{"product_id":"westermo-sdw-550-ec-industrial-ethernet-switch","title":"Westermo SDW-550 EC industrial Ethernet switch","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWestermo SDW-550 EC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability, unmanaged 5-port industrial Ethernet switch designed for rapid deployment in demanding environments. This \"plug-and-play\" unit features dual power inputs for redundancy and total galvanic isolation, ensuring stable communication and protection against electrical noise in heavy-duty industrial and transit applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10\/100 Mbps (Auto-negotiating)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePort Count:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 x RJ45 Ethernet ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual 10 – 57 VDC inputs (Redundant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTotal galvanic isolation for superior EMI protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP21 (Resistant to dust and condensed water)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-25°C to +70°C (-13°F to +158°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e112 mm x 75 mm x 40 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCE, EN 50121-4 (Railway), E-Mark (Vehicular)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard 35mm DIN rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Appearance \u0026amp; Visual Description\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShape \u0026amp; Structure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDW-550 EC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eslim, compact industrial form factor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a rugged metal chassis designed for vertical DIN rail mounting, optimizing cabinet space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Color:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFinished in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edurable matte black or dark metallic grey\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecoating, suitable for long-term use in industrial racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Details:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front face features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efive shielded RJ45 ports\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earranged vertically, with a multi-pin power terminal block located on the top of the unit for easy wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisual Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ediagnostic LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor each port to indicate link\/activity, along with power indicators (P1 and P2) for the redundant inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWestermo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elogo and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDW-550 EC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodel designation are clearly printed on the side or front panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Westermo","offers":[{"title":"Default Title","offer_id":44901679693939,"sku":"SDW-550 EC","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-04-28_11-36-57.png?v=1777348003","url":"https:\/\/www.dcssupplier.com\/products\/westermo-sdw-550-ec-industrial-ethernet-switch","provider":"DcsSupplier Limited","version":"1.0","type":"link"}