background image

Allied Telesis

www.alliedtelesis.com

Datasheet | 

Switches

AT-9424T

24 Port 10/100/1000T Standalone Managed Layer 3 Switch 

AT-9424T-xx 

Layer 3 managed switch with 20 ports
10/100/1000T, 4 x 10/100/1000T / SFP
combo ports

Product Overview 

The AT-9424T is an ideal Gigabit-to-the-desk
Layer 3 Gigabit switch. 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-9424T makes
high performance Gigabit switching 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.

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

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

The high performance hardware platform
makes latency a non-issue.The IGMP
implementation on the AT-9424T 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 Service

(DoS), the 

AT-9424T, using Layer 2-4 intelligence, can be
deployed to complement WAN firewalls and
PC anti-virus protections to further fortify the
network against malicious attacks.The 
AT-9424T comes pre-programmed to detect
six well-known DoS attacks and supports
security features such as IEEE 802.1x (port-
based Network Access Control) and Radius/
.

Long-term Relevance

The AT-9424T is the ideal choice for
organizations seeking a long-term switching
solution. In addition to the extensive Layer 2
feature set this switch features Layer 3 switching
for the future flexibility to meet emerging
needs.

Key Features

Layer 3 Support

RIPv2

Static routing

ECMP

Performance

Throughput 71.424Mpps

Switch fabric 96Gbps

4K VLANs (static and dynamic)

256 static Layer 2 multicast groups

255 dynamic Layer 2 multicast groups

9K jumbo frame support

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/

Port security

SSH

SSL

IEEE 802.1x port-based network access
control

Access Control Lists

Advanced Services

Rate limiting (ingress and egress)

Eight QoS service 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 alert

Management

Telnet

Web GUI

CLI

Dedicated management port

 

Отзывы: