D-LINK Web Smart DES-1252 Network hub

D-LINK Web Smart DES-1252 - The DES-1252 Web Smart Switch from D-Link is a cost-effective solution for the small and medium business that requires basic management features like VLAN segme (...) See more See less

ntation, QoS prioritization, and secure 802.1x login and authentication, showcased in a low cost, easy to configure, and GUI managed 'smart' business solution. The DES-1252 comes with 48 10/100BASE-TX Fast Ethernet ports, 2 combo 1000BASE-T/SFP ports for flexible copper/fiber Gigabit connection and 2 additional 1000Base-T copper interfaces for uplinking to storage area network devices, servers, or core switching solutions. The Graphical User Interface allows you to implement Quality of Service (QoS), VLANs and security without having to go through complex command line management usually found in other managed switches. Supports Industry Standards: 802.1p, 802.1Q, 802.1D Supports 802.1x for Secure Login and Authentication CPU DoS Protection to Ensure Uptime Easy Management through GUI , Smart Console Utility, and SNMP v1 Click here to learn more topics about D-Link Smart Switches. D-Link Safeguard Engine The DES-1252 incorporates advanced mechanisms to detect an attack against the central processing unit of the switch and to take corrective action on the attacking interface. When a Denial of Service attack is waged against the DES-1252, the D-Link Safeguard Engine detects the threat and prevents overload of the central processor thus insuring network integrity and helping to maintain open network bandwidth channels. 802.1D Spanning Tree Spanning Tree provides protection from unintentional cabling loops forming within a network infrastructure. Loops are dangerous in that they create an unending circle where broadcast and multicast traffic propagate across the network in an endless loop. This creates a storm of traffic that overwhelms the network and brings traffic to a crawl. 802.1D Spanning tree detects and breaks these loops ensuring network uptime. Port Trunking The DES-1252 supports static port trunking of up to 6 groups of 8 ports per device. Ports can (Description excerpted from: Eclipse Computers)