Alcatel Carrier Internetworking Solutions 3600 manual MainStreet Business Access Portfolio

MainStreet Business Access Portfolio

Alcatel 2801 MainStreet HDSL Data Termination Unit

The Alcatel 2801 MainStreet

HDSL Data Termination Unit (DTU) is an industry-leading access product that is ideal for

providing high speed services from a central site to remote locations. This product offers secure, high-reliability service over private or leased lines, making it the choice of many carriers and enterprise customers worldwide.

The Alcatel 2801 MainStreet HDSL DTU provides a simple and economical vehicle to deliver data services at speeds of up to 1 Mb/s over a single pair, or up to 2 Mb/s over two pairs of unconditioned copper wires. Alcatel 2801 MainStreet HDSL DTU provides numerous advantages, including increased speed, increased distance without the need for repeaters, and improved reliability. It is unaffected by bridge taps and changes in wire gauge. It is fully managed by the industry leading Alcatel 5620 NM.

The Alcatel 2801 MainStreet HDSL DTU is excellent for applications such as high speed LAN interconnection, high speed extranet and intranet connections, and server connections for web hosting.

Alcatel 275x MainStreet IDSL DTUs offer an attractive solution for providing services of up to 128 kb/s to remote sites. They are ideal for providing services from a central site to remote locations over existing twisted pair copper lines. These products also provide secure, high reliability service over private or leased lines with the added reliability of redundancy for mission-critical applications.

These products are fully managed by the Alcatel 5620 NM, enabling easy end-to-end path provisioning.

Three types of Alcatel 275x MainStreet IDSL DTUs are available:

>Alcatel 2751 MainStreet DTU with TIA/EIA-232 user ports

>Alcatel 2752 MainStreet DTU with X.21 user ports

>Alcatel 2753 MainStreet DTU with V.35 user ports

All three Alcatel 275x MainStreet IDSL DTUs share a common network port and can be mixed and matched on the same 6- and 12-port line cards. Subrate (<64 kb/s) data is supported and can be multiplexed onto the same DS0. This multiplexing of data allows for efficient utilization of bandwidth and real cost savings. Both the 6- and 12-port line cards can be installed in the Alcatel 3600/Alcatel 3600+ MainStreet Multiservice Bandwidth Managers.

Alcatel 275x MainStreet IDSL DTUs

The Alcatel 275x MainStreet IDSL DTUs are used in many applica- tions that require secure, highly reliable, low speed data such as automatic banking machines,

lottery terminals, low speed router traffic, and alarm monitoring applications. The Alcatel 275x MainStreet IDSL DTUs are ideal products for extracting maximum performance from existing installed copper facilities.

Alcatel 2704 MainStreet V.110 DTU

The Alcatel 2704 MainStreet

V.110 DTU is focused specifically at end user applications requiring

V.110 rate adaptation. It supports a maximum loop of 7.2 km (4.5 mi.) and offers maximum data port speed of 64 kb/s, and port density of six circuits per slot.

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