{"product_id":"42m-om1-lc-fiber-optic-cable-high-speed-lc-to-lc-multimode","title":"42M OM1 LC Fiber Optic Cable - High-Speed LC to LC Multimode","description":"\u003cp\u003eIn this review the 42M OM1 LC fiber patch cable is evaluated for short-range, high-bandwidth networking needs. The bottom line: it is a straightforward multimode LC-LC jumper for data centers, telecom racks, and enterprise patch panels where reliable, low-loss signal delivery matters. The review highlights the cable's use of Corning glass core and ceramic ferrules, its reinforced zip-cord jacket for easier routing, and support for common Ethernet speeds up to 100Gb over short links, making it a practical choice for technicians and IT teams needing a tested OM1 jumper.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOM1 Multimode Fiber:\u003c\/strong\u003e The 50\/125m OM1 core provides high modal bandwidth for short-range links common in data center patching and telecom closets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorning Glass Core:\u003c\/strong\u003e Genuine Corning glass construction on the fiber core helps maintain consistent optical performance and low attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Ferrules:\u003c\/strong\u003e Precision ceramic ferrules on LC connectors reduce insertion loss and help preserve long-term signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Multiple Speeds:\u003c\/strong\u003e Rated modal bandwidth supports 1Gb, 10Gb, 40Gb and short-range 100Gb links depending on distance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Zip-Cord Jacket:\u003c\/strong\u003e The 2.0mm jacket balances flexibility and durability for neat routing in racks, conduits, and patch panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Inspected and tested to ANSI\/TIA\/EIA standards for consistent quality across production lengths from 0.5m to bulk options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cable is aimed at network administrators, rack technicians, and installers who need a reliable multimode LC-LC jumper for short-range connections in data centers, telecom rooms, and enterprise wiring closets. Its OM1 rating and Corning glass core make it suitable for legacy multimode runs and equipment that require LC connectors.\u003c\/p\u003e\n\u003cp\u003eThose planning new long-distance multimode or singlemode backbone links should look elsewhere; singlemode fiber is the better choice for longer runs beyond the OM1 distance limits. Also, buyers needing specialty connectors other than LC should select a different jumper type.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood build quality with Corning glass core and ceramic ferrules that customers describe as working flawlessly in real deployments.\u003c\/li\u003e\n\u003cli\u003eFlexible, reinforced zip-cord jacket that simplifies routing and reduces kinking in tight panels.\u003c\/li\u003e\n\u003cli\u003eSupports a range of Ethernet speeds for short distances, offering versatility for data center patching tasks.\u003c\/li\u003e\n\u003cli\u003eAvailable in many lengths including long 42m (137.79ft) and bulk options for business purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOM1 multimode is limited for longer-distance 10Gb+ links compared with newer multimode grades or singlemode options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC to LC duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eOM1 50\/125m multimode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e42m (137.79ft) (options 0.5m - 300m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Material\u003c\/td\u003e\n\u003ctd\u003eCorning glass core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFerrules\u003c\/td\u003e\n\u003ctd\u003eCeramic ferrules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eReinforced 2.0mm zip-cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eANSI\/TIA\/EIA inspected and tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 42m OM1 LC fiber cable is a sensible, value-minded choice for technicians who need a tested LC-LC multimode jumper for short-range data center and telecom patching. Its Corning core, ceramic ferrules, and reinforced jacket deliver dependable performance and easier installation, though installers requiring longer 10Gb+ runs should consider newer fiber grades or singlemode. For legacy multimode environments and bulk purchasing, it represents good value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat speeds does this OM1 cable support?\u003c\/strong\u003e\u003cbr\u003eIt supports 1Gb up to 550m, 10Gb up to roughly 300m, 40Gb up to about 100m, and short-range 100Gb links depending on the setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the connectors high quality?\u003c\/strong\u003e\u003cbr\u003eYes, the LC connectors use ceramic ferrules and the fiber uses a Corning glass core for low insertion loss and consistent connectivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used in patch panels and conduits?\u003c\/strong\u003e\u003cbr\u003eYes, the reinforced 2.0mm zip-cord jacket improves flexibility and resistance to kinks, making it suitable for racks, patch panels, and conduit routing.\u003c\/p\u003e","brand":"FCD","offers":[{"title":"Default Title","offer_id":48627382157531,"sku":"B015VLPR0U","price":59.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61DjFzXsuQL._AC_SL1500_40741bfe-3db0-4753-9584-a4546b01914f.jpg?v=1778492284","url":"https:\/\/gearmusthave.com\/products\/42m-om1-lc-fiber-optic-cable-high-speed-lc-to-lc-multimode","provider":"GearMustHave","version":"1.0","type":"link"}