{"title":"1×4 Single Mode Fiber Optic Coupler","description":"\u003cp\u003eBrowse 14+ fiber optics from WaveQuanta's catalog. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1550-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1550-25-FA","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":47521109704858,"sku":"1×4SMC-1550-25-FA","price":359.8,"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.jpg?v=1772705384"},{"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"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1310-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1310-25-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":47521109868698,"sku":"1×4SMC-1310-25-FU","price":322.61,"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_9534fd96-2a50-499a-9b97-33645ddaecc7.jpg?v=1772705394"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1310-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1310-25-FA","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":47521110589594,"sku":"1×4SMC-1310-25-FA","price":359.8,"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_82ade309-c69e-4ee2-a0ee-6b9807ecab44.jpg?v=1772705398"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1064-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1064-25-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":47521110884506,"sku":"1×4SMC-1064-25-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_477db109-c00f-422b-9df2-65b21d518571.jpg?v=1772705403"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-1064-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-1064-25-FA","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":47521110982810,"sku":"1×4SMC-1064-25-FA","price":359.8,"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_dcda771d-91d2-44ee-a7c3-5a60c073a589.jpg?v=1772705407"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-850-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-850-25-FA","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":47521111081114,"sku":"1×4SMC-850-25-FA","price":685.75,"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_5ed87973-3ec7-4098-ad96-f578eb9e103c.jpg?v=1772705412"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-850-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-850-25-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":47521111343258,"sku":"1×4SMC-850-25-FU","price":647.08,"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_c63b8699-aa6f-4973-9b55-5e6fd9f843b3.jpg?v=1772705416"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-780-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-780-25-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":47521111408794,"sku":"1×4SMC-780-25-FU","price":647.45,"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_a07e2694-4814-491e-8c3a-ae41f09829b0.jpg?v=1772705421"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-780-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-780-25-FA","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":47521111507098,"sku":"1×4SMC-780-25-FA","price":685.75,"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_a1966459-f640-4c2e-8446-ad702d34bdcb.jpg?v=1772705426"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-630-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-630-25-FA","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":47521111834778,"sku":"1×4SMC-630-25-FA","price":703.8,"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_97fe804d-c51a-49e9-977d-6769e5be0650.jpg?v=1772705430"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-630-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-630-25-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":47521111965850,"sku":"1×4SMC-630-25-FU","price":641.51,"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_8abda142-4ff0-4905-b604-38f95baf9ff6.jpg?v=1772705435"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-560-25-fa","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-560-25-FA","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":47521112096922,"sku":"1×4SMC-560-25-FA","price":747.49,"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_997c50f3-cbfd-440b-90af-20aaf2d88ca8.jpg?v=1772705439"},{"product_id":"1-4-single-mode-fiber-optic-coupler-1-4smc-560-25-fu","title":"1×4 Single Mode Fiber Optic Coupler 1×4SMC-560-25-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":47521112162458,"sku":"1×4SMC-560-25-FU","price":709.93,"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_5cd7eee2-9f04-4ae9-853b-f504bc5f7fda.jpg?v=1772705444"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/1x4_E5_85_89_E7_BA_A4_E8_80_A6_E5_90_88_E5_99_A8-FlcKzSe4lydwKW461klIGpRkbly8_dcda771d-91d2-44ee-a7c3-5a60c073a589.jpg?v=1777788732","url":"https:\/\/waveqvanta.com\/collections\/lbtek-fiber-l4-14-single-mode-fiber-optic-coupler.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}