Allied Telesis x900-24X Series Datasheet
Allied Telesis x900-24X Series Datasheet

Allied Telesis x900-24X Series Datasheet

X900-12x and 24x series advanced gigabit layer 3+ expandable switches
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AlliedWare Plus
O P E R AT I N G S YS T E M

Key Features

Resilient - VCStack provides fast failover for uninterrupted network service. Sophisticated high availability features ensure traffic
flow continues even during outages.
Scalable - Add more XEMs as your network grows. Create a VCStack to increase port density and resiliency without increasing
management complexity.
Reliable - Hot-swappable XEMs, redundant hot-swappable PSUs ensure no network interruptions during maintenance or
reconfiguration.
High-performing - Non-blocking architecture and superior QoS ensure wire-speed delivery of all your critical IPv4 and IPv6 traffic.
The x900 family is 'IPv6 Ready' phase 2 certified.
Easy to manage - The industry standard CLI reduces training requirements, and each VCStack appears as one virtual chassis with
a single IP address to simplify management.
Secure - Advanced security features protect your network - from the edge to the core. Network Access Control (NAC) gives
unprecedented control over user access to your network.
Allied Telesis
Advanced Gigabit Layer 3+ Expandable Switches
The x900 Layer 3+ switches have high-speed 60Gbps expansion bays which provide a
level of port flexibility and application versatility unmatched by any other 1RU Gigabit
Ethernet switch on the market.
VCStack
provides excellent resiliency by allowing you to create a single "virtual
TM
chassis" from two physical devices. VCStack delivers a resilient core at a fraction of the
cost of a full chassis-based system, and it allows you to manage the stack as a single
node on the network, greatly simplifying your management tasks.
The x900 Layer 3+ switches utilize a sophisticated, highly modular design, allowing
growth in response to network demands. There is a comprehensive range of hot-swappable
copper and fiber expansion modules (XEMs) available, from 10/100/1000Mbps to 10 Gigabit
Ethernet (10GbE). Dual redundant Power Supply
Units (PSUs) are also hot-swappable, adding to the
impressive list of high-availability features.
The x900 Layer 3+ switches run the advanced
AlliedWare Plus
Operating System delivering a rich feature set
NEBS
and an industry-standard CLI. AlliedWare Plus is
COMPLIANT
Allied Telesis' next generation operating system,
providing advanced IPv4 and IPv6 features and even
TM
greater robustness and ease of management.
x900-12X and 24X Series
Layer 3 Fully Featured
TM
Page 1
What's new?
What's new?
Dyn
amic Host Configuration
Protocol (DHCP) Snooping
sFlow
VCStack Fast Failover
Strong
Passwords
For more information, go to page 3
www.alliedtelesis.com
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Summary of Contents for Allied Telesis x900-24X Series

  • Page 1: Key Features

    NEBS ▀ and an industry-standard CLI. AlliedWare Plus is VCStack Fast Failover COMPLIANT ▀ Allied Telesis' next generation operating system, Strong Passwords providing advanced IPv4 and IPv6 features and even ▀ AlliedWare Plus For more information, go to page 3 greater robustness and ease of management.
  • Page 2 The x900 switches also feature front-to-back cooling, maximising their reliability. Allied Telesis NAC also supports alternatives to 802.1x port-based authentication, such as web authentication to enable guest access, and High-performing MAC authentication for end points that do not have an 802.1x supplicant.
  • Page 3: What's New

    Today's enterprises rely on Information Technology resources and applications to access business-critical information, and for day-to-day work. A high-availability infrastructure is now of paramount importance, starting with a resilient network core. The Allied Telesis expandable x900 series switches provide the ideal solution - without the expense of a full chassis.
  • Page 4 IP telephony and video monitoring. The below diagram shows a corporate network based on a central EPSR ring. The inclusion of Allied Telesis Virtual Chassis Stacking (VCStack) technology at the core of the network adds a further layer of resiliency, increasing the availability of critical resources.
  • Page 5: Power Characteristics

    AND 24X SERIES | Advanced Gigabit Layer 3+ Expandable Switches The x900 12X and 24X Series: • Full environmental monitoring of PSUs, fans, • Route Maps temperature and internal voltages, with SNMP VLAN support x900-24XT traps to alert network managers in case of failure 2 x 60Gbps expansion bays •...
  • Page 6: Physical Dimensions

    AND 24X SERIES | Advanced Gigabit Layer 3+ Expandable Switches Physical Dimensions Model Height Width Depth Mounting x900-24X 44.5mm 440mm 440mm x900-12XT/S 44.5mm 440mm 350mm 45mm 109mm 253mm 40mm 84mm 299mm Weights Product Configuration Weight x900-24X With 1 PSU and 1 fan module, unpackaged 7.3 kg...
  • Page 7: Standards And Protocols

    AND 24X SERIES | Advanced Gigabit Layer 3+ Expandable Switches Standards and Protocols RFC 932 Subnetwork addressing scheme Management RFC 950 Internet Standard Subnetting Procedure AT Enterprise MIB AlliedWare Plus™ Operating System Version 5.3.4 RFC 951 Bootstrap Protocol (BootP) relay and server...
  • Page 8: Routing Protocols

    AND 24X SERIES | Advanced Gigabit Layer 3+ Expandable Switches Open Shortest Path First (OSPF) Routing Protocols Services Graceful OSPF Restart Route Maps Secure Copy (SCP) OSPF Link-local Signaling Route Redistribution (OSPF, BGP, RIP) RFC 854 Telnet protocol specification...
  • Page 9: Ordering Information

    AND 24X SERIES | Advanced Gigabit Layer 3+ Expandable Switches Ordering Information Product Description Advanced Gigabit Layer 3+ Expandable Switch AT-x900-24XT-xx 2 x High Speed Expansion Bays + 24 x 10/100/1000BASE-T (RJ-45) ports 1 PWR01-xx PSU NEBS Compliant Advanced Gigabit Layer 3+ Expandable Switch...
  • Page 10: Sfp Modules

    © 2010 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. 617-000169 RevM...

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