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Datasheet | Switches

AT-9448T/SP

48 Port 10/100/1000T Managed Layer 3 Switch with 4 Combo SFP Bays

AT-9448T/SP

Layer 3 switch with 48 ports 10/100/1000T

plus 4 combo SFP ba

Product Overview

As a member of the 9400 series the

AT-9448T/SP is a managed Gigabit Ethernet

switch with a 1RU form factor and rich QoS

functionality. It is rack-mountable and supports

DoS attack protection.

The AT-9448T/SP is an ideal choice for small to

medium enterprises that need rich QoS

functionality and Gigabit connectivity. It offers an

extensive set of management features and

advanced QoS functionality deliv

ers Layer 2/4

ready traffic management for VoIP networks. A

managed Gigabit Ethernet switch the

AT-9424T/SP is ready to meet the Gigabit

networking needs at the access tier of any

organization. Implemented protocols and

features are standards-based to ensure ease of

management and integration into existing

networks.

Smarter, More Secure and

More Cost-Effective

The AT-9448T/SP is a Layer 3 managed Gigabit

switch for the access edge that brings enhanced

security and intelligence to Gigabit networks.

The cost-effective AT-9448T/SP offers advanced

attack detection and suppression capabilities

for increased security and advanced QoS to

support converged applications.

The 9400 series provides the perfect

solution for:

• Traditional Enterprise LAN (wiring closet)

• Service-provisioned Leased Offices or MTUs

• Security-conscious Government Institutions

• Security-conscious Financial Institutions

• Cost/security-conscious Educational

Institutions

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. Con

verged networking is

enhanced with QoS/Cos including eight priority

queues for IEEE 802.1p/ToS/DiffServ traffic.

The platforms high performance hardware

makes latency a non-issue and IGMP

implementation on the AT-9448T/SP 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-9448T/SP, using Layer2-4 intelligence, can be

deplo

yed to complement WAN firewalls and

PC anti-vir

us protections to further fortify the

netw

ork against malicious attacks.The

AT-9448T/SP 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/

TACACS+.

Key Features

Layer 3 Support

• RIPv2

• Static routing

• ECMP

Performance

• Throughput 71.242Mpps

• Switch fabric 96Gbps

• 4096 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/TACACS+

• Port security

• SSH

• SSL

• IEEE 802.1x port-based network access

control

• Access Control Lists (A

CLs)

Advanced Ser

vices

• 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-T

ree

• IEEE 802.1w Rapid STP

• Temperature threshold alert

Management

• Telnet

• W

eb GUI

• CLI

• Dedicated management port

• Compact flash slot

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AT-9448T/SP 1

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Allied Telesis www.alliedtelesis.comDatasheet | SwitchesAT-9448T/SP 48 Port 10/100/1000T Managed Layer 3 Switch with 4 Combo SFP BaysAT-9448T/SPLayer

Seite 2

Allied Telesiswww.alliedtelesis.comAT-9448T/SP | 48 Port 10/100/1000T Managed Layer 3 Switch with 4 Combo SFP BaysHardware SpecificationsPhysical Char

Seite 3

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