{"product_id":"st-bulkhead-female-female-attenuator-1310nm-20db","title":"ST Bulkhead Female-Female Attenuator 1310nm 20dB","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe ST Bulkhead Female-Female Attenuator is a precision fiber optic component designed to reduce the power of an optical signal within a link. By utilizing a wavelength-sensitive neutral density filter, this device ensures controlled signal attenuation to prevent receiver saturation in high-power fiber optic networks.\u003c\/p\u003e\u003cp\u003eThis bulkhead-style attenuator is engineered for consistent performance in 1310nm singlemode environments. Its compact, flange-free design allows for seamless integration into existing patch panels, enclosures, or bulkhead mounting applications, providing a robust solution for managing signal levels in data centers and telecommunication facilities.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral Density Filtering\u003c\/strong\u003e\u003cbr\u003eUses wavelength-sensitive technology to achieve accurate attenuation levels, ensuring precise signal management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard ST Interface\u003c\/strong\u003e\u003cbr\u003eFeatures industry-standard ST female-to-female connections for compatibility with existing fiber infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1310nm Optimization\u003c\/strong\u003e\u003cbr\u003eSpecifically calibrated for 1310nm operating wavelengths, providing stable performance in common transmission windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Flange Housing\u003c\/strong\u003e\u003cbr\u003eCompact, flange-free design saves valuable space in high-density rack and patch panel environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20dB Fixed Attenuation\u003c\/strong\u003e\u003cbr\u003eProvides a constant 20dB signal reduction, ideal for troubleshooting or balancing link power budgets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003cbr\u003eEngineered for secure mating and long-term stability in fixed plant or interconnect applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTelecommunication networks\u003c\/li\u003e\n\u003cli\u003eData center signal balancing\u003c\/li\u003e\n\u003cli\u003eFiber optic test and measurement\u003c\/li\u003e\n\u003cli\u003eReceiver protection in high-power links\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\u003eF18124S20C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eST Female to Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Value\u003c\/td\u003e\n\u003ctd\u003e20dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eNo Flange\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 is used to reduce the optical power level in a fiber optic circuit to prevent signal distortion or damage to sensitive receivers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this attenuator compatible with multi-mode fiber?\u003c\/strong\u003e\u003cbr\u003eThis model is specifically optimized for 1310nm, which is standard for singlemode applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this unit have mounting flanges?\u003c\/strong\u003e\u003cbr\u003eNo, this model features a no-flange design for high-density space efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I connect this directly to my existing patch cables?\u003c\/strong\u003e\u003cbr\u003eYes, it features female ST ports on both sides, allowing it to function as a bulkhead mating sleeve between two ST patch cables.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wavelength is this calibrated for?\u003c\/strong\u003e\u003cbr\u003eIt is designed for operation at the 1310nm wavelength.\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\/Bulkhead-Attenuators_962b818d-ca46-42ab-82f9-5a7dff5130ab.pdf?v=1792283238\" 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":50702405763170,"sku":"F18124S20C","price":18.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f18123s15c-1-_1__2.jpg?v=1792283248","url":"https:\/\/www.fiberoptics4sale.com\/products\/st-bulkhead-female-female-attenuator-1310nm-20db","provider":"Fosco Connect","version":"1.0","type":"link"}