D-Link 3312SR - Switch Manuel d'utilisateur télécharger pdf

DGS-3312SR

4 10/100/1000BASE-T ports, 4

combo SFP slots and 2 open

expansion slots

24 Gbps Switching Capacity

Optional External Redundant Power

Supply

Can stack upto 12 Stackable

Switches

Supports 802.1Q and port-based

VLANs & GVRP

Network Management using Web

GUI, CLI, Console, SNMP, D-Link

SIM, Telnet, RMON, Port mirroring,

SSH/SSL/TACACS+/ RADIUS, IGMP

Snooping

The DGS-3312SR switch is a powerful, function-rich Layer transceivers supporting short, medium and long distance

3 switch that gives the network administrator the flexibility to fiber cables.

use it as a Stacking Master Switch, or as an all-Gigabit

• DEM-340T 4-port copper Gigabit module. This module

Modular Switch supporting copper and fiber connections.

provides 4 10/100/1000BASE-T ports for 4 copper

With 12 dedicated 2Gbps links to 12 stackable switches in

Gigabit connections.

the fault tolerant star architecture, redundant power backup,

Fault Tolerant Switch Stacking:

modular configuration, Layer 3 packet routing and extensive

management capability, this highly versatile switch gives

Using 2 DEM-540 stacking modules and the 4 built-in

you the functions and flexibility needed to set up and run a

1000BASE-T/ SFP combo ports, the DGS-3312SR

departmental/enterprise network for mission-critical

Stacking Master can stack up 12 D-Link stackable

applications.

switches. The stacking scheme uses the star architecture,

where packets are switched directly through the Stacking

Features and Benefits:

Master. This architecture provides for fault tolerance, as

Modular Architecture:

any single broken link between a switch and the Stacking

The DGS-3312SR provides 4 10/100/1000BASE-T ports, 4 Master will not affect the rest of the links of the stack. This

combo SFP (mini GBIC) slots and 2 open expansion slots. compares favorably with the ring architecture, where a fail

The expansion slots allow you to flexibly deploy this switch over link between any 2 switches can break the link of an

as a Stacking Master Switch, or as a stand-alone all-Gigabit entire stack.

switch. The expansion slots support the following expansion

Higher Performance Switch Stacking:

modules:

Instead of a 2Gbps bandwidth shared by the entire stack in

• DEM-540 4-port stacking module. This module allows you

a ring architecture, the DGS-3312SR gives each of the

to stack up 4 DES-3226S stackable switches. With 2

switches on the stack a dedicated 2Gbps bandwidth from a

DEM-540 modules installed in the expansion slots, you

Stacking Master stacking port. This brings the total

can stack up to 8 stackable switches.

bandwidth up to 24Gbps when 12 switches are stacked

• DEM-340MG 4-port SFP (mini GBIC) module. This through the Stacking Master.

module provides 4 SFP slots for installation of 4 Gigabit

Stacking Master & Modular Gigabit Layer 3 Switch

Highly versatile switch needed to set up and run an

enterprise network for mission-critical applications

SWITCHES

KEY FEATURES

1 2 3 4

Résumé du contenu

Page 1 - DGS-3312SR

DGS-3312SR4 10/100/1000BASE-T ports, 4 combo SFP slots and 2 open expansion slots24 Gbps Switching CapacityOptional External Redundant Power SupplyCan

Page 2 - FEATURES AND BENEFITS

SWITCHESScalable Expansion With 288 10/100BASE-TX & 12 access attempt. Port security features allow you to limit Gigabit Ports: the numbe

Page 3 - TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATIONSDGS-3312SRHARDWARE SOFTWAREPerformance– Protocol type— Device Ports — IP Routing– TCP/UDP destination port – 4 built-in 10/100

Page 4