{"product_id":"finisar-ftlx1471d3bcl-10-5gb-s-sfp-transceiver-10km-reach","title":"Finisar FTLX1471D3BCL 10.5Gb\/s SFP+ Transceiver - 10km Reach","description":"\u003cp\u003eIn this review the Finisar FTLX1471D3BCL is evaluated as a practical choice for network engineers and IT teams that need a reliable long-reach 10G SFP+ module. The bottom line: it is a genuine, standards-compliant transceiver that delivers \u003cstrong\u003e10GBASE-LR\u003c\/strong\u003e performance over singlemode fiber to 10 km while supporting 9.95Gb\/s to 11.3Gb\/s data rates, making it a straightforward swap-in replacement for compatible switches and optics bays.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGenuine Finisar module:\u003c\/strong\u003e Using an original FTLX1471D3BCL ensures compatibility with hardware validated for Finisar optics.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide data rate support:\u003c\/strong\u003e Operates from 9.95Gb\/s to 11.3Gb\/s to cover 10G Ethernet and related links without negotiation issues.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLong singlemode reach:\u003c\/strong\u003e The uncooled 1310nm DFB laser provides reliable transmission up to 10 km over singlemode fiber for metro and campus links.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandards compliance:\u003c\/strong\u003e Complies with 10GBASE-LR\/-LW and 10 Gb\/s Fibre Channel, making it suitable for mixed networking and storage environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS 6 compliant:\u003c\/strong\u003e Built to current environmental standards for easier deployment in regulated installations.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLifetime warranty:\u003c\/strong\u003e The included lifetime warranty reduces risk for purchases intended to replace failed or legacy optics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis transceiver is aimed at IT professionals, network administrators, and integrators who need a dependable 10G SFP+ module for long-reach connections between switches, routers, or SAN equipment. It works well in enterprise wiring closets, data center interconnects, and campus backbone links where singlemode fiber is already in place.\u003c\/p\u003e\n\n\u003cp\u003eThose working in short-reach, multimode environments, or who require CWDM\/DWDM functionality should look elsewhere; this module is purpose-built for uncooled 1310nm singlemode links and does not replace multimode or wavelength-multiplexing optics.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine Finisar hardware improves compatibility and reduces the chance of port locking on many vendors' equipment.\u003c\/li\u003e\n \u003cli\u003eSupports the full 10GBASE-LR spec for up to 10 km, suitable for most campus and metro spans.\u003c\/li\u003e\n \u003cli\u003eRoHS 6 compliance and lifetime warranty provide environmental and purchase protections.\u003c\/li\u003e\n \u003cli\u003eUncooled DFB laser reduces power and cooling complexity compared with actively cooled optics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot intended for multimode fiber installations, so it is not a one-size-fits-all optic.\u003c\/li\u003e\n \u003cli\u003eSpecific vendor compatibility can vary; in rare cases a switch may require manual acceptance of third-party optics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFinisar\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFTLX1471D3BCL\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eData rate\u003c\/td\u003e\n\u003ctd\u003e9.95Gb\/s to 11.3Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003e10GBASE-LR \/ 10 Gb\/s Fibre Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1310nm (DFB)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eReach\u003c\/td\u003e\n\u003ctd\u003eUp to 10 km over singlemode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS 6, SFP+ form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Finisar FTLX1471D3BCL is a solid choice for network teams who need a standards-compliant, long-reach \u003cstrong\u003e10G SFP+\u003c\/strong\u003e transceiver that fits existing singlemode infrastructure and reduces compatibility risk. Its lifetime warranty and genuine manufacturer origin make it good value for maintenance and upgrade projects where predictable behavior and standards adherence matter most.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work in any SFP+ slot?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with most equipment that accepts standard SFP+ 10GBASE-LR modules, though some vendors require optics to be accepted or trusted in firmware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat fiber type and distance does it support?\u003c\/strong\u003e\u003cbr\u003eIt is designed for singlemode fiber with a reach up to 10 km using the 1310nm uncooled DFB laser.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this module covered by warranty?\u003c\/strong\u003e\u003cbr\u003eYes, the product includes a lifetime warranty from the seller or manufacturer as specified with the unit.\u003c\/p\u003e","brand":"Finisar","offers":[{"title":"Default Title","offer_id":48660241678555,"sku":"B00OXWYN1I","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/31DErBNVYqL._AC.jpg?v=1778717679","url":"https:\/\/gearmusthave.com\/products\/finisar-ftlx1471d3bcl-10-5gb-s-sfp-transceiver-10km-reach","provider":"GearMustHave","version":"1.0","type":"link"}