D-Link Systems, Inc. 17595 Mt. Herrmann Street Fountain Valley CA 92708 www.dlink.com
©2005-2009 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link,
the D-Link logo, xStack, and the xStack logo are registered trademarks of D-Link
Corporation or its subsidiaries in the United States and/or other countries. Other
trademarks or registered trademarks are the property of their respective owners.
Visit www.dlink.com for more details.
Modules
DEM-411X
1-Port 10-Gigabit XFP Module for DXS-3227/DXS-3250
DEM-411T
1-Port 10-Gigabit CX4 Module for DXS-3227/DXS-3250
DEM-411S
Stacking Kit (2 DEM-411T Modules & 1 0.5m CX4 Cable) for DXS-3227/DXS-3250
Transceivers
DEM-310GT
1000BASE-LX SFP Module, up to 10Km
DEM-311GT
1000BASE-SX SFP Module, up to 550m
DEM-421XT
10GBASE-SR Multimode XFP, up to 300m
DEM-422XT
10GBASE-LR Singlemode XFP, up to 10Km
Redundant Power
DPS-500
Redundant Power Supply Unit, 140 Watt RPSU
DPS-800
2-Slot RPSU Open Chassis for DPS-200/DPS-500
DPS-900
8-Slot RPSU Open Chassis for DPS-200/DPS-500
AP License
DS-710
10 Access Point License, xStack Wireless Switching
DS-725
25 Access Point License, xStack Wireless Switching
DS-750
50 Access Point License, xStack Wireless Switching
DXS-3227
1
With purchase of AP license.
2
Lifetime warranty available only in the USA and Canada if purchased on or after March 30, 2009. Visit www.dlink.com for warranty details.
All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product
appearance may differ from that depicted herein.
xStack
®
Managed 24-Port Gigabit Stackable L2+ Switch
with 4 Combo SFP, 1 Fixed XFP Slot, and 2 10-Gigabit Slots
