D-Link DGS-1210-52MP Gigabit Switch - 48-Port 10/100/1000

D-Link Green technology conserves energy by powering down unused ports, saving you money while reducing your carbon footprint

 

Advanced management functions make for a truly versatile switch that integrates performance and scalability

 

Fully IPv6 compatible and ready for enterprise deployment, giving you a head start on the next Internet standards evolution

 

Link Status detection
LED Shut-Off
Port Shut-Off
System Hibernation
Time-based PoE (DGS-1210-10P/28P/52MP/52P only)

 

 

Access Control List secures network
D-Link Safeguard Engine protects CPU from Broadcast/Multicast/Unicast Flooding
Port Security supports 64 MACs per port
ARP Spoofing Prevention

 

D-Link Network Assistant Utility or Web-based GUI
Built-in SNMP MIB for remote NMS (D-View 6.0)
Compact CLI through Telnet

 

 

Auto Surveillance VLAN

Loopback Detection automatically disables a port when a loop is detected

Cable Diagnostics allows administrators to determine cable status

SFP ports for flexibility

Auto MDI/MDIX

 

D-Links DGS-1210 Series Web Smart Switches are the latest generation of switches featuring D-Link Green Technology. The DGS-1210 Series integrates advanced management as well as security functions that provide performance and scalability. Management options for the switch include SNMP, Web Management, D-Link Network Assistant Utility, and compact command lines. The DGS-1210 Series uses Auto Voice VLAN, ensuring bandwidth is prioritized for a smoother voice performance. The DGS-1210-10/10P/20/28 features a fanless design that allows for quieter operation and helps to extend the devices lifetime, while the DGS-1210-28P/52/52P/52MP feature a smart fan design that powers on after the switch reaches a certain temperature, saving energy and cutting costs without sacrificing performance.

 

 

Incorporating D-Link Green technology, the DGS-1210 Series switches are capable of power-saving without sacrificing operational performance or functionality. Link status drastically reduces power consumption by automatically toggling ports without a link to sleep mode. The DGS-1210 Series takes the approach to green IT one step further by incorporating a special chipset with advanced silicon technology for efficient use of energy.

 

Equipped with a complete lineup of L2 features, the DGS-1210 Series includes IGMP snooping, port mirroring, spanning tree protocol and Link Aggregation Control Protocol (LACP). The IEEE 802.3x flow control function allows servers to directly connect to the switch for fast, reliable data transfers. At 2000 Mbps full duplex, the Gigabit ports provide high-speed data pipes to servers with minimum impact to data transfer fidelity. Network maintenance features include loopback detection and cable diagnostics. Loopback detection is used to detect loops created by a specific port and automatically shut down the affected port. The cable diagnostic feature, designed primarily for administrators and customer service representatives, can rapidly discover errors and determine the cable quality, allowing hassle free diagnostics and maintenance.

 

 

The DGS-1210 Series supports Auto Surveillance VLAN (ASV), and Auto Voice VLAN, which are best suited for VoIP and video surveillance deployments. Auto Surveillance VLAN is a new, industry-leading technology that the DGS-1210 Series Web Smart Switch provides. This technology consolidates data and surveillance video transmission through a single DGS-1210 Series, thus sparing businesses the expense of dedicated hardware and facilities. ASV also ensures the quality of real-time video for monitoring and control without compromising the transmission of conventional network data. The Auto Voice VLAN technology enhances the VoIP service by automatically placing voice traffic from an IP phone to an assigned VLAN. With higher priority and individual VLAN, these features guarantee the quality and security of VoIP traffic. The DSCP markings on Ethernet packets enable different levels of service to be assigned to network traffic. As a result, these voice and video packets take precedence over other packets. In addition, with bandwidth control, network administrators can reserve bandwidth for important functions that are higher priority or require a larger bandwidth.

 

 

D-Links innovative Safeguard Engine protects the switches against traffic flooding caused by virus attacks. The DGS-1210 Series supports 802.1X port based authentication, allowing the network to be authenticated through external RADIUS servers. In addition, the Access Control List (ACL) feature enhances network security and helps to protect the internal IT network. The DGS-1210 Series includes ARP spoofing prevention, which protects from attacks on the network that may allow an intruder to sniff data frames, modify traffic, or bring traffic to a halt altogether by sending fake ARP messages. To prevent ARP spoofing attacks, the switch uses packet control ACLs to block invalid packets that contain fake ARP messages. For added security, the DHCP server screening feature routes DHCP server packets from user ports to prevent unauthorized IP assignment.

 

 

The DGS-1210 Series provides a D-Link Network Assistant Utility that enables administrators to remotely control their network down to the port level. The D-Link network assistant utility allows customers to easily discover multiple D-Link Web Smart Switches within the same L2 network segment. With this utility, users do not need to change the IP address of their PC. It also simplifies the initial setup by taking switches, within the same L2 network segment, that are connected to the users PC, and displaying them on screen for instant access. This allows extensive switch configuration and basic setup of discovered devices, including password changes and firmware upgrades. The DGS-1210 Series also supports D-View 6.0 and Compact Command Line Interface (CLI) through Telnet. D-View 6.0 is a network management system that allows for the central management of critical network characteristics such as availability, reliability, resilience, and security.

 

 

The DGS-1210 Series comes with Ethernet and Gigabit copper ports capable of connecting to existing Cat5 twisted-pair cables. Additionally, with its 8/16/24/48 10/100/1000 Mbps plus four 1G SFP ports for the DGS-1210-20/28/52 models; plus two 1G SFP ports for the DGS-1210-10/10P and 24/48 10/100/1000 Mbps PoE plus four 1G SFP ports for the DGS-1210-52MP/28P/52P models, the switch can provide a more flexible solution for upstream or downstream server connections.

 

Technical Specifications

 

 

Model: DGS-1210-52MP

 

Interfaces: 48 Ports 10/100/1000 Mbps PoE, 4 SFP

 

Port Standards & Functions: Ports 1~8 compliant with 802.3at, Ports 9~48 compliant with 802.3af

 

Other Port Standards & Functions: IEEE 802.3 10BASE-T Ethernet (twisted-pair copper), IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper), IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper), IEEE 802.3az compliance, Auto-negotiation, IEEE 802.3x Flow Control, IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3az, IEEE802.3z

 

Network Cables: UTP Cat. 5, Cat. 5e (100 m max.)

 

Full/Half Duplex: Full/half duplex for 10/100 Mbps speeds, Full duplex for Gigabit speed

 

Media Interface Exchange: Auto MDI/MDIX adjustment for all twisted-pair ports

 

 

Switching Capacity: 104 Gbps

 

Transmission Method: Store-and-forward

 

MAC Address Table: 16 ,000 entries per device

 

MAC Address Update: Up to 256 static MAC entries

 

Maximum 64 bytes packet forwarding rate: 77.4 Mpps

 

Packet Buffer Memory: 3.0 MB

 

DDRIII for CPU: 128 Mbytes

 

Flash Memory: 16 Mbytes

 

 

AC Input: 100 to 240 VAC 50/60 Hz internal universal power supply

 

Maximum Power Consumption: 483.1 watts (PoE on), 48.9 watts (PoE off )

 

Standby Power Consumption: 29.5 W/100 V / 27.5 W/240 V

 

Acoustics: Low speed: 40.4 dBA, High speed: 50.1 dBA

 

Heat Dissipation: 1648.23 Btu/hr

 

Operating Temperature: -5 to 50 °C (23 to 122 °F)

 

Storage Temperature: -20 to 70 C (-4 to 158 F)

 

Operating Humidity: 0% to 95% non-condensing

 

Storage Humidity: 0% to 95% non-condensing

 

Dimensions (L x W x H): 440 mm x 430 mm x 44 mm (17.32 x 16.9 x 1.73 inches)

 

Weight: 5.78 kg (12.74 lbs)

 

Diagnostic LEDs: Link/Activity/Speed (Per 10/100/1000 Mbps port)

 

 

CE Class A

VCCI Class A

FCC Class A

BSMI

CCC

C-Tick

cUL

CE (LVD)

CCC

 

 

MAC Address Table

16K entries

IGMP Snooping

IGMP v1/v2 Snooping

Supports 256 IGMP groups

Supports at least 64 static multicast addresses

IGMP per VLAN

Supports IGMP Snooping Querier

Loopback Detection

802.3ad Link Aggregation:

DGS-1210 28/28P: Maximum of 14 groups/8 ports per group

DGS-1210 52/52MP/52P: Maximum of 26 groups/8 ports per group

DGS-1210 -10/10P: Maximum of 5 groups/8 ports per group

LLDP

LLDP-MED

Jumbo Frame

Up to 9,216 bytes

Spanning Tree Protocol

802.1D STP

802.1w RSTP

Flow Control

802.3x Flow Control

HOL Blocking Prevention

Port Mirroring

One-to-One

Many-to-One

Supports Mirroring for Tx/Rx/Both

Multicast Filtering

Forwards all unregistered groups

Filters all unregistered groups

Configurable MDI/MDIX

MLD snooping v1/v2 (256 groups)

 

 

802.1Q
VLAN Group
Max. 256 static VLAN groups
Configurable VID from 1 - 4094
Asymmetric VLAN
Auto Voice VLAN
Max. 10 user-defined OUI
Max. 8 default OUI
Auto Surveillance VLAN

 

 

802.1p Quality of Service

8 queues per port

Queue Handling

Strict

Weighted Round Robin (WRR)

Bandwidth Control

Port-based (Ingress/Egress, min granularity 10/100/1000 is 64 Kbps)

QoS based on: 802.1p Priority Queues

DSCP

ToS

IPv6 Traffic Class

TCP/UDP port

 

IP Interface

Supports 1 interface

IPv6 Neighbor Discovery (ND)

 

 

Max. 50 access list

Max. 768 rules shared by IPv4, MAC and IPv6

Each rule can only be associated with a single port

ACL based on

802.1p priority

VLAN

MAC address

 

Ether type

 

IP address

 

DSCP

 

Protocol type

 

TCP/UDP port number

 

IPv6 Traffic Class