D-LINK xStack 24-port SFP Layer 2 Stackable Managed Gigabit Switch including 4-port Combo
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QUICK OVERVIEW
DGS-3420 Series
The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS, and accessibility, along with redundant power options for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP, 10-Gigabit SFP+ support, and advanced software solutions, these switches can act as either a departmental access layer or aggregation switches to form a multilevel network.
Models are available with 20 10/100/1000 Mbps Gigabit Ethernet ports and 4 Gigabit Combo (RJ45/SFP) ports, or 48 10/100/1000 Mbps Gigabit Ethernet ports. There is also a model available with 20 Gigabit SFP ports and 4 Gigabit Combo ports. All models also come with 4 10GbE (SFP+) stacking/uplink ports. Models are also available with or without PoE support.
The DGS-3420 offer a full suite of L2+ features and functionality, including advanced features such as Static Routing. The DGS-3420 Series also features comprehensive IPv6 support, including IPv6 Tunneling, ICMPv6, DHCPv6, RIPng and more.
| General Information | |
|---|---|
| Brand Name: | D-Link |
| Manufacturer Part Number: | DGS-3420-28SC |
| Manufacturer Website Address: | http://www.dlink.com.au |
| Manufacturer: | D-Link Systems, Inc |
| Product Line: | xStack |
| Product Model: | DGS-3420-28SC |
| Product Name: | xStack DGS-3420-28SC Layer 3 Switch |
| Product Series: | DGS-3420 |
| Product Type: | Layer 3 Switch |
| I/O Expansions | |
|---|---|
| Expansion Slot Type: | SFP |
| SFP+ | |
| Number of SFP Slots: | 24 |
| Number of SFP+ Slots: | 4 |
| Number of Total Expansion Slots: | 29 |
| Shared SFP Slot: | Yes |
| Management & Protocols | |
|---|---|
| Manageable: | Yes |
| Management: |
|
| Media & Performance | |
|---|---|
| Ethernet Technology: | Fast Ethernet |
| Gigabit Ethernet | |
| Network Technology: | 10/100/1000Base-T |
| 10/100Base-TX | |
| Memory | |
|---|---|
| Memory Card Supported: | SD |
| Network & Communication | |
|---|---|
| Layer Supported: | 4 |
| Physical Characteristics | |
|---|---|
| Depth: | 310 mm |
| Height: | 44 mm |
| Weight (Approximate): | 4.12 kg |
| Width: | 441 mm |
| Power Description | |
|---|---|
| Input Voltage: | 110 V AC |
| 220 V AC | |
| PoE (RJ-45) Port: | No |
| Power Source: | Power Supply |
| Redundant Power Supply Supported: | Yes |
| Marketing Text | The DGS-3420 Series Layer 2+ Gigabit switches deliver performance, flexibility, security, multi-layer QoS and access control, along with redundant power solutions for SMBs and enterprises. These switches offer high Gigabit port density, Gigabit SFP and 10-Gigabit SFP+ support, physical and virtual stacking. |
| PI Date | Jan 2012 |
| Brand Name | D-Link |
| Manufacturer Web Site | http://www.dlink.com.au |
| Product Line | xStack |
| Product Model | DGS-3420-28SC |
| Product Type | Gigabit Switch |
| Switching Fabric | 128Gbps |
| Forwarding Rate | 95.2Mpps |
| Packet Buffer | 2MB |
| Mac Address | 16Kentries |
| Jumbo Frame Size | 13000Bytes |
| Stacking Speed | 40Gbps |
| No. of Units per Stack | 12 |
| Expansion Ports | 4 x Combo 10/100/1000 BASE-T/SFP |
| Gigabit Ethernet Port | Yes |
| No. of Ports | 28 |
| Type | 10/100/1000Base-T |
| Console Ports | 1 |
| Output Power | 60.3Watt |
| Input Voltage | 100 - 240Volt |
| Depth (mm) | 310 |
| Height (mm) | 44.0 |
| Width (mm) | 441.0 |
| Weight (Kg) | 4.0 |
| Layer Support | 2 , 3, 4 |
| Management Type | Managed |
| Management Features | * Web-based GUI * Command Line Interface (CLI) * Telnet Server, Telnet Client, TFTP Client, ZModem, SNMP v1/v2c/v3, SNMP Trap, BootP/DHCP Client, Multiple Configurations * SNMP v1, v2c, v3 * D-Link Single IP Management (SIM) |
| Network Technology | 10/100/1000Base-T |
| MTBF | 300371hours |
| VLAN | * VLAN Group - Max. 4K Static VLAN Groups, Max. 255 Dynamic VLAN Groups. * 802.1Q Tagged VLAN, 802.1v Protocol VLAN * Double VLAN (Q-in-Q) - Port-based Q-in-Q * MAC-based VLAN * VLAN Trunking |
| Security Features | * L2/L3/L4 Multi-Layer Access Control * External RADIUS/TACACS+ Authentication * SSH/SSL support * 802.1X Guest VLAN * Web-based Access Control (WAC) * MAC-based Access Control (MAC) * D-Link Safeguard Engine * Supports Microsoft NAP |
| Quality of Service (QoS) | * 802.1p Priority Queues/Multi-Layer CoS * Time-based QoS |
| Other Features | * High Bandwidth Physical/Virtual Stacking - Physical stack of up to 12 units, 576 Gigabit ports, Stackable through 2 10-Gigabit SFP+ ports, Up to 40 Gbps Full-Duplex Stacking Bandwidth, Virtual Stack of up to 32 units using single IP Management. * L3 Features - IPv4/v6 Static Routing, RIP/RIPng * Reliability - Redundant Power Supply (RPS) support, 802.1D/802.1w/802.1s Spanning Tree, Loopback Detection (LBD), Ethernet Ring Protection Switching (ERPS) * OAM - 802.3ah Ethernet Link OAM, 802.1ag, ITU-T Y.1731 Service OAM * •Comprehensive security features, including Microsoft NAP. |
