{"product_id":"lc-apc-male-to-female-singlemode-1310-1550nm-18db-attenuator","title":"LC\/APC Male to Female Singlemode 1310\/1550nm 18dB Attenuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe LC\/APC male to female attenuator is a precision passive fiber optic component designed to reduce the power level of optical signals within singlemode networks. By decreasing signal intensity, this device prevents saturation of sensitive receiver components, ensuring optimal link performance in high-power applications.\u003c\/p\u003e\n\u003cp\u003eThis attenuator features a compact, build-out style design that connects directly to existing LC\/APC adapters or patch panel ports. Optimized for operation at standard telecommunications wavelengths of 1310nm and 1550nm, it provides a stable 18dB reduction in signal power, making it a critical tool for network stabilization and signal conditioning in data centers and fiber distribution hubs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLC\/APC Interface\u003c\/strong\u003e\u003cbr\u003eFeatures industry-standard LC connectors with APC (Angled Physical Contact) polish for high return loss and reduced back-reflection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale-to-Female Configuration\u003c\/strong\u003e\u003cbr\u003eDesigned for direct, inline installation into existing adapters, eliminating the need for additional patch cords.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wavelength Optimization\u003c\/strong\u003e\u003cbr\u003eEngineered for consistent performance across both 1310nm and 1550nm operating windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Attenuation\u003c\/strong\u003e\u003cbr\u003eProvides a precise 18dB reduction in signal strength to calibrate link power levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSinglemode Compatibility\u003c\/strong\u003e\u003cbr\u003eOptimized for use in standard 9\/125 micron singlemode fiber optic networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Housing\u003c\/strong\u003e\u003cbr\u003eRuggedized construction ensures stability and signal integrity in continuous field or rack environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical power level balancing\u003c\/li\u003e\n\u003cli\u003eData center transmission equipment protection\u003c\/li\u003e\n\u003cli\u003eFiber optic test and measurement setups\u003c\/li\u003e\n\u003cli\u003eTelecommunications signal conditioning\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eF18771A18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eMale to Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Value\u003c\/td\u003e\n\u003ctd\u003e18dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310nm \/ 1550nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Mode\u003c\/td\u003e\n\u003ctd\u003eSinglemode\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\u003eWhat is an APC polish?\u003c\/strong\u003e\u003cbr\u003eAPC (Angled Physical Contact) is a connector polish with an 8-degree angle, which significantly reduces back-reflection (return loss) compared to flat or UPC polishes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this in a multimode network?\u003c\/strong\u003e\u003cbr\u003eNo, this attenuator is designed specifically for singlemode fiber applications and should not be used in multimode environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this require a patch cable?\u003c\/strong\u003e\u003cbr\u003eNo, as a male-to-female (build-out) device, it plugs directly into an existing adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the attenuation fixed?\u003c\/strong\u003e\u003cbr\u003eYes, this is a fixed attenuator with an 18dB reduction value.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50702491353186,"sku":"F18771A18","price":23.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f18771a05_main_2_2.jpg?v=1792287984","url":"https:\/\/www.fiberoptics4sale.com\/products\/lc-apc-male-to-female-singlemode-1310-1550nm-18db-attenuator","provider":"Fosco Connect","version":"1.0","type":"link"}