D-Link DGS-3420-28SC DGS-3420-52T Datasheet - Page 8

DGS-3420 Series xStack L2+ Managed Stackable Gigabit Switches Optional Products continued Optional 10 Gbps SFP+ Direct Attach Cables DEM-CB100S • 10-GbE SFP+ 1 m Direct Attach Cable DEM-CB300S • 10-GbE SFP+ 1 m Direct Attach Cable Optional 10 Gbps SFP+ Direct Attach Cables DPS-500 • 140-watt redundant power supply DPS-700 8 • 589-watt redundant power supply 1For DGS-3420-28TC/28SC/28PC models. 2For DGS-3420-28PC/52P. 3By default, the fan speed is low. When the temperature inside the chassis is over 102.2˚F (39˚C), the fan switches to high speed and remains high until the temperature is down to 96.8 ˚F (36 ˚C). 4Functions available in future firmware upgrade. 5Stacking cable and SD Card are not included 6Lifetime Warranty available only in the USA and Canada. 7Product will be available in the future. 8Supported in DGS-3420-28PC and DGS-3420-52P only Updated 11/15/11 DGS-3420-28TC DGS-3420-28SC DGS-3420-28PC DGS-3420-52T DGS-3420-52P For more information D-Link Systems, Inc. | 17595 Mt. Herrmann Street | Fountain Valley, CA 92708 | 800.326.1688 | dlink.com ©2011 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link and the D-Link 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.