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AR750 Series

Secure VPN Routers

AR750S-AR750s-DP

Secure Modular Routing Solution

The AR750S has been designed with the needs of small-to-medium enterprises and branch offices in mind.  The AR750S offers significant advances in processing performance, Quality of Service (QoS), routing, remote connectivity and security.

With dual hot-swappable AC or -48V DC redundant Power Supply Units (PSUs), the
AR750S-DP meets the needs of Telco customers.

Extensive VPN Cabability

The AR750 Series provides extensive IPSec-based VPN capability, allowing the interconnection of offices, remote teleworkers, and all users requiring secure access to a corporate network. The AR750 comes complete with integrated hardware acceleration, which maximizes encryption throughput and removes the need to purchase a hardware upgrade package.The AR750 is compatible with industry standard IPSec VPN clients.

Security

In addition to hardware-based encryption, the AR750 Series offers advanced security features.Traffic filtering uses the source and destination address, port, protocol and TCP packet type to provide ultimate traffic control. A Stateful Inspection firewall provides an increased level of security and complements packet filtering. HTTP and SMTP proxies provide improved control over web and mail communications.

QoS

Dynamically identify high-priority voice, video and application traffic, to maintain appropriate service levels. Advanced QoS allows voice, video, and data traffic to apply QoS within individual IPSec tunnels as well as IPv6 to IPv4 tunnels.

Reliability

The AR750S-DP has dual hot-swappable AC or -48V DC redundant PSUs packaged in the 1RU rack mount chassis, providing the ultimate in space saving, reliability and resiliency. The AR750-DP can operate on just one PSU if required. These features, combined with front-to-back cooling, make the AR750S-DP perfect for high-density rack environments where space is at a premium.

Performance

Designed to meet the needs of today's networks, the AR750 Series provides superior performance. While most secure routers have Stateful Firewalls with NAT, QoS, and IPsec VPN termination capability, very few can perform all three functions and still provide excellent performance with the mixed packed sizes seen in real networks. 

Stateful Firewall inspection, NAT and QoS: >50Mbps @ 64 byte packets

Stateful Firewall inspection, NAT, QoS, IPsec VPN (with AES 256 bit encryption):
>35Mbps @ 72 byte packets

The AR750 Series can achieve up to 195Mbps IPsec throughput with bidirectional traffic. This level of performance enables secure site-to-site VPNs over multiple WAN interfaces, while still firewalling the local network across multiple LAN ports.

Comphrehensive Management and Configuration

The AR750 Series comes with a comprehensive suite of management features and is also compatible with SNMP-based management packages. Allied Telesis SNMP support extends to SNMPv3 to provide secure management. 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 the configuration and management of the routers. The GUI provides access to default setups in key management areas, and provides access to regional settings.

WAN Load Balancing

The AR750 WAN Load Balancer combines bandwidth from multiple WAN connections for increased throughput, redundancy, and reliable WAN connectivity. When a router simultaneously connects to multiple WAN networks, the WAN load balancer will distribute the traffic based on one of a number of selectable algorithms. 

Key Features

Hardware

  • 2 x 10/100T WAN interfaces
  • 2 x Port Interface Cards (PICs)
  • 5 x 10/100T switched LAN ports
  • 1 x Asynchronous port / Modem Port
  • DMZ port: configurable on any WAN/LAN port
  • Dual hot-swappable AC or DC redundant power supplies (AR750S-DP)
  • RoHS compliant

Security

  • IP Filtering
  • Stateful Inspection Firewall
  • 802.1x
  • Authentication: RADIUS, TACACS, MD5, PAP, CHAP

VPN/Encryption

  • NAT-T
  • AES(1), DES, 3DES(1) encryption
  • 5,000 configured IPsec VPN tunnels (250 active)
  • HW accelerated IPsec VPN >35Mbps@72byte packets (with AES 256 bit encryption)
  • Up to 195Mbps IPsec throughput with large packets

(1) AES & 3DES disabled in AR750S-51

Manageability

  • Web based GUI
  • CLI management
  • SNMPv3
  • IP QoS

Extensive routing support, including:

  • RIPv1 and v2
  • OSPFv1 and v2
  • GRE, L2TP
  • IPX
  • VRRP
  • BGP-4 – optional
  • IPv6 – optional
  • RIPng – optional

Multicast routing protocols, including:

  • PIM-DM, PIM-SM
  • DVMRP
  • IGMPv2, IGMP Snooping
  • PIM6
  • MLD
  • IPv6 Multicast – optional

Support for traditional network protocols:

  • X.25
  • Frame Relay

Specifications

Routing and Multicast

  • PPP and IP Routing
  • RIP v1 & v2
  • OSPF v1 & v2
  • IPX
  • IGMPv2
  • PIM-SM / DM
  • DVMRP (including draft_ietf_idmr_dvmrp_v3_10)
  • BGP-4 (optional)

WAN Protocols

  • X.25
  • Frame Relay

Security

  • IP Filtering
  • Stateful Inspection Firewall
  • NAT-T
  • SMTP & HTTP Proxy
  • 802.1x
  • Authentication: RADIUS, TACACS, MD5, PAP, CHAP
  • SSH
  • SSLv1

VPN

  • L2TP
  • GRE
  • IPSec
  • IKE
  • ISAKMP
  • PKI
  • Encryption: DES, 3DES, AES
  • MSTM XP VPN client interoperability
  • Hardware acceleration

Quality of Service (QoS)

  • Extensive Traffic classifiers of L2 to L5 traffic to allow appropriate queuing of traffic
  • IP: IP source/destination address, TOS DiffServ, RSVP
  • Ethernet: MAC source/destination, 802.1q
  • TCP/UDP: Port numbers
  • VoIP: RTP source & destination
  • Queuing:
  • Low latency queuing (LLQ)
  • Class-based weighted fair queuing (CBWFQ)
  • Deficit Round Robin (DRR)
  • Supported tunnel interfaces: PPP, L2TP, IPsec, GRE

Management

  • Web based GUI
  • CLI
  • SNMPv3

IPv6

  • RIPng
  • IPv6 RFC 2460
  • Neighbour discovery RFC 2461
  • Stateless address auto configuration RFC 2462
  • ICMPv6 RFC 2463
  • Transmission of IPv6 packets RFC 2464
  • Connection of IPv6 domains via IPv4 clouds RFC 3056
  • DHCPv6

Environmental Specifications

Operating temperature
0°C to 50°C (32°F to 122°F)
Storage temperature
-25°C to 70°C (-13°F to 158°F)
Operating humidity
5% to 80% relative humidity (non-condensing)
Acoustic
ANSI S12.10 General Office @ 40dB
Operating altitude
Up to 3048 m (10,000 ft)

Hardware Features

  • 5 x 10/100 Mbps (LAN)
  • 2 x 10/100 Mbps (WAN)
  • 2 x Port Interface Cards (PICs)
  • 1 x Async Console port
  • DMZ port: Obtained by configuring one of the WAN or LAN ports
  • Dual hot-swappable AC or DC redundant power supplies (AR750S-DP)

Processor

  • 533MHz
  • 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 Specifications

AR750S
Dimensions
1RU rack mount (with included kit)
(W × D × H)
305 mm × 190 mm × 44 mm
Weight
1.94 kg
AR750S-DP
Dimensions
1RU rack mount
(W × D × H)
440 mm × 356 mm × 44 mm
Weight
AR750S-DP and one PSU 5.38 kg
Weight
AR750S-DP and two PSU 6 kg

Approvals and Certifications

  • UL
  • TUV
  • UL60950
  • EN60950
  • EN55022 class A
  • EN55024
  • FCC class A
  • VCCI class A
  • AS/NZS CISPR22 class A
  • CE

Optional Extras

Port Interface Cards

  • AR020: Single configurable E1/T1 interface supporting
    channelized/unchannelized Primary Rate ISDN / Frame Relay
  • AR021S: Single Basic Rate ISDN (S/T) interface(V3)(2)
  • 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)
  • AR024: Four Asynchronous RS-232 interfaces to 115Kbps

Country of Origin

  • China

(2)AR021S (V3) requires AlliedWare Operating System
version 2.9.1-13 or later

Standards and Protocols

AlliedWare Software Release 2.9.2

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 46-3
DES
FIPS 46-3
3DES
FIPS 180
SHA-1
FIPS 186
RSA
FIPS 197
AES
FIPS 140-2
Compliant

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 and Firewall

RFC 3022
Traditional NAT
draft-ietf-ipsec-nat-t-ike-08.txt Negotiation of NAT-Traversal 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 2236
Remote MAC Bridging
RFC 2362
PIM-SM
RFC 2715
Interoperability Rules for Multicast Routing Protocols
RFC 3973
PIM-DM
draft-ietf-idmr-dvmrp-v3-9 DVMRP

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 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 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 1662
PPP in HDLC-like Framing
RFC 1701
GRE
RFC 1702
GRE over IPv4
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 2131
DHCP

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
RFC 2125
The PPP Bandwidth Allocation Protocol (BAP) / The PPP Bandwidth Allocation Control Protocol (BACP)
RFC 2390
Inverse Address Resolution Protocol
RFC 2516
A Method for Transmitting PPP Over Ethernet (PPPoE)
RFC 2661
L2TP
RFC 2822
Internet Message Format
RFC 2878
PPP Bridging Control Protocol (BCP)
RFC 3046
DHCP Relay Agent Information Option
RFC 3232
Assigned Numbers
RFC 3993
Subscriber-ID Suboption 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

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
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 3289
Management Information Base for the Differentiated Services Architecture CDP

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

Quality of Service (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 1179
Line printer daemon protocol
RFC 1305
NTPv3
RFC 1350
TFTP
RFC 1510
Network Authentication
RFC 1542
Clarifications and Extensions for the Bootstrap Protocol
RFC 1945
HTTP/1.0
RFC 1985
SMTP Service Extension
RFC 2049
MIME
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

ISDN

ANSI T1.231-1997
Digital Hierarchy - Layer 1 In-Service Digital Transmission Performance Monitoring Standardization
ANSI T1.403-1995
Telecommunications - Network-to-Customer 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
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
RFC ITU-T
Recommendations X.25 (1988), X.121 (1988). X.25

Frame Relay

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

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 linear-prediction (CS-ACELP)
H.323 v2
Packet-based multimedia communications systems

 

 

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: www.alliedtelesis.com.

RoHS

Allied Telesis RoHS-compliant product conforms to the European Union Restriction of the Use of Certain Hazardous Substances (RoHS) in Electrical and Electronic equipment. Allied Telesis ensures RoHS conformance by requiring supplier Declarations of Conformity, monitoring incoming materials, and maintaining manufacturing process controls.

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
1.120 (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 User-Network 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 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

Ordering Information

AT-AR750S-DP

Router with no PSU modules

AT-PWR03-00 (AC PSU) (AT-AR750S-DP)

Includes power cords for the US, UK, Australia & Europe

AT-PWR03-80 (DC PSU) (AT-AR750S-DP)

Includes DC power cord

AT-AR750S-xx
Where xx
10 for U.S. power cord
20 for no power cord
30 for U.K. power cord
40 for Australia power cord
50 for Europe power cord
51 for no AES/3DES encryption enabled

Port Interface Card Options

AT-AR020

Single configurable E1/T1 interface supporting channelized / unchannelized Primary Rate ISDN / Frame Relay

AT-AR021S (V3)(3)

(AT-AR021S V1 card is not supported on the AT-AR750S-DP) Single Basic Rate ISDN S/T interface

(3) AR021S (V3) requires AlliedWare Operating System version 2.9.1-13 or later

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 RS-232 interfaces to 115Kbps

Software Upgrade Options

AT-AR700 - ADVL3UPGRD
AR700 series advanced Layer 3 upgrade:
  • IPv6
  • BGP-4
  • Server Load Balancing
AT-AES/3DES-00

AES/3DES encryption activation key