{"product_id":"corning-740-0343-004-b-sc-apc-sm-duplex-adapter-ceramic-sleeve","title":"Corning 740-0343-004-B SC\/APC SM Duplex Adapter, Ceramic Sleeve","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Corning 740-0343-004-B is a single-mode SC\/APC duplex fiber optic adapter designed for reliable signal transmission in high-density patching environments. Featuring a robust plastic housing and high-precision ceramic alignment sleeves, this adapter ensures optimal fiber core alignment to minimize signal degradation.\u003c\/p\u003e\n\u003cp\u003eThis adapter utilizes a standard duplex push-pull coupling mechanism for secure, easy connectivity. Engineered for both durability and performance, it is suitable for a wide range of telecommunications and data center applications, maintaining operational integrity in varied environmental conditions.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.specialized.net\/amfile\/file\/download\/file\/11528\/product\/16523\/\"\u003eCorning SC Connectors and Adapters Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Alignment Sleeves\u003c\/strong\u003e\u003cbr\u003eProvides precise fiber core alignment for consistent, low-loss signal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSC\/APC Connectivity\u003c\/strong\u003e\u003cbr\u003eSupports angled physical contact connections to minimize back-reflection in sensitive networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuplex Push-Pull Design\u003c\/strong\u003e\u003cbr\u003eEnables quick, secure insertion and removal for efficient cable management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Durability\u003c\/strong\u003e\u003cbr\u003eTested for consistent performance across 500 mating cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Construction\u003c\/strong\u003e\u003cbr\u003eOptimized for high-density applications where space is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelcordia GR-326 Qualified\u003c\/strong\u003e\u003cbr\u003eMeets established industry standards for optical component reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003cbr\u003eManufactured to meet environmental safety standards for hazardous materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eData center fiber management\u003c\/li\u003e\n\u003cli\u003eTelecommunications distribution networks\u003c\/li\u003e\n\u003cli\u003ePremise and campus cabling systems\u003c\/li\u003e\n\u003cli\u003eFiber optic patch panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCorning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e740-0343-004-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Type\u003c\/td\u003e\n\u003ctd\u003eSC\/APC Duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleeve Material\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e0.1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e0.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003e500 matings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°F to +185°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eTIA-604, Telcordia GR-326, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this adapter flanged?\u003c\/strong\u003e\u003cbr\u003eNo, the 740-0343-004-B is a non-flanged adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the sleeve material?\u003c\/strong\u003e\u003cbr\u003eThis model utilizes ceramic sleeves for enhanced alignment precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used with multi-mode fiber?\u003c\/strong\u003e\u003cbr\u003eNo, this specific model is designed for single-mode fiber applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 'APC' designation mean?\u003c\/strong\u003e\u003cbr\u003eIt stands for Angled Physical Contact, which utilizes an 8-degree angle on the ferrule end-face to reduce back-reflection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many matings can I expect?\u003c\/strong\u003e\u003cbr\u003eThe adapter is rated for high-performance operation up to 500 mating cycles.\u003c\/p\u003e","brand":"Corning","offers":[{"title":"Default Title","offer_id":50809401606242,"sku":"740-0343-004-B","price":6.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/745x038_pli-corning-740-0343-004-b_jpg.webp?v=1793487106","url":"https:\/\/www.fiberoptics4sale.com\/products\/corning-740-0343-004-b-sc-apc-sm-duplex-adapter-ceramic-sleeve","provider":"Fosco Connect","version":"1.0","type":"link"}