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Product Status - Phased Out

What does this mean?

DES-1252 - US Revision A

This product will be phased out on:
3/9/2011
This product's last date of support is on:
3/14/2016
Hardware revisions
Downloads can vary across product revisions.
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Firmware
Do NOT upgrade firmware on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.
Version Description Date
Download 1.11.01

Revision Info:

  • Fix the bug that clients connected to switch will not obtain IP from DHCP server.
  • Fix the bug that Management VLAN does not work if users create over 32 VLAN groups.
  • Fix the bug that device does not respond to PING or Web after applying the VLAN configurations from a Linux station.
 10/14/2009
Download
Download 1.10.13

Revision Info:

  • Fixed the problem of DHCP option field parsing error
  • Enhanced Trusted Host
  • Enhanced Cable Diagnostics
  • Enhanced Management VLAN
  • Enhanced Asymmetric VLAN
  • Enhanced DSCP QoS
 7/21/2008
Download
Download 1.10.12

Revision Info:

  • Added Trusted Host support
  • Added Cable Diagnostics support
  • Added Management VLAN support
  • Added Asymmetric VLAN support
  • Added DSCP QoS support
 6/13/2008
Download
Download 1.00.13

Revision Info:

  • Fixed the bug, if SNMP Trap is enabled, switch will not respond to Ping or Web requests, but the packet switching works normally.
  • Fixed the issue, when generating a lot of 'leave messages' in IGMP snooping, the switch will not respond to Ping or Web requests.
  • Fixed bug, invalid VLAN group setting over 64 groups.
  • Fixed bug, invalid IGMP parameter settings (Query Interval, Max Response Time, Robustness Variable and Last Member Query Interval)
 2/20/2008
Download
Download 1.000.7

Revision Info:

  • Shipping Version.
 6/28/2007
Download
Additional Downloads
Version Description Date
Download 1.000.7

Revision Info:

  • Shipping Version.
 6/28/2007
Download
Download 2.02

Revision Info:

  • For Firmware 1.10.12
 6/13/2008
Download
Download 1.05

Revision Info:

  • Changed all of 'Group Timer' keyword to 'Group Interval'.
 11/28/2006
Download
Download 1.07

Revision Info:

  • Fixed the wording of utility
 8/9/2007
Download
Download 2.01.06

Revision Info:

  • The new SmartConsole Utility v2.01.06 is re-designed version, which kept on the same configuration settings and changed look & feel only.
 4/17/2008
Download
Download 2010

Revision Info:

  • Visio file that contains stencil images for your product.
 1/27/2010
Download
Datasheets
Description Type File Size
Download PDF 0.14mb
Download
Manuals
Description Type File Size
Download PDF 3.99mb
Download

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  • Cost effective 48-port managed L2 switch
  • 4 Gigabit Copper (2 Combo SFP) ports for Gigabit/Fiber backbone connection
  • Fan-less design
  • 19" rack-mount size
  • Choices of Ethernet and Gigabit copper/fiber uplinks
  • 802.1Q VLAN standard (VLAN Tagging), 256 static VLAN groups
  • QoS (Quality of Service)
  • 802.1p Priority Queues standard
  • IGMP snooping: supports 64 multicast groups Default flooding for non-joined multicast traffic
  • 802.1D Spanning Tree
  • Port trunk (Link Aggregation): up to 6 groups per device, up to 8 ports per group
  • WRR mode in queue handling
  • 802.1x port-based access control
  • Broadcast Storm Control
  • Port security: Enable/disable auto-learning of MAC addresses
  • Web-based GUI
  • SNMP v.1 support
  • DHCP client
  • Trap setting for destination IP, system events, fiber port events, twisted-pair port events
  • Switch Discovery/Management Utility
  • Safeguard Engine CPU interface filtering
  • Heat Dissipation 86.95 BTU/hr

Optional SFP Transceivers
DEM-310GT SFP transceiver for 1000BASE-LX, single-mode fiber, max. 10 km, 3.3V
DEM-311GT SFP transceiver for 1000BASE-SX, multi-mode fiber, max. 550 m, 3.3V

Optional Management Software
DS-510S D-View 5.1 SNMP Network Management Program (standard version)
DS-510P D-View 5.1 SNMP Network Management Program (professional version)
 

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