Introduction; Switch Description; Features - D-Link DGS-3312SR Release 3.5 Manual

Introduction

Switch Description

Features

Front Panel Components
LED Indicators
Stacking LED Indicators
Rear Panel Description
Plug-in Modules
Switch Stacking
Management Options
Switch Description
The DGS-3312SR is a modular Gigabit Ethernet backbone Switch designed for adaptability and scalability. The Switch
provides a management platform and uplink to backbone for a stacked group of up to twelve DES-3226S or DES-3250TG
switches in a star topology arrangement. Alternatively, the Switch can utilize up to twelve Gigabit Ethernet ports to
function as a central distribution hub for other Switches or Switch groups, or routers. The four built-in combination Gigabit
ports have the option of being used as either 1000BASE-T or SFP Gigabit connections.
Features
•
Four built-in combination 10/100/1000BASE-T/SFP ports
•
Two additional 4-port modules can be added to stack up to eight additional Switches (IEEE 1394) or up to eight
additional Gigabit Ethernet ports (1000BASE-T or SFP) or use combination of stacking and Gigabit Ethernet
ports.
•
Star topology Switch stacking configuration for up to 12 additional DES-3226S/DES-3250TG Switches.
•
24 Gbps Switching fabric capacity
•
Supports 802.1D STP, 802.1w Rapid Spanning Tree and 802.1s MSTP for redundant back up bridge paths
•
Supports 802.1Q VLAN
•
Supports IGMP snooping
•
Supports 802.1p Priority Queues
•
Supports 802.3ad LACP Link Aggregation
•
Supports port mirroring
•
Access Control Profile (ACL)
•
Multi-layer Access Control (based on MAC address, IP address, VLAN, Protocol, 802.1p, DSCP)
•
Quality of Service (QoS) customized control
•
Port Security (MAC address table lock)
•
802.1x (port-based and MAC-based) access control and RADIUS Client support
•
Administrator-definable port security
DGS-3312SR Stackable Gigabit Layer 3 Switch
1
Section 1