The DES-1210 Series is the latest generation of D-Link® 10/100 Web Smart Switches featuring D-Link Green 3.0 technology. The switches comply with the IEEE 802.3az Energy Efficient Ethernet standard. Support for IPv6 management and configuration features ensures your network remains protected after an upgrade from IPv4 to IPv6. By offering multiple management options, these switches allow quick deployment, infrastructure expansion, and seamless upgrades. Targeting small and medium sized businesses, the DES-1210 Web Smart switches provide functionality, security, and manageability for a fraction of the standard cost of ownership.

The DES-1210 Series switches support 24 or 48 10/100BASE-TX ports. In addition, each switch supports 4 Gigabit ports – two are dedicated 10/100/1000Mbps copper (RJ45), while the other two are Gigabit “combo” ports and can be used for either copper (RJ45) or SFP optical.

Energy Saving

The DES-1210 Series Switches are capable of conserving power without sacrificing operational performance or functionality by using D-Link Green 3.0 technology. Using the Energy Efficient Ethernet standard, the network will automatically decrease the power usage when traffic is low with no setup required. For environments not fully supporting the standard, these switches offer advanced power-saving settings including port shutoff and standby, LED shutoff, and system hibernation based on custom time profiles. The time profiles can also be applied to the PoE switches so that unnecessary power consumption can be saved during off hours. The switches can also detect the length of connected cables to automatically reduce power usage on shorter cable connections.

Easy Management

The D-Link Web Smart Switch series is designed for easy management. All configurations can be made through a Web interface regardless of the host PC’s operating system. Furthermore, the web UI contains ten language options to make operations more straightforward. In the intial installation, the D-Link Network Assistant Utility will automatically discover all D-Link Smart switches in the network, allowing administrators to assign IP addresses and subnet masks quickly. It also allows simultaneous firmware upgrades to multiple switches, saving a great deal of time. Important management commands, such as download firmware or configuration file, can be completed using batch operations for multiple switches.

Auto Surveillance VLAN and Voice VLAN

The D-Link Web Smart series automates the process of setting up IP surveillance and VoIP devices on a network. Auto Surveillance VLAN consolidates data and surveillance video transmission through the network, sparing businesses the expense of maintaining dedicated facilities. ASV also protects the quality of realtime video by grouping IP surveillance devices on a single high priority VLAN. This ensures that surveillance video streams will not be affected when ordinary data traffic is at a high level. Similarly, the Auto Voice VLAN guarantees clear quality and efficient transmission for all voice communication.

Extensive Layer 2 Features

Equipped with a complete lineup of L2 features, these switches include IGMP Snooping, Port Mirroring, Spanning Tree, 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 transfer. At 2000 Mbps Full Duplex, the Gigabit ports provide high-speed data pipes to servers with minimum data transfer loss. 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 the type of error and determine the cable quality.

Secure your Network

D-Link’s innovative Safeguard Engine® protects the switches against traffic flooding caused by virus attacks. The switches also support 802.1X port-based authentication, allowing the network clients to be authenticated through external RADIUS servers. In addition, the Access Control List (ACL) feature enhances network security and protects the network by screening traffic from illegal MAC or IP addresses. ARP Spoofing Prevention prevents malicious intruders from sending massive fake ARP messages through a manipulated source. This protects important data from being stolen by Man-in-the-Middle attacks, and prevents wasting CPU cycles on these packets. For added security, the DHCP Server Screening feature blocks rogue DHCP server packets from user ports to prevent unauthorized IP assignment.

Technical Specifications:

Number of Ports

• 48 10/100Base-TX Ethernet ports
• 2 10/100/1000BASE-T
• 2 Combo 10/100/1000BASE-T/SFP

Port Standards & Functions

• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
• IEEE 802.3x Flow Control
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
• IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3

Network Cables

• UTP Cat.5, Cat.5e (100m max)
• EIA/TIA-568 100-ohm STP (100m max)

Full/Half Duplex

• Full/half duplex for 10/100Mbps speeds

Media Interface Exchange

• Auto MDI/MDI-X adjustment for all twisted pair ports

Switching Capacity

• 17.6 Gbps

Transmission Method

• Store-and-forward

MAC Address Table

• 8K entries per device

MAC Address Update

• Up to 256 static MAC entries
• Enable/disable auto-learning of MAC addressed

Maximum 64 bytes packet forwarding rate

• 13.1Mpps

RAM Buffer

• 1MB per device

MTBF

• 289,012 hours

Diagnostic LEDs

• Power (per device)
• Link/Activity/Speed (per 10/100/1000Mbps port, per 10/100Mbps port, per SFP port)

Emission (EMI)

• FCC Class A, CE Class A, VCCI Class A, C-Tick

Safety

• cUL, LVD

PoE Standard

• 802.3af
• 802.3at

PoE Capable Ports

• Port 1 to 4: 15.4w or 30w per port
• Port 5 to 24: 15.4w per port

MAC Address Table

• 8K

Flow Control

• 802.3x Flow Control
• HOL Blocking Prevention

Spanning Tree Protocol

• 802.1D STP
• 802.1w RSTP

IGMP Snooping

• IGMP v1/v2 Snooping
• Supports at least 64 static multicast addresses
• Supports IGMP Snooping Querier
• Supports 256 IGMP groups
• IGMP per VLAN

Loopback Detection

• Yes

802.3ad Link Aggregation

• 8 groups per device/8 ports per group

Port Mirroring

• One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both

Cable Diagnostics

• Yes

Configurable Auto MDI/MDI-X

• Yes

VLAN

• 802.1Q
• 2003 Edition

VLAN Group

• Max 256 static VLAN groups, max 4094 VID

Management VLAN

• Supports 1 Management VLAN

Asymmetric VLAN

• Yes

Auto Voice VLAN

• Max. 10 user defined OUI, Max. 8 default OUI

Auto Surveillance VLAN

• Yes

802.1p Quality of Service

• 4 Queues per port

Queue Handling

• Strict, Weighted Round Robin (WRR)

CoS based on

• 802.1p Priority Queues, DSCP

Bandwidth Control

• Port-based (Ingress/Egress, min. granularity 64 Kb/s)

Access Control List Maximum profiles

• 50

Maximum rules shared by profiles

• 240

ACL based on

• MAC Address, IPv4 Address (ICMP/IGMP/TCP/UDP), VLAN ID, 802.1p Priority, DSCP

ACL Actions

• Permit, Deny

802.1X Port-based Access Control

• Default 802.1X forwarding

Port Security

• Supports up to 64 MAC addresses per port

Traffic Control

• Broadcast/Multicast/Unicast Storm Control

Static MAC

• Supports 256 Static MAC entries

D-Link Safeguard Engine

• Yes

DHCP Server Screening

• Yes

ARP Spoofing Prevention

• Max 64 entires

SSL

• Supports v1/v2/v3

MIB

• 1213 MIB II, 1493 Bridge MIB, 1907 SNMP v2 MIB, 1215 Trap Convention MIB, 2233 Interface Group MIB, D-Link Private MIB, Power Ethernet MIB (DES-1210-28P only), LLDP-MIB (DES-1210-28P only)

RFC

• RFC 768 UDP, RFC 791 IP, RFC 792 ICMP, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet Server, RFC 855 Telnet Server, RFC 856 Telnet Binary Transmission, RFC 858 Telnet Server, RFC 896 Congestion Control in TCP/IP Network, RFC 903 Reverse Address Resolution Protocol, RFC 951 BootP Client, RFC 1155 MIB, RFC 1157 SNMP v1, RFC 1191 Path MTU Discovery, RFC 1212 Concise MIB Definition, RFC 1213 MIB II, IF MIB, RFC 1215 Traps for use with the SNMP, RFC 1239 Standard MIB, RFC 1350 TFTP, RFC 1493 Bridge MIB, RFC 1519 CIDR, RFC 1945 HTTP/1.0, RFC 2131 DHCP, RFC 2132 DHCP Options and BOOTP Vendor Extensions, RFC 2138 Radius Authentication, RFC 2233 Interface MIB, RFC 2578 Structure of Management Information Version 2 (SMIv2), RFC 2647 802.1p, RFC 3416 SNMP, RFC 3417 SNMP, RFC 3621 Power Ethernet (DES-1210-28P only)

Web-based GUI

• Supports IPv4

Compact CLI through Telnet

• Yes

Telnet Server

• Maximum connection is 4, Supports IPv4

TFTP Client

• Supports IPv4

SNMP

• v1/v2c/v3

SNMP Trap

• Yes

Trap for SmartConsole Utility

• Yes

System Log

• Max. 500 log entries, supports IPv4 log server

BootP/DHCP Client

• Yes

Time Setting

• SNTP

AC Input

• 100 to 240 VAC 50/60 internal universal power supply

Maximum Power Consumption

• 28.9W

Fan Quantity

• 0

Acoustics

• 0 dB

Heat Dissipation

• 98.61 BTU/hr

Operating Temperature

• 32 to 104F (0 to 40C)

Storage Temperature

• 14 to 158F (-10 to 70C)

Operating Humidity

• 10% to 95% non-condensing

Storage Humidity

• 5% to 95% non-condensing

Dimensions

• 440mm x 250mm x 44mm
• 19-inch standard rack mounting width, 1U height

Weight

• 3.3kg