{"product_id":"advantech-adam-6520-industrial-ethernet-switch","title":"Advantech ADAM-6520 Industrial Ethernet Switch","description":"\u003cdiv\u003e\u003cp\u003eAdvantech ADAM-6520 is a 5-port industrial unmanaged Ethernet switch designed for rugged automation networks. It provides five RJ-45 ports that support 10\/100 Mbps Ethernet with auto-negotiation and auto MDI\/MDI-X crossover, enabling simple, no-config network expansion for PLCs, sensors, and remote I\/O. The unit is powered from a DC input of +10 to +30 V and includes 3000 VDC surge protection on the power line, helping guard connected equipment from voltage transients; Ethernet protection is built in as well, with 4,000 VDC ESD protection on standard models (the ADAM-6520L variant does not include this feature). Flexible mounting is a key design point, with options including DIN-rail, wall, and stacking to suit crowded control panels. The ADAM-6520 line is intended for industrial environments requiring reliable, low-maintenance switching, and it includes features like broadcast storm protection and a built‑in switch controller that handles auto-negotiation. Typical applications include factory PLC networks, machine automation, and the extension of Ethernet to remote I\/O points where a compact 5-port switch is ideal.\u003c\/p\u003e\u003c\/div\u003e","brand":"ADAM","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657003761966,"sku":null,"price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2c6a64ac-ddd4-4845-bc78-e0f92f7d5ec1.jpg?v=1769465136","url":"https:\/\/plgautomation.com\/products\/advantech-adam-6520-industrial-ethernet-switch","provider":"PLG Automation ","version":"1.0","type":"link"}