48‑Port xStack Layer 3 Switch with 2 2 Gigabit Ethernet Ports and Single IP Management

DES‑3852

  • състоянието на продукта: Phased Out

Технически характеристики

  • Managed Layer 3 switch with 48 x 10/100Mbps ports
  • Two combo ports for Gigabit copper/Mini GBIC connection
  • Two Gigabit Ethernet ports on the back for Gigabit backbone connection
  • Auto MDI/MDX on all 10/100Mbps ports
  • 802.1x RADIUS, TACACS+
  • SSH v2/SSL v3
  • ZoneDefense functionality with D-Link firewalls (DFL-800, -1600, -2500,)
  • Traffic prioritisation (IEEE 802.1p)
  • Traffic segmentation
  • Port-based bandwidth limitation down to 64k
  • Quality of Service (QoS)
  • VLAN-tagging (IEEE 802.1Q, 4000 static and 255 dynamic groups)
  • IP routing (IPv4)
  • Floating static route
  • Policy-based routing (future firmware update)
  • Spanning tree (IEEE 802.1d)
  • Rapid Spanning tree (IEEE 802.1w)
  • Multiple STP (IEEE 802.1s)
  • IGMP snooping and IGMP v2
  • Link aggregation (802.3ad LACP)
  • Broadcast storm control
  • DOS protection
  • Guest VLAN (next f/w release)
  • VMAN (double VLAN, next f/w release)
  • Multicast functions
  • SYSLOG
  • Access Control List (ACL)
  • PIM DM and PIM SM (future f/w release)
  • SNMPv3/RMON and web-based configuration
  • CLI-based configuration, console port (RS232) and Telnet
  • NTP support
  • BootP/DHCP client (DHCP auto-configuration)
  • DHCP option 82


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 Redundant Power Supply
DPS-200: 60-watt redundant power supply
DPS-900: 8-slot redundant power supply chassis



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)

Product Support Section

Версия Дата Тип Размер на файла
Datasheet - PDF 0.80mb Свали
Версия Описание Дата Тип Размер на файла
User's Manual User's Manual - PDF 15.12mb Свали
CLI Manual CLI Manual - PDF 3.55mb Свали
Версия Описание Дата
Firmware 4.50 b52 Firmware 31.10.2011 г. Свали
Firmware 4.50 b27 Firmware 20.8.2008 г. Свали
Версия Описание Дата
Management information base 4.50 b12 Management information base 19.8.2008 г. Свали
Версия Описание Дата
DEU_CE_Declaration_RevA Declaration of conformity 21.5.2009 г. Свали