Allied Telesis AT-9000/28SP Data Sheet

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Allied Telesis
www.alliedtelesis.com
Datasheet | 
Switches
AT-9000/28SP
Managed Layer 2 Gigabit Ethernet ECO-Switch    
AT-9000/28SP
28 port Gigabit managed
‘Green’
switch with
24 100/1000Mbps SFP ports and 4
10/100/100T or SFP combo ports
Overview
One of a series of high performance Gigabit
Ethernet switches from Allied Telesis.The 
AT-9000/28SP provides high performance Layer 2
switching at an affordable fixed configuration
platform. The switch brings advanced enterprise
features to a more affordable level while
supporting the changing needs of the SMB
market space to improve the delivery of
converged data. Support for jumbo Ethernet
frames enables higher throughput of time
sensitive data.
Environmentally Friendly ECO-Switch
In keeping with our commitment to
environmentally friendly processes and
products, the AT-9000/28SP is the first of our
new green range of products designed to
reduce power consumption, minimize
hazardous waste and even reduce office noise
pollution. Among many features including the
use of high efficiency power supplies, and low
power chipsets we have also included an ECO-
Switch button on the front panel of the 
AT-9000/28SP switch.This allows you to
conserve additional power by turning off the
port and MODE LEDs when they are not
required.
Low Power Consumption
Specifically designed for low power
consumption, the AT-9000/28SP generates less
heat than previous products, which not only
results in higher reliability, but also has lower
running costs and less impact on the
environment.
Ideal for Fiber Distribution or
Mixed Copper Fiber
The AT-9000/28SP is ideal for fiber-based
installations where traditional copper cabling just
won’t meet the requirement.The ability to
match the fiber SFPs to meet distance, noisy
industrial or security requirements is essential in
so many network builds.This flexibility combined
with an energy efficient Layer 2 platform offers a
truly cost-effective alternative to the network
designer.
Easy Access  Networking
Featuring an industry standard CLI and Allied
Telesis’ intuitive featured Web interface the
advanced features of the AT-9000/28SP are
accessible to a wide range of system
administrators.The well known CLI and Web
interfaces significantly reduce learning time and
minimize the cost of deployment.
Secure Management
Only authorized administrators can access the
management interface of the AT-9000/28SP.
Protocols such as SNMPv3 facilitate this
protection of your network with local or
remote connections.
Securing the Network Edge
To ensure the protection of your data, it is
important to control access to your network.
Protocols such as IEEE 802.1x port-based
authentication guarantee that only known users
are connected to the network. Unknown users
who physically connect can be isolated to a pre-
determined part of your network offering guests
such benefits as Internet access while ensuring
the integrity of your private network data.
Key Features
Easy,Well Known Management
Industry standard CLI
Simple intuitive, Allied Telesis Web interface
SNMP
Ideal Product for Classroom or 
Retail Environment
28 active SFP ports
Lower power consumption
Near silent operation
Securing the Network at its Most Vulnerable
Point
IEEE 802.1x and port security (limited/dynamic)
IEEE 802.1x basic port mode
IEEE 802.1x multiple host mode
IEEE 802.1x EAP-MD5
Radius client
SSH server
All the QoS Needed for an Open Office,
Classroom or Retail Store Environment
Eight priorities queues
IEEE 802.1p for Layer 2 QoS
Power Supply Efficiency
%
+