Product Catalogue

32
Switches
Layer 2 Stackable (
ENHANCED STACKING ™) | Fast Ethernet
This new technology gives network
managers a flexible tool that enables them to
manage multiple switches (24), placed in
multiple locations, with a single IP address.
In traditional stacking technology each switch in a
stack requires to be located close to each other.
These stacks are generally limited to four or six
switches and stacking modules are often needed.
When reconfiguring is required, traditional stacking
often requires a time-consuming effort.
ENHANCED STACKING“ technology has no
requirement for the switches to be located near to
each other and it can support up to 24 switches
within a single broadcast domain.The stacking
functionality is housed in the software and it makes
reconfigurations fast and simple. Using the familiar
Telnet interface, network managers can quickly
designate virtual stacks of switches with redundant
master switches.
Enhance your network .... ENHANCED STACKING™
AT-8400
Layer 2 Managed
Stackable Fast Ethernet
Switch
AT-8400
13 slot mini chassis
10/100TX up to 96 ports
100FX up to 48 ports
10FL up to 48 ports
1000T up to 12 ports
1000FX up to 12 ports
*
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esentativ
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or a
vailability
System Configuration
■ 13 slot modular chassis
■ 12 line blade slots
■ 1 Switch Fabric/Management slot
■ 2 redundant power supply slots (AC)
■ 2 Replaceable Fan Trays
■ Fully hotswappable
■ 2 Redundant DC power supply
(requires 8400 - DC chassis)
Features
■ Wirespeed Switching on all Ethernet ports
■ 24Gbps non-blocking Crossbar switch fabric
■ 17.8Mpps total Throughput
■ Wirespeed Local Switching
■ Head-of-Line blocking prevention
■ Low latency
<40 microsec at 10Mbps
<20 microsec at 100Mbps
<10 microsec at 1000Mbps
■ 255 VLANs
■ 8K MAC addresses
■ Enhanced Stacking™
■ Web, CLI,Telnet, Serial
■ SNMP v1 and v2
■ IEEE 802.1p Class of Service
■ IEEE 802.1x port-based Network Access Control
■ TACACS+
■ RADIUS