{"product_id":"st-upc-62-5um-multimode-male-to-female-3db-attenuator","title":"ST\/UPC 62.5um Multimode Male-to-Female 3dB Attenuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe ST\/UPC 62.5um Multimode Male-to-Female Attenuator is a precision optical component designed to reduce the power level of fiber optic signals in 62.5\/125um multimode networks. By introducing a fixed 3dB loss at the 850nm wavelength, this device helps prevent receiver saturation in high-power applications and ensures optimal signal levels for sensitive equipment.\u003c\/p\u003e\u003cp\u003eThis attenuator features a convenient male-to-female (plug-and-jack) design, allowing it to be easily installed between an existing patch cord and a port. Its rugged construction makes it suitable for use in data centers, telecommunications rooms, and enterprise network environments where signal attenuation is required for link commissioning or balancing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed 3dB Attenuation\u003c\/strong\u003e\u003cbr\u003eProvides a precise 3dB signal reduction to prevent optical receiver saturation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eST\/UPC Interface\u003c\/strong\u003e\u003cbr\u003eFeatures a standard ST bayonet-style connector for secure, reliable mating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale-to-Female Configuration\u003c\/strong\u003e\u003cbr\u003eEnables direct plug-and-play installation onto existing hardware ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e62.5um Multimode Optimized\u003c\/strong\u003e\u003cbr\u003eEngineered specifically for performance with 62.5um fiber core networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e\u003cbr\u003eSpace-efficient design allows for high-density patching in racks and cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Optical Performance\u003c\/strong\u003e\u003cbr\u003eMaintains signal integrity while controlling optical power levels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptical signal power balancing\u003c\/li\u003e\n\u003cli\u003ePreventing receiver damage in high-power multimode links\u003c\/li\u003e\n\u003cli\u003eNetwork commissioning and testing\u003c\/li\u003e\n\u003cli\u003eData center interconnections\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\u003eF19621A03MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003e62.5um Multimode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eST\/UPC\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\u003e3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e850nm\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 does the male-to-female design mean?\u003c\/strong\u003e\u003cbr\u003eThe attenuator has a male connector on one side to plug into a panel and a female port on the other to receive a patch cord, making it a simple in-line solution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this compatible with singlemode fiber?\u003c\/strong\u003e\u003cbr\u003eNo, this is specifically designed for 62.5um multimode fiber applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this require special tools to install?\u003c\/strong\u003e\u003cbr\u003eNo, it is a plug-and-play device that can be installed by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of this attenuator?\u003c\/strong\u003e\u003cbr\u003eIt is used to reduce excess signal strength, which can prevent errors or damage to optical receivers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this for 1300nm systems?\u003c\/strong\u003e\u003cbr\u003eThis model is specified for 850nm performance. Please check system requirements before using at other wavelengths.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50702491254882,"sku":"F19621A03MM","price":58.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/f19621axx-1_9_4_2.jpg?v=1792287946","url":"https:\/\/www.fiberoptics4sale.com\/products\/st-upc-62-5um-multimode-male-to-female-3db-attenuator","provider":"Fosco Connect","version":"1.0","type":"link"}