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USA Headquarters 

|

19800 North Creek Parkway 

|

Suite 100 

|

Bothell 

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WA 98011 

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USA 

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T: +1 800 424 4284 

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F: +1 425 481 3895

European Headquarters 

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Via Motta 24 

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6830 Chiasso

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Switzerland 

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T: +41 91 69769.00 

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F: +41 91 69769.11

Asia-Pacific Headquarters 

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11 Tai Seng Link 

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Singapore 

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534182 

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T: +65 6383 3832 

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F: +65 6383 3830

www.alliedtelesis.com

© 2009 Allied Telesis Inc. All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owners.

617-000206  Rev. G

AT-9448T/SP 

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

AT-9448T/SP-xx

Layer 3 switch with 48 ports 10/100/1000T 
plus 4 combo SFP bays

Where xx =

10 for U.S. power cord
20 for no power cord
30 for U.K. power cord
40 for Australian power cord
50 for European power cord

Accessories

Small Form Pluggables (SFPs)

AT-SPSX

Multi-mode fiber, GbE SFP, 850nm

AT-SPLX10

Single-mode fiber, 10km, GbE SFP, 1310nm

AT-SPLX40

Single-mode fiber, 40km, GbE SFP, 1310nm

AT-SPLX40/1550

Single-mode fiber, 40km, GbE SFP, 1550nm

AT-SPZX80

Single-mode fiber, 80km, GbE SFP, 1550nm

Redundant Power Supply

AT-RPS3204

Chassis for up to four redundant power supplies 
(chassis includes one power supply and one cable)

AT-PWR3202

Additional 200W redundant power supply with cable

Security

RFC 1492 

RFC 2865 

RADIUS client

RFC 2866 

RADIUS accounting

IEEE 802.1x 

Port-based Network Access Control 
with multiple supplicants per port 
ingress and egress control of 
broadcast, multicast and unknown 
unicast traffic

MAC address security/lockdown
Layer 2/3/4/ Access Control Lists (ACLs)
64 ACL profiles
256 rules per ACL profile
ACLs based on:

Ethernet frame type

MAC address/VLAN ID/IEEE 802.1p

Layer 2/3 protocol

IP subnet/address/TOS/DSCP

UDP/TCP port/flag

SSHv2 for Telnet mgmt
SSLv3 for Web mgmt
DoS attack protection
Smurf
SYN flood
Teardrop
Land
IP option
Ping of Death
SNMP attack

Microsoft NAP compliant
Symantec NAC support

Fault Protection

Bad cable detection
Broadcast storm control

1

New features supported in AT-S63 v4.1.0.

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