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D-Link DGS-1224T
24-Port 10/100/1000Mbps
Gigabit Ethernet Switch + 2-Port mini GBIC
Web-Smart Switch
Manual
Second Edition
Building Networks for People
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TABLE OF CONTENT About This Guide................................................................................. 1 Purpose ............................................................................................ 1 Terms/Usage .................................................................................... 1 Introduction.......................................................................................... 3 Gigabit Ethernet Technology............................................
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Installing the Web Management Utility......................................... 17 Discovery List................................................................................ 18 Monitor List ................................................................................... 19 Device Setting................................................................................ 21 Toolbar........................................................................................... 22 Configuring the
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Technical Specifications .................................................................... 37 iii
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ABOUT THIS GUIDE Congratulations on your purchase of the DGS-1224T 24-Port 10/100/1000Mbps Gigabit Ethernet+2-Port Mini GBIC Web Smart Switch. This device integrates 1000Mbps Gigabit Ethernet, 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible package. Purpose This guide discusses how to install and configure the DGS-1224T Web Smart Switch. Terms/Usage In this guide, the term “Switch” (first letter upper case) refers to your DGS-1224T Web Smart Switch
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INTRODUCTION This chapter describes the features of the DGS-1224T and some background information about Ethernet/Fast Ethernet/Gigabit Ethernet switching technology. Gigabit Ethernet Technology Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the same packet structure, format, and support for CSMA/CD protocol, full duplex, flow control, and management objects, but with a tenfold increase in theoretical throughput over 100-Mbps Fast Ethernet and a hundredfold increase ov
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tomorrow’s rapidly improving switching and routing internetworking technologies. And with expected advances in the coming years in silicon technology and digital signal processing that will enable Gigabit Ethernet to eventually operate over unshielded twisted-pair (UTP) cabling, outfitting your network with a powerful 1000-Mbps- capable backbone/server connection creates a flexible foundation for the next generation of network technology products. Fast Ethernet Technology The growing impo
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Switching Technology Another approach to pushing beyond the limits of Ethernet technology is the development of switching technology. A switch bridges Ethernet packets at the MAC address level of the Ethernet protocol transmitting among connected Ethernet or Fast Ethernet LAN segments. Switching is a cost-effective way of increasing the total network capacity available to users on a local area network. A switch increases capacity and decreases network loading by dividing a local area n
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VLAN (Virtual Local Area Network) A VLAN is a group of end-stations that are not constrained by their physical location and can communicate as if a common broadcast domain, a LAN. The primary utility of using VLAN is to reduce latency and need for routers, using faster switching instead. Other VLAN utility includes: Security, Security is increased with the reduction of opportunity in eavesdropping on a broadcast network because data will be switched to only those confidential users withi
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Up to 8K unicast addresses entities per device, self-learning, and table aging 512KBytes packet buffer Supports IEEE 802.3x flow control for full-duplex mode ports Supports IEEE 802.1Q-based VLAN Supports IEEE 802.1P-based QoS Supports Port-trunking Supports Port-mirroring Supports Port-setting for Speed/Disable, Flow control and Port priority Support Jumbo-frame setting Supports IEEE 802.1D Spanning Tree protocol Support Simple Network Management Protocol (SNMP) Suppor
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UNPACKING AND INSTALLATION This chapter provides unpacking and installation information for the Switch. Unpacking Open the shipping cartons of the Switch and carefully unpacks its contents. The carton should contain the following items: One DGS-1224T Web Smart Switch One AC power cord, suitable for your area’s electrical power connections Four rubber feet to be used for shock cushioning Screws and two mounting brackets CD-Rom with Web Management Utility and User’s Guide Quick
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Leave at least 10cm of space at the front and rear of the hub for ventilation. Install the Switch on a sturdy, level surface that can support its weight, or in an EIA standard-size equipment rack. For information on rack installation, see the next section, Rack Mounting. When installing the Switch on a level surface, attach the rubber feet to the bottom of each device. The rubber feet cushion the hub and protect the hub case from scratching. Figure 1. Attach the adhesive rubber pads
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Then, use screws provided with the equipment rack to mount each switch in the rack. Figure 3. Mount the Switch in the rack Connecting Network Cable The Switch supports 1000Mbps Gigabit Ethernet that runs in Auto- negotiation mode and 10Mbps Ethernet or 100Mbps Fast Ethernet that runs both in half and full duplex mode and 1000Mbps Gigabit Ethernet runs in full duplex mode using four pair of Category 5 Cable. These RJ-45 ports are Auto-MDI type port. The Switch can auto transform to MDI-
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IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, and LED indicators of the Switch. Front Panel The figure below shows the front panels of the Switch. Figure 4. Front panel of 24-port Gigabit Ethernet Switch LED Indicator: Comprehensive LED indicators display the status of the switch and the network (see the LED Indicators chapter below). Gigabit Ethernet Ports (Port 1~24): The Switch sixteen Gigabit twisted pair ports, supported auto negotiable 10
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Rear Panel ● Reset button Figure 5. Rear panel of the Switch AC Power Connector: This is a three-pronged connector that supports the power cord. Plug in the female connector of the provided power cord into this connector, and the male into a power outlet. Supported input voltages range from 100-240V AC at 50-60Hz. Reset: The Reset button is to reset all the setting back to the factory default. Note: Be sure that you recorded the setting of your device, else all the setting will be
