{"product_id":"st-upc-male-to-female-1310-1550nm-5db-fiber-optic-attenuator","title":"ST UPC Male to Female 1310\/1550nm 5dB Fiber Optic Attenuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe ST UPC Male to Female Attenuator is a precision-engineered fiber optic component designed to reduce optical signal power levels in singlemode systems. By utilizing doped fiber technology, this build-out style attenuator provides a consistent 5dB reduction in signal intensity, ensuring optimal power levels are maintained to prevent receiver saturation.\u003c\/p\u003e\u003cp\u003eThis device is specifically calibrated for dual-wavelength operation at 1310nm and 1550nm. Its compact male-to-female design allows for direct connection between existing patch cords and equipment ports or adapter panels, making it an essential tool for network troubleshooting, power balancing, and system testing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoped Fiber Technology\u003c\/strong\u003e\u003cbr\u003eUses specialized doped fiber to achieve precise and stable signal attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wavelength Compatibility\u003c\/strong\u003e\u003cbr\u003eOptimized for use across both 1310nm and 1550nm operating windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard ST UPC Interface\u003c\/strong\u003e\u003cbr\u003eFeatures a universal ST connector style for wide compatibility with legacy and modern fiber equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild-Out Design\u003c\/strong\u003e\u003cbr\u003eMale-to-female configuration allows for easy integration into existing fiber links without requiring additional patch cords.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Attenuation\u003c\/strong\u003e\u003cbr\u003eProvides a permanent 5dB attenuation value, eliminating the need for periodic adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Performance\u003c\/strong\u003e\u003cbr\u003eEngineered to maintain signal integrity while reducing power levels to match sensitive receiver requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptical network power balancing\u003c\/li\u003e\n\u003cli\u003eTelecommunications system testing\u003c\/li\u003e\n\u003cli\u003eReceiver protection in high-power fiber links\u003c\/li\u003e\n\u003cli\u003eNetwork performance optimization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\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\u003eF19621A05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eST UPC Male to Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Value\u003c\/td\u003e\n\u003ctd\u003e5dB\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 Type\u003c\/td\u003e\n\u003ctd\u003eSinglemode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this attenuator?\u003c\/strong\u003e\u003cbr\u003eIt reduces the optical signal power by 5dB to prevent receiver saturation in high-power singlemode networks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this compatible with both 1310nm and 1550nm wavelengths?\u003c\/strong\u003e\u003cbr\u003eYes, the internal fiber is doped to support both commonly used singlemode operating wavelengths.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this connect to my current network?\u003c\/strong\u003e\u003cbr\u003eThe male-to-female (build-out) design plugs directly into an existing ST adapter or equipment port, and the other end accepts an ST connectorized patch cable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the attenuation adjustable?\u003c\/strong\u003e\u003cbr\u003eNo, this is a fixed attenuator providing a constant 5dB reduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connector style does this use?\u003c\/strong\u003e\u003cbr\u003eThis device uses the ST connector style with a UPC polish.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/Buildout-M2F-Attenuators_e936fee7-ac42-4044-be4c-1d3d7db77f25.pdf?v=1792204918\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50692085284962,"sku":"F19621A05","price":20.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f19621axx-1_9_2.jpg?v=1792205113","url":"https:\/\/www.fiberoptics4sale.com\/products\/st-upc-male-to-female-1310-1550nm-5db-fiber-optic-attenuator","provider":"Fosco Connect","version":"1.0","type":"link"}