{"product_id":"optical-power-meter","title":"TFN F1M \/ F1N Mini Optical Power Meter Multi-function Fiber Tester","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe mini optical power meter is a portable test instrument designed for fiber optic communications and cable construction and maintenance. It integrates numerous practical functions, supports dual display modes for linear (mW) and nonlinear (dBm). Whether in field construction or indoor maintenance, it provides accurate and convenient optical power measurement.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tZbYeL1vQzo?si=b8_b20o1uf1CJhyn\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDual display mode : Simultaneously displays \u003cstrong\u003elinear (mW) and nonlinear (dBm)\u003c\/strong\u003e values, allowing you to see test data at a glance without switching interfaces.\u003c\/li\u003e\n\u003cli\u003eMulti-wavelength testing : supports 8 test wavelengths : 850 nm \/ 980 nm \/ 1300 nm \/ 1310 nm \/ 1490 nm \/ 1550 nm \/ 1625 nm \/ 1650 nm, meeting various fiber optic system testing needs.\u003c\/li\u003e\n\u003cli\u003eAutomatic shutdown : The default setting is 10 minutes to automatically shut down, which is energy-saving and environmentally friendly.\u003c\/li\u003e\n\u003cli\u003eBacklight and red light function : Supports backlight illumination and 650nm red light source (optional flashing mode), which facilitates operation in low-light environments and fiber identification.\u003c\/li\u003e\n\u003cli\u003eOne-touch reference setting : Short press the REF button to set the reference value and quickly enter the insertion loss test mode.\u003c\/li\u003e\n\u003cli\u003eRJ45 network cable test (optional) : supports network cable sequence testing, one device for multiple uses, improving work efficiency.\u003c\/li\u003e\n\u003cli\u003eLong-lasting power supply : Uses 2 AAA batteries or rechargeable lithium batteries, with a battery life of up to\u003cstrong\u003e 72 hours\u003c\/strong\u003e. It supports external power bank or computer power supply, making it suitable for long-term field operations.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpec Sheet\u003c\/h2\u003e\n\u003ctable style=\"width: 51.5335%; height: 392px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 39.2px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eModel \/ Items\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 39.2px;\" class=\"has-text-align-center\" data-align=\"center\"\u003eF1M \/ F1N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eWavelength\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e800 nm to 1700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003eFC \/ SC \/ ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eProbe Type\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003eInGaAs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 58.8px;\" class=\"has-text-align-left\" data-align=\"left\"\u003ePower Measurement Range\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 58.8px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e-70 ~ +6 dBm \/ -50 ~ +26 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eUncertainty\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 39.2px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eDisplay resolution\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 39.2px;\" class=\"has-text-align-center\" data-align=\"center\"\u003eLinearity: 0.1%, Non-linearity: 0.01 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 39.2px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 39.2px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e-10 °C ~ +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 39.2px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eStorage temperature\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 39.2px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e-30 °C ~ +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 58.8px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eAutomatic shutdown time\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 58.8px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e10 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003eF1M has 2 AAA dry battery, and F1N has rechargeable battery, up to 72 hours of battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.3174%; height: 19.6px;\" class=\"has-text-align-left\" data-align=\"left\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 68.2648%; height: 19.6px;\" class=\"has-text-align-center\" data-align=\"center\"\u003e112×66×30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/9825\/1375\/files\/Optical_power_meter_Version_2.2.pdf?v=1769668962\" target=\"_blank\" title=\"Product manual of OPM\" rel=\"noopener\"\u003eDownload Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePackage Content\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMain Machine\u003c\/li\u003e\n\u003cli\u003eUser Manual  \u003c\/li\u003e\n\u003cli\u003eCarrying Pouch  \u003c\/li\u003e\n\u003cli\u003eUSB Charging Cable (if rechargeable model)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TFN Communication","offers":[{"title":"OPM with 2 AAA Dry Battery","offer_id":52618688528751,"sku":"F1M","price":21.98,"currency_code":"USD","in_stock":true},{"title":"OPM with Rechargeable Lithium Battery","offer_id":52618688561519,"sku":"F1N","price":23.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9825\/1375\/files\/1_3cd78894-5f28-429a-9773-597673c9ca00.jpg?v=1765959384","url":"https:\/\/shop.tfngj.com\/products\/optical-power-meter","provider":"TFN Communication","version":"1.0","type":"link"}