{"product_id":"flyprofiber-lc-to-lc-om4-3m-duplex-fiber-patch-cable-4pack-high","title":"FLYPROFiber LC to LC OM4 3M Duplex Fiber Patch Cable 4pack - High","description":"\u003cp\u003eIn this review of the FLYPROFiber OM4 LC to LC 3M duplex patch cable 4pack, the bottom line is straightforward: it is aimed at installers and IT teams who need reliable, high-speed multimode links in dense racks and data center closets. The single biggest reason to buy is consistent low loss and bend-tolerant OM4 performance for 10G\/40G\/100G environments, delivered in a compact 3m length that suits cabinet runs. The reviewer found the construction, connector polish and clear A\/B labeling practical for fast, repeatable installs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eOM4 multimode fiber:\u003c\/strong\u003e Provides the bandwidth and distance needed for 10G, 40G and 100G links, supporting long multimode runs within buildings.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLC to LC duplex connectors:\u003c\/strong\u003e Standard LC connectors with UPC polish and zirconia ferrules give low insertion loss and stable alignment for transceivers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLSZH jacket:\u003c\/strong\u003e Low smoke zero halogen construction reduces toxic fumes in enclosed spaces and meets common premise installation expectations.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e7.5mm minimum bend radius:\u003c\/strong\u003e The 50\/125um fiber and cladding resist tight bends, helping maintain signal integrity in dense cabinet bends.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eClear polarity labeling:\u003c\/strong\u003e Embossed A\/B clips and numbered jacket tags speed identification of Tx and Rx during installation and testing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFactory tested:\u003c\/strong\u003e Each cable is tested for insertion loss and quality control, giving purchasers confidence in out-of-box performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe FLYPROFiber OM4 LC-LC 3M 4pack is best for network administrators, data center technicians and integrators who need dependable short-run multimode links for switches, QSFP+ or SFP+ transceivers and SAN cabinet patching. It is well suited for high-density racks where multiple bends and tight routing are common, and where LSZH jacket materials are preferred for safety.\u003c\/p\u003e\n\u003cp\u003eThose who need singlemode long-haul fiber, custom armored cables for harsh outdoor use, or non-standard connectors should look elsewhere. This product focuses on indoor multimode performance rather than outdoor durability or specialty terminations.\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\u003eConsistent low insertion loss and high return loss from UPC polish and Japan-made zirconia ferrules.\u003c\/li\u003e\n \u003cli\u003eOM4 performance and 2000 MHzkm bandwidth at 850nm support 10G to 100G multimode applications.\u003c\/li\u003e\n \u003cli\u003ePractical LSZH jacket and clear A\/B labeling make installation and troubleshooting faster in cabinet environments.\u003c\/li\u003e\n \u003cli\u003eFactory testing and a brand with fiber-focused experience provide reassurance about quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLimited to multimode indoor use; not intended for long outdoor runs or singlemode systems.\u003c\/li\u003e\n \u003cli\u003eSome users reported mixed experiences on ease of use when pulling through extremely congested trays, though performance remained good.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFLYPROFiber\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eLC to LC duplex (UPC polish)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFiber type\u003c\/td\u003e\n\u003ctd\u003eOM4 multimode 50\/125um\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e3m (10ft) per cable, 4pack\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eLSZH (low smoke zero halogen)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e2000 MHzkm @850nm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaximum practical distances\u003c\/td\u003e\n\u003ctd\u003e1G: 550m; 10G: 300m; 40G: 300m; 100G: 200m (at 850nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FLYPROFiber OM4 LC to LC 3M duplex 4pack is a practical, cost-effective choice for data center and enterprise premise installations that need short, high-bandwidth multimode connections. Its LSZH jacket, bend tolerance and factory-tested connectors make it a reliable option for dense cabinets and transceiver links, delivering good value for IT teams that want predictable performance without specialty customization.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these cables support 40G and 100G connections?\u003c\/strong\u003e\u003cbr\u003eYes, the OM4 specification and stated distances support 40G and 100G short-reach multimode links with compatible transceivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these cables suitable for use in server cabinets with tight bends?\u003c\/strong\u003e\u003cbr\u003eYes, the 7.5mm minimum bend radius and bend-tolerant 50\/125um construction help preserve signal integrity in dense rack routing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the connectors include polarity identification?\u003c\/strong\u003e\u003cbr\u003eYes, embossed A\/B clips and numbered jacket tags clearly identify Tx and Rx to simplify installation and troubleshooting.\u003c\/p\u003e","brand":"FLYPROFiber","offers":[{"title":"Default Title","offer_id":48261787877595,"sku":"B0BG7YRXHF","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61xVeVqWQkL._SL1000.jpg?v=1778298529","url":"https:\/\/gearmusthave.com\/products\/flyprofiber-lc-to-lc-om4-3m-duplex-fiber-patch-cable-4pack-high","provider":"GearMustHave","version":"1.0","type":"link"}