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Allied Telesis www.alliedtelesis.com
Datasheet | intelligent Multiservice Gateways
AT-iMG616LH / AT-iMG616BD
Multiservice Gateway with Analog VoIP
A
T-iMG616LH
1 x 100LX, 6 x 10/100TX, 2 x FXS,
1 x console port
AT-iMG616BD
1 x 100BX, 6 x 10/100TX,
2 x FXS,
1 x console port
The Multiservice Gateway
The AT-iMG616 intelligent Multiservice
Gateway is the ideal FTTH customer premise
equipment for the delivery of communications
and entertainment services, including carrier-
class telephony, high-speed Internet access,
broadcast cable television, and interactive, two-
way video-based services. All of these services
are provided over a passive optical distribution
network via a single optical fiber to the home.
The combined delivery of IP Triple Play services
- voice, video and data - benefits both service
providers and their customers. Service
providers can quickly deliver advanced services
such as fast Internet,VoIP, IPTV and Video on
Demand in a scalable way with complete
remote management. End users benefit by
having a unique device interconnecting all
peripherals, computers, wireless devices, analog
and VoIP telephones to a single broadband
uplink.
Voice over IP
The iMG616 series offers 2 FXS ports,
leveraging H.323, SIP and MGCP Voice over IP
(VoIP) protocols, with interoperability
established with major softswitch vendors.The
iMG600 family supports the connection of
modems and faxes to voice interfaces for
business applications in SoHo environments.
VoIP QoS is assured through Type of Service
bits (ToS), and IEEE 802.1p priority tagging.The
addition of silence suppression and local
generation of comfort noise results in excellent
voice quality.
IP Television
The iMG600 family is optimized for IP video
streaming.The iMG ‘snoops’ IGMP packets in-
transit allowing simultaneous delivery of
different multicast transmissions such as
different movies or TV channels.This enables
multiple high-quality, high bit-rate video streams
without impacting data traffic or IP telephony
while delivering the fast channel change that
users expect from video services. MPEG video
ser
vice management and diagnosis is possible
through dedicated commands and video quality
can be monitored using
Allied Telesis’ unique
MPEG stream monitor
ing tool.
Data Delivery and Security
The iMG600 family supports industry leading
Quality of Service (QoS) through ISO La
yer 2
and 3 pr
ioritization techniques including priority
tagging with IEEE 802.1p,Type of Service and
DSCP fields.The extensive support for per port
rate-limiting in the iMG600 ser
ies enables
service providers to deliver tiered data services
for the wide spectrum of end customer profiles,
providing maximum flexibility in service
differentiation.
Security is assured by an integral
Stateful Inspection Firewall with NAT and an
Intrusion Detection System (IDS) to protect
end-users’ networks from Denial of Service
(DoS), port scanning and Web spoofing.
Management and Deployment
The iMG600 series is designed to be easy to
deploy and manage.With the Zero Touch
Configurator (ZTC) software platform, the
iMG600 series can be remotely provisioned and
managed. ZTC is a distributed configuration
system providing secure authentication and
registration plus intelligent, automatic
configuration of remote iMG units. Its XML-
based structure enables seamless integration
with service providers’ existing OSS platforms.
In addition, the industry standard TR-069 is fully
integrated and provides efficient, scalable and
secure provisioning and support for a wide
variety of Triple Play services.The console port
allows for local management of the device.
Optical WAN Interfaces
The iMG616 series offers different optical
interfaces f
or FTTx applications:
m
ulti-mode and
single-str
and (bi-directional) optical f
iber links
are a
vailab
le
.
The independent passiv
e unit
(A
T
-iMG001),
where the optical cab
le is
ter
minated,
allo
ws easy installation,
maintenance
and replacement thanks to a plug-and-pla
y
optical connection.
It also pro
vides a locking
mechanism to secure the activ
e unit.
Key Features
• Single-mode WAN interface
• Bi-directional fiber WAN interface available
• Plug-and-play fiber outlet
• H.323, SIP or MGCP VoIP protocol support
• Major softswitch manufacturer compatibility
• Class 5 services
• Support for analog and VoIP phones
• Triple Play ready
• Stateful Inspection Firewall / NAT
• DMZ support
• Access Control List
• Intrusion Detection System: DoS, port scanning
and Web spoofing protection
• Zero Touch Configurator and TR-069 support
• RoHS compliant
*
The
TR-069 will be a
vailab
le in the next software
release.