Allied Telesis www.alliedtelesis.com
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
ys
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-9448T/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 Layer 2-4 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+.
Management Stacking
Stacking provides CLI-based management of up
to 24 switches with the same effort as for one
switch.
The
Allied
T
elesis solution uses open
standards interfaces as stacking links so that
many switches can be stacked across different
sites.
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 layer
s
• 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 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-T
ree
• IEEE 802.1w Rapid STP
• Temperature threshold alert
Management
• Telnet
• W
eb GUI
• CLI
• Dedicated management port
• Management stacking of up to 24 switches
with Enhanced Stacking
TM
• Compact flash slot
(3 pages)
(76 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals