Allied Telesis ADSL48 - Manual

Allied Telesis

www.alliedtelesis.com

Datasheet |

integrated Multiservice Access Platform

ADSL48

AT-TN131-A 48 Port ADSL2+ Annex A Module

Allied Telesis’ iMAP family of integrated
Multiser vice Access Platforms

Uncompromising ADSL
Performance for Demanding
Applications

The newest ADSL ser vice module in the iMAP
family is the AT-TN-131. It augments the
current product line by providing breakthrough
technology that offers industr y leading
performance in a smaller footprint and with less
power. The AT-TN-131 has been designed to
meet the most demanding triple play
applications. The card’s higher por t count will
help to reduce costs while maintaining the
feature richness of the other cards in the family.
Fur thermore, at the hear t of the card is a high
performance Network Processor that is
designed for the most demanding traffic
applications; multi-cast video, video on demand,
voice, and data.

The 48 subscriber por ts can concurrently
suppor t any of the standard ADSL modes;
ADSL2+, G.DMT, S=1/2, or T1.413. A powerful
DSP implements all ADSL algorithms including
Annex M, Annex L, Data boost and allows
future and emerging ADSL2+ features to be
added through simple software upgrades.

In ADSL2+ mode, a subscriber por t can deliver
up to 26Mbps of downstream bandwidth;
enough to suppor t up to 5 set top boxes of
standard digital video, plus headroom for voice
and data traffic. Traffic priority can be
differentiated by ser vice type so that voice,
video, and data can be ser ved to multiple users
on a single por t.

To enhance management, a complete set of
counters monitors ADSL performance at each
end of the link. Ever y performance monitor
counter can be assigned a threshold that will
generate an alarm if the threshold is exceeded.

Part of a total end-to-end solution
that delivers the highest quality and
performance In the industry

Allied Telesis is the only broadband access
vendor that provides a complete end to end
ADSL solution. Customers can optimize real
world downstream rates and DSL reach when
they use the AT-TN-131 together with our
patent pending interconnect system. This unique
system maximizes both revenue and subscriber
satisfaction. Ser vice providers can roll out new
ser vice with confidence and ease.
Access platforms:

•

iMAP 9700 (9RU, 17 ser vice slots)

•

iMAP 9400 (3RU, 7 ser vice slots)

•

MiniMAP 9100 (1RU, 3 ser vice slots)

Provisioning, management, and diagnostics of
subscriber por ts can be accomplished from
either the iMAP command line interface or
the NMS.

Key Features

•

48 ADSL2+ Por ts

•

Two Slot design

•

ADSL Annex A

•

Automatic or manual selection of ADSL2+,
G.DMT, or T1.413 modes

•

Annex L, Annex M, Data boost

QoS

•

Eight Queues

•

Strict Priority Scheduling

•

VLAN Stacking

•

VLAN Translation

Security

•

Upstream Forwarding Only

•

Extensive ACL Suppor t

Services Supported

•

High Speed Internet

•

VoIP

•

IPTV

•

Business VPN