{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1550-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1550-25-FU","description":"\u003cp\u003eThe LBTEK 1x4 single-mode fiber optic coupler evenly distributes the optical energy from one input fiber to four output fibers with a coupling ratio of 25\/25\/25\/25. It is primarily used to uniformly allocate input optical signal energy or distribute it at a 25% ratio across four outputs, enabling single-light-source multi-terminal sharing. The coupler features precise splitting ratios, low additional loss, high return loss, and operational stability. Each LBTEK coupler undergoes rigorous factory testing and comes with a test datasheet for customer reference.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eMultiple Wavelengths Available within the 560-1550 nm Range\u003c\/li\u003e\n\u003cli\u003eSplit Ratio: 25:25:25:25\u003c\/li\u003e\n\u003cli\u003eConnector: FC\/APC and FC\/PC Optional\u003c\/li\u003e\n\u003cli\u003eSingle-Side Fiber Length 1 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/mall\/group\/1-2-FjxpT7pIIm3YYV02M9Qu2XBsTFHm.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521109803162,"sku":"1×4SMC-1550-25-FU","price":322.98,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1x4_E5_85_89_E7_BA_A4_E8_80_A6_E5_90_88_E5_99_A8-FlcKzSe4lydwKW461klIGpRkbly8_916f3b57-1eeb-462a-89d2-2efb3707223b.jpg?v=1772705389","url":"https:\/\/waveqvanta.com\/products\/1-4-single-mode-fiber-optic-coupler-1-4smc-1550-25-fu","provider":"WaveQuanta","version":"1.0","type":"link"}