{"product_id":"fiberxp-12db-single-mode-st-upc-attenuator","title":"FiberXP 12dB Single Mode ST UPC Attenuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe FiberXP® SPC-SM-STU-12 is a premium grade fixed optical attenuator designed for precise signal level management in single-mode fiber networks. Engineered with a durable Zirconia ferrule and high-quality doped attenuation fiber, this component ensures consistent signal reduction for critical infrastructure.\u003c\/p\u003e\n\u003cp\u003eThis male-to-female ST\/UPC attenuator is optimized for operation across the 1310\/1550 nm dual-wavelength range. Its robust construction provides high optical power endurance, making it suitable for integration into fiber amplifiers, DWDM systems, and various telecommunications hardware where signal integrity is paramount.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Attenuation\u003c\/strong\u003e\u003cbr\u003eFeatures an attenuation value of 12 dB with an accuracy of ± 0.7 dB, ensuring predictable network performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZirconia Ferrule\u003c\/strong\u003e\u003cbr\u003eConstructed with high-precision Zirconia for stable connection alignment and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoped Fiber Technology\u003c\/strong\u003e\u003cbr\u003eUses specialized doped fiber to achieve reliable and stable attenuation levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Endurance\u003c\/strong\u003e\u003cbr\u003eEngineered to handle high optical power, suitable for demanding system environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Reflectance\u003c\/strong\u003e\u003cbr\u003eMaintains a return loss of \u0026gt;55 dB, minimizing signal degradation from back-reflections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandardized Compliance\u003c\/strong\u003e\u003cbr\u003eFully compliant with Telcordia GR-910-CORE and GR-1221-CORE industry standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiber amplifier systems\u003c\/li\u003e\n\u003cli\u003eDWDM (Dense Wavelength Division Multiplexing) networks\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment\u003c\/li\u003e\n\u003cli\u003eOptical link power equalization\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eFiberXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSPC-SM-STU-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e952X412\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\u003eConnector Style\u003c\/td\u003e\n\u003ctd\u003eST\/UPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Value\u003c\/td\u003e\n\u003ctd\u003e12 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\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310\/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\u003eFerrule Material\u003c\/td\u003e\n\u003ctd\u003eZirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eTelcordia GR-910-CORE, GR-1221-CORE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 12dB value mean?\u003c\/strong\u003e\u003cbr\u003eIt indicates the fixed amount of optical signal reduction provided by the attenuator, essential for preventing receiver saturation in high-power systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with both 1310nm and 1550nm?\u003c\/strong\u003e\u003cbr\u003eYes, this attenuator is specifically designed for dual-wavelength usage at both 1310 nm and 1550 nm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of connector does this use?\u003c\/strong\u003e\u003cbr\u003eThis is an ST-style connector with a UPC (Ultra Physical Contact) polish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for multi-mode fiber?\u003c\/strong\u003e\u003cbr\u003eNo, this model is designed strictly for single-mode fiber applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the return loss specification?\u003c\/strong\u003e\u003cbr\u003eThe unit maintains a return loss of greater than 55 dB, which ensures minimal signal reflection.\u003c\/p\u003e","brand":"FiberXP","offers":[{"title":"Default Title","offer_id":50809399640162,"sku":"952X412","price":19.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/952x412_pli-fiberxp-spc-sm-stu-12-1_jpeg.webp?v=1793486913","url":"https:\/\/www.fiberoptics4sale.com\/products\/fiberxp-12db-single-mode-st-upc-attenuator","provider":"Fosco Connect","version":"1.0","type":"link"}