Adsl, Vpn, Qos | Allied Telesis AT-AR441S specification

AT-AR441S Secure ADSL Router

of PICs, including BRI/PRI ISDN, high speed E1/T1, Synchronous, and FXS VoIP.

Performance

The AT-AR441S modular router provides a significant improvement in the performance of Allied Telesis' modular router family.The 300MHz CPU within the AT-AR441S ensures that large packets are forwarded at wire-speed and that small packets are forwarded with minimal delay.

Comprehensive Management and Configuration

The AT-AR441S comes with a comprehensive suite of management features and is also compatible with SNMP based management packages. An extensive command set is available via the Command Line Interface (CLI), and a browser-based Graphical User Interface (GUI) is also provided to simplify configuration and management of the AT-AR441S.The GUI provides access to default set-ups in key management areas and provides access to regional settings. Allied Telesis' SNMP support extends to SNMPv3, which provides the option of secure management.

Feature Summary

ADSL

Annex B

G992.1 G.DMT ANSI T1.413

Downstream data rate: Up to 8 Mbps 1

Upstream data rate: Up to 640Kbps 1

Connector: RJ11

30PVCs Dying gasp

RFC 2684 MPoA Encapsulation over ATM (IP, bridging & encapsulated routing)

RFC 2364 PPPoA RFC 2516 PPPoE

RFC 2225 IPoA Classical IP & ARP over ATM

Routing

PPPand IP Routing RIP V1 & V2

DHCP OSPF

DVMRP (including draft_ ietf_idmr_dvmrp_v3_10) BGP-4 2

IPX NAT

WAN Protocols

X.25

Frame Relay

VPN

L2TP

NAT-T

Windows® XP VPN client interoperability

Security

Hardware acceleration IPSec

IKE ISAKMP PKI SSH SSL

SMTP & HTTP Proxy

Authentication: RADIUS,TACACS, MD5, PAP,

CHAP

Encryption: DES, 3DES , AES IP Filtering

Firewall: Stateful Inspection

QOS

•RSVP

•IP Packet Prioritisation

•Prioritisation based on TOS & Diffserve

•Low latency queuing (LLQ)

•Weighted fair queuing

ATM

•Per VC queuing and traffic shaping

•Unspecified bit rate (UBR)

•Constant bit rate (CBR)

•Nonreal-time variable bit rate (VBRnrt)

Management

CLI

Browser Based GUI

SNMPV3

IPv62

RIPng

IPv6 RFC 2460

Neighbour discovery RFC 2461

Stateless address autoconfiguration RFC 2462 ICMP v6 RFC 2463

Transmission of IPv6 packets RFC 2464 Connection of IPv6 domains via IPv4 clouds RFC 3056.

PIMv6

Reliability

MTBF: 120 000 hrs

Redundancy

External modem backup

VRRP

WAN Load Balancing

ISDN Backup

1Maximum specified by ADSL chip-set vendor, achieved speeds are dependent on DSLAM and

line characteristics, including length

2Software features requiring the purchase of a feature licence

3Available in AlliedWare release 2.9.1-08 or later, requires the purchase of a feature licence

Hardware Features

1 x ADSL Port

5 x 10/100 Mbps Switch

1 x Async Console port

1 x Port Interface Card (PIC)

DMZ port: Obtained by configuring one of the switch ports

Processor

300MHz

Internal security encryption engine

Memory

64MB Ram

16MB Flash

Power Characteristics

Input Voltage: 100-240 VAC, 50-60 Hz

Max Power Consumption: 40W Internal Battery Backup (1 year)

Physical Dimensions

Dimensions: 335mm (W) x 44mm (H) x 180mm (D)

Weight: 1.96kg

Environmental

Operating Temp: 0oC to 50oC

Storage Temp: -25oC to 70oC

Operating relative humidity: 5 to 80% non- condensing

Acoustic Level: ANSI S12.10 – Desktop 47 dBA

Approvals & Certifications

U-R2

TUV

UL60950

EN60950

EN55022 class A

EN55024

FCC class A

VCCI class A

AS/NZS CISPR22 class A

Optional Extras

Rack mount accessory kit: 990-000023-00

Wall mount accessory kit: 990-000025-00

Port Interface Cards:

•AT-AR020 Single configurable E1/T1 interface that supports channelized/ unchannelized Primary Rate ISDN/Frame Relay

•AT-AR021S Single Basic Rate ISDN

(V3)4

(S/T) interface

•AT-AR023 Single Synchronous port up to 2Mbps to an external CSU/DSU (AT-V.35-DTE-00 or AT-X.21-DTE- 00 cable required)

•AT-AR024 Four Asynchronous RS232 interfaces to 115Kbps

•AT-AR027 Two VoIP FXS ports

4AR021S (V3) requires AlliedWare® Operating System version

2.9.1-13 or later

Allied Telesis