D-Link DGS-1024T 24-Port 10/100/100Mbps with 2 Combo SFP Ports Gigabit Ethernet Switch Manual First Edition Building Networks for People RECYCLABLE
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch CONTENTS PREFACE............................................................................................................................................................ III INTENDED READERS ........................................................................................................................................... III NOTES, NOTICES, AND CAUTIONS.............................................................................................
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Preface The DGS-1024T Manual is divided into sections that describe the system installation and operating instructions with examples. Section 1, Introduction - A description of the physical features of the switch, including LED indicators, ports and panel descriptions. Section 2, Installation – A description of the physical installation of the switch including connecting the switch to the network and connecting stacked switch groups.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage. Throughout this safety section, the caution icon ( ) is used to indicate cautions and precautions that you need to review and follow. Safety Cautions To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the following precautions. Observe and follow service markings.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Safety Instructions (continued) • Use only approved power cable(s). If you have not been provided with a power cable for your system or for any AC-powered option intended for your system, purchase a power cable that is approved for use in your country. The power cable must be rated for the product and for the voltage and current marked on the product's electrical ratings label.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Safety Instructions (continued) Always load the rack from the bottom up, and load the heaviest item in the rack first. Make sure that the rack is level and stable before extending a component from the rack. Use caution when pressing the component rail release latches and sliding a component into or out of a rack; the slide rails can pinch your fingers.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch SECTION 1 Introduction Ethernet Technology Switch Description Features Ports Front-Panel Components Side Panel Description Rear Panel Description Gigabit Combo Ports Ethernet Technology Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch The switch acts as a high-speed selective bridge between the individual segments. Traffic that needs to go from one segment to another is automatically forwarded by the switch, without interfering with any other segments. This allows the total network capacity to be multiplied, while still maintaining the same network cabling and adapter cards.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch • Auto-negotiation (NWay) between 10/100/1000 Mbps, half-duplex or full duplex and flow control for 10/100/1000BASE-T ports. • Gigabit ports support connection bypass mode Ports • Twenty-four high-performance NWay Ethernet ports, all of which operate at 10/100/1000 Mbps for connections to end stations, servers and hubs. All ports can auto-negotiate between 10Mbps, 100Mbps and 1000Mbps at full or half duplex.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Rear Panel Description The rear panel of the switch contains an AC power connector. Figure 1-3. Rear panel view of the Switch The AC power connector is a standard three-pronged connector that supports the power cord. Plug-in the female connector of the provided power cord into this socket, and the male side of the cord into a power outlet.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Gigabit Combo Ports In addition to the 24 10/100/1000 Mbps ports, the Switch features two Mini-GBIC Combo ports. These two ports are 10/100/1000BASE-T copper ports (built-in) and Mini-GBIC ports (optional). See the diagram below to view the two Mini-GBIC port modules being plugged into the Switch. Please note that the Mini-GBIC ports are used instead of the built-in 10/100/1000BASE-T ports.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch SECTION 2 Installation Package Contents Before You Connect to the Network Installing the Switch Without the Rack Rack Installation Power On Package Contents Open the shipping carton of the Switch and carefully unpack its contents.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Installing the Switch Without the Rack When installing the Switch on a desktop or shelf, the rubber feet included with the Switch should first be attached. Attach these cushioning feet on the bottom at each corner of the device. Allow enough ventilation space between the Switch and any other objects in the vicinity. Figure 2- 1.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Mounting the Switch in a standard 19” rack. Figure 2- 3. Installing Switch in a rack Power On Plug one end of the AC power cord into the power connector of the Switch and the other end into the local power source outlet. After the Switch is powered on, the LED indicators will momentarily blink. This blinking of the LED indicators means the system is resetting. Power Failure As a precaution, in the event of a power failure, unplug the Switch.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Section 3 Connecting The Switch Switch To End Node Switch To Hub or Switch Connecting To Network Backbone or Server NOTE: All twenty-four (24) high-performance NWay Ethernet ports can support both MDI-II and MDI-X connections. Switch To End Node End nodes include PCs, routers and other network devices outfitted with a 10, 100 or 1000 Mbps RJ-45 Ethernet/Fast Ethernet/Gigabit Ethernet ports.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Figure 2- 5. Switch connected to a port on a hub or switch using either a straight or crossover cable– any standard Ethernet cable is fine Connecting To Network Backbone or Server The Mini-GBIC ports are ideal for uplinking to a network backbone or network server. These ports operate at 1000 Mbps in full-duplex mode. Connections to the Mini-GBIC ports are made using a fiber optic cable. A valid connection is indicated when the Link LED is lit.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Appendix A Technical Specifications General Standard IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3x Full-duplex Flow Control IEEE 802.3 Nway auto-negotiation IEEE 802.3z Gigabit Ethernet over Fiber Data Transfer Rates: CSMA/CD Half-duplex Full-duplex Ethernet Fast Ethernet Gigabit Ethernet 10 Mbps 100Mbps n/a 20Mbps 200Mbps 2000Mbps Topology Star Network Cables UTP Cat.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Performance Transmission Method: Store-and-forward RAM Buffer: 400 Kbytes per device Filtering Address Table: 8K MAC address per device Packet Filtering/ Forwarding Rate: Full-wire speed for all connections. 14,880 pps for 10M 148,809 pps for 100M 1,488,095 pps for 1000M MAC Address Learning: Automatic update. Forwarding Table Age Time: Default = 300.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch Glossary 1000BASE-LX: A short laser wavelength on multimode fiber optic cable for a maximum length of 550 meters 1000BASE-SX: A long wavelength for a "long haul" fiber optic cable for a maximum length of 10 kilometers 100BASE-FX: 100Mbps Ethernet implementation over fiber. 100BASE-TX: 100Mbps Ethernet implementation over Category 5 and Type 1 Twisted Pair cabling. 10BASE-T: The IEEE 802.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch half duplex: A system that allows packets to be transmitted and received, but not at the same time. Contrast with full duplex. IP address: Internet Protocol address. A unique identifier for a device attached to a network using TCP/IP. The address is written as four octets separated with full-stops (periods), and is made up of a network section, an optional subnet section and a host section. IPX: Internetwork Packet Exchange.
D-Link DGS-1024T Unmanaged Gigabit Ethernet Switch UDP: User Datagram Protocol. An Internet standard protocol that allows an application program on one device to send a datagram to an application program on another device. VLAN: Virtual LAN. A group of location- and topology-independent devices that communicate as if they are on a common physical LAN. VLT: Virtual LAN Trunk. A Switch-to-Switch link that carries traffic for all the VLANs on each Switch. VT100: A type of terminal that uses ASCII characters.
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