{"product_id":"aua-c7-c5-rechargeable-optical-power-meter-70-10dbm-50-26dbm-high-precision-ftth-fiber-optic-power-meter-with-led-opm-sc-fc-st","title":"High-Precision FTTH Fiber Optic Power Meter — Digital Optical Signal Tester","description":"\u003ch2\u003eMeasure Optical Power. Diagnose Fiber Networks.\u003c\/h2\u003e\u003cp\u003eA fiber optic power meter is the essential diagnostic tool for anyone installing, maintaining, or troubleshooting fiber-to-the-home (FTTH) networks. This high-precision digital meter measures optical signal strength across the standard telecom wavelengths, giving technicians the data they need to verify signal levels, identify loss, and confirm that a fiber installation is performing within spec.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision measurement\u003c\/strong\u003e — accurate optical power readings across the standard FTTH wavelength range (typically 800–1700nm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital LCD display\u003c\/strong\u003e — clear numerical readout of optical power in dBm and μW for easy interpretation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple wavelength support\u003c\/strong\u003e — measures at standard telecom wavelengths including 850nm, 1300nm, 1310nm, 1490nm, 1550nm, and 1625nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide measurement range\u003c\/strong\u003e — measures from high signal levels down to very low power for detecting signal loss and attenuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal FC\/SC\/ST adapter\u003c\/strong\u003e — compatible with standard fiber optic connectors used in FTTH and telecom installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable battery\u003c\/strong\u003e — built-in rechargeable battery for field use without access to power outlets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; portable\u003c\/strong\u003e — handheld form factor for field technician use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto power-off\u003c\/strong\u003e — conserves battery during extended field work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho It’s For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFTTH installation and maintenance technicians\u003c\/li\u003e\n\u003cli\u003eNetwork engineers verifying fiber link budgets and signal levels\u003c\/li\u003e\n\u003cli\u003eISP field technicians troubleshooting customer connection issues\u003c\/li\u003e\n\u003cli\u003eData center technicians managing fiber infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eCharge the meter fully before field use.\u003c\/li\u003e\n\u003cli\u003eClean the fiber connector end-face before connecting to the meter — contamination is the most common cause of inaccurate readings.\u003c\/li\u003e\n\u003cli\u003eConnect the fiber under test to the meter’s input port using the appropriate adapter (FC, SC, or ST).\u003c\/li\u003e\n\u003cli\u003eSelect the measurement wavelength to match the light source being tested.\u003c\/li\u003e\n\u003cli\u003eRead the optical power level from the LCD display in dBm.\u003c\/li\u003e\n\u003cli\u003eCompare the reading against the expected power level for the link to identify loss or signal issues.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat’s the difference between dBm and μW readings?\u003c\/strong\u003e\u003cbr\u003edBm (decibels relative to 1 milliwatt) is the standard unit for optical power in telecom; it’s a logarithmic scale that makes it easy to calculate link loss by subtraction. μW (microwatts) is a linear unit. Most fiber technicians work in dBm — the meter displays both for flexibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a separate light source?\u003c\/strong\u003e\u003cbr\u003eYes — a power meter measures the optical power of a signal; it requires an active light source (laser or LED) at the other end of the fiber. For testing passive fiber runs, use a fiber optic light source or optical loss test set (OLTS) in conjunction with this meter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connector types does it support?\u003c\/strong\u003e\u003cbr\u003eThe meter includes adapters for FC, SC, and ST connectors — the most common connector types in FTTH and telecom installations. LC connectors require an LC-to-SC adapter (not always included — check variant details).\u003c\/p\u003e","brand":"Authority Asset Brand","offers":[{"title":"-50 to 26dBm","offer_id":48212549796084,"sku":"14:173#-50 to 26dBm","price":34.99,"currency_code":"USD","in_stock":true},{"title":"-70 to 10dBm","offer_id":48212549828852,"sku":"14:29#-70 to 10dBm","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/S116d048a26674081afff5c6a9d8cc143n.webp?v=1778437493","url":"https:\/\/authorityassetbrand.com\/products\/aua-c7-c5-rechargeable-optical-power-meter-70-10dbm-50-26dbm-high-precision-ftth-fiber-optic-power-meter-with-led-opm-sc-fc-st","provider":"Authority Asset Brand","version":"1.0","type":"link"}