{"product_id":"siemens-rs900g-hi-d-2sfp-rugged-ethernet-switch","title":"Siemens RS900G-HI-D-2SFP Rugged Ethernet Switch","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens Ruggedcom\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRS900G-HI-D-2SFP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a utility-grade, fully managed Ethernet switch specifically engineered for operation in the world’s most demanding industrial environments. Featuring a high-voltage power supply (HI) and dual SFP Gigabit ports, this switch provides the backbone for mission-critical networks in power substations, refineries, and transportation systems. Its ruggedized, fanless design ensures a high level of immunity to electromagnetic interference (EMI) and heavy electrical surges, maintaining continuous data flow in temperatures ranging from -40°C to +85°C. With integrated redundancy and advanced security features, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRS900G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the gold standard for reliable industrial connectivity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSiemens \/ Ruggedcom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRS900G-HI-D-2SFP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully Managed Industrial Ethernet Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGigabit Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 x SFP (Small Form-factor Pluggable) Slots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply (HI Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e*\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC Input:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e88 V – 300 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAC Input:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85 V – 265 V AC (110\/230 VAC Nominal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 kV AC \/ 5.5 kV DC (HI Power Supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.15 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1A @ 30 V DC (1500 Vrms Isolation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +85°C (-40°F to 185°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP40 (Ruggedized Aluminum Enclosure)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5% to 95% (Non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Altitude:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2000 m (6562 ft)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~1.2 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"HI\" power supply allows the switch to be powered by standard substation DC battery banks (125V\/250V) or universal AC mains (110V\/230V).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme EMI Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExceeds IEC 61850-3 and IEEE 1613 standards for communication equipment in electric power substations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGigabit Fiber Uplinks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual SFP slots provide high-speed fiber optic connectivity, enabling long-distance data transmission without susceptibility to electrical noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZero-Config Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned with a fanless, no-moving-parts architecture to maximize Mean Time Between Failures (MTBF) in harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports RSTP for loop-free redundancy, VLANs for network segmentation, and SNMP for remote monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44587219419251,"sku":"RS900G-HI-D-2SFP","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/0619b55ff072194e7e5db686935904b2.png?v=1775122228","url":"https:\/\/www.dcssupplier.com\/products\/siemens-rs900g-hi-d-2sfp-rugged-ethernet-switch","provider":"DcsSupplier Limited","version":"1.0","type":"link"}