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DGS-3120-48TC - Revision A

Hardware 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 2.50.015
Firmware 2.50.015
 14/05/2012
Download
Download 2.00.010
Firmware 2.00.010
 30/11/2011
Download
Software
Version Description Date
Download 2.00
Software D-View 2.00 B010
 30/11/2011
Download
Additional Downloads
Version Description Date
Download A2
Certificate of Declaration
 15/12/2011
Download
Download A1
Certificate of Declaration
 2/09/2011
Download
Datasheets
Description Type File Size
Download
Datasheet Series (English)
 PDF 0.72mb
Download
Download
IP Surveillance Product Guide
 PDF 27.68mb
Download
Download
Storage Product Guide
 PDF 25.32mb
Download
Stackability
  • Physical Stacking (up to 6 units per stack)
  • Virtual Stacking (up to 32 units per stack)
  • 2x 10GbE stacking ports

L2 Features
  • MAC Address Table: 16K
  • Flow Control
  • Jumbo Frame up to 13K Bytes
  • Spanning Tree Protocols
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
  • Ethernet Ring Protection Switching (ERPS) 1
  • Loopback Detection
  • 802.3ad Link Aggregation
  • Port Mirroring

L3 Features1
  • Max. 16 IP Interfaces
  • ARP Proxy
  • IPv6 Neighbour Discovery (ND)
  • 512 static routing entries for IPv4/IPv6

L2 Multicasting
  • IGMP Snooping
  • Limited IP Multicast
  • MLD Snooping

VLAN
  • 4K VLAN Groups
  • GVRP
  • 802.1Q Tagged VLAN
  • Port-based VLAN
  • 802.1v Protocol VLAN
  • Voice VLAN
  • MAC-based VLAN
  • ISM VLAN
  • Asymmetric VLAN
  • Private VLAN
  • Double VLAN (Q-in-Q) 1

QoS (Quality of Service)
  • 802.1p
  • 8 queues per port
  • Bandwidth Control (port- and flow-based)

Access Control List (ACL)
  • Supports up to 1.5K Ingress access rules
  • Supports up to 512 Egress access rules 1
  • Time-based ACL
  • CPU Interface Filtering

Security
  • SSH v2
  • SSL v1/v2/v3
  • Port Security
  • Broadcast/Multicast/Unicast Storm Control
  • Traffic Segmentation
  • D-Link Safeguard Engine
  • NetBIOS/NetBEUI Filtering
  • DHCP Server Screening
  • ARP Spoofing Prevention
  • BPDU Attack Protection
  • IP-MAC-Port Binding 1

AAA
  • 802.1X
  • Web-based Access Control (WAC)
  • MAC-based Access Control (MAC)
  • Compound Authentication 1
  • Guest VLAN
  • Microsoft® NAP
  • RADIUS Accounting
  • 4 Level User Account

D-Link Green Features
  • Compliant with RoHS
  • Power Saving by Link Status
  • Power Saving by Cable Length
  • Time-based PoE 2

Management
  • Web-based GUI
  • Command Line Interface (CLI)
  • Telnet
  • TFTP
  • SNMP v1/v2c/v3
  • SNMP over IPv6 1
  • SNMP Traps
  • sFlow 1
  • ICMPv6 1
  • System Log
  • RMON v1, v2
  • LLDP
  • BootP/DHCP Client
  • DHCP Auto-Configuration
  • DHCP Relay
  • Multiple Images
  • Multiple Configurations
  • CPU Monitoring
  • Debug Command
  • SNTP

1 Enhanced Image feature
2 PoE models only

D-Link Benelux, Weena 290, 3012 NJ Rotterdam, The Netherlands

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