Unparalleled application versatility and port flexibility—unmatched by any other 1RU Gigabit Ethernet switch on the market.
Overview
- High-speed 60Gbps expansion bay
- Industry-leading Quality of Service (QoS)
- Metro Ethernet Forum (MEF) certified
- Robust hardware with dual hot swappable power supplies
- Switching core that yields wirespeed IPv4 and IPv6 routing
Key Features
- Allied Telesis Autonomous Management Frameworkâ„¢ Plus (AMF Plus)
- AT-XEM-24T
- BGP4+ for IPv6 routing
Certifications and Compliance
IPv6 Ready
Run by the IPv6 Forum, IPv6 Ready certification demonstrates conformance to IPv6 standards and validates interoperability of IPv6 products.
All Models
Some models are End-of-Sale. Click here for more information
x900-12XT/S
12 x 1000T combo ports, 1 x high-speed expansion bay, internal PSU
Notice: This product is not available for purchase.
End-of-Sale information
End of Sale Announced
26 Apr 2016
26 Apr 2016
26 Apr 2016
End of Software Support
26 Apr 2018
26 Apr 2018
26 Apr 2018
End of Life
26 Apr 2021
26 Apr 2021
26 Apr 2021
Alternate Products
x900-24XS
24 x SFP bays Gigabit Ethernet Layer 3 switch with two 30Gbps expansion bays
Notice: This product is not available for purchase.
End-of-Sale information
End of Sale Announced
28 Sep 2015
28 Sep 2015
28 Sep 2015
End of Software Support
27 Sep 2017
27 Sep 2017
27 Sep 2017
End of Life
27 Sep 2020
27 Sep 2020
27 Sep 2020
Alternate Products
x900-24XT
10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch with two 30Gbps expansion bays
Notice: This product is not available for purchase.
End-of-Sale information
End of Sale Announced
28 Sep 2015
28 Sep 2015
28 Sep 2015
End of Software Support
27 Sep 2017
27 Sep 2017
27 Sep 2017
End of Life
27 Sep 2020
27 Sep 2020
27 Sep 2020
Alternate Products
Accessories
RKMT-SL01
Sliding rackmount kit
XEM-STK
2 x high speed stacking ports (stacking cable sold separately)
XEM-STK-CBL2.0
2.0 meter stacking cable for the XEM-STK module
XEM-STK-CBL350
350 mm stacking cable
SP10SR
10G (LC), multi-mode, 300m
SP10SR/I
10G (LC), multi-mode, I-Temp, 300m
SP10ER40a/I
10G (LC) single-mode, I-Temp, 40km
SP10ZR80/I
10G (LC) single-mode, 80km
SPFX/2
100FX (LC), multi-mode, 2km
SPBD10
1000LX (LC) single-mode BiDi, 10km
SPTX
10/100/1000T (RJ-45), 100m
SPSX
1000SX (LC), multi-mode, 220-550m
Documentation
Superior Passenger Experience with Smart Payment System for Santa Clara VTA
Rugged and reliable transportation network infrastructure from Allied Telesis.
Datasheet: x900 Series
Product information for the x900 Series switches.
Support for Different Speed Pluggables
This document lists switches that support dual speeds on fiber ports (100M pluggables in 1G SFP ports, and 1G pluggables in 10G SFP+ ports).
AlliedWare Plusâ„¢ Best Practice Guide
This document describes how to configure Allied Telesis switches for maximum security, network stability and ease of management.
How To: Catering for Special Considerations in an IP Video Surveillance Network
This How To Note describes the key characteristics of video surveillance networks, and how to conserve camera CPU processing capacity and cater for STP topology changes.
Technical Tips and Tricks: AlliedWare Plusâ„¢ Managed Layer 3 Switches
This document contains useful technical tips and tricks for AlliedWare Plus Managed switches.
How To: Configure a VoIP Phone System with PoE/PoE+
This How To Note shows you how to configure some key features that allow AlliedWare Plus switches to control a VoIP network, using phones from different manufacturers.
How To: Troubleshoot Slow Network Performance
This How To Note provides useful strategies to help you methodically investigate and resolve the issues that may be slowing your network down.
How To: Configure Interoperation Between PVST+ and RSTP or MSTP
This How To Note describes how RSTP and MSTP on Allied Telesis switches interoperate with the proprietary PVST+ and rapid PVST+ protocols on Cisco switches.
How To: Use the Local RADIUS Server to Authenticate 802.1x Supplicants Using X.509 Certificates
This How To Note describes how to configure the local RADIUS server to authenticate an 802.1x supplicant using X.509 certificates. It also explains how to generate the required certificates, how to configure ports as authenticator ports, and how to install certificates on the supplicant workstation.
How To: Create Resilient Connections Using the Host Attach Solution
This How To Note describes how to use ping polling and triggers to achieve a redundant link failover mechanism, known as the Host Attach solution.
Installation Guide: x900 Series Switch and SwitchBlade x908 Expansion Module
This guide contains instructions on how to install the x900 Series switches and SwitchBlade x908 Expansion Module .
Related Videos
Video: Introducing AMF
Video: What is SDN?
