Allied Telesis RG6x4 Series user service Residential Gateway, Adsl Access, Firewall

Datasheet intelligent Multiservice Gateways

RG6x4 SERIES

ADSL2/2+ Residential Gateways

AT-RG624A/B

ADSL Residential Gateway

AT-RG634A/B

ADSL Residential Gateway with analog VoIP

AT-RG644A/B

ADSL Residential Gateway with ISDN VoIP

The Residential Gateway

Allied Telesis’ Residential Gateways deliver multiple IP-based broadband services to home over high-speed, always-on broadband connection. RG6x4 series enables the delivery of voice, data and video to customer premises offering benefits both to service providers and to final users. Service providers can quickly deliver to their customers advanced services such as fast Internet,VoIP, Video on Demand in a fully scalable way and remotely manageable. End users benefit from a unique device interconnecting all peripherals, computers, telephones using a single uplink broadband connection.

VLAN Operation with Integral 4 x 10/100Mbps Switch

The RG6x4 series supports up to 16 IEEE 802.1Q tagged VLAN across it's 4 x 10/100Mbps switch ports. Hence, it offers a potent combination of wirespeed Layer 2 switching between VLANs as well as high performance Layer 3 routing between VLANs in one highly cost-effective unit.

ADSL Access

Asymmetric Digital Subscriber Line (ADSL) is used to provide cost-effective, high-speed local loop access for Internet and other applications where data flows downstream to end users faster than it does upstream from end users. ADSL provides asymmetric transmission over ISDN or POTS telephone wires with downstream data transmission rates ranging from 32kbps to 24Mbps with ADSL2+. One

single ISDN or POTS telephone line can be used simultaneously for voice and data transmission.

RG6x4 ADSL interface is designed to meet the following standards:

•ANSI T1.413 (8Mbps)

•ITU G.992.1Annex A/B also known as G.DMT (10Mbps)

•ITU G.992.2 also known as G.Lite (4Mbps)

•ITU G.992.3/4 also known as ADSL2 or G.DMT.bis (12Mbps)

•ITU G.992.5 also known as ADSL2+ (24Mbps)

•G.Span

Interoperability tests have been successfully performed with Allied Telesis DSLAMs as well as with major equipment vendors. Performance tests have demonstrated distance coverage of

5.4km with ADSL and 4.8 km with ADSL2+ on a standard copper pair.

Firewall

The RG6x4 has an integral Stateful Inspection Firewall with NAT and Denial of Service intrusion detection and blocking for protecting customer networks. Each VLAN can be configured to be external, internal or DMZ. With the Virtual Server features, a web or e-mail server can sit beyond the NAT and appear like being on the public interface.The RG6x4 NAT supports the most popular protocols and applications including NetMeeting (H.323 and SIP), IPSec and PPTP.

Port Rate Limiting

The RG6x4 offers the possibility to limit the egress and ingress bandwidth on each port and queue with a granularity of 32kbps.This feature allows the Service Operator to offer differentiated services to each customer and protect its network from malicious packet flooding.

Key Features

•ADSL G.992.1/2 Annex A/B

•ADSL2 G.992.3 Annex A/B

•ADSL2+ G.992.5 Annex A/B

•Tagged-based VLAN (IEEE 802.1Q)

•Layer 2 and Layer 3 QoS

•IGMP Snooping and Proxying

•PPPoEoA, PPPoA, IPoA protocol support

•DHCP client, server and relay support

•Stateful Inspection Firewall

•Network Address Translations (NAT)

•H.323, SIP or MGCP VoIP protocol support

•G.711, G.726, G.729 VoIP codecs

•T.38 fax operation

•External Power Supply

•External Battery Backup support

•ZTC, Web GUI (optional), SNMP serial and telnet CLI for management and configuration

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