PON Splitter Calculator<\/title>\r\n <style>\r\n body {\r\n font-family: Arial, sans-serif;\r\n background-color: #f4f4f4;\r\n text-align: center;\r\n padding: 20px;\r\n }\r\n .container {\r\n background: white;\r\n padding: 20px;\r\n border-radius: 10px;\r\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\r\n display: inline-block;\r\n }\r\n input, select {\r\n padding: 10px;\r\n margin: 10px;\r\n width: 200px;\r\n border-radius: 5px;\r\n border: 1px solid #ccc;\r\n font-size: 16px;\r\n }\r\n button {\r\n padding: 10px 20px;\r\n font-size: 16px;\r\n background-color: #28a745;\r\n color: white;\r\n border: none;\r\n border-radius: 5px;\r\n cursor: pointer;\r\n }\r\n button:hover {\r\n background-color: #218838;\r\n }\r\n h3 {\r\n color: #333;\r\n }\r\n <\/style>\r\n <script>\r\n function calculatePowerLoss() {\r\n let inputPower = parseFloat(document.getElementById(\"inputPower\").value);\r\n let ratio = document.getElementById(\"splitRatio\").value;\r\n \r\n if (isNaN(inputPower)) {\r\n alert(\"Please enter a valid input power.\");\r\n return;\r\n }\r\n \r\n let lossValues = {\r\n \"1:2\": 3.01,\r\n \"1:4\": 6.02,\r\n \"1:8\": 9.03,\r\n \"1:16\": 12.04,\r\n \"1:32\": 15.05,\r\n \"1:64\": 18.06,\r\n \"5:95\": [13, 0.22],\r\n \"10:90\": [10, 0.46],\r\n \"20:80\": [7, 0.97]\r\n };\r\n \r\n let outputPower1, outputPower2;\r\n \r\n if (ratio in lossValues) {\r\n if (Array.isArray(lossValues[ratio])) {\r\n outputPower1 = inputPower - lossValues[ratio][0];\r\n outputPower2 = inputPower - lossValues[ratio][1];\r\n } else {\r\n outputPower1 = inputPower - lossValues[ratio];\r\n outputPower2 = outputPower1; \/\/ Equal split for 1:N ratios\r\n }\r\n } else {\r\n alert(\"Please select a valid split ratio.\");\r\n return;\r\n }\r\n \r\n document.getElementById(\"outputPower1\").innerText = \"Output Power (Low Split): \" + outputPower1.toFixed(2) + \" dBm\";\r\n document.getElementById(\"outputPower2\").innerText = \"Output Power (High Split): \" + outputPower2.toFixed(2) + \" dBm\";\r\n }\r\n <\/script>\r\n<\/head>\r\n<body>\r\n <div class=\"container\">\r\n <h2>PON Splitter Ratio Loss Calculator<\/h2>\r\n <label for=\"inputPower\">Input Laser Power (dBm):<\/label><br>\r\n <input type=\"number\" id=\"inputPower\" step=\"0.01\"><br>\r\n \r\n <label for=\"splitRatio\">Select Splitter:<\/label><br>\r\n <select id=\"splitRatio\">\r\n <option value=\"1:2\">1:2 (2way Splitter)<\/option>\r\n <option value=\"1:4\">1:4 (4way Splitter)<\/option>\r\n <option value=\"1:8\">1:8 (8way Splitter)<\/option>\r\n <option value=\"1:16\">1:16 (16way Splitter)<\/option>\r\n <option value=\"1:32\">1:32 (32way Splitter)<\/option>\r\n <option value=\"1:64\">1:64 (64way Splitter)<\/option>\r\n <option value=\"5:95\">5:95 (Ratio Splitter)<\/option>\r\n <option value=\"10:90\">10:90 (Ratio Splitter)<\/option>\r\n <option value=\"20:80\">20:80 (Ratio Splitter)<\/option>\r\n <\/select><br>\r\n \r\n <button onclick=\"calculatePowerLoss()\">Calculate Loss<\/button>\r\n \r\n <h3 id=\"outputPower1\">Output Power (Low Split): <\/h3>\r\n <h3 id=\"outputPower2\">Output Power (High Split): <\/h3>\r\n <\/div>\r\n<\/body>\r\n<\/html>\r\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"text-align: center;\"><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/greenbytes.net.bd\/pon-splitter-loss-calculator\/\" target=\"_blank\" rel=\"noopener\">Press here<\/a><\/span> to calculate with Number of Splitter Ports.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\" style=\"height: 20px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><p class=\"vc_general wpb-copyright wpb_copyright_element wpb_copyright_element-align-center\">© 2026, GREEN BYTES (BTRC-Licensed ISP)<\/p><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"PON Splitter Calculator PON Splitter Ratio Loss Calculator Input Laser Power (dBm): Select Splitter: 1:2 (2way Splitter) 1:4 (4way Splitter) 1:8 (8way Splitter) 1:16 (16way Splitter) 1:32 (32way Splitter) 1:64 (64way Splitter) 5:95 (Ratio Splitter) 10:90 (Ratio Splitter) 20:80 (Ratio Splitter) Calculate Loss Output Power (Low Split): Output Power (High Split): Press here to calculate with Number of Splitter Ports. © 2026, GREEN BYTES (BTRC-Licensed ISP)","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-12818","page","type-page","status-publish","hentry"],"yoast_head":"\n<title>PON Splitter Ratio Loss Calculator - 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