be used in networks that require full system redundancy.

For global applications, the ATLAS Series also offers a range of interfaces including E1, ISDN PRA and BRI S/T, along with support for Net-3 and Net-5 Euro-ISDN protocols.

Total Access 600 Series
The Total Access Series offers scalable and economical IADs and T1/FT1 access routers to support voice-only, data-only, or converged voice/data solutions over TDM or packet-based networks, including ATM and IP. Total Access 600 Series IADs offer a single network interface in fixed port configurations for T1 and DSL networks. The Total Access 600R is a cost effective T1/FT1 IP access router for Internet connectivity. The systems come with T1/FT1 TDM, T1 ATM, ADSL, SDSL, or SHDSL network interfaces.

Total Access 750
Part of ADTRAN's Total Access System, The Total Access 750 is modular carrier-class Integrated Access Device (IAD) designed for single-T1 TDM networks. Scalable and economical, this IAD allows users to select from a wide variety of voice and data options for flexibility and ease of configuration. This platform offers an integral V.35, an optional DSX-1 interface port, and it can support up to 24 analog FXS ports by utilizing the six access module slots. An optional 8-hour battery backup system is available to protect uptime in case of a power outage. Additionally, all Total Access IADs provide an industry-leading 10 year warranty.

Total Access 850
Part of ADTRAN's Total Access System, The Total Access 850 is modular carrier-class Integrated Access Device (IAD). The Total Access 850 offers a wide variety of features and interface options for T1 TDM and packet networks such as T1 ATM and DSL. Scalable and economical, this IAD allows users to select from a wide variety of voice and data options for flexibility and ease of configuration. This platform offers an integral router, V.35, and DSX-1 interface port, and it can support up to 24 analog FXS ports by utilizing the six access module slots. With the Total Access 850 users can easily migrate from TDM to packet circuits, as network requirements change. An optional 8-hour battery backup system is available to protect uptime in case of a power outage. Additionally, all Total Access IADs provide an industry-leading 10 year warranty.

TSU Multiplexers
ADTRAN's TSU Multiplexer Series redefined the T1 multiplexer marketplace in 1994. Today, this equipment is some of the most reliable and respected for aggregating multiple voice only or voice and data services onto T1 or FT1 bandwidths.

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.