{"product_id":"ge-is420eswah2a-industrial-ethernet-switch","title":"GE IS420ESWAH2A Industrial Ethernet Switch","description":"\u003ch2\u003eGE IS420ESWAH2A Industrial Ethernet Switch\u003c\/h2\u003e\n\u003cp\u003eConfigured for deterministic Ethernet link handling in Mark VIe control networks, the \u003cstrong\u003eGE IS420ESWAH2A\u003c\/strong\u003e (\u003cstrong\u003eIS420ESWAH2A\u003c\/strong\u003e Industrial Ethernet Switch) provides direct physical layer switching for copper and fiber interfaces used in turbine control I\/O distribution. The unit manages unmanaged 10\/100Base‑TX and 100Base‑FX media, executes duplex negotiation, and presents port‑level link indicators for real‑time Mark VIe IONet segments.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eIS420ESWAH2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e1 lb 2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eH 5.4 in × W 3.70 in × D 2.20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCopper Ports\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e8 × 10\/100Base‑TX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFiber Ports\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e2 × 100Base‑FX, LC‑type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eG3 environmental class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eManual Reference\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eGEI‑100869A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSafety Rating\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNon‑interfering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity Licenses\u003c\/h3\u003e\n\u003cp\u003eAs a GE Mark VIe network component, the switch aligns with deterministic IONet timing constraints. Its unmanaged architecture supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet deterministic networks\u003c\/strong\u003e — stable cycle timing when upstream controllers enforce scheduling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP timing windows\u003c\/strong\u003e — predictable link negotiation supporting CIP traffic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling\u003c\/strong\u003e — consistent propagation delay across large node counts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility\u003c\/strong\u003e — no firmware dependency due to unmanaged switching fabric.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the IS420ESWAH2A be hot‑swapped?\u003c\/strong\u003e A: Mechanical replacement is possible on an energized panel, but copper and fiber terminations must be isolated to prevent transient link drops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the negotiation delay for copper ports?\u003c\/strong\u003e A: Standard 10\/100Base‑TX auto‑negotiation applies. Link LEDs indicate completion; no GE‑specific timing extensions exist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are redundant power inputs handled?\u003c\/strong\u003e A: Internal circuitry prevents reverse current flow, supporting continuity without implementing full redundancy logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain copper cable shielding continuity; bond drain wire at one end only.\u003c\/li\u003e\n\u003cli\u003eClean LC fiber connectors before insertion; avoid tight bend radii on multimode fiber.\u003c\/li\u003e\n\u003cli\u003eDIN‑rail or panel mounting is supported; use clip 259B2451BVP1 for long‑edge parallel rail mounting.\u003c\/li\u003e\n\u003cli\u003eProvide airflow clearance to maintain thermal stability across the -40 to 70 deg C range.\u003c\/li\u003e\n\u003cli\u003eRJ‑45 connectors are rated for ~200 insertion cycles; avoid repeated re‑termination.\u003c\/li\u003e\n\u003cli\u003eRoute fiber and copper lines separately to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48023154491582,"sku":"IS420ESWAH2A","price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is420eswah3a-ionet-ethernet-switch-2q5gqt3stlk.png?v=1759055847","url":"https:\/\/www.autooiltech.com\/products\/ge-is420eswah2a-industrial-ethernet-switch","provider":"AutoOilTech Limited","version":"1.0","type":"link"}