DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T) D-Link Green™ Web Smart 16/24/48-Port Gigabit Switches + Ports that have no link are powered down, the port goes to “sleep mode”, reducing automatically powered down Overview power consumption and saving energy. In a standard D-Link’s latest generation of Web Smart Gigabit + RoHS and WEEE-compliant Design work day scenario in which PCs are used 10 hours a Switches blends plug-and-play simplicity with day and powered down for 14 hours, the DGS-1216T can High Performance Wire-speed exceptional performance and reliability to create a provide power savings of up to 32%, the DGS-1224T can cost-effective solution for bandwidth-starved work Architecture provide power savings up to 23%, and the DGS-1248T can groups and departments. Enhanced features include + Non-blocking Architecture 1 provide power savings up to 21% when compared to a Gigabit uplink combo ports, Power over Ethernet , QoS, + 4 Hardware Priority Queues D-Link conventional switch. and versatile management functions. There are four + 802.1X Authentication models to choose from: DGS-1216T, which supports 16 Gigabit ports with two combo SFP slots; DGS-1224T, + 802.1p QoS Protecting the Environment for a Better Tomorrow which supports 24 Gigabit ports with two combo SFP + DSCP-based QoS The incorporation of D-Link Green technology into these slots; DGS-1224TP, which supports 24 IEEE 802.3af Power + 802.1Q VLAN switches re-emphasizes D-Link’s strong commitment to over Ethernet ports with four combo SFP slots; and protecting the environment and leading the development + Static Link Aggregation DGS-1248T, which supports 48 Gigabit ports with four of eco-friendly products. These switches comply with + SNMP v1 combo SFP slots. Power over Ethernet easily allows you RoHS (Restriction of Hazardous Substances) and WEEE to install and power wireless access points, network + 802.1D Spanning Tree (Waste Electrical and Electronic Equipment) directives. cameras, VoIP phones and other network equipment + Jumbo Frame Support RoHS directives restrict the use of specific hazardous for simplified and reduced deployment costs. Total PoE + Port Mirroring materials during the manufacture of electrical and power budget on 24 10/100/1000 ports for the DGS-1224TP electronic goods, while WEEE directives apply standards + Port Setting (Speed, Availability, Flow is 180 watts. Therefore, the maximum power output per for proper disposal and recyclable packaging to help Control) PoE port is up to 15.4W on 11 ports or 7.5W on 24 ports reduce wastage. + Management VLANs simultaneously. + Trusted Host up to 3 hosts The DGS-1200 Series is housed in a new style 19” Secure Your Network + Asymmetric VLANs rackmount case with an easy-to-view front panel and The DGS-1200 Series provides a robust set of security + Auto-discovery Utility diagnostic LEDs and feature an innovative fanless features normally found only in fully managed switching + IGMP Snooping design to ensure quiet operation compared to standard solutions. They are equipped with the D-Link Safeguard ® 2 + D-Link Safeguard Engine™ switches . User-friendly, web-based management is Engine™ to protect the CPU from malicious attacks. When supported for easy configuration and flexibility for frames enter the switch, the D-Link Safeguard Engine Operational Simplicity different network requirements. detects and blocks broadcast, multicast, and unicast + True Plug-and-Play flooding, which can overload a CPU and bring network 2 + No Fans for Quiet Operation traffic to a halt. In addition, the switches provide support D-Link Green™ Technology for secure encrypted 802.1X Port-based Authentication, + Auto-negotiation D-Link is striving to take the lead in developing innovative Broadcast Storm Control, and up to 256 static MAC + Clear, At-a-glance per Port LED and power-saving technology without sacrificing address entries. Indicators operational performance or functionality. The DGS-1200 + Auto MDI/MDI-X Detection Series implements D-Link Green technology, resulting in You can also manage the switches from a remote station reduced power consumption and heat dissipation. The + Cable Diagnostics using the Trusted Host function. Management can be from switches have adopted the latest silicon technology, up to three designated management stations through a which helps lower your power consumption usage. If a Investment Protection web browser or telnet session. port does not have a cable link or the connected device is + Support for Industry Standards + Fiber Media Support via SFPs DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T) IEEE 802.1Q VLAN Tagging Cable Diagnostics VLANs allow your network to be segmented into Because your connection is just as important as the Departmental, Hierarchical, and Security groups and place switch itself, the DGS-1200 Series is designed with a a “tag” in a frame to identify which VLAN it belongs to. cable diagnostic feature that detects transmission errors This allows 802.1Q-compliant devices to work seamlessly and the condition of cables attached to the switch’s together to manage VLAN traffic. Gigabit copper ports. Cable Diagnostics make it easier to troubleshoot cabling issues through a web-based interface and keep all connections up. Asymmetric VLANs Asymmetric VLANs are also supported by the DGS-1200 Series. With this feature enabled, VLAN groups can send Advanced Management Features information to each other without the traffic going through The DGS-1200 Series supports SNMP v1, a useful tool a router or a Layer 3 switch. This eliminates expense and in managing and controlling SNMP-supported network maximizes efficiency while maintaining security. devices. SNMP enables the switches to provide valuable information about the switch’s status and send traps on abnormal events. This sharing of vital management 802.1p Priority Tagging or DSCP-based QoS information saves time and money. The DGS-1200 Series allows users to prioritize traffic based on 802.1p or DSCP-based (Differentiated Services The DGS-1200 Series also supports 802.1D Spanning Case Point) QoS. Port-based QoS prioritizes all port traffic Tree, which provides protection from universal cabling with one value, while 802.1p classifies frames according loops forming within a network infrastructure. Spanning to their VLAN tag. DSCP-based QoS prioritizes traffic tree detects and breaks these loops, ensuring network according to its IP header. DSCP-based QoS and 802.1p uptime. priority tagging prioritizes traffic such as VoIP as it enters the switch, ensuring that your data is always clear and jitter-free. Management Utility In addition to the Web-based Management Interface, the DGS-1200 Series also ships with the D-Link SmartConsole Link Aggregation Utility. This utility provides a valuable tool in managing, The DGS-1200 Series supports Static Link Aggregation, planning, and troubleshooting network configurations. which “trunks” multiple ports together to function as a Managing a Web Smart switch takes only minutes. With single, high-bandwidth channel. When a high-bandwidth full color graphics, diagrams, and easy-to-understand channel is needed to uplink to another switch, Link navigation menus, using the SmartConsole Utility is as Aggregation makes this process simple and hassle-free. easy as surfing the web. The SmartConsole Utility also includes: Jumbo Frame Support Discovery List – Automatically detects and displays up to Jumbo Frame support is designed to improve network 254 D-Link Web Smart Switches on your network along throughput and significantly reduce the CPU utilization with their MAC addresses of large file transfers (such as multimedia files or large Monitor List – Monitors switch status and any trap data files). This is accomplished by enabling larger, more messages sent to a designated station efficient payloads per packet. The DGS-1216T, DGS-1224T, Trap View – Notifies the administrator whenever an and DGS-1224TP support Jumbo Frames up to 10KB in size abnormal event occurs on the switch while the DGS-1248T supports Jumbo Frames up to 9220 bytes in size. Device Setting – Allows the administrator to set up the switch’s IP Address, Subnet Mask, Gateway, Send Trap to Address, System Name, Password, and Location IGMP Snooping IGMP Snooping allows for the forwarding of multicast With its green sensibility and easy-to-use, robust packets, such as streaming audio and video, without feature set, the DGS-1216T, DGS-1224T, DGS-1224TP, and increasing network congestion. By snooping IGMP DGS-1248T make a great solution for any growing registration information within a frame, a list of business. workstations in the multicast group is created. The switch uses this list to intelligently forward packets to the appropriate workstations. DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T) Technical Specifications Model DGS-1216T DGS-1224T DGS-1224TP DGS-1248T Interface Ports 16 10/100/1000BASE-T 24 10/100/1000BASE-T 24 10/100/1000BASE-T PoE 48 10/100/1000BASE-T Auto-negotiating, Auto-MDI/ Auto-negotiating, Auto-MDI/ Auto-negotiating, Auto Auto-negotiating, Auto MDI-X ports with 802.3x Flow DMI-X ports with 802.3x Flow MDI-MDI/X ports with 802.3 MDI/MDI-X ports with 802.3 Control Control Flow Control Flow Control Combo Ports 2 (SFP) 2 (SFP) 4 (SFP) 4 (SFP) Optional SFP Modules DEM-310GT: 1000BASE-LX DEM-310GT: 1000BASE-LX DEM-310GT: 1000BASE-LX DEM-310GT: 1000BASE-LX SFP Module, up to 10Km SFP Module, up to 10Km SFP Module, up to 10Km SFP Module, up to 10Km DEM-311GT: 1000BASE-SX DEM-311GT: 1000BASE-SX DEM-311GT: 1000BASE-SX DEM-311GT: 1000BASE-SX SFP Module, up to 550m SFP Module, up to 550m SFP Module, up to 550m SFP Module, up to 550m LED Indicators Per device: Power/CPU Per Per device: Power/CPU Per Per device: Power/PWR Per device: Power/PWR 10/100/1000BASE-T port: 10/100/1000BASE-T port: Max/CPU/Fan Error Port LED Max/CPU/Fan Error Port LED Link/Act, 100/1000Mbps Per Link/Act, 100/1000Mbps Per Mode Indicator: Link/Act Mode Indicator: Link/Act SFP slot: Link/Act, 1000Mbps SFP slot: Link/Act, 1000Mbps Mode/PoE Mode Per Mode/PoE Mode Per 10/100/1000BASE-T port: 10/100/1000BASE-T port: Link/Act, 100/1000Mbps Per Link/Act, 100/1000Mbps Per SFP slot: Link/Act, 1000Mbps SFP slot: Link/Act, 1000Mbps Performance Switch Capacity 32Gbps 48Gbps 48Gbps 96Gbps Packet Fowarding Rate 23.8Mpps 35.7Mpps 35.7Mpps 71.4Mpps MAC Address Table Size 8K 8K 8K 8K MAC Address Update Up to 256 static MAC entries Up to 256 static MAC entries Up to 256 static MAC entries Up to 256 static MAC entries Enable/disable auto-learning Enable/disable auto-learning Enable/disable auto-learning Enable/disable auto-learning of MAC addresses of MAC addresses of MAC addresses of MAC addresses Packet Buffer 512KB 512KB 512KB 1MB Jumbo Frame 10,240 bytes 10,240 bytes 10,240 bytes 9,220 bytes Physical & Environmental Power Consumption 23W 31.2W 250.3W 76.2W Power Input 100 to 240 VAC 50/60Hz 101 to 240 VAC 50/60Hz 102 to 240 VAC 50/60Hz 103 to 240 VAC 50/60Hz internal universal power internal universal power internal universal power internal universal power supply supply supply supply PoE Budget n/a n/a 180 watts n/a DC Fans 0 0 2 3 Heat Dissipation 78.48BTU/hr 106.45BTU/hr 854.02BTU/hr 259.99BTU/hr Acoustic Value 0 dB 0 dB 47 dB 51.6 dB Operating Temperature 32° to 104°F (0° to 40°C) 32° to 104°F (0° to 40°C) 32° to 104°F (0° to 40°C) 32° to 104°F (0° to 40°C) Storage Temperature 14° to 158°F (-10° to 70°C) 14° to 158°F (-10° to 70°C) 14° to 158°F (-10° to 70°C) 14° to 158°F (-10° to 70°C) Operating Humidity 10% ~ 90% Non-condensing 10% ~ 90% Non-condensing 10% ~ 90% Non-condensing 10% ~ 90% Non-condensing Storage Humidity 5% ~ 90% Non-condensing 5% ~ 90% Non-condensing 5% ~ 90% Non-condensing 5% ~ 90% Non-condensing Dimensions (W x D x H) 17.3in x 8.2in x 1.7in 17.3in x 8.2in x 1.7in 17.3in x 8.2in x 1.7in 17.3in x 12.2in x 1.7in (440mm x 210mm x 44mm) (440mm x 210mm x 44mm) (440mm x 210mm x 44mm) (440mm x 309mm x 44mm) DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T) Model DGS-1216T DGS-1224T DGS-1224TP DGS-1248T Size 19-inch standard 19-inch standard 19-inch standard 19-inch standard rackmounting width, rackmounting width, rackmounting width, rackmounting width, 1U height 1U height 1U height 1U height Weight 6 lbs (2.72 kg) 6.2 lbs (2.80 kg) 7.9 lbs (3.6 kg) 9.8 lbs (4.46 g) EMI FCC Class A, CE Class A, FCC Class A, CE Class A, FCC Class A, CE Class A, FCC Class A, CE Class A, VCCI Class A VCCI Class A VCCI Class A VCCI Class A RoHS-compliant Yes Yes Yes Yes MTFB 228,450hrs 215,976hrs 173,467hrs 186,656hrs Safety cUL, LVD cUL, LVD cUL, LVD cUL, LVD Software Specifications Port Standards and Functions + IEEE 802.3 10BASE-T Ethernet + IEEE 802.3u 100BASE-TX Fast Ethernet + IEEE 802.3ab 1000BASE-T Gigabit Ethernet + IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 + IEEE 802.3x Flow Control + Nway Auto-Negotiation + 802.3af Power over Ethernet (for DGS-1224TP only) L2 Features + IGMP v1/2 Snooping: supports 64 multicast groups + 802.1D Spanning Tree + Static Port Trunk (Link Aggregation): up to 6 groups per device, up to 8 ports per group Green Ethernet + Power Saving Mode (as compared with previous models) - Full Load/Max. Power Consumption - Link Down Power Consumption DGS-1216T: 24% DGS-1216T: 32% DGS-1224T: 11% DGS-1224T: 23% DGS-1248T: 24% DGS-1248T: 21% Note: The Power Saving percentage cannot be applied for DGS-1224TP since there is no previous model VLAN + 802.1Q VLAN (VLAN Tagging) + Up to 256 static VLAN groups + Management VLAN + Asymmetric VLAN QoS (Quality of Service) + 802.1p Priority Queues + Up to 4 queues per port + DSCP-based QoS + Supports WRR or Strict Mode in Queue Handling Security + 802.1X Port-based Access Control + Broadcast Storm Control ® + D-Link Safeguard Engine™ + Trusted Host + Cable Diagnostics function Management + Web-based GUI + SNMP v1 support + DHCP Client + Trap setting for destination IP, system events, fiber port events, twisted-pair port events + Port Access Control + Web-based: Configuration backup/restoration + Web-based: Firmware backup/upload + Firmware upgrade using SmartConsole Utility + System Reboot using web-based interface + SmartConsole Utility MIB Support + RFC 1213 MIB-II + D-Link Enterprise Private MIB Warranty Information 3 Warranty Limited Lifetime DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T) Ordering Information Part Number Description DGS-1216T Web Smart 16-Port Gigabit Switch with 2 Combo SFP Slots DGS-1224T Web Smart 24-Port Gigabit Switch with 2 Combo SFP Slots DGS-1224TP Web Smart 24-Port Gigabit PoE Switch with 4 Combo SFP Slots DGS-1248T Web Smart 48-Port Gigabit Switch with 4 Combo SFP Slots DEM-310GT 1000BASE-LX SFP Module, up to 10Km DEM-311GT 1000BASE-SX SFP Module, up to 550m 1 Available on DGS-1224TP only. 2 Available on DGS-1216T/DGS-1224T only. 3 Limited Lifetime Warranty available only in the USA and Canada. All references to speed are for comparison purposes only. Product specifications, size and shape are subject to change without notice, and actual product appearance may differ from that depicted herein. D-Link Systems, Inc. 17595 Mt. Herrmann Street Fountain Valley CA 92708 www.dlink.com ©2005-2009 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link and the D-Link logo are registered trademarks of D-Link Corporation or its subsidiaries in the United States and other countries. Other trademarks or registered trademarks are the property of their respective owners. Visit www.dlink.com for more details.