Allied Telesis AT-9448Ts/XP - Manual

Allied Telesis

www.alliedtelesis.com

Datasheet |

Switches

AT-9448Ts/XP

48 Port 10/100/1000T Managed Layer 3 Switch with 2 10GbE XFP Bays
and a Stacking Module Expansion Bay with 48Gbps Stack Backplane

AT-9448Ts/XP-xx

Layer 3 stackable switch with 48 por t
10/100/1000T plus 2 XFPs bays
(unpopulated) and memor y flash card slot

Product Overview

The AT-9448Ts/XP is a Layer 3 Gigabit Ethernet
(10/100/1000) switch with built-in 10GbE front-
side XFP bays for 10Gbps backbone
connectivity. It is the ideal 10GbE backbone
gateway at the edge and aggregation tiers of the
network. It comes in a 1RU form factor and
provides rich QoS and IGMP capabilities for
voice and video enabled networks.

The relative affordability of the AT-9448Ts/XP
makes 10GbE backbones a reality for small to
medium enterprises. It offers an extensive set of
standards-based features to ensure ease of
management and integration into existing
networks.

Built-in 10GbE Bays

The AT-9448Ts/XP switch is designed to meet
the growing bandwidth needs that advanced
applications and connectivity options are
requiring of networks. It features two built-in
bays for 10 Gigabit Ethernet connectivity to
provide a well balanced uplink subscription ratio
(2.4 to 1 using both bays). No additional
module is required to house the XFP
transceivers. It provides an extraordinar y
amount of bandwidth capacity making it an
ideal investment for organizations that seek 7 to
10 years of ser vice or more from their
switches.

Network QoS and IGMP for Video
and Voice-over-IP

A rich offering of voice and video networking
features is incorporated to ensure suppor t for
demanding multimedia networking applications
in the enterprise. Converged networking is
enhanced with QoS/Cos including eight priority
queues for IEEE 802.1p/ToS/DiffSer v traffic.

The high performance hardware platform
makes latency a non-issue. The IGMP
implementation on the AT-9448Ts/XP is
capable of transmitting broadcast quality video
throughout the enterprise network.

Network Security

To address the concern of network attacks
in the form of Denial of Ser vice (DoS), the
AT-9448Ts/XP, using Layer 2-4 intelligence, can
be deployed to complement WAN firewalls and
PC anti-virus protections to fur ther for tify the
network against malicious attacks. The
AT-9448Ts/XP comes pre-programmed to
detect six well known DoS attacks and
suppor ts security features such as IEEE 802.1x
(por t-Based Network Access Control) and
Radius/ TACACS+.

Long-term Relevance

The AT-9448Ts/XP is the ideal choice for
organizations seeking a long-term switching
solution. In addition to the extensive Layer 2
feature set this switch features 10GbE suppor t
and Layer 3 switching for the future flexibility
and the capacity required to meet emerging
needs. Optional redundant power supplies are
also available to fur ther increase the ser vice life
of this switch.

Key Features

10 Gigabit Ethernet Support

•

Two integrated XFP bays for 10GbE
transceiver modules

Layer 3 Support

•

RIPv2

•

Static routing

•

ECMP

Performance

•

Throughput 144Mpps

•

Switch fabric 184Gbps

•

Stacking bandwidth 48Gbps

•

4K VLANs (static and dynamic)

•

256 static Layer 2 multicast groups

•

255 dynamic Layer 2 multicast groups

•

9K jumbo frame suppor t

Layer 2-4 Intelligence

•

Packet inspection and classification at MAC, IP,
TCP/UDP layers

•

Set QoS, ACL, mirroring, and rate-limiting
using traffic classes

Security

•

DoS attack protection

•

Radius/TACACS+

•

Por t security

•

SSH

•

SSL

•

IEEE 802.1x

•

Access Control Lists (ACLs)

Advanced Services

•

Rate Limiting (ingress and egress)

•

Eight QoS ser vice levels

•

IEEE 802.1p for MAC-based QoS

•

DSCP for IP-based QoS

Resiliency

•

IEEE 802.1s Multiple STP

•

IEEE 802.3ad link aggregation

•

IEEE 802.1D Spanning-Tree

•

IEEE 802.1w Rapid STP

•

Temperature threshold aler t

Management

•

Telnet

•

Web GUI

•

CLI

•

Dedicated management por t

•

Compact flash slot