Datasheet | Switches
AT-8100S Series
Layer 2~4 Stackable Fast Ethernet Switches
Key Features
AT-8100S Series
A series of Layer 2~4 24 and 48 port Fast
Ethernet stackable switches with PoE and
non PoE ports. All PoE ports support
the next generation IEEE 802.3at (PoE+)
30W specication.
Overview
The AT-8100S Series provides high
performance Layer 2~4 switching in an
affordable xed conguration stackable
platform. The AT-8100S/24 and AT-
8100S/24POE switch offers 24 10/100TX
ports, two 1Gbps combo ports, plus
two integrated dedicated stacking
connectors that deliver a total of 10Gbps
stacking bandwidth to each switch. The
AT-8100S/48 and AT-8100S/48POE
switch offers 48 10/100TX ports, two
1Gbps combo ports, plus two integrated
dedicated stacking connectors that deliver
a total of 10Gbps stacking bandwidth.
The stacking capability integrated into
this platform is congured as a resilient
ring topology designed to provide high
reliability and simplied management for
higher port density applications. Up to
8 switches of either 24 or 48 varients
can be stacked together providing up to
384 ports of Fast Ethernet connectivity,
manageable as a single IP entity.
Easy, Well Known Management
• Industry Standard AlliedWarePlus CLI
• Simple intuitive, full featured Allied Telesis
Web Interface
• Secure encrypted Web and CLI management
with SSHv2 and SSL
• SNMP
• Two levels access privileges
Affordable Truly Stackable 10/100/1000
Switching Platform
• Single IP address stack management
• 10Gig resilient ring stacking architecture
• Across stack link aggregation
• Across stack VLAN conguration
• Across stack port mirroring
• Redundant standby stack master
• Stackable up to 8 devices
Power Supply Redundancy
• Integrated dual power supplies on the AT-
8100S/24POE and AT-8100S/48POE models
• Optional integrated dual power supplies on
AT-8100S/24 and AT-8100S/48 models
• Optional DC power versions available on AT-
8100S/24 and AT-8100S/48
Power over Ethernet
• Provides standards-based IEEE 802.3at Power
over Ethernet to all 24 10/100TX ports or 48
10/100TX ports
• Support for up to 24 class 3 powered devices
at 15.4 watts on AT-8100S/24POE and
AT-8100S/48POE
• Support for up to 12 class 4 powered devices
at 30 watts on AT-8100S/24POE and
AT-8100S/48POE
All the QoS Needed in the Wiring Closet for
Today’s Voice and Data Networking
• Eight priority queues
• IEEE 802.1p for Layer 2 QoS
• DSCP (Diffserv) for Layer 3 QoS
• IEEE 802.1p to DSCP remarking trafc ready
for transport to the Layer 3 core of the
network
• Layer 2 and Layer 3 Access Control List
(ACL)
• Voice VLAN
• Automatic QoS
Securing the Network at its Most Vulnerable
Point
• IEEE 802.1x and RADIUS network login: for
advanced control for user authentication and
accountability
• Guest VLAN: to ensure visitors or
unauthorized users connect only to services
dened by IT. E.g. Internet
• Dynamic VLAN
• TACACS+: for ease of management security
administration
• Port MAC Address security options
Access Control Lists
• Access Control Lists enable inspection of
incoming frames and classify them based on
various criteria. Specic actions can then be
applied to these frames in order to more
effectively manage the network trafc at layer
2 through layer 4. Typically ACLs are used
as a security mechanism, either permitting
or denying entry (hence the name Access
Control) for frames in a group, but can also
be applied to QoS.
Allied Telesis www.alliedtelesis.com
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