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Datasheet |
intelligent Multiservice Gateways
AT -iMG646BD-ON
Ethernet intelligent Multiservice Gateway for Outdoor Deployment
AT -iMG646BD
6 x 10/100TX LAN ports, 4 x FXS ports,
1 x 100BX, SC/UPC fiber WAN port
Ethernet intelligent Multiservice
Gateway for IP Triple Play Services
A member of Allied Telesis' family of residential
and intelligent Multiservice Gateways, the
outdoor hardened iMG646BD-ON combines
powerful Layer 2 and 3 functionality with VoIP
support. The environmentally sealed enclosure
mounts outside the customer premise for
optimal service provider accessibility.
Applications
Capitalizing on Existing Infrastructure
The AT-iMG646BD-ON offers a bi-directional
optical interface over a single fiber allowing
efficient use of fiber for new infrastructures and
doubling of capacity for existing dual-fiber
installations.The increase in density of fibers at
aggregation points delivers economies of scale
in cabinet space and cost of deployment.The
AT-EN646 enclosure provides integrated fiber-
optic drop cable management, 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.
Software Real-time Applications
Optimization
Quality of Service
The AT-iMG646BD-ON ensures quality of
service through ISO Layer 2 and 3 prioritization
techniques including priority tagging with IEEE
802.1p and Type of Service (ToS).
Allied Telesis
Optimization for IP Video Streaming
The AT-iMG646BD-ON 'snoops' IGMP packets
in-transit allowing simultaneous delivery of
different multicast transmissions such as
different movies or TV channels. This results in
high quality, high-bandwidth multiple video
streaming without impacting Internet browsing
or IP telephony while delivering the fast channel
change that users expect from video services.
MPEG video service management and diagnosis
is possible using troubleshooting techniques.
Furthermore, video quality can be monitored
using the unique MPEG stream monitoring tool.
IP Telephony
The AT-iMG646BD-ON offers 4 FXS interfaces
leveraging H.323, SIP and MGCP Voice over IP
(VoIP) protocols, with interoperability
established with major softswitch vendors. The
AT-iMG646BD-ON supports the connection of
modems and faxes to voice interfaces for
business applications in SoHo environments.
Data Delivery and Security
Differentiated Bandwidth Internet
Services
The AT-iMG646BD-ON provides extensive
support for per-port rate-limiting that enables
service providers to deliver tiered data services
catering for the wide spectrum of end-
customer profiles.
Firewall Capability
The AT-iMG646BD-ON has an integral Stateful
Inspection Firewall with NAT, Denial of Service
(DoS) and an Intrusion Detection System (IDS)
with blocking for protecting end-customer
networks.
Key Features
•
Up to 100Mbps bandwidth delivery
•
IP Triple Play ready
•
Stateful Inspection Firewall / NAT for Security
of customer and provider
•
Single Bi-directional fiber presentation drives
resource efficiencies and reduces deployment
cost (CAPEX and OPEX savings)
•
Zero Touch Configurator Software removes
need for truck-roll deployment
•
Major Softswitch Manufacturer Compatibility
Established
•
Service Specific Management and Monitoring
– ensures Quality of Service to customers
•
Environmentally hardened unit for outdoor
deployments
•
Installation flexibility through two part
enclosure and electronics design
•
Internal fiber management for fiber-optic
drop cable termination
•
8 hour battery backup option for lifeline POTS
support
www.alliedtelesis.com