DGS-3312SR Gigabit Layer 3 Switch
Section 1
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 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
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Four built-in combination 10/100/1000BASE-T/SFP ports
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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 Switches.
•
24 Gbps Switching fabric capacity
•
Supports 802.1D STP and 802.1w Rapid Spanning Tree for redundant back up bridge paths
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Supports 802.1Q VLAN
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Supports IGMP snooping
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Supports 802.1p Priority Queues
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Supports 802.3ad LACP Link Aggregation
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Supports port mirroring
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Access Control Profile (ACL)
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Multi-layer Access Control (based on MAC address, IP address, VLAN, Protocol, 802.1p, DSCP)
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Quality of Service (QoS) customized control
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Port Security (MAC address table lock)
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802.1x (port-based and MAC-based) access control and RADIUS Client support
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Administrator-definable port security
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Per-port bandwidth control
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Broadcast, Multicast and DLF storm control
•
IEEE 802.3z and IEEE 802.3x compliant Flow Control for all Gigabit ports
•
SNMP v.1, v.2, v.3 network management, RMON support
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Supports optional external Redundant Power Supply
•
Supports Web-based management.
1
Summary of Contents for DGS-3312SR
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