{"product_id":"switch-d-link-dgs-1520-52-e-1","title":"D-Link DGS-1520-52\/E Switch","description":"If you are passionate about \u003cb\u003eIT and electronics\u003c\/b\u003e , like to keep up with the latest technology trends and don't miss a detail, buy \u003cb\u003ethe D-Link DGS-1520-52\/E Switch\u003c\/b\u003e at the best price.\u003cbr\u003e\u003cbr\u003e \u003cp\u003eThe D-Link \u003cb\u003eDGS-1520-52\/E\u003c\/b\u003e is a high-performance \u003cb\u003eswitch\u003c\/b\u003e designed for professional environments that require reliable and scalable connectivity. This rack-mount switch, with a \u003cb\u003eblack\u003c\/b\u003e finish and standard \u003cb\u003e19” rack form factor and 1U height\u003c\/b\u003e , offers a wide variety of interfaces, including \u003cb\u003e48 10\/100\/1000BASE-T ports\u003c\/b\u003e , \u003cb\u003e2 10GBASE-T ports\u003c\/b\u003e , and \u003cb\u003e2 10G SFP+ ports\u003c\/b\u003e , ensuring flexible and high-speed connectivity for interconnecting devices and network backbones. It has a switching capacity of \u003cb\u003e176 Gbps\u003c\/b\u003e and uses the “store and forward” transmission method, ensuring efficient performance and low latency in data transfer. It supports an extensive \u003cb\u003eMAC address table with up to 16,384 entries\u003c\/b\u003e , essential for managing multiple devices on the network with high reliability, in addition to \u003cb\u003e512 static MAC addresses\u003c\/b\u003e for advanced configurations and security. In terms of management, it includes advanced layer 2 and 3 functions, such as link aggregation (802.1AX\/802.3ad), multiple VLAN types (dynamic, Q-in-Q, private, etc.). Based on protocol and MAC addresses), quality of service with up to 8 queues per port, and advanced security controls such as DHCP snooping, dynamic ARP inspection, DoS attack blocking, SSH and SSL for secure configuration, as well as 802.1X authentication and MAC-based control to ensure authorized network access. Device management is done through an intuitive web interface or command line (CLI), with support for IPv4 and IPv6, SNMP, Syslog logging, and essential diagnostic tools for maintenance and monitoring. It operates between 100 and 240 V, with optimized ventilation and an MTBF of 364,888 hours, ensuring high availability and durability. In summary, the DGS-1520-52\/E is a robust and versatile switch, suitable for network infrastructures that require high capacity, security, and advanced functionalities, maintaining a balance between performance and energy efficiency.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\n \u003cli\u003ePlug-in product: Yes\u003c\/li\u003e\n\n\u003cli\u003e Plug type: EU plug\u003c\/li\u003e\n\n\u003cli\u003e Ports: 52\u003c\/li\u003e\n\n\u003cli\u003e Type:\u003cul\u003e\n\n\u003cli\u003e Switch\u003c\/li\u003e\n\n\u003cli\u003e Stackable\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e Power Source: mains electricity\u003c\/li\u003e\n\n\u003cli\u003e Color: Black\u003c\/li\u003e\n\n\u003cli\u003e Connections:\u003cul\u003e\n\n\u003cli\u003e 2\u003c\/li\u003e\n\n\u003cli\u003e SFP+\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e Voltage:\u003cul\u003e\n\n\u003cli\u003e 100-240 V\u003c\/li\u003e\n\n\u003cli\u003e 100 - 240 V\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e Number of slots: 2\u003c\/li\u003e\n\n\u003cli\u003e Form factor: 1U\u003c\/li\u003e\n\n\u003cli\u003e Approximate temperature: -40º \/ 70º\u003c\/li\u003e\n\n\u003cli\u003e Security: IGMP\u003c\/li\u003e\n\n\u003cli\u003e Accuracy (relative humidity): 10% - 95%\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e \u003cb\u003eInformation on general product safety regulations:\u003c\/b\u003e\u003cbr\u003e D-Link Iberia SL\u003cbr\u003e Calle Muntaner, 239-253, Planta 3\u003cbr\u003e 08021 - Barcelona\u003cbr\u003e +34934090770\u003cbr\u003e es-finance@dlink.com\u003cbr\u003e https:\/\/www.dlink.com\/es\/es\u003cbr\u003e","brand":"D-Link","offers":[{"title":"Default Title","offer_id":57186434449795,"sku":"S55178866","price":1213.33,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9073\/3443\/files\/794155591_2c6d83df-ffe3-43f4-ba96-0ffa411bf110.jpg?v=1778818764","url":"https:\/\/umbox.pt\/en\/products\/switch-d-link-dgs-1520-52-e-1","provider":"UMBOX","version":"1.0","type":"link"}