{"product_id":"gc2620-optical-light-source","title":"GC2620 - Optical Light Source","description":"\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2.5 mm Universal Connector\u003c\/li\u003e\n  \u003cli\u003eTypical Output Power: ≥-5 dBm\u003c\/li\u003e\n  \u003cli\u003eDrop Protection: 2 m\u003c\/li\u003e\n  \u003cli\u003eWater-resistant keys\u003c\/li\u003e\n  \u003cli\u003eLED lighting, clear in dark environments\u003c\/li\u003e\n  \u003cli\u003eWavelength: SM 1310\/1550 nm, MM 850\/1300 nm\u003c\/li\u003e\n  \u003cli\u003ePON 1310\/1490\/1550 nm\u003c\/li\u003e\n  \u003cli\u003eLow battery reminder function\u003c\/li\u003e\n  \u003cli\u003ePocket-size design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eWavelength\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSM:\u003c\/strong\u003e 1310\/1550 nm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMM:\u003c\/strong\u003e 850\/1300 nm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePON:\u003c\/strong\u003e 1310\/1490\/1550 nm\u003c\/p\u003e\n\n\u003ch3\u003eTypical Output Power\u003c\/h3\u003e\n\u003cp\u003e≥-5 dBm\u003c\/p\u003e\n\n\u003ch3\u003eOptical Connector\u003c\/h3\u003e\n\u003cp\u003e2.5 mm Universal (1.25 mm for LC is optional)\u003c\/p\u003e\n\n\u003ch3\u003ePower Supply\u003c\/h3\u003e\n\u003cp\u003eAlkaline Battery (2 × AAA 1.5V batteries)\u003c\/p\u003e\n\n\u003ch3\u003eOutput Stability\u003c\/h3\u003e\n\u003cp\u003e±0.05 dB \/ 15 min; ±0.1 dB \/ 8 h\u003c\/p\u003e\n\n\u003ch3\u003eModulation Frequencies\u003c\/h3\u003e\n\u003cp\u003eCW, 270 Hz, 1 kHz, 2 kHz\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003e130 × 65 × 35 mm\u003c\/p\u003e\n\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cp\u003e180 g\u003c\/p\u003e","brand":"Grace Scientific Corporation","offers":[{"title":"Default Title","offer_id":50180270784650,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/7059\/2138\/files\/ChatGPTImageSep11_2026_01_31_50PM.png?v=1789113844","url":"https:\/\/gracescientific.in\/products\/gc2620-optical-light-source","provider":"Grace Scientific Corporation","version":"1.0","type":"link"}