Allied Telesis AT-iMG626MOD - Manual

Allied Telesis

www.alliedtelesis.com

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intelligent Multiservice Gateways

AT-iMG626MOD

Modular, Ethernet intelligent Multiservice Gateway for Outdoor Deployment

AT-iMG626MOD

The AT-iMG626MOD ia a modular gateway
product that consists of a base module with:
6 x 10/100TX LAN por ts, 2 x VoIP FXS por ts
and pluggable
1 x LAN module, 1 x WAN module

Modular, Ethernet intelligent
Multiservice Gateway for IP Triple
Play Services

A member of Allied Telesis’ family of residential
and intelligent Multiser vice Gateways, the
outdoor hardened AT-iMG626MOD combines
powerful Layer 2 and 3 networking functionality
together with Voice-over-IP (VoIP) telephony
suppor t, to provide versatility, value, and
validation for any network. The environmentally
sealed enclosure mounts outside the customer
premise for optimal ser vice provider
accessibility.

Applications

Capitalizing on Existing Infrastructure

The AT-iMG626MOD offers tremendous
versatility by offering both a modular Wide
Area Network (WAN) interface, as well as a
modular Local Area Network (LAN) interface.
Combined with the built-in Ethernet LAN and
Plain Old Telephony Ser vice (POTS) por ts, the
MOD offers unlimited adaptability for field
deployments. The AT-EN646MOD enclosure
provides integrated fiber-optic drop cable
management, where needed, with the ability to
secure and ground the drop cable, as well as
protect a fusion splice. Enclosures may be
deployed at the time of fiber installation,
allowing a single fiber crew to complete all
fiber-splicing needs during a single truck roll.

Software Real-time Applications
Optimization

Quality of Service

The AT-iMG626MOD ensures Quality of
Ser vice through OSI Layer 2 and 3
prioritization techniques that include priority
tagging with IEEE 802.1p and IP DiffSer v Code
Points (DSCP) Type of Ser vice (ToS).

Optimization for IP Video Streaming

The AT-iMG626MOD ‘snoops’ IGMP multicast
packets in-transit allowing the simultaneous
deliver y of multiple movies or TV channels to
the subscriber using the minimum bandwith.
This results in high-quality video streaming
without impacting other ser vices like Internet
browsing or IP telephony and delivering the fast
channel changes users expect from video
ser vices. The iMG aids in the management and
diagnosis of the MPEG video ser vice. The video
quality can be monitored using the unique
MPEG stream monitoring tool.

IP Telephony

The AT-iMG626MOD offers 2 FXS interfaces
that leverage the H.323, SIP and MGCP Voice
over IP (VoIP) protocols, with interoperability
established with major softswitch vendors. The
AT-iMG626MOD suppor ts the connection of
dial-up modems and fax machines with voice
PSTN interfaces and transpor ts the data
streams to suppor t existing SoHo business
applications.

Data Delivery and Security

Differentiated Bandwidth Services

The AT-iMG626MOD provides extensive
suppor t for per-por t rate-limiting enabling the
ser vice providers to deliver tiered data ser vices
catering for the wide spectrum of end-
customer profiles.

Key Features

•

High-speed up to 100Mbps deliver y

•

IP Triple Play ready

•

Stateful Inspection Firewall / NAT for customer
and ser vice security

•

Modular WAN and LAN modules reduces
deployment cost (CAPEX and OPEX savings)

•

Allied

View

TM

NMS integration removes need for

truck-roll during deployment

•

Major softswitch manufacturer interoperability
established

•

Ser vice specific management and monitoring –
ensures Quality of Experience to customers

•

Environmentally hardened unit for outdoor
deployments

•

Installation flexibility through two par t
enclosure and electronics design

•

Internal fiber management for fiber-optic drop
cable termination

•

Eight hour batter y back-up option for lifeline
POTS suppor t