• Green Technology, Advanced Security Features
• Intuitive Management, QoS & Bandwidth Control
• Advanced Features like LBD and Cable Diagnostics
• VoIP Deployment & Time basd PoE function
• PoE capable ports - Port 1-8 upto 15.4 watts per port

  Seamless Integration The DES-1210 Series is designed to provide SMB users with complete control over their network. With Ethernet and Gigabit copper ports capable of connecting to existing CAT5/5E/6 twisted-pair cables, these switches eliminate the need for expensive network re-building. The DES-1210 Series allows for flexible connections to a network backbone or server. Additionally, all ports support auto-negotiation of MDI/MDIX crossover, eliminating the need for crossover cables or uplink ports. 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). IEEE 802.3x Flow Control allows servers to directly connect to the switch for reliable data transfer. Network maintenance features include Loopback Detection and Cable Diagnostics. Loopback Detection is used to detect loops created by a specific port and automatically shuts down the affected port. Cable Diagnostics allow network administrators to quickly examine the quality of the copper cables and also determine the type of cable error. QoS, Bandwidth Control The DES-1210 Series supports Auto Surveillance VLAN (ASV), and Auto Voice VLAN, which are best suited for video surveillance and VoIP deployments. Auto Surveillance VLAN is a new, industry-leading technology that consolidates surveillance video transmission and data through a single Fast Ethernet Smart Managed Switches, 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 flow of conventional network data. The Auto Voice VLAN technology enhances the VoIP service by automatically routing voice traffic from an IP phone to an assigned VLAN. With higher priority and a dedicated VLAN, these features guarantee the quality and security of VoIP traffic. Furthermore, 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 might require higher bandwidth or priority. Secure Your Network D-Link’s innovative Safeguard Engine protects against traffic flooding caused by virus attacks. The DES-1210 Series also 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 protects the internal IT network. The DES-1210 Series supports Address Resolution Protocol (ARP) Spoofing Prevention, which prevents the network from being compromised by hackers using spoofed ARPs that pretend to be trusted PCs, servers, routers, or gateways. For added security, DHCP Server Screening filters rogue DHCP server packets from user ports to prevent unauthorised IP assignment. Versatile Management The DES-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 Fast Ethernet Smart Managed Switcheses within the same L2 network segment. With this utility, users do not need to change the IP address of their PC, and the initial setup of the switches will be greatly simplified. Switches within the same L2 network segment that are connected to the user’s PC are displayed on-screen for instant access. This allows extensive switch configuration and basic setup of discovered devices, including password changes and firmware upgrades. The DES-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.   Features Flexible Hardware Design

• 24/48 10/100 BASE-TX port configurations
• 2 Combo 1000 BASE-T/SFP ports
• 802.3at (PoE+)¹ and 802.3af (PoE)² capable

Security Features

• Access Control List
• D-Link Safeguard Engine
• Port Security
• ARP Spoofing Prevention
• DHCP Server Screening
• Smart IP-MAC-Port Binding

Advanced Features

• Auto Surveillance VLAN
• Auto Voice VLAN
• Loopback Detection
• Cable Diagnostics
• LLDP/LLDP-MED

Intuitive Management

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

  Interface   Number of 10/100BASE-TX ports

• DES-1210-08P - 8 ports
• DES-1210-28 - 24 ports
• DES-1210-28P - 24 ports
• DES-1210-52 - 48 ports

  Number of 10/100/1000BASE-T ports

• DES-1210-28 - 2 ports
• DES-1210-28P - 2 ports
• DES-1210-52 - 2 ports

  Number of Combo 1000Base-T/SFP ports

• DES-1210-28 - 2 ports
• DES-1210-28P - 2 ports
• DES-1210-52 - 2 ports

  PoE Supported Models (Standard(s)/Number of Ports/Maximum Power Budget)

• DES-1210-08P (802.3af/8 ports/72W)
• DES-1210-28P3052P (802.3af/802.3at/24 ports/193W)

  Performance   Switch Capacity

• DES-1210-08P - 1.6 Gbps
• DES-1210-28 - 12.8 Gbps
• DES-1210-28P - 12.8 Gbps
• DES-1210-52 - 17.6 Gbps

  64-Byte Packet Forwarding Rate

• DES-1210-08P - 1.19 Mpps
• DES-1210-28 - 9.5 Mpps
• DES-1210-28P - 9.5 Mpps
• DES-1210-52 - 13.1 Mpps

  MAC Address Table Size

• 8K

  Packet Buffer

• DES-1210-08P - 4.1 Mbits
• DES-1210-28 - 4.1 Mbits
• DES-1210-28P - 4.1 Mbits
• DES-1210-52 - 13.1 Mbits

  Flash Memory

• 16 MB

  Diagnostic LED Indicators   Power (Per Device)

• Yes

  Console (Per Device)

• Yes

  Link/Activity (Per Port)

• Yes

  Physical & Environmental   Power Consumption (Maximum PoE off/on)

• DES-1210-08P - 9.6W / 89.4W
• DES-1210-28 - 13.4W
• DES-1210-28P - 26.4W / 254W
• DES-1210-52 - 28.9W

  Power Input

• 10 to 240 VAC, 50/60Hz internal universal power supply

  Dimensions (W x D x H)

• DES-1210-08P - 190 x 120 x 38 mm
• DES-1210-28 - 330 x 180 x 44 mm
• DES-1210-28P - 440 x 210 x 44 mm
• DES-1210-52 - 440 x 210 x 44 mm

  Ventilation

• DES-1210-08P - fanless
• DES-1210-28 - fanless
• DES-1210-28P - 3 x smart fans
• DES-1210-52 - fanless

  Heat Dissipation

• DES-1210-08P - 289.59 BTU per hour
• DES-1210-28 - 29.69 BTU per hour
• DES-1210-28P - 818.95 BTU per hour
• DES-1210-52 - 47.81 BTU per hour

  MTBF

• DES-1210-08P - 656,745 hours
• DES-1210-28 - 244,140 hours
• DES-1210-28P - 330,182 hours
• DES-1210-52 - 429,482 hours

  Temperature

• Operating: -5° to 50°C
• Storage: -20° to 70°C

  Operating Humidity

• 5% ~ 95% Non-condensing

  EMI/EMC

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

  Safety

• cUL, CE LVD, cUL, CE LVD

    Software L2 Features

• MAC Address Table
  • DES-1210-08P/28/28P: 8K entries
  • DES-1210-52: 16K entries
• Flow Control
  • 802.3x Flow Control
  • HOL Blocking Prevention
• Port Mirroring
  • One-to-One
  • Many-to-One
  • Supports Mirroring for Tx/Rx/Both
• Spanning Tree
  • Supports 802.1D STP 2004 edition
  • Supports 802.1w RSTP
  • Supports Root Restriction (defined in 802.1Q-2005)
• 802.3ad Link Aggregation
  • DES-1210-08P:
    • Max. 4 groups per device/8 ports per group
  • DES-1210-28/28P:
    • Max. 8 groups per device/8 ports per group
  • DES-1210-52:
    • Max. 16 groups per device/8 ports per group

L2 Multicasting

• Forward all unregistered groups
• Filter all unregistered groups
• MLD snooping
  • Support MLD v1,v2
  • 256 MLD snooping groups
• IGMP Snooping
  • Supports IGMP v1,v2, v3 awareness
  • Supports 256 IGMP snooping groups
  • Supports 64 static multicast address

VLAN

• 802.1Q tagged VLAN
• VLAN Group
  • Max. 256 static VLAN groups
  • Max. 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
• Auto Surveillance VLAN

Quality of Service (QoS)

• 802.1p
• Max. 8 queues per port
• Queue Handling
  • Strict
  • Weighted Round Robin (WRR)
• Bandwidth control
• CoS Based on:
  • 802.1p
  • DSCP
  • ToS
  • TCP/UDP port number
  • IPv6 traffic class

Access Control List (ACL)

• ACL based on:
  • 802.1p priority
  • VLAN
  • MAC address
  • Ethernet type
  • IPv4 and IPv6 address
  • LLC mask
  • DSCP
  • Protocol type
  • TCP/UDP port number
  • IPv6 Traffic Class
• Max. 50 ingress ACL profiles
• Max. 1280 ingress ACL rules

Security

• 802.1x
  • Supports IPv4/IPv6 RADIUS Server
  • Supports Port-based access Control
  • Supports EAP, OTP, TLS, TTLS and PEAP
  • Supports MD5 authentication
  • Supports 802.1x session timeout attribute
• D-Link Safeguard Engine
• DHCP Server Screening
• ARP Spoofing Prevention
• Storm Control
• Traffic Segmentation
• Port Security
• DoS Attack Prevention
• SSLv1/v2/v3 (IPv4/IPv6)
• Smart Binding (IP-MAC-Port Binding, IMPB)
• Duplicate Address Detection (DAD)

Management

• Web-based GUI
• Compact CLI through Telnet
• Telnet Server (IPv4 / IPv6)
• SmartConsole Utility
• SNMP (IPv4 / IPv6)
  • Supports v1/v2c/v3
• SNMP Trap
• System Log
  • Max. 500 log entries
  • Supports IPv4 / IPv6 log server
• SSHv2 (IPv4/IPv6)
• TFTP Client (IPv4 / IPv6)
• BootP/DHCP Client (IPv4 / IPv6)
• LLDP
• LLDP-MED
• SNTP (IPv4/v6)
• DHCP Auto Configuration
• RMON v1
• IPv4/v6 Dual Stack
• DDP (D-Link Discover Protocol)

MIB

• RFC1213 MIB II
• RFC1493 Bridge MIB
• RFC1907 SNMPv2 MIB
• RFC1757,RFC2819 RMON MIB
• RFC1215 MIB Traps Convention
• RFC2233 Interface Group MIB
• RFC1398,1643,1650,2358,2665 Ether-like MIB
• RFC2674,4363 802.1p MIB
• IEEE 802.1AB-2005 LLDP-MIB
• ZoneDefense MIB
• DDP MIB

Optional SFP Transceivers

• DEM-310GT 1000BASE-LX, single-mode, 10 km
• DEM-311GT 1000BASE-SX, multi-mode, 550 m
• DEM-314GT 1000BASE-LHX, single-mode, 50 km
• DEM-210 100BASE-FX, single-mode, 15 km
• DEM-211 100BASE-FX, multi-mode, 2 km

Optional Management Software

• DV-700 D-View 7 Network Management Software (downloadable from http://dview.dlink.com)
• DV-700-N25-LIC D-View 7 License for 25 Nodes
• DV-700-N250-LIC D-View 7 License for 250 Nodes
• DV-700-P10-LIC D-View 7 License for 10 Probes