{"product_id":"lc-st-om4-fiber-patch-cable-40m-high-speed-multimode","title":"LC-ST OM4 Fiber Patch Cable 40M - High-Speed Multimode","description":"\u003cp\u003eIn this review of the LC-ST OM4 Fiber Patch Cable, the bottom line is clear: this 40m multimode jumper is aimed at network engineers and IT teams who need reliable, low-loss short-range links in data centers and enterprise racks. The standout reason to buy is the genuine Corning OM4 glass core with ceramic ferrules on the LC-ST connectors, which delivers consistent signal integrity and supports higher Ethernet speeds without the inconsistent performance sometimes seen with generic multimode cables.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOM4 multimode fiber:\u003c\/strong\u003e Provides high modal bandwidth for demanding short-range links and supports 10Gb, 40Gb, and 100Gb Ethernet at specified distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorning glass core:\u003c\/strong\u003e Genuine Corning OM4 fiber ensures consistent optical characteristics and low attenuation across the cable length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic ferrules:\u003c\/strong\u003e Precision ceramic ferrules on the LC and ST ends reduce insertion loss and improve long-term connector reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced zip-cord jacket:\u003c\/strong\u003e A 2.0mm jacket balances flexibility and durability to ease routing in racks and conduits while resisting kinks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards tested:\u003c\/strong\u003e Fully inspected and tested to ANSI\/TIA\/EIA standards for dependable performance in commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable is best for data center technicians, telecom installers, and enterprise IT teams needing a robust duplex multimode link between switches, transceivers, and patch panels where short-range, high-bandwidth performance matters. It is particularly useful for installations that require 10Gb performance up to hundreds of meters and short-range 40Gb or 100Gb links.\u003c\/p\u003e\u003cp\u003eThose who need long singlemode runs, consumer home networking, or exotic connector types should look elsewhere; this product is purpose-built for multimode environments and rack-level connectivity rather than long-haul fiber or backyard setups.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid real-world performance at 10Gb and above thanks to OM4 Corning fiber.\u003c\/li\u003e\n\u003cli\u003eLow insertion loss and repeatable connections with ceramic ferrules on LC and ST ends.\u003c\/li\u003e\n\u003cli\u003eFlexible yet durable 2.0mm zip-cord jacket simplifies installation and cable management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNot suitable for long-distance singlemode runs; intended for short-range multimode links only.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC to ST duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eOM4 multimode 50\/125m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e40m (131.23ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Material\u003c\/td\u003e\n\u003ctd\u003eCorning glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFerrules\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003e2.0mm reinforced 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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe LC-ST OM4 40m patch cable is a practical, good-value choice for professionals installing high-speed links in data centers and enterprise racks. Its Corning glass core and ceramic ferrules deliver dependable low-loss performance, while the reinforced jacket makes installation straightforward. Buy it when you need consistent multimode performance for 10Gb and short-range 40Gb\/100Gb links.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this cable support 10Gb Ethernet?\u003c\/strong\u003e\u003cbr\u003eYes. OM4 multimode fiber supports 10Gb links well within the specified distances.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the connectors durable for frequent re-patching?\u003c\/strong\u003e\u003cbr\u003eYes. The precision ceramic ferrules on LC and ST connectors help maintain low insertion loss under repeated connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this cable suitable for long-distance runs?\u003c\/strong\u003e\u003cbr\u003eNo. This OM4 multimode jumper is intended for short-range and rack-level connections rather than long singlemode runs.\u003c\/p\u003e","brand":"FCD","offers":[{"title":"Default Title","offer_id":48198215237851,"sku":"B016WX7YWU","price":68.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61R2nab8ieL._SL1500_16cb33c0-ad64-46bd-8f90-8ecb8e92b455.jpg?v=1770225646","url":"https:\/\/gearmusthave.com\/products\/lc-st-om4-fiber-patch-cable-40m-high-speed-multimode","provider":"GearMustHave","version":"1.0","type":"link"}