{"product_id":"exfo-els-50-multimode-light-source","title":"EXFO ELS-50 Multimode Light Source","description":"\u003cp\u003e\u003cspan\u003eEXFO's ELS-50 Light Source provides excellent stability and high measurement accuracy for up to three singlemode wavelengths (1310, 1490 and 1550 nm) or two multimode wavelengths (850 and 1300 nm). It is the perfect complement to the FiberBasix 50 EPM-50 Power Meter when it comes to measuring attenuation on fiber-optic links.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy-to-use interface for error-free testing\u003c\/li\u003e\n\u003cli\u003eInterchangeable connectors, for first-class flexibility\u003c\/li\u003e\n\u003cli\u003eCost-effective, rugged and highly reliable Ideal for testing and troubleshooting optical premises networks\u003c\/li\u003e\n\u003cli\u003eAvailable as stand-alone units or in all-in-one test kits including all required accessories (adapters, carrying case, etc.)\u003c\/li\u003e\n\u003cli\u003eFive test kits designed for specific users\/testing needs: LAN, outside plant, contractors, FTTH and CATV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMODEL: 12C\u003cbr\u003eCentral wavelength (nm): 850 ± 25;  1300 +50\/–20\u003cbr\u003eSpectral width (nm): ≥40\/120\u003cbr\u003eOutput power (dBm): ≥–24; (50\/125 µm)\u003cbr\u003ePower stability (dB): ±0.10\u003cbr\u003eBattery life (hours): 45\u003cbr\u003eTone generation (Hz): 270, 1 k, 2 k\u003cbr\u003eWarranty (year): 1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGENERAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSize (H x W x D): 189 mm x 78 mm x 37 mm (7 7\/16 in x 3 1\/16 in x 1 7\/16 in)\u003cbr\u003eWeight: 0.4 kg (0.9 lb)\u003cbr\u003eTemperature operating: —10 °C to 50 °C (14 °F to 122 °F)\u003cbr\u003eTemperature storage: —40 °C to 70 °C (–40 °F to 158 °F)\u003cbr\u003eRelative humidity: 0 % to 95 % non-condensing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTANDARD ACCESSORIES\u003c\/strong\u003e\u003cbr\u003eSoft pouch, LSA-89 FC connector adapter, quick reference sticker in five languages, Certificate of Compliance, three AA batteries, rubber boot protector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPTIONAL ACCESSORIES\u003c\/strong\u003e\u003cbr\u003eLSA-89 (FC connector adapter for ELS-50 Light Source)\u003cbr\u003eLSA-90 (ST connector adapter for ELS-50 Light Source)\u003cbr\u003eLSA-91 (SC connector adapter for ELS-50 Light Source)\u003cbr\u003eManual (user guide)\u003cbr\u003eGP-10-081 (soft pouch)\u003cbr\u003eGP-2124 (rubber protective boot)\u003cbr\u003eGP-2131 (pack of 10 replacement ceramic sleeves for ELS-50)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSAFETY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCLASS 1 LASER PRODUCT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/EXFO-Fiberbasix-50_v3.pdf?v=1587682670\" target=\"_blank\"\u003eDownload Product Specification\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49084449456384,"sku":"ELS5012CRBLSA91","price":1997.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ELS5012CRBLSA91_main_2.jpg?v=1785213870","url":"https:\/\/alotechparts.com\/products\/exfo-els-50-multimode-light-source","provider":"Alo Tech Solutions","version":"1.0","type":"link"}