Allied Telesis AT-AR442S User Manual

Download

Page 1

Allied Telesis www.alliedtelesis.com

Datasheet | Routers

AT-AR442S

Secure SHDSL Router

Datasheet | RoutersDatasheet | Routers

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-tomedium 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.

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 por t 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

Page 2

Allied Telesis www.alliedtelesis.com

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)

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

Connector: RJ14C 30 PVCs 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, Ser ver OSPF DVMRP (including draft_ietf_idmr_dvmrp_v3_9) PIM BGP-4

IPX NAT DNS Relay

WAN Protocols

PPP X.25 Frame Relay ISDN Transparent Bridging

VPN

L2TP

Security and VPN

Hardware acceleration IPsec NAT-T MS

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

• 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)

AT M

• 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

IPv6

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 balancing

External modem backup VRRP ISDN backup

Maximum specified by SHDSL chip-set vendor, achieved speeds are dependent on DSLAM and line characteristics, including length

Software features requiring the purchase of a feature licence

Available 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 encr yption 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-AR020 Single configurable E1/T1

interface that supports channelized/ unchannelized Primary Rate ISDN/Frame Relay

AT-AR021S (V3)

Single Basic Rate ISDN (S/T) interface

AR021S (V3) requires AlliedWare®Operating System version

2.9.1-13 or later

Page 3

Allied Telesis www.alliedtelesis.com

AT-AR442S

| Secure SHDSL Router

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

Country of Origin

China

Standards and Protocols

Software Release 2.8.1

BGP-4

RFC 1771 Border Gateway Protocol 4 RFC 1966 BGP Route Reflection RFC 1997 BGP Communities Attribute RFC 1998 Multi-home Routing RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option RFC 2439 BGP Route Flap Damping RFC 2858 Multiprotocol Extensions for BGP-4 RFC 2918 Route Refresh Capability for BGP-4 RFC 3065 Autonomous System Confederations for BGP RFC 3392 Capabilities Advertisement with BGP-4

Encryption

RFC 1321 MD5 RFC 2104 HMAC RFC 2451 The ESP CBC-Mode Cipher Algorithms FIPS 180 SHA-1 FIPS 186 RSA FIPS 197 AES FIPS 46-3 DES FIPS 46-3 3DES

Ethernet

RFC 894 Ethernet II Encapsulation IEEE 802.1D MAC Bridges IEEE 802.1G Remote MAC Bridging IEEE 802.1Q Virtual LANs IEEE 802.2 Logical Link Control IEEE 802.3ac VLAN TAG IEEE 802.3u 100BASE-T IEEE 802.3x Full Duplex Operation

General Routing

RFC 768 UDP RFC 791 IP RFC 792 ICMP RFC 793 TCP RFC 826 ARP RFC 903 Reverse ARP RFC 925 Multi-LAN ARP RFC 950 Subnetting, ICMP RFC 1027 Proxy ARP RFC 1035 DNS RFC 1055 SLIP RFC 1122 Internet Host Requirements RFC 1142 OSI IS-IS Intra-domain Routing Protocol RFC 1144 Van Jacobson's Compression RFC 1256 ICMP Router Discovery Messages RFC 1288 Finger RFC 1332 The PPP Internet Protocol Control Protocol (IPCP) RFC 1334 PPP Authentication Protocols

RFC 1377 The PPP OSI Network Layer Control Protocol (OSINLCP) RFC 1378 The PPP AppleTalk Control Protocol (ATCP) RFC 1518 CIDR RFC 1519 CIDR RFC 1542 BootP RFC 1552 The PPP Internetworking Packet Exchange Control Protocol (IPXCP) RFC 1570 PPP LCP Extensions RFC 1582 RIP on Demand Circuits RFC 1598 PPP in X.25 RFC 1618 PPP over ISDN RFC 1661 The Point-to-Point Protocol (PPP) RFC 1701 GRE RFC 1702 GRE over IPv4 RFC 1762 The PPP DECnet Phase IV Control Protocol (DNCP) RFC 1812 Router Requirements RFC 1877 PPP Internet Protocol Control Protocol Extensions for Name Server Addresses RFC 1918 IP Addressing RFC 1962 The PPP Compression Control Protocol (CCP) RFC 1968 The PPP Encryption Control Protocol (ECP) RFC 1974 PPP Stac LZS Compression Protocol RFC 1978 PPP Predictor Compression Protocol RFC 1989 PPP Link Quality Monitoring RFC 1990 The PPP Multilink Protocol (MP) RFC 1994 PPP Challenge Handshake Authentication Protocol (CHAP) RFC 2125 The PPP Bandwidth Allocation Protocol (BAP) / The PPP Bandwidth Allocation Control Protocol (BACP) RFC 2131 DHCP RFC 2390 Inverse Address Resolution Protocol RFC 2516 A Method for Transmitting PPP Over Ethernet (PPPoE) RFC 2822 Internet Message Format RFC 2878 PPP Bridging Control Protocol (BCP) RFC 2661 L2TP RFC 3046 DHCP Relay Agent Information Option RFC 3232 Assigned Numbers RFC 3993 Subscriber-ID Sub-option for DHCP Relay Agent Option "IPX Router Specification", v1.2, Novell, Inc., Part Number 107-000029-001 ISO 10589, ISO 10589 Technical Corrigendums 1, 2, 3, ISO Intermediate System-to-Intermediate System "ISO 8473, relevant parts of ISO 8348(X.213), ISO 8343/ Add2, ISO 8648, ISO 8648, ISO TR 9577 Open System Interconnection" ISO 9542 End System to Intermediate System Protocol Encapsulation of IPsec Packets http://www.iana.org/assignments/bootp-dhcp-parameters BootP and DHCP parameters

General Routing and Firewall

RFC 3022 Traditional NAT draft-ietf-ipsec-nat-t-ike-08.txt Negotiation of NATTraversal in the IKE draft-ietf-ipsec-udp-encaps-08.txt UDP Encapsulation of IPsec Packets

IP Multicasting

RFC 1075 DVMRP RFC 1112 Host Extensions RFC 1812 Router Requirements RFC 2236 IGMPv2

RFC 2362 PIM-SM RFC 2715 Interoperability Rules for Multicast Routing Protocols RFC 2973 PIM-DM draft-ietf-idmr-dvmrp-v3-9 DVMRP

IPsec

RFC 1828 IP Authentication using Keyed MD5 RFC 1829 Ipsec algorithm RFC 2395 Ipsec Compression - LZS RFC 2401 Security Architecture for IP RFC 2402 AH - IP Authentication Header RFC 2403 IPsec Authentication - MD5 RFC 2404 IPsec Authentication - SHA-1 RFC 2405 IPsec Encryption - DES RFC 2406 ESP - IPsec encryption RFC 2407 IPsec DOI RFC 2408 ISAKMP RFC 2409 IKE RFC 2410 IPsec encryption - NULL RFC 2411 IP Security Document Roadmap RFC 2412 OAKLEY RFC 3173 IPComp - IPsec compression

IPv6

RFC 1981 Path MTU Discovery for IPv6 RFC 2080 RIPng for IPv6 RFC 2365 Administratively Scoped IP Multicast RFC 2375 IPv6 Multicast Address Assignments RFC 2460 IPv6 RFC 2461 Neighbour Discovery for IPv6 RFC 2462 IPv6 Stateless Address Autoconfiguration RFC 2463 ICMPv6 RFC 2464 Transmission of IPv6 Packets over Ethernet Networks RFC 2465 Allocation Guidelines for Ipv6 Multicast Addresses Management Information Base for IP Version 6: Textual Conventions and General Group RFC 2466 Management Information Base for IP Version 6: ICMPv6 Group RFC 2472 IPv6 over PPP RFC 2526 Reserved IPv6 Subnet Anycast Addresses RFC 2529 Transmission of IPv6 over IPv4 Domains without Explicit Tunnels RFC 2710 Multicast Listener Discovery (MLD) for IPv6 RFC 2711 IPv6 Router Alert Option RFC 2851 Textual Conventions for Internet Network Addresses RFC 2893 Transition Mechanisms for IPv6 Hosts and Routers RFC 3056 Connection of IPv6 Domains via IPv4 Clouds RFC 3307 Allocation Guidelines for IPv6 Multicast Addresses RFC 3315 DHCPv6 RFC 3484 Default Address Selection for IPv6 RFC 3513 IPv6 Addressing Architecture RFC 3587 IPv6 Global Unicast Address Format RFC 3596 DNS Extensions to support IPv6 RFC 3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6

Management

RFC 1155 MIB RFC 1157 SNMP RFC 1212 Concise MIB definitions RFC 1213 MIB-II RFC 1493 Bridge MIB RFC 1643 Ethernet MIB RFC 1657 Definitions of Managed Objects for BGP-4 using SMIv2

Page 4

Allied Telesis www.alliedtelesis.com

AT-AR442S

| Secure SHDSL Router

RFC 2011 SNMPv2 MIB for IP using SMIv2 RFC 2012 SNMPv2 MIB for TCP using SMIv2 RFC 2096 IP Forwarding Table MIB RFC 2576 Coexistence between V1, V2, and V3 of the Internet-standard Network Management Framework RFC 2578 Structure of Management Information Version 2 (SMIv2) RFC 2579 Textual Conventions for SMIv2 RFC 2580 Conformance Statements for SMIv2 RFC 2665 Definitions of Managed Objects for the Ethernet-like Interface Types RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering and Virtual LAN Extensions (VLAN) RFC 2790 Host MIB RFC 2819 RMON (groups 1,2,3 and 9) RFC 2856 Textual Conventions for Additional High Capacity Data Types RFC 2863 The Interfaces Group MIB RFC 3164 Syslog Protocol RFC 3276 SHDSL MIB RFC 3289 Management Information Base for the Differentiated Services Architecture CDP RFC 3410 Introduction and Applicability Statements for Internet-Standard Management Framework RFC 3411 An Architecture for Describing SNMP Management Frameworks RFC 3412 Message Processing and Dispatching for the SNMP RFC 3413 SNMP Applications RFC 3414 User-based Security Model (USM) for SNMPv3 RFC 3415 View-based Access Control Model (VACM) for the SNMP RFC 3416 Version 2 of the Protocol Operations for SNMP RFC 3417 Transport Mappings for the SNMP RFC 3418 MIB for SNMP RFC 3636 Definitions of Managed Objects for IEEE

802.3 MAUs RFC 3768 VRRP draft-ietf-bridge-8021x-00.txt Port Access Control MIB IEEE 802.1AB LLDP

OSPF

RFC 1245 OSPF protocol analysis RFC 1246 Experience with the OSPF protocol RFC 1586 OSPF over Frame Relay RFC 1793 Extending OSPF to Support Demand Circuits RFC 2328 OSPFv2 RFC 3101 The OSPF Not-So-Stubby Area (NSSA) Option

QoS

RFC 2205 Reservation Protocol RFC 2211 Controlled-Load RFC 2474 DCSP in the IPv4 and IPv6 Headers RFC 2475 An Architecture for Differentiated Services RFC 2597 Assured Forwarding PHB Group RFC 2697 A Single Rate Three Color Marker RFC 2698 A Two Rate Three Color Marker RFC 3246 An Expedited Forwarding PHB (Per-Hop Behavior) IEEE 802.1p Priority Tagging

RIP

RFC 1058 RIPv1 RFC 2082 RIP-2 MD5 Authentication RFC 2453 RIPv2

Security

RFC 959 FTP

RFC 1413 IDP RFC 1492 TACACS RFC 1779 X.500 String Representation of Distinguished Names. RFC 1858 Fragmentation RFC 2284 EAP RFC 2510 PKI X.509 Certificate Management Protocols RFC 2511 X.509 Certificate Request Message Format RFC 2559 PKI X.509 LDAPv2 RFC 2585 PKI X.509 Operational Protocols RFC 2587 PKI X.509 LDAPv2 Schema RFC 2865 RADIUS RFC 2866 RADIUS Accounting RFC 3280 X.509 Certificate and CRL profile draft-grant-tacacs-02.txt TACACS+ Draft-IETF-PKIX-CMP-Transport-Protocols-01 Transport Protocols for CMP draft-ylonen-ssh-protocol-00.txt SSH Remote Login Protocol IEEE 802.1x Port Based Network Access Control PKCS #10 Certificate Request Syntax Standard Diffie-Hellman

Services

RFC 854 Telnet Protocol Specification RFC 855 Telnet Option Specifications RFC 856 Telnet Binary Transmission RFC 857 Telnet Echo Option RFC 858 Telnet Suppress Go Ahead Option RFC 932 Subnetwork addressing scheme RFC 951 BootP RFC 1091 Telnet terminal-type option RFC 1305 NTPv3 RFC 1350 TFTP RFC 1510 Network Authentication RFC 1542 Clarifications and Extensions for the Bootstrap Protocol RFC 1985 SMTP Service Extension RFC 1945 HTTP/1.0 RFC 2049 MIME RFC 2068 HTTP/1.1 RFC 2156 MIXER RFC 2217 Telnet Com Port Control Option RFC 2821 SMTP

SSL

RFC 2246 The TLS Protocol Version 1.0 draft-freier-ssl-version3-02.txt SSLv3

X.25

RFC 1356 Multiprotocol Interconnect on X.25 and ISDN in the Packet Mode ITU-T Recommendations X.25 (1988), X.121 (1988). X.25

ISDN

ANSI T1.231-1997 Digital Hierarchy - Layer 1 In-Service Digital Transmission Performance Monitoring Standardization ANSI T1.403-1995 Telecommunications - Network-toCustomer Installation - DS1 Metallic Interface ANSI T1.408-1990 ISDN Primary Rate - Customer Installation Metallic Interfaces, Layer 1 Specification AT&T TR 54016-1989 Requirements for Interfacing Digital Terminal Equipment to Services Employing the Extended Superframe Format Austel TS 013.1:1990 General Requirements for Customer Equipment Connected to ISDN Basic Rate

Access - Vol. I: Customer Equipment Access Interface Specifications Bellcore SR-3887 1997 National ISDN Primary Rate Interface ETS 300 012:1992 Integrated Services Digital Network (ISDN); Basic user-network interface; Layer 1 specification and test principles ETS 300 102-1:1990 Integrated Services Digital Network (ISDN);User-network interface layer 3;Specifications for basic call control ETS 300 102-2:1990 Integrated Services Digital Network (ISDN); User-network interface layer 3; Specifications for basic call control; Specification Description Language (SDL) diagrams ETS 300 125:1991 Integrated Services Digital Network (ISDN); User-network interface data link layer specification; Application of CCITT Recommendations Q.920/I.440 and Q.921/I.441 ETS 300 153:1992 Integrated Services Digital Network (ISDN);Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access (Candidate NET 3 Part 1) ETS 300 156:1992 Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connect to an ISDN using ISDN primary rate access (Candidate NET 5) ETS 300 011:1992 Integrated Services Digital Network (ISDN); Primary rate user-network interface; Layer 1 specification and test principles G.706 (1988) Frame Alignment and CRC Procedures Relating to Basic Frame Structures Defined in G.704 G.794 (1988) Characteristics of 24-channel transmultiplexing equipments German Monopol (BAPT 221) Type Approval Specification for Radio Equipment for Tagging and Identification I.120 (1988) Integrated services digital networks (ISDNs) I.121 (1988) Broadband aspects of ISDN I.411 (1988) ISDN user-network interface reference configurations I.430 (1988) Basic user-network interface - Layer 1 specification I.431 (1988) Primary rate user-network interface Physical layer specification ITU-T G.703 Physical/electrical characteristics of hierarchical digital interfaces ITU-T G.704 Synchronous frame structures used at 1544, 6312, 2048, 8488 and 44736 kbit/s hierarchical levels ITU-T G.706 Frame Alignment and CRC Procedures Relating to Basic Frame Structures Defined in G.704 ITU-T Q.922 ISDN data link layer specification for frame mode bearer services ITU-T G.703 (1972) Physical/electrical characteristics of hierarchical digital interfaces Japan NTT I.430-a Leased Line Basic Rate User-Network Interface Layer 1-Specification New Zealand Telecom TNA 134 Telecom ISDN UserNetwork Interface: Layer 3: PART B Basic Call Control Procedures Q.920 (1988) Digital subscriber Signalling System No.1 (DSS1) - ISDN user-network interface data link layer General aspects Q.921 (1988) ISDN user-network interface - Data link layer specification Q.930 (1988) Digital subscriber Signalling System No. 1 (DSS

1) - ISDN user-network interface layer 3 - General aspects Q.931 (1988) Digital subscriber Signalling System No. 1 (DSS 1) - ISDN user-network interface layer 3

Page 5

AT-AR442S | Secure SHDSL Router

www.alliedtelesis.com

© 2007 Allied Telesis Inc.All rights reser ved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademar ks are the property of their respective owners. 617-006240 Rev. E

specification for basic call control Rockwell Bt8370 Fully Intergrated T1/E1 Framer and Line Interface data sheet Technical Reference of Frame Relay Interface, Ver. 1, November 1993, Nippon Telegraph and Telephone Corporation. Ver. 1, November 1993, Nippon Telegraph and Telephone Corporation. ACA TS 013.2:1990 General Requirements for Customer Equipment Connected to ISDN Basic Rate Access, Vol 2: Conformance Testing Specifications ACA TS 014.1:1990 General Requirements for Customer Equipment Connected to ISDN Primary Rate Access, Vol 1: Customer Access Interface Specifications ACA TS 014.2:1990 General Requirements for Customer Equipment Connected to ISDN Primary Rate Access, Vol 2: Conformance Testing Specifications

VoIP

RFC 2543 SIP G.711 A/µ law Pulse code modulation (PCM) of voice frequencies G.723.1 Dual rate speech coder for multimedia communications transmitting at 5.3 and 6.3 kbit/s G.729 A/B (Optional) Coding of speech at 8 kbit/s using conjugate-structure algebraic-code-excited linearprediction (CS-ACELP) H.323 v2 Packet-based multimedia communications systems

Frame Relay

RFC 1490, 2427 Multiprotocol Interconnect over Frame Relay ANSI T1S1 Frame Relay

xDSL

RFC 1483 PPP Over AAL5 RFC 2225 IPoA Classical IP & ARP over ATM RFC 2684 IPoE Multiprotocol encapsulation over ATM ITU-T G.992.1 (G.DMT) ADSL Transceivers ITU-T G.991.2 (SHDSL) SHDSL Transceivers ITU-T G.991.2 (SHDSL) Annex A SHDSL Transceivers ITU-T G.991.2 (SHDSL) Annex B SHDSL Transceivers ANSI T1.413 ADSL Metallic Interface

Ordering Information

AT-AR442S Secure SHDSL Router

Order Number: 990-001130-xx

Where xx = 10 for U.S. power cord

20 for no power cord 30 for U.K. power cord 40 for Australian power cord 50 for European power cord

AT-AR442S ships with both a rack mount kit and a wall mount kit. Order number for an additional rack mount kit: 990-000024-00 Order number for an additional wall mount kit: 990-000025-00

Port Interface Card (PIC) Options

AT-AR020

Single configurable E1/T1 interface that supports channelized/unchannelized Primary Rate ISDN/Frame Relay Order Number: 990-001304-00

AT-AR021S (V3)

Single Basic Rate ISDN (S/T) interface Order Number: 990-002153-00

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) Order number: 990-001104-00

AT-AR024

Four Asynchronous RS232 interfaces to 115Kbps Order number: 990-001105-00

AT-AR027

Two VoIP FXS ports Order number: 990-001356-00

Software Upgrade Options

AT-AR400 - ADVL3UPGRD

AR400 series advanced layer 3 upgrade

• IPv6

• BGP-4

• Server Load Balancing Order number: 980-10021-00

AT-FL-15

WAN Load Balancing Order number: 980-000038

AT-FL-18C

8000 session firewall license Order number: 980-000047

AT-FL-18D

16000 session firewall license Order number: 980-000048

AT-FL-18E

32000 session firewall license Order number: 980-000049

AT-FL-18G

60000 session firewall license Order number: 980-000051

AR021S (V3) requires AlliedWare®Operating System version

2.9.1-13 or later..

About Allied Telesis

Allied Telesis is part of the Allied Telesis Group. Founded in 1987, the company is a global provider of secure Ethernet/IP access solutions and an industry leader in the deployment of IP Triple Play networks over copper and fiber access infrastructure. Our POTS-to-10G iMAP integrated Multiservice Access Platform and iMG intelligent Multiservice Gateways, in conjunction with advanced switching, routing and WDMbased transport solutions, enable public and private network operators and service providers of all sizes to deploy scalable, carrier-grade networks for the cost-effective delivery of packet-based voice, video and data services.

Visit us online at www.alliedtelesis.com

Service and Support

Allied Telesis provides value-added support services for its customers under its Net.Cover programs. For more information on Net.Cover support programs available in your area, contact your Allied Telesis sales representative or visit our website.