{"product_id":"ge-is420eswah2a-mark-vie-industrial-ethernet-switch-assembly","title":"GE IS420ESWAH2A Mark VIe Industrial Ethernet Switch Assembly","description":"\u003ch2\u003eGE IS420ESWAH2A Industrial Ethernet Switch\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed network traffic distribution in Mark VIe control architectures, the \u003cstrong\u003eGE IS420ESWAH2A\u003c\/strong\u003e (\u003cstrong\u003eIS420ESWAH2A\u003c\/strong\u003e Ethernet Switch Assembly) provides direct electrical execution of IONet communication routing between control processors, I\/O packs, and human-machine interfaces.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS420ESWAH2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 110 x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e8 x 10\/100 Mbps Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VDC galvanic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS420ESWAH2A switch ensures deterministic network performance within the Mark VIe platform by facilitating IONet connectivity. To maintain network integrity, ensure that the switch firmware remains compatible with the specific IONet protocol configuration of the control system. The switch utilizes redundant backplane bus communication paths to ensure data availability; however, users must verify that firmware flash compatibility is maintained across all network nodes to prevent packet collision or bus synchronization errors. The hardware is designed to handle deterministic network traffic, and proper VLAN tagging—if required by the specific control cabinet topology—must be configured through the primary controller interface to optimize data throughput and minimize latency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS420ESWAH2A support live replacement (hot-swapping) while the turbine control network is active?\u003c\/p\u003e\n\u003cp\u003eA: No. The IS420ESWAH2A does not support hot-swapping. The switch must be de-energized, and the control system should be in a maintenance or shutdown state before physically removing or inserting the unit to prevent backplane bus errors or potential damage to the switch logic circuits.\u003c\/p\u003e\n\u003cp\u003eQ: How does the switch maintain network redundancy in a Mark VIe cabinet?\u003c\/p\u003e\n\u003cp\u003eA: The switch supports dual-redundant Ethernet architectures by providing isolated communication paths. To utilize this feature, redundant IONet cables must be connected to the designated switch ports, and the control processors must be software-configured to recognize the dual-path topology for seamless fail-over in the event of a cable or switch port failure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the switch to the cabinet DIN-rail or panel mounting point. Ensure the module is properly grounded to the cabinet common earth to provide effective EMI protection for the Ethernet transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling:\u003c\/strong\u003e Use shielded Category 5e or 6 Ethernet cabling for all IONet connections. Ensure cable lengths do not exceed the 100-meter limit per segment to maintain signal integrity and prevent packet retransmission delays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Connect the IONet cables to the switch ports. Monitor the link\/activity LEDs on the front panel to confirm successful physical layer establishment with the connected I\/O packs and processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e After installation, verify the network diagnostic status via the control system engineering workstation to ensure no CRC errors or dropped packets are present on the switch ports.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44309276754019,"sku":"IS420ESWAH2A","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/323_80765e04-bc68-4548-9b7a-3dff6c1a9549.jpg?v=1782898689","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-is420eswah2a-mark-vie-industrial-ethernet-switch-assembly","provider":"AutoControl Global","version":"1.0","type":"link"}