DGS-3450EOL EOS

מתג מנוהל 48 פורטים +Layer2 במהירות 10/100/1000 + בנוסף 4 פורטים Combo 1000Base-T/Mini GBIC SFP ו-2 סלוטים להרחבות
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תאור

The xStack DGS-3400 series of next generation switches delivers performance, flexibility, security, multi-layer Quality of Service (QoS) and redundant power option for the SMB and enterprises. With high Gigabit port densities for desktop connections, SFP fiber connectivity, 10-Gigabit uplink options and enhanced Layer 2+ functions, these switches comprise the workgroup access-layer stack for seamless integration with L3 core switches to form part of a multi-level network structured with high-speed backbone and centralized servers.

Unparalleled Flexibility.
Any switch in the DGS-3400 series can operate as a stand-alone device or part of a scalable stack. Embedded with Single IP Management capability, a stand-alone switch can form part of a virtual stack, where intra-stack traffic flows through the usual network wires, doing away with the costly stacking cables. Without stacking cables, cable distance barriers and physical stacking limitations, a virtual stack can comprise units that are located anywhere on the network that minimizes the impact of any single point of failure.

Redundant Ring Stacking.
Alternatively , optional 10-Gigabit modules can be installed in the open slots to create a physical stack. Up to 12 units or 576 Gigabit ports can be configured 1 for a stack. Users can install one or two single-port modules, depending on whether the linear or fault-tolerant Ring stacking is implemented. With each of these ports providing 20Gbps full duplex transmission on the cost-effective coaxial cable, the DGS-3400 series provides not only high-bandwidth stacking but also cost control capability that allows users to add ports strictly on a per need basis. Modules with single 10-Gigabit XFP can also be installed in any of the open slots for uplink to servers or a fiber backbone.

More Intelligent Than Simple Layer 2 Switches.
The DGS-3400 series provides a complete set of security features, which includes L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers. In addition, it offers suppression capabilities and Layer 3 IP v.4/v .6 Static Routing to increase network performance and security. Built-in D-Link ZoneDefense technology allows business to integrate the switch stack with D-Link NetDefend firewalls to implement a full coverage, proactive security architecture.

Security, Performance & Availability.
The DGS-3400 series provides extensive VLAN support including GARP/GVRP and 802.1Q VLAN to enhance security and performance. To support converged applications including VoIP , ERP, Intranet and video conference, a robust set of L2/L3/L4 QoS/CoS features ensures that critical network services are served with proper priority. For prevent malicious flooding traffic caused by worm/virus infections, the DGS-3400 series provides D-Link Safeguard Engine to increase the switch's reliability, serviceability and availability. Bandwidth Control can be flexibly set for each port using pre-defined thresholds to assure a committed level of service for end users. For advanced applications, per-flow bandwidth control allows easy fine-tuning of service types based on specific IP addresses or protocols.

מאפיינים כללים

  

Interface

Ports

48 10/100/1000BASE-TX Auto-Negotiating, Auto-MDI/MDIXPorts with 802.3x Flow Control

Combo Ports

4 Combo SFP Slots, Media Support Dependent On GBIC Transceiver

Open Slot for 10-Gigabit Uplink Modules

2 Open Slots for 10Gigabit Uplink Modules

Diagnostic LEDs

Per Device: Power, Console, RPS

Per Gigabit Port: Link/Activity, 10/100Mbps or 1000Mbps Speed

Per Ethernet Port: Link/Activity, 10Mbps or 100Mbps Speed

RS-232 Console Port

1

Option 10-Gigabit Uplink (Transceivers sold separately)

Single XFP Slot Module (DEM-410X)

Yes

Single CX4 Port Module (DEM-410CX)

Yes

10GBASE-SR (300 m Multi-Mode Fiber) Support

Yes

10GBASE-LR (10 km Single-Mode Fiber) Support

Yes

Maximum Number of 10-Gigabit Uplinks Installable

2

Performance

Switch Fabric

136Gbps

Packet Forwarding Rate

101.19Mpps

Packet Buffer

750KB

MAC Address Table

8K Entries

IP v4 Routing Table

128 Entries

IP v6 Routing Table

128 Entries

IP v4 Host Table

2K Entries

IP v6 Host Table

1K Entries

Jumbo Frame Size

9,216 Bytes

Power

Internal Power Supply

100 to 120VAC, 200 to 240VAC, 50/60Hz

Maximum Power Consumption

131.3 Watts

Optional Redundant Power Supply

DPS-500

Physical/Environmental

Ventilation

2 40x40 mm DC Fans

Heat Dissipation

448.02 BTU/Hr.

MTBF

78,517 hours

Acoustic

< 48.7dB

Temperature

Operating: 32° to 104°F (0° to 40°C)

Storage: -40° to 158°F (-40° to 70°C)

Humidity

Operating: 10% ~ 90% Non-condensing

Storage: 5% ~ 90% Non-condensing

Dimensions

17.3 x 15.3 x 1.7 inches (441 x 389 x 44 mm)
19-inch Standard Equipment Rack Mount Width, 1U Height

Weight

11.6 lbs (5.27 kg)

Emissions

FCC Class A, CE, C-Tick, VCCI

Safety Compliance

CSA International, CB

Software Functions

L2 Features

IGMP Snooping Supports

IGMP Snooping v1, v2, v3

1K IGMP Snooping Groups

IGMP Fast Leave

Host-based IGMP Fast Leave *

Spanning Tree

802.1D STP

802.1w RSTP

802.1s MSTP

MLD Snooping Supporting 511 MLD Snooping Groups

Loop Back Detection

32 802.3ad Link Aggregation Groups

Back Pressure Flow Control

Trunking Across Stack

Head-of-line Blocking Prevention

Port Mirroring

One-to-One

Multiple-to-One

ACL modes *

VLAN

802.1Q

Double VLAN

Maximum 4K Static VLAN Groups

GVRP

Guest VLAN

802.1v

MAC-based VLAN

L3 Features

128 IP v.4/v.6 Static Routing

QoS (Quality of Service)

Per Flow Bandwidth Control

802.1p Support

8 Queues per Port

Queue Handling

Strict

Weighted Round Robin (WRR)

CoS Based on:

Switch Port

MAC Address

802.1p Priority

VLAN

Protocol Type

TOS

DSCP

IP v.4/v.6 Address

IP v.6 Traffic Class

IP v.6 Flow Label

TCP/UDP Port

User Defined Packet Content *

ACL (Access Control List)

Up to 768 Access Rules:

Switch Port

MAC Address

802.1p Priority

VLAN

Protocol Type

TOS

DSCP

IP Address

IP v.4/v.6 Address

IP v.6 Traffic Class

IP v.6 Flow Label

TCP/UDP Port

User Defined Packet Content *

Time-based ACL

CPU Interface Filtering

ACL Statistic *

Security

RADIUS/TACACS/TACACS+

SSH v.2

SSL v.3

Port Security

802.1x Port-based/MAC-based Access Control

Web-based Access Control *

MAC-based Access Control *

Broadcast Storm Control

Traffic Segmentation

IP-MAC-Port Binding (500 entries per device)

D-Link Safeguard Engine™

Support Microsoft NAP

Management

D-Link Single IP Management v.1.6

Web-based GUI

CLI

Web GUI Traffic Monitoring

Web MAC Address Browsing

Telnet server

Telnet client *

TFTP client

SNMP v.1, v.2c, v.3

SNMP trap on MAC Notification

RMON v.1

BootP/DHCP client

DHCP auto-configuration

DHCP relay option 82

System log

Trap/alarm/log severity control

vFlash file system

Dual Images

Dual Configuration

CPU Monitoring

LLDP *

MIBs

MIB-II (RFC 1213)

Bridge MIB (RFC 1493)

SNMP v.2 MIB (RFC 1907)

RMON MIB (RFC 1757, 2819)

RMON v.2 MIB (RFC 2021)

Ethernet-like MIB (RFC 1643, 2358, 2665)

802.1p MIB (RFC 2674)

IF MIB (RFC 2233, 2863)

RADIUS Authentication Client MIB (RFC 2618)

RADIUS Accounting Client MIB (RFC 2620)

Ping/Traceroute MIB (RFC 2925) *

D-Link enterprise MIB

Warranty Information

Warranty

lifetime warranty

Ordering Information

Part Number

Description

DGS-3426P

xStack Layer 2+ 24-Port Gigabit PoE Switch with 4 Combo SFP Ports and 2 10Gigabit Slots

DGS-3427

xStack Layer 2+ 24-Port Gigabit Switch with 4 Combo SFP Ports and 3 10Gigabit Slots

DGS-3450

xStack Layer 2+ 48-Port Gigabit Switch with 4 Combo SFP Ports and 2 10Gigabit Slots

DEM-310GT

SFP Transceiver for 1000BASE-LX, Single Mode Fiber, Maximum Distance 10Km

DEM-311GT

SFP Transceiver for 1000BASE-SX, Muti Mode Fiber, Maximum Distance 550m

DEM-410CX

1-Port CX-4 10Gigabit Module with 1 Meter CX-4 Cable

DEM-410X

1-Port XFP 10Gigabit Module

DEM-421XT

XFP Transceiver for 10GBASE-SR, Multimode Fiber, Maximum Distance 300m

DEM-422XT

XFP Transceiver for 10GBASE-LR, Singlemode Fiber, up to 10Km

DPS-500

Redundant Power Supply (for DGS-3427/DGS-3450)

DPS-600

Redundant Power Supply (for DGS-3426P)

DPS-800

2-Slot Redundant Power Supply Chassis (for DPS-500)

DPS-900

8-Slot Redundant Power Supply Chassis (for DPS-500)

DV-600S

D-View 6.0 SNMP Network Management Software, Standard Version

DV-600P

D-View 6.0 SNMP Network Management Software, Professional Version


נתונים פיזיים

תקנים

הורדות

איורים

DGS-3450/A
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