{"product_id":"fiberxp-9db-single-mode-st-upc-attenuator","title":"FiberXP 9dB Single Mode ST UPC Attenuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe FiberXP SPC-SM-STU-09 is a premium grade fixed optical attenuator designed for single mode fiber applications. Utilizing a Zirconia ferrule and doped attenuation fiber technology, this device provides precise signal level reduction for sensitive network equipment. It is engineered for dual-wavelength operation, supporting both 1310 nm and 1550 nm windows, making it an essential component for managing power levels in telecommunications, DWDM, and fiber amplifier installations.\u003c\/p\u003e\u003cp\u003eConstructed for durability and consistent performance, this male-to-female ST\/UPC attenuator offers high optical power endurance. The design ensures reliable operation in demanding environments, fully complying with Telcordia GR-910-CORE and GR-1221-CORE standards for quality and robustness.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 dB Attenuation\u003c\/strong\u003e\u003cbr\u003eProvides precise, fixed signal attenuation for balancing power levels in fiber optic links.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wavelength Operation\u003c\/strong\u003e\u003cbr\u003eOptimized for performance at both 1310 nm and 1550 nm wavelengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZirconia Ferrule\u003c\/strong\u003e\u003cbr\u003eEnsures precise alignment and long-term durability in high-cycle mating environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Endurance\u003c\/strong\u003e\u003cbr\u003eDesigned to maintain signal integrity in high-power optical systems, including fiber amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandardized Compliance\u003c\/strong\u003e\u003cbr\u003eBuilt to meet Telcordia GR-910-CORE and GR-1221-CORE industry standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC Polish\u003c\/strong\u003e\u003cbr\u003eFeatures Ultra Physical Contact polish for low back reflection in critical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Loss \u0026gt;55 dB\u003c\/strong\u003e\u003cbr\u003eMinimizes signal reflections to support high-performance data transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation Accuracy of ± 0.7 dB\u003c\/strong\u003e\u003cbr\u003eDelivers consistent and predictable signal reduction for network calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTelecommunications network equipment\u003c\/li\u003e\n\u003cli\u003eDWDM systems\u003c\/li\u003e\n\u003cli\u003eFiber amplifiers\u003c\/li\u003e\n\u003cli\u003eOptical network power balancing\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSPC-SM-STU-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e952X411\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\u003eAttenuation Value\u003c\/td\u003e\n\u003ctd\u003e9 dB\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\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310 nm \/ 1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;55 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFerrule Material\u003c\/td\u003e\n\u003ctd\u003eZirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eTelcordia GR-910-CORE, GR-1221-CORE\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\u003eThe attenuator is used to reduce the power of an optical signal by a fixed amount (9 dB) to prevent receiver saturation in high-power fiber optic systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this compatible with both 1310nm and 1550nm systems?\u003c\/strong\u003e\u003cbr\u003eYes, this attenuator is specifically designed for dual-window usage at 1310 nm and 1550 nm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of connector does this use?\u003c\/strong\u003e\u003cbr\u003eIt features an ST\/UPC interface, configured as male-to-female for easy in-line installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this meet industry standards?\u003c\/strong\u003e\u003cbr\u003eYes, it is fully compliant with Telcordia GR-910-CORE and GR-1221-CORE standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the return loss specification?\u003c\/strong\u003e\u003cbr\u003eThe device provides a return loss of greater than 55 dB.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50809399607394,"sku":"952X411","price":19.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/952x411_pli-fiberxp-spc-sm-stu-09-1_jpeg.webp?v=1793486894","url":"https:\/\/www.fiberoptics4sale.com\/products\/fiberxp-9db-single-mode-st-upc-attenuator","provider":"Fosco Connect","version":"1.0","type":"link"}