{"product_id":"comnet-intelligent-ethernet-switch-cnfe3fx1tx2c4dx-m","title":"Comnet CNFE3FX1TX2C4DX\/M intelligent ethernet switch, DIN Rail Mount","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComnet CNFE3FX1TX2C4DX\/M is an intelligent ethernet switch from the CNFE3FX1TX2C\/M range.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Comnet CNFE3FX1TX2C[\/M] series is an industrially hardened three-port intelligent switch with light management functionality and an integrated contact closure server. The 100BASE-FX port supports conventional CAT-5e\/CAT-6 copper or optical transmission media by selection of the appropriate Comnet SFP (Small Form-Factor Pluggable Module; sold separately) module. A summary fault alarm provides indication via a form c relay in the event of loss of optical link or operating power.\u003c\/p\u003e\n\u003cp\u003eThe 10\/100BASE-TX ports support both auto-negotiation and automatic MDI\/MDI-X crossover for full and half-duplex operation; manual MDI\/MDI-X switching is not required. The integrated contact closure server is available with 4 or 8 channels and supports individual user selectable wet or dry inputs. Form A relay outputs feature individual user selection of normally open or normally closed operation via the built-in web GUI.\u003c\/p\u003e\n\u003cp\u003eThe contact server supports 4 modes of operation including one-to-one, one-to-many, many-to-one and stand-alone use through JSON frames for integration into third party systems. The CNFE3FX1TX2C\/M models are DIN-rail or panel-mountable with an internal\/self-contained 9 to 36 VDC or 24 VAC power supply and features redundant power inputs for the highest possible reliability.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull duplex transmission of 10\/100 Mbps Ethernet; (2) 10\/100BASE-TX ports and (1) 100BASE-FX SFP port\u003c\/li\u003e\n\u003cli\u003eExtended ambient operating temperature range of -40˚ C to +75˚ C, for use in virtually any environment. Optional conformal coating for humidity with condensation or airborne particulate matter conditions\u003c\/li\u003e\n\u003cli\u003eUses interchangeable SFP for fiber type, distance and connector (Ordered separately)\u003c\/li\u003e\n\u003cli\u003eIntegrated contact closure server supports wet\/dry inputs and user selectable normally open or normally closed form A relay outputs\u003c\/li\u003e\n\u003cli\u003eSNMP v1\/v2c for network management\u003c\/li\u003e\n\u003cli\u003eRedundant power inputs, for extremely high levels of reliability and availability\u003c\/li\u003e\n\u003cli\u003eNo fans or forced-air cooling; cooling via natural convection eliminates unreliable and troublesome fans \/ moving parts, with no periodic maintenance requirements\u003c\/li\u003e\n\u003cli\u003eStatus indicating LEDs provide rapid indication of critical operating parameters\u003c\/li\u003e\n\u003cli\u003eSummary fault alarm provides a local or remote indication via dry contact closure in the event of loss of optical link or operating power\u003c\/li\u003e\n\u003cli\u003eRugged 19-gauge galvanized and powder-coated steel enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the CNFE3FX1TX2C4DX\/M part number rather than the description.\u003c\/p\u003e","brand":"Comnet","offers":[{"title":"Default Title","offer_id":57582666350965,"sku":"CNFE3FX1TX2C4DX\/M","price":524.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/CNFE3FX1TX2C4DX-M.jpg?v=1789644188","url":"https:\/\/wmestore.co.uk\/products\/comnet-intelligent-ethernet-switch-cnfe3fx1tx2c4dx-m","provider":"WME","version":"1.0","type":"link"}