24-Port Gigabit SFP xStack Managed L3 Switch 4 Gigabit Combo BASE-T/SFP Ports, 3 10G Module Slots

• 20 SFP Slots + 4 Combo GE/SFP Slots + 3 10GE SFP+ Slots
• 108 Gbps Switch Capacity, Robust AAA Security
• Virtual + Physical Stacking, Single IP Management (SIM)

The latest generation of D-Link® xStack™ Switches supports IPv6 routing and has more advanced features than ever to address today's security, QoS, and management concerns. The DGS-3627G switch is the fiber version of the DGS-3627 equipped with 4 combo 10/100/1000 Base-T ports and 3 optional 10Gigabit uplinks.

The D-Link DGS-3627G switch is equipped with robust features that fulfill the most demanding network's needs for voice and video streaming. Stackable up to 12 units under a single IP, the switch is able to provide a total of up to 576Gbps aggregated bandwidth fixed-in. To help secure your network, the D-Link Safeguard Engine™ helps prevent Denial-of-Service (DoS) attacks while the Access Control List (ACL) enhances network security. The DGS-3627G switch is equipped with industry standard management features including easy-to-use CLI and web-based administrator interfaces. D-Link provides these features on a scalable platform, increasing your company's productivity while protecting your investment.

IPv6 and IPv4 Routing

The xStack DGS-3627G switch provides current IPv4 networks with a simple migration path to IPv6 and protects your investment for future network upgrades when greater security and larger addressing are required. Basic static routing such as RIP and RIP2 are supported for small network routing applications. Advanced routing protocols such as OSPF and equal cost routing are supported for load balancing and building a scalable network.

Stackable Up to 12 Units

The DGS-3627G switch has two optional ports to install stacking modules that provide up to 40Gbps in data stacking backplane, full-duplex. This enhances your overall network performance for switches transmitting large files such as graphics or pictures. Under stacking mode, the switches are hot-swappable. This means that in a stack configuration, any of the switches can be replaced or removed without affecting the network. There is no need to reconfigure a replacement switch; just give the new switch the same stack number ID as the old switch and the network will carry the same configuration as before. This minimizes network downtime and maximizes the productivity of your business. Also, to facilitate network administration, cross stack port mirroring and port trunking are supported.

The D-Link Safeguard Engine and Security

The DGS-3627G switch incorporates advanced mechanisms to detect an attack against the central processing unit of the switch and to take corrective action on the attacking interface. When a DoS attack is waged against DGS-3627G switch, the D-Link Safeguard Engine detects the threat and prevents overload of the CPU, thus ensuring network integrity and helping to maintain open network bandwidth channels.

In addition, the D-Link xStack DGS-3627G switch offers a variety of authentication methods, including those without the requirement of a RADIUS server. It supports MAC based Access Control, which authenticates the user based on the MAC address of the client so that authentication is transparent to the client. It also supports Web-based Access Control, which prompts for username and password before allowing access to TCP traffic. Lastly, the xStack DGS-3627G switch supports Network Access Protection (NAP). This feature works in conjunction with Microsoft® software platforms such as Vista® to reinforce network health and security policies including policy validation, network restriction, remediation, and ongoing compliance.

Voice and Video Applications

For today's businesses, having voice, data, and video on the same network is common practice. This challenge is met by the D-Link xStack DGS-3627G switch, which supports 802.1p with eight queues. The administrator can designate traffic priority based on a variety of means including IP and MAC address, so that voice data is clear and jitter-free. Video traffic can also be assigned with the same priority. In addition, the D-Link xStack DGS-3627G switch provides IGMP Snooping, which allows the forwarding of multicast packets such as streaming audio and video without increasing network broadcast congestion. By snooping IGMP registration information within a frame, a list of workstations that have joined the multicast group is created. This list then allows the switch to intelligently forward packets to only the appropriate member workstations. For IPv6 traffic, the DGS-3627G switch supports MLD snooping. Multicast routing is supported under independent multicast protocol, including PIM-SM and PIM-DM. DVMRP is also supported to interconnect two multicast-enabled networks across non-multicast networks. In conjunction with support for 802.1Q VLANs, Quality of Service (QoS) and security can be achieved on a network infused with data traffic.

Ease of Management

The DGS-3627G switch supports SNMP v1/2/3 so traps can be set on abnormal events and information can be polled to maximize network productivity. Other standard management features also supported include RMON and IEEE 802.1d Spanning Tree. User interfaces include an intuitive web-based GUI or standard CLI, with administration traffic protected through SSL or SSH encryptions.

Interface


Ports

24 (SFP)

Combo Ports

4 (10/100/1000 BASE-T)

Open Slot for 10-Gigabit Uplink Modules

3

RS-232 Console Port

1

Physical Stacking


Optional Module for Stacking

Single-Port DEM-410CX or DEM-410X

Maximum Number of Stacking Ports Optional

2 CX4 or XFP Ports

Stacking Speed (Per Port)

20Gbps (Full-Duplex)

No. of Units Per Stack

12

Optional 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

3

Performance


Switch Fabric

108Gbps

Packet Forwarding Rate

80.36Mpps

Packet Buffer

2MB

MAC Address Table

16K Entries

IP v4 Routing Table

12K Entries

IP v6 Routing Table

6K Entries

IP v4 Host Table

8K Entries

IP v6 Host Table

4K Entries

Jumbo Frame Size

9,216 Bytes

Power


Power Supply

100 to 120VAC, 200 to 240VAC, 50/60Hz, Internal Power Supply

Power Consumption (Maximum)

77 Watts

Optional Redundant Power Supply

DPS-500

Physical/Environmental


Heat Dissipation

262.74 BTU/Hr

Dimensions (W x D x H)

17.4in x 15.3in x 1.7in (441mm x 389mm x 44mm)

Size

19-Inch Rack-Mount Width, 1U Height

Weight (Without Optional Module)

12.1 lbs (5.5 kg)

Temperature

Operating: 32°F to 104°F (0ºC to 40ºC)

Storage: 14°F to 158°F (-10ºC to 70ºC)

Humidity

Operating: 10% ~ 90% RH

Storage: 5% ~ 90% RH

Emissions

FCC Class A, CE, C-Tick,VCCI

Safety

cUL, CB

Software Functions


L2 Features

IGMP snooping v1, v2

1K IGMP Snooping Groups

64 Static Multicast Address

Spanning Tree

802.1D STP

802.1w RSTP

802.1s MSTP

STP Loopback Detection

BPDU Filtering per Port and per Device

Trunking Across Stack

MLD Snooping

1K MLD Snooping Groups

64 Static Multicast Addresses

802.3ad Link Aggregation

Up to 32 Groups per Device

Up to 8 Gigabit Ports or 2 10-Gigabit Ports per Group

Port Mirroring

One-to-One Mode

Many-to-One Mode

Per Flow (ACL) Mode

VLAN

802.1Q

Total 4K VLAN Groups

Maximum 255 Dynamic VLAN Groups

GVRP

802.1v

Maximum 4K Static VLAN Groups

Configurable VLAN ID from 1 to 4094

Double VLAN

L3 Features

L3 Routing

Up to 12K entries (all route entries combined)

Up to 256 IPv4 static route entries

Up to 128 IPv6 static route entries

Up to 12K IPv4 dynamic route entries

Up to 6K IPv6 dynamic route entries

Floating Static Route

IPv4 Floating Static Route

IPv6 Floating Static Route

Policy Based Route

RIPng (IPv6)*

Multiple IP Interfaces per VLAN (Up to 5)

Multi Path Routing Supporting Equal Cost (EC) and Weighted Cost (WC)

VRRP

IPv6 Ready Phase 1

IGMP v1, v2, v3

DVMRP v3

Per Port Limit IP Multicast Address Range for Control Packet

L3 Forwarding

Up to 8K IPv4 Forwarding Entries

Up to 4K IPv6 Forwarding Entries

Up to 8K Entries (all L3 Hardware Forwarding Entries Combined)

OSPF v2

OSPF Passive Interface

OSPF NSSA (Not So Stubby Area)

OSPF Equal Cost Route

RIP v1, v2

Up to 64 IP Interfaces

Multicast

Up to 64 Static Multicast Groups

Up to 1K Dynamic Multicast Groups

Up to 1K Multicast Groups (Static and Dynamic D-Link Safeguard Engine Multicast Groups Combined)

Multicast Duplication (Up to 32 VLAN per Port)

PIM DM for IPv4

PIM SM for IPv4

IPv6 Tunneling

QoS (Quality of Service)

Per Port Bandwidth Control (Granularity of 64Kbits per Second)

Per Flow Bandwidth Control (Granularity of 64Kbits per Second)

802.1p Priority Queues (8 Queues)

Queue Handling Mode Support: WRR and Strict Modes

CoS Based On:

Switch Port

802.1p Priority Queues

IPv4/v6 Address

Protocol Type

IPv6 Flow Label

User-Defined Packet Content

VLAN ID

MAC Address

DSCP

IPv6 Traffic Class

TCP/UDP Port

ACL (Access Control List)

Up to 8 Profiles

Up to 1792 Global Rules, Each Rule Can Set Its Own Port Range

ACL Based On:

Switch Port

802.1p Priority Queues

IPv4/v6 Address

Protocol Type

IPv6 Flow Label

User-Defined Packet Content

Time (Time-Based ACL)

VLAN ID

MAC Address

DSCP

IPv6 Traffic Class

TCP/UDP Port

Security

RADIUS Authentication for Management Access (RFC 2138, 2139)

SSH v2

SSL v3

Web-based Access Control

MAC-based Access Control

Traffic Segmentation

D-Link Safeguard Engine

Support Microsoft® Network Access Protection

TACACS+ Authentication for Management Access (RFC 1492)

Port Security (Up to 16 MAC Addresses per Port)

802.1x Port-based/MAC-based Access Control

Guest VLAN

Broadcast/Multicast Storm Control (Minimum Granularity of 1 Packet per Second)

IP-MAC-Port Binding (Up to 500 Entries per Device) Supporting ARP and ACL Modes

Management

Single IP Management v1.6

CLI

Telnet Server

Telnet Client*

SNMP v1, v2c, v3

SNMP Trap on MAC Notification

BootP/DHCP Client

System Log

Trap/Alarm/Log Severity Control

Flash File System

CPU Monitoring via Web, CLI, SNMP

Virtual Interface*

Web-based GUI

Web GUI Traffic Monitoring

Web MAC Address Browsing

TFTP Client

RMON v1, v2

sFlow

DHCP Auto-Configuration

DHCP Relay Option 82

DHCP Server

Dual Image

Dual Configuration

MIBs

MIB-II (RFC 1213)

SNMP v2 MIB (RFC 1907)

RMON v2 MIB (RFC 2021)

802.3 MAU MIB (RFC 2668)

IF MIB (RFC2233, 2863)

IGMP v3 MIB

OSPF v2 MIB (RFC 1850)

VRRP MIB (RFC 2787)

PIM MIB for IPv4 (RFC 2934)

Ping MIB*

L2 Specific MIB

Private MIB

Bridge MIB (RFC 1493)

RMON MIB (RFC 1757, 2819)

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

802.1p MIB (RFC 2674)

RADIUS Authentication Client MIB (RFC 2618)

RIP v2 MIB (RFC 1724)

IP Forwarding Table MIB (CIDR) (RFC 2096)

IPv4 Multicast Routing MIB (RFC 2932)

RADIUS Accounting Client MIB (RFC 2620)

Trace Out MIB*

L3 Specific MIB

Warranty Information


Warranty

• Lifetime Warranty**

Ordering Information


Part Number

Description

DGS-3627

xStack Managed 24-Port Gigabit Stackable L3 Switch, 4 Combo SFP Slots, 2 Slots for Optional 10Gig Uplinks

DGS-3627G

xStack Managed 24-Port SFP Stackable L3 Switch, 4 Combo 10/100/1000 BASE-T Ports, 3 Slots for Optional 10Gig Uplinks

DGS-3650

xStack Managed 48-Port Gigabit Stackable L3 Switch, 4 Combo SFP Slots, 2 Slots for Optional 10Gig Uplinks

DEM-310GT

1000BASE-LX SFP LC Transceiver, Up to 10Km

DEM-311GT

1000BASE-SX SFP LC Transceiver, Up to 500m

DEM-410CX

1-Port 10Gigabit CX-4 Module (Includes 1 Meter CX-4 Cable)

DEM-410X

1-Port 10Gigabit XFP Module (XFP Transceiver Sold Separately)

DEM-421XT

10Gigabit XFP 10GBASE-SR Transceiver, up to 300m

DEM-422XT

10Gigabit XFP 10GBASE-LR Transceiver, up to 10km

DPS-500

Redundant Power Supply

DPS-800

Redundant Power Supply Rack (Holds Two Units of DPS-500)

^{* Features available in future firmware upgrade.
** Lifetime warranty available only in the USA and Canada if purchased on or after March 30, 2009.}