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Datasheet |

Routers

AT -AR442S

Secure SHDSL Router

AT -AR442S

1 x SHDSL port (2 Wire & 4 Wire)

5 x 10/100BASE-T ports

1 x PIC slot

1 x Asynchronous port

Secure SHDSL Routing Solution

The AT-AR442S secure SHDSL router provides

business class quality and extensive software

features at a highly competitive price. Designed

with the needs of the branch office or small-to-

medium business in mind, the AT-AR442S is a

desktop, broadband router that comes with

dying gasp and the WAN back-up features that

businesses expect. It allows businesses to take

advantage of cost effective DSL technology

without compromising on bandwidth,

throughput, features or security.

The superior performance of the AT-AR442S

addresses the needs of small to medium sized

enterprises and is unmatched in products of this

class.The AT-AR442S comes with, or has as

optional extras, all the software features necessary

for a product of this type, such as:

•

Stateful Inspection Firewall

•

An extensive VPN capability

•

Comprehensive SHDSL support

•

An extensive Quality of Service (QoS) suite

•

Multiple routing protocols

•

Comprehensive configuration and management

Extensive VPN Capability

The extensive IPsec based VPN capability of the

AT-AR442S allows the interconnection of

branch offices, remote tele-workers, and other

users who require secure access to a corporate

network.This capability provides a cost effective

alternative to long-distance dial-in, leased line or

frame-relay connections.The AT-AR442S also

comes complete with integrated hardware

acceleration to maximise encryption throughput

during secure communication, and is compatible

with key IPsec VPN clients.

Allied Telesis

Two new GUI wizards for site-to-site and

remote access VPNs (available in AlliedWare

2.9.1) makes VPN configuration a snap.

Security

In addition to hardware-based encryption, the

AT-AR442S comes with other security features,

such as traffic filtering with event logging. Traffic

filtering uses the source and destination

address, port, protocol, and TCP packet type to

provide control over traffic that passes through

the AT-AR442S.The Stateful Inspection Firewall

provides an increased level of security and

complements the filtering functions in the

base product. Also included are HTTP and SMTP

proxies, which provide improved control over

web and mail communications.

With additional license purchases, the AT-AR442S

can support up to 60000 concurrent firewall

sessions. As shipped, the AT-AR442S supports up

to 4000 concurrent firewall sessions.

Flexibility of Modular Routing

A Port Interface Card (PIC) port on the

AT-AR442S provides businesses with a high

degree of flexibility, enabling them to future

proof their investment, obtain additional

functionality or make use of WAN back-up

options. For example, a back-up WAN card,

such as an ISDN card, can be installed in the

PIC port–enabling businesses to protect

themselves against SHDSL downtime.The

AT-AR442S PIC port is compatible with a range

of PICs, including BRI/PRI ISDN, high speed

E1/T1, Synchronous and VoIP.

Performance

The AT-AR442S provides the exceptional

performance required by converged networks.

The 300MHz CPU within the AT-AR442S

ensures that all packets of converged traffic

types are forwarded at wire-speed and with

minimal delay on the WAN interfaces.

Key Features

•

1 x SHDSL port supporting both 2 wire

(2.3Mbps) & 4 wire (4.6Mbps) connection

•

Dying gasp

•

Wetting current support

•

Modular Router – 1 PIC slot that supports a

range of LAN/WAN interfaces

•

Integrated encryption engine supporting DES,

3DES and AES

•

5 x 10/100 Mbps Ethernet switched LAN

ports; any port can also be reconfigured

as a DMZ

•

Secure VPN capability with IPsec

•

Automatic WAN back-up

•

Business class value-add software features

available

•

Stateful Inspection Firewall

•

QoS

•

IPv6

•

SNMP and CLI management

•

Web GUI

•

RoHS compliant