Allied Telesis AT-AR442S manual Shdsl, Vpn, Qos

AT-AR442S Secure SHDSL Router

Comprehensive Management and Configuration

The AT-AR442S 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 CLI, and a browser-based GUI is also provided to simplify configuration and management of the AT-AR442S.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

SHDSL

Annex A (US signalling) and Annex B (European signalling)

Downstream data rate: Up to 2.3Mbps (2 wire) / Up to 4.6 Mbps (4 wire) 1

Upstream data rate: Up to 2.3Mbps (2 wire) / Up to 4.6 Mbps (4 wire) 1

Connector: RJ14C

30PVCs Dying gasp

Wetting current support

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

RFC 1483 PPPoA RFC 2516 PPPoE

RFC 2225 IPoA Classical IP & ARP over ATM

Routing

IP Routing RIP v1 & v2

DHCP Client, Relay, Server

OSPF

DVMRP (including draft_ietf_idmr_dvmrp_v3_9)

PIM BGP-42

IPX

NAT DNS Relay

WAN Protocols

PPP

X.25

Frame Relay

ISDN

Transparent Bridging

VPN

L2TP

Security and VPN

Hardware acceleration

IPsec

NAT-T

MSTM XP VPN client interoperability

IKE

ISAKMP

PKI

SSH, SSL

SMTP & HTTP Proxy

Authentication: RADIUS,TACACS+, MD5, PAP,

CHAP

Encryption: DES, 3DES , AES

IP Filtering

Firewall: Stateful Inspection

QOS

IP

•Two-rate three-color metering

•RED curves

•DWR R

•Mixed scheduling

•Virtual bandwidth

•RSVP

•IP Packet Prioritisation

•Prioritisation based on TOS, Diffserve and COS

•Low latency queuing (LLQ)

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

TELNET/SSH

Syslog

IPv62

RIPng

IPv6 RFC 2460 DHCPv6

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

WAN load balancing3

External modem backup

VRRP

ISDN backup

1Maximum specified by SHDSL 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 SHDSL Port

5 x 10/100 Mbps Switch

1 x Async Console port

1 x PIC slot

DMZ port: Obtained by configuring one of the switch ports

Processor

300MHz

Internal security encryption engine

Memory

128MB RAM 16MB Flash

Power Characteristics

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

Max Power Consumption: 40W

Internal Battery Backup: 1 year

Physical

Dimensions: 355mm (W) x 45mm (H) x 200 (D)

Weight: 330gm

Environmental

Operating Temp: 0°C to 50°C

Storage Temp: -25°C to 70°C

Operating relative humidity: 5 to 80% non-condensing

Acoustic: ANSI S12.10 General Office @ 45dB

Approvals & Certifications

UL

TUV

UL60950

EN60950

EN55022 class A

EN55024

FCC class A

VCCI class A

AS/NZS CISPR22 class A

CE

Optional Extras

AT-AR442S ships with both a rack mount kit and a wall mount kit.

990 number for an additional rack mount kit:

990-000024-00

990 number for an additional wall mount kit:

990-000025-00

Port Interface Cards (PICs):

AT-AR020Single configurable E1/T1 interface that supports channelized/ unchannelized Primary Rate ISDN/Frame Relay

AT-AR021S (V3)4 Single Basic Rate ISDN (S/T) interface

4AR021S (V3) requires AlliedWare® Operating System version

2.9.1-13 or later

Allied Telesis www.alliedtelesis.com