D-Link DES-1526 manual Gigabit Ethernet Technology

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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 100Mbps Fast Ethernet and a one hundred-fold increase over 10Mbps Ethernet. Since it is compatible with all 10Mbps and 100Mbps Ethernet environments, Gigabit Ethernet provides a straightforward upgrade without wasting a company's existing investment in hardware, software, and trained personnel. The increased speed and extra bandwidth offered by Gigabit Ethernet are essential to coping with the network bottlenecks that frequently develop as computers and their busses get faster and more users use applications that generate more traffic. Upgrading key components, such as your backbone and servers to Gigabit Ethernet can greatly improve network response times as well as significantly speed up the traffic between your sub-networks. Gigabit Ethernet enables support for video conferencing, complex imaging, and similar data-intensive applications. Likewise, since data transfers occur 10 times faster than Fast Ethernet, servers outfitted with Gigabit Ethernet NIC's are able to perform 10 times the number of operations in the same amount of time. In addition, the phenomenal bandwidth delivered by Gigabit Ethernet is the most cost-effective method to take advantage of today and tomorrow's rapidly improving switching and routing internetworking technologies.

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Contents Link DES-1526 Building Networks for PeopleFCC Warning WarnungPrecaución CE Mark WarningAttenzione Bsmi WarningTable of Contents Power Mini-GBIC Use Combo ports or SFP Page Purpose Terms/UsageFast Ethernet Technology IntroductionGigabit Ethernet Technology Switching Technology Vlan Virtual Local Area Network Power over Ethernet PoE FeaturesPage Installation UnpackingInstalling the Switch on a Desktop Installed on a DesktopInstalling the Switch on a Rack Combine the Switch with the provided screwsConnecting Network Cables Mount the Switch in the rackPage Page Front Panel LED Indicator10/100Mbps PoE Ports Port 1~24 1000BASE-T Gigabit Ethernet Ports Port 25~26 Mini-GBIC Ports Port 25F~26FAC Power Connector ResetRear Panel Power Maximum PWR MAX System LEDsLink/ACT Link/Activity CPU Management IndicatorFast Ethernet PoE Port Status LEDs Port 1 ~ 100Mbps1000Mbps Gigabit Ethernet Port Status LEDsMini-GBIC Use Combo ports or SFP Installing the Web Management Utility ConfigurationDiscovery List Web Management UtilitySystem word definitions in the Discovery List Monitor ListSystem word definitions in the Monitor List View Trap View trap buttonAdd Item Device SettingConfiguration Setting Delete ItemPassword Change Configuration SettingFirmware Upgrade Web AccessFile TAB ToolbarView TAB Option TAB Configuring the SwitchHelp TAB Login Page Setup Menu Configuring Setup Setting Port SettingsPort Configuration Flow Control Speed/Disable802.1Q Vlan Settings Virtual Local Area Network QoSVlan Settings Page Trunk Setting Trunk SettingsMirror Setting Snmp Setting Mirror SettingTraps MIBsConfigure Snmp Community Snmp Community SettingDelete Snmp Community group Configure Snmp Trap Configure Snmp Trap SettingAdd Snmp Trap Abnormal* 50 error packet count within 10 seconds Modify Snmp Trap PoE Setting POE System Setting POE Port StatusPoE System Setting Device Status System Status Statistics StatisticSystem Setting Port StatisticsPage Trap Setting Trap SettingAbnormal* 50 error packet count within 10 seconds Set Password Set PasswordBackup Setting Backup SettingReset Setting LogoutData Transfer StandardsProtocol RateTemperature PowerSafety DimensionsPerformance Warranty and Registration Information Warranties Exclusive Software Page Page Page Page Product Registration Link Europe Limited Product Warranty General Terms Limitation of Product Warranty Geographical Scope of the Limited Product WarrantyLimited Product Warranty Period Performance of the Limited Product Warranty WarrantorTelephone +44-020-8731-5555 Facsimile +44-020-8731-5511 Räumlicher Geltungsbereich der eingeschränkten Garantie Link Europe Limited Produktgarantie Allgemeine BedingungenEinschränkung der Garantie Laufzeit der eingeschränkten Garantie Produkttyp GewährleistungslaufzeitLeistungsumfang der eingeschränkten Garantie GarantiegeberEtendue géographique de la Garantie Produit Limitée Limitation de la Garantie ProduitPériode de Garantie Produit Limitée Type de produit Période de GarantieExécution de la Garantie Produit Limitée GarantCobertura geográfica de la garantía limitada del producto Limitación de la garantía del productoPeríodo de la garantía limitada del producto Tipo de producto Período de garantía del ProductoUso de la garantía limitada del producto GaranteAmbito geografico della Garanzia limitata Link Europe Termini di Garanzia dei Prodotti GeneralitàLimitazione della Garanzia Periodo di garanzia Tipo di prodotto Periodo di garanziaPrestazioni della Garanzia limitata

DES-1526 specifications

The D-Link DES-1526 is a robust and efficient Ethernet switch designed primarily for enhancing network performance in small to medium-sized enterprises. This layer 2 switch boasts 24 ports of 10/100/1000 Mbps Ethernet connectivity, providing flexibility in network architectures and the ability to connect various devices, including computers, printers, and servers.

One of the standout features of the DES-1526 is its support for IEEE 802.3x flow control, which helps reduce data loss during heavy traffic by managing the flow of data packets. This switch is designed to facilitate seamless communication, ensuring that network congestion is minimized. Additionally, the DES-1526 includes advanced features like VLAN (Virtual Local Area Network) support, enabling network administrators to create logical networks within a physical network infrastructure. This functionality enhances security and performance by isolating broadcast domains, allowing for better network management.

The D-Link DES-1526 is equipped with a comprehensive set of management features. It supports SNMP (Simple Network Management Protocol), enabling remote monitoring and management of the switch. This capability is essential for network administrators who need to oversee network health and performance and perform necessary troubleshooting from remote locations. Furthermore, the switch provides a web-based interface for easier configuration and management, making it accessible for users with varying levels of technical expertise.

Another key characteristic of the DES-1526 is its robust security features. It supports port security and MAC address filtering, ensuring that only authorized devices can access the network. This is particularly important in a business environment where data security is paramount. The switch also includes storm control, which prevents broadcast, multicast, and unicast storms from degrading network performance.

In terms of performance, the DES-1526 boasts a switching capacity of 52 Gbps and a forwarding rate of over 38.7 million packets per second. This impressive performance allows the switch to handle large volumes of data traffic with ease, making it suitable for bandwidth-intensive applications such as video streaming and large file transfers.

With its reliable performance, advanced management features, and robust security options, the D-Link DES-1526 is an ideal choice for businesses looking to enhance their network infrastructure. Its combination of affordability and functionality makes it a valuable addition to any network setup.
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