{"id":5082,"date":"2025-09-12T00:00:00","date_gmt":"2025-09-12T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/bpsk-modulation-vs-qpsk-choosing-the-right-modulation-scheme\/"},"modified":"2026-06-22T07:20:28","modified_gmt":"2026-06-22T07:20:28","slug":"bpsk-modulation-vs-qpsk-choosing-the-right-modulation-scheme","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/bpsk-modulation-vs-qpsk-choosing-the-right-modulation-scheme","title":{"rendered":"\u0661. BPSK \u0645\u0642\u0627\u0628\u0644 QPSK: \u0641\u0643 \u0634\u0641\u0631\u0629 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0642\u0648\u064a\u0629"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708.webp\" alt=\"BPSK Modulation vs QPSK Modulation Choosing the Right Scheme\" class=\"wp-image-5078\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85b6dce83b02426d9a7544746a0e5708-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u0648\u0627\u0633\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0626\u064a \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u064a\u0633\u0627\u0641\u0631 \u0643\u0644 \u0628\u062a \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a\u2014\u0643\u0644 \u0628\u0631\u064a\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u060c \u0648\u0628\u062b \u0641\u064a\u062f\u064a\u0648\u060c \u0648\u0645\u0648\u0642\u0639 \u0648\u064a\u0628\u2014\u0639\u0644\u0649 \u0647\u064a\u0626\u0629 \u0625\u0634\u0627\u0631\u0629 \u0645\u064f\u0635\u0645\u064e\u0651\u0645\u0629 \u0628\u062f\u0642\u0629. \u0648\u062a\u064f\u0633\u0645\u064e\u0651\u0649 \u0637\u0631\u064a\u0642\u0629 \u0637\u0628\u0627\u0639\u0629 \u0647\u0630\u0647 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0639\u0644\u0649 \u0645\u0648\u062c\u0629 \u062d\u0627\u0645\u0644\u0629 <strong>\u0663. \u0628\u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0631\u0642\u0645\u064a<\/strong>, \u0664. \u0648\u0647\u064a \u0627\u0644\u0644\u063a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0627\u0644\u0622\u0644\u0627\u062a \u0644\u0644\u062a\u0648\u0627\u0635\u0644. \u0648\u0645\u0646 \u0628\u064a\u0646 \u0645\u062e\u062a\u0644\u0641 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u062a\u0628\u0631\u0632 \u062e\u0637\u064e\u0651\u062a\u0627\u0646 \u0623\u0633\u0627\u0633\u064a\u062a\u0627\u0646: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/bpsk-modulation-basics-how-bpsk-works-in-digital-communication\/\"><strong>\u0639\u0644\u0649 \u0639\u0643\u0633<\/strong><\/a><strong> \u0665. (\u0645\u0641\u062a\u0627\u062d \u0627\u0646\u0632\u064a\u0627\u062d \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0646\u0627\u0626\u064a)<\/strong> \u0661\u0667. \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-you-should-know-about-qpsk-modulation-basics-advantages\/\"><strong>\u0661. \u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0631\u0628\u0627\u0639\u064a<\/strong><\/a><strong> \u0666. (\u0645\u0641\u062a\u0627\u062d \u0627\u0646\u0632\u064a\u0627\u062d \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0631\u0628\u0627\u0639\u064a)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u0647\u0645 <strong>\u0667. \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 BPSK \u0648QPSK<\/strong> \u0668. \u0623\u0645\u0631\u064c \u062c\u0648\u0647\u0631\u064a\u064c\u0651 \u0644\u0623\u064a \u0634\u062e\u0635 \u064a\u0639\u0645\u0644 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0623\u0648 <strong>\u0669. \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629<\/strong>. \u0661\u0660. . \u0648\u062a\u0647\u062f\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0625\u0644\u0649 \u062a\u0628\u0633\u064a\u0637 \u0645\u0641\u0647\u0648\u0645 \u0647\u0627\u062a\u064a\u0646 \u0627\u0644\u062a\u0642\u0646\u064a\u062a\u064a\u0646 \u0627\u0644\u0642\u0648\u064a\u062a\u064a\u0646\u060c \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0645\u0627 \u0645\u0646 \u062d\u064a\u062b \u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0636\u0639\u0641\u060c \u0648\u062a\u0648\u0636\u064a\u062d \u062f\u0648\u0631\u0647\u0645\u0627 \u0627\u0644\u062d\u064a\u0648\u064a \u0641\u064a \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/coherent-transceivers-high-speed-data-transmission-explained\/\"><strong>\u0664. \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u062a\u0631\u0627\u0628\u0637\u064a\u0629<\/strong><\/a> \u0661\u0661. \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0662. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0662. \u062a\u0639\u0645\u0644 \u062a\u0642\u0646\u064a\u0629 BPSK \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0630\u0627\u062a \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0641\u0647\u064a \u062a\u062a\u062d\u0645\u0651\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u0628\u0633\u064a\u0637\u0629.<\/p><\/li><li><p>\u0661\u0663. \u062a\u0631\u0633\u0644 \u062a\u0642\u0646\u064a\u0629 QPSK \u0628\u062a\u064e\u0651\u064a\u0646 \u0645\u0639 \u0643\u0644 \u0631\u0645\u0632. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0625\u0631\u0633\u0627\u0644 \u0643\u0645\u064a\u0629 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0647\u064a \u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0645\u062d\u062f\u0648\u062f\u064b\u0627.<\/p><\/li><li><p>\u0661\u0664. \u0627\u062e\u062a\u0631 \u062a\u0642\u0646\u064a\u0629 BPSK \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0641\u064a \u0623\u0646 \u062a\u0639\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0623\u0646 \u062a\u0643\u0648\u0646 \u0633\u0647\u0644\u0629 \u0627\u0644\u0625\u0639\u062f\u0627\u062f. \u0648\u0627\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629 \u0623\u0647\u0645 \u0623\u0648\u0644\u0648\u064a\u0629.<\/p><\/li><li><p>\u0661\u0665. \u0627\u062e\u062a\u0631 \u062a\u0642\u0646\u064a\u0629 QPSK \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0641\u064a \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629 \u062f\u0648\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0625\u0636\u0627\u0641\u064a.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0666. \u2694\ufe0f \u0645\u0627 \u0647\u064a \u062a\u0642\u0646\u064a\u0629 BPSK (\u0645\u0641\u062a\u0627\u062d \u0627\u0646\u0632\u064a\u0627\u062d \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0646\u0627\u0626\u064a)\u061f \u0627\u0644\u0637\u0631\u064a\u0642 \u0627\u0644\u0633\u0631\u064a\u0639 \u0627\u0644\u0631\u0642\u0645\u064a<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"580\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173.webp\" alt=\"BPSK\" class=\"wp-image-5079\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173-300x145.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173-1024x495.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173-768x371.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/786138220d90467c92ce766ba4edf173-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0639\u0644\u0649 \u0639\u0643\u0633<\/strong> \u0661\u0667. \u0647\u064a \u0623\u0628\u0633\u0637 \u0635\u0648\u0631\u0629 \u0645\u0646 \u0635\u0648\u0631 \u0645\u0641\u062a\u0627\u062d \u0627\u0646\u0632\u064a\u0627\u062d \u0627\u0644\u0637\u0648\u0631. \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u062d\u0627\u0644\u062a\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u062a\u064a\u0646 \u0644\u0644\u0637\u0648\u0631\u060c \u062a\u0641\u0635\u0644 \u0628\u064a\u0646\u0647\u0645\u0627 \u0632\u0627\u0648\u064a\u0629 \u0661\u0668\u0660 \u062f\u0631\u062c\u0629\u060c \u0644\u062a\u0645\u062b\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0668. \u0627\u0644\u0637\u0648\u0631 \u0660\u00b0:<\/strong> \u0661\u0669. \u064a\u0645\u062b\u0644 \u0642\u064a\u0645\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 <strong>0<\/strong><\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0660. \u0627\u0644\u0637\u0648\u0631 \u0661\u0668\u0660\u00b0:<\/strong> \u0661\u0669. \u064a\u0645\u062b\u0644 \u0642\u064a\u0645\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 <strong>1<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0661. \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u064a\u0646\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0645\u0642\u0627\u0648\u0645\u0629\u064c \u062c\u062f\u064b\u0651\u0627 \u0644\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 (\u0648\u0647\u064a \u062e\u0627\u0635\u064a\u0629 \u062a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u00ab\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u00bb \u0641\u064a <strong>\u0662\u0662. \u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/strong> \u0662\u0663. ). \u0648\u0628\u0633\u0628\u0628 \u0628\u0633\u0627\u0637\u062a\u0647\u0627\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0642\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0641\u0636\u0627\u0621 \u0627\u0644\u0639\u0645\u064a\u0642 \u0648\u0628\u0639\u0636 \u0623\u0646\u0638\u0645\u0629 <strong>\u0662\u0664. \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629<\/strong> \u0663\u0660.\u200f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0665. \u2694\ufe0f \u0645\u0627 \u0647\u064a \u062a\u0642\u0646\u064a\u0629 QPSK (\u0645\u0641\u062a\u0627\u062d \u0627\u0646\u0632\u064a\u0627\u062d \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0631\u0628\u0627\u0639\u064a)\u061f \u0645\u0636\u0627\u0639\u0641\u0629 \u0637\u0631\u064a\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"580\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586.webp\" alt=\"QPSK\" class=\"wp-image-5080\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586-300x145.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586-1024x495.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586-768x371.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd8124e36fd3454a8c27d1191a7eb586-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661. \u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0631\u0628\u0627\u0639\u064a<\/strong> \u0662\u0666. \u0647\u064a \u062a\u0637\u0648\u064a\u0631\u064c \u0644\u062a\u0642\u0646\u064a\u0629 BPSK \u062a\u0636\u0627\u0639\u0641 <strong>\u0662\u0667. \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u064a\u0641\u064a\u0629<\/strong>. \u0662\u0668. . \u0648\u062a log \u0630\u0644\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0631\u0628\u0639 \u062d\u0627\u0644\u0627\u062a \u0637\u0648\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 (\u0664\u0665\u00b0\u060c \u0661\u0663\u0665\u00b0\u060c \u0662\u0662\u0665\u00b0\u060c \u0648\u0663\u0661\u0665\u00b0) \u0644\u062a\u0645\u062b\u064a\u0644 \u0628\u062a\u064e\u0651\u064a\u0646 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0643\u0644 \u0631\u0645\u0632\u060c \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0628\u062a \u0648\u0627\u062d\u062f.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>00:<\/strong> \u0661. \u0627\u0644\u0637\u0648\u0631 \u0664\u0665\u00b0<\/p><\/li><li><p style=\"margin: 0px;\"><strong>01:<\/strong> \u0662. \u0627\u0644\u0637\u0648\u0631 \u0661\u0663\u0665\u00b0<\/p><\/li><li><p style=\"margin: 0px;\"><strong>11:<\/strong> \u0663. \u0627\u0644\u0637\u0648\u0631 \u0662\u0662\u0665\u00b0<\/p><\/li><li><p style=\"margin: 0px;\"><strong>10:<\/strong> \u0664. \u0627\u0644\u0637\u0648\u0631 \u0663\u0661\u0665\u00b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665. \u0648\u0628\u0625\u0631\u0633\u0627\u0644 \u0628\u062a\u064a\u0646 \u0641\u064a \u0643\u0644 \u0645\u0631\u0629\u060c \u064a\u0636\u0627\u0639\u0641 \u0646\u0638\u0627\u0645 QPSK \u0641\u0639\u0627\u0644\u064a\u064b\u0651\u0627 \u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0627\u062e\u0644 \u0646\u0641\u0633 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0646\u0638\u0627\u0645 BPSK. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644\u0647 \u062e\u064a\u0627\u0631\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0645\u062b\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0648\u0627\u064a \u0641\u0627\u064a\u060c \u0648\u0627\u0644\u0628\u062b \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u062a\u0644\u0641\u0632\u064a\u0648\u0646\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0666. \u2694\ufe0f \u0645\u0648\u0627\u062c\u0647\u0629 \u0645\u0628\u0627\u0634\u0631\u0629: \u0645\u0648\u0627\u062c\u0647\u0629 \u0628\u064a\u0646 BPSK \u0648QPSK<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"562\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab.webp\" alt=\"BPSK vs QPSK\" class=\"wp-image-5081\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab-300x141.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab-1024x480.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab-768x360.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c2d7c510e86e4b9ebd1afad9762055ab-18x8.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0646\u0638\u0627\u0645\u064a\u0646 \u062a\u064f\u0634\u0643\u0650\u0651\u0644 \u0645\u0639\u0636\u0644\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629: <strong>\u0668. \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0669. BPSK (\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0644\u0644\u0637\u0648\u0631)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0660. QPSK (\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0644\u0644\u0637\u0648\u0631)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0628\u062a\u0627\u062a \u0644\u0643\u0644 \u0631\u0645\u0632<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0661. \u062a\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0648\u0631<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0662. \u0662 (\u0660\u00b0\u060c \u0661\u0668\u0660\u00b0)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0664 (\u0664\u0665\u00b0\u060c \u0661\u0663\u0665\u00b0\u060c \u0662\u0662\u0665\u00b0\u060c \u0663\u0661\u0665\u00b0)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0664. \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0631\u062f\u062f\u064a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0664. \u0623\u0642\u0644<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0665. \u0623\u0639\u0644\u0649 (\u0636\u0639\u0641 \u0643\u0641\u0627\u0621\u0629 BPSK)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0666. \u0627\u0644\u0645\u062a\u0627\u0646\u0629 (\u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0646\u0627\u0626\u064a BER)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0663\u0664. \u0623\u0639\u0644\u0649<\/strong> \u0661\u0667. (\u0623\u0643\u062b\u0631 \u0645\u0642\u0627\u0648\u0645\u0629\u064b \u0644\u0644\u0636\u0648\u0636\u0627\u0621)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. \u0623\u0642\u0644 (\u0623\u0643\u062b\u0631 \u0639\u064f\u0631\u0636\u0629\u064b \u0644\u0644\u0636\u0648\u0636\u0627\u0621)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u062a\u0639\u0642\u064a\u062f<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0663. \u0645\u0639\u062a\u062f\u0644<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0666.\u200f \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0669. \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0642\u0629 \u0641\u064a \u0627\u0644\u0641\u0636\u0627\u0621\u060c \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u0647\u0648\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629 (RFID)\u060c \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u0631\u0634\u0627\u062f \u0641\u064a \u0623\u0646\u0638\u0645\u0629 OFDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u0627\u0644\u062a\u0644\u0641\u0632\u064a\u0648\u0646 \u0639\u0628\u0631 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0648\u0627\u064a \u0641\u0627\u064a\u060c \u0648\u062a\u0642\u0646\u064a\u0629 CDMA, <strong>\u0662\u0661. \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0631\u0627\u0628\u0639\/\u0627\u0644\u062e\u0627\u0645\u0633 (4G\/5G)<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629: \u0627\u062e\u062a\u0631 \u0646\u0638\u0627\u0645 BPSK \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629 \u0630\u0627\u062a \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u064b\u0651\u0627 (Low SNR)<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/snr-signal-to-noise-ratio-and-its-impact-on-signal-quality\/\"><strong>\u0662\u0663. \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 (SNR)<\/strong><\/a> \u0662\u0664. \u062d\u064a\u062b \u064a\u062c\u0628 \u0623\u0644\u0627 \u062a\u0646\u0642\u0637\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0623\u0628\u062f\u064b\u0627. \u0648\u0627\u062e\u062a\u0631 \u0646\u0638\u0627\u0645 QPSK \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0645\u062d\u062f\u0648\u062f\u064b\u0627\u060c \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0639\u0638\u064a\u0645 \u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0665. \u2694\ufe0f \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a: BPSK \u0648QPSK \u0648\u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0666. \u0645\u0628\u0627\u062f\u0626 \u0646\u0638\u0627\u0645\u064e\u064a BPSK \u0648QPSK \u0644\u0627 \u062a\u0642\u062a\u0635\u0631 \u0639\u0644\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\u061b \u0628\u0644 \u0647\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0630\u064a \u062a\u0642\u0648\u0645 \u0639\u0644\u064a\u0647 \u062a\u0642\u0646\u064a\u0627\u062a <strong>\u0662\u0667. \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643 \u0627\u0644\u062d\u062f\u064a\u062b<\/strong>. <strong>\u0663\u0662. \u0645\u062a\u0645\u0627\u0633\u0643\u0629 (Coherent) <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/digital-signal-processor-functionality-in-optical-transceivers\/\"><strong>\u0662\u0668. \u062a\u0642\u0646\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP)<\/strong><\/a> \u0662\u0669. \u062a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u064a\u0629 \u0644\u0646\u0642\u0644 \u0643\u0645\u064a\u0627\u062a \u0647\u0627\u0626\u0644\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>\u0662. \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0627\u0644\u0643\u062b\u064a\u0641 (DWDM)<\/strong><\/a> \u0663\u0660. \u0627\u0644\u0623\u0646\u0638\u0645\u0629\u060c, <strong>\u0663\u0661. \u062a\u0639\u062f\u064a\u0644 QPSK<\/strong> \u0663\u0662. \u064a\u064f\u0639\u062f\u0651 \u062d\u062c\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643\u0629 \u0628\u0633\u0631\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (100G). \u0623\u0645\u0627 \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0642\u062f\u064f\u0651\u0645\u064b\u0627 \u0645\u062b\u0644 <strong>DP-QPSK (QPSK \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628\u064a\u0629)<\/strong> \u0663\u0663. \u0641\u0647\u064a \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u0639\u062f\u0644\u0627\u062a \u0623\u0639\u0644\u0649 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0625\u0631\u0633\u0627\u0644 \u0625\u0634\u0627\u0631\u062a\u064a\u0646 \u0645\u0633\u062a\u0642\u0644\u062a\u064a\u0646 \u0645\u0646 \u0646\u0648\u0639 QPSK \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0637\u0627\u0628\u064a\u0646 \u0645\u062a\u0639\u0627\u0645\u062f\u064a\u0646 \u0644\u0644\u0636\u0648\u0621.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0664. \u0648\u0647\u0646\u0627 \u062a\u0635\u0628\u062d \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0636\u0631\u0648\u0631\u0629 \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627. \u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0648\u062d\u062f\u0629 <strong>\u0663\u0665. 100G CFP2-DCO<\/strong> \u0663\u0666. \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643\u0629 \u062a\u0633\u062a\u0641\u064a\u062f \u0645\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062a\u0642\u062f\u0645\u0629 \u0641\u064a <strong>\u0663\u0661. \u062a\u0639\u062f\u064a\u0644 QPSK<\/strong> \u0663\u0667. \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u062f\u0627\u0621 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a \u0648 <strong>\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u0637\u0627\u0642\u0629<\/strong> \u0663\u0668. \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649. \u0648\u0639\u0646\u062f \u062a\u0642\u064a\u064a\u0645 <strong>\u0662\u0664. \u064a\u0635\u0628\u062d \u0639\u0646\u0642 \u0632\u062c\u0627\u062c\u0629 \u0641\u064a \u0634\u0628\u0643\u062a\u0643.<\/strong>, \u0663\u0669. \u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u064a\u064f\u0639\u062f\u0651 \u0623\u0645\u0631\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0651\u0627 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0640 <strong>\u0661\u0665. \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u062a\u0643<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0664\u0660. \u2694\ufe0f \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u0644\u0627 \u064a\u0648\u062c\u062f \u201c\u0641\u0627\u0626\u0632\u201d \u0641\u064a \u0627\u0644\u062c\u062f\u0644 \u0628\u064a\u0646 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631\u064a (BPSK) \u0648\u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0648\u0631\u064a (QPSK). \u0643\u0644 \u0646\u0645\u0637 \u062a\u0636\u0645\u064a\u0646 \u0647\u0648 \u0623\u062f\u0627\u0629 \u062f\u0642\u064a\u0642\u0629 \u0645\u064f\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0645\u0647\u0645\u0629 \u0645\u062d\u062f\u062f\u0629. \u0641\u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631\u064a (BPSK) \u0647\u0648 \u0627\u0644\u062d\u0635\u0627\u0646 \u0627\u0644\u0642\u0648\u064a \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0627\u0644\u0630\u064a \u064a\u0624\u062f\u064a \u0627\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0635\u0639\u0628\u0629\u060c \u0623\u0645\u0627 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0648\u0631\u064a (QPSK) \u0641\u0647\u0648 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0641\u0639\u0651\u0627\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0630\u064a \u064a\u064f\u0634\u063a\u0650\u0651\u0644 \u0639\u0627\u0644\u0645\u0646\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u062a\u0647\u0644\u0643 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a\u064b\u0651\u0627 \u0643\u0628\u064a\u0631\u064b\u0627. \u0648\u0645\u0639\u064b\u0627\u060c \u0648\u0641\u064a \u0645\u0634\u062a\u0642\u0627\u062a\u0647\u0645\u0627 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 (\u0645\u062b\u0644 8-QAM \u064816-QAM \u0648\u063a\u064a\u0631\u0647\u0627)\u060c \u064a\u0634\u0643\u0650\u0651\u0644\u0627\u0646 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0626\u064a \u0644\u062d\u064a\u0627\u062a\u0646\u0627 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u0635\u0644\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0645\u0639 \u0627\u0632\u062f\u064a\u0627\u062f \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u0647\u0627\u0626\u0644\u060c \u0633\u062a\u0632\u062f\u0627\u062f \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0645\u062a\u0637\u0648\u0631 \u0641\u064a <strong>\u0661\u0666. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong> \u0663. \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0641\u0642\u0637. \u0648\u064a\u0643\u062a\u0633\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0634\u0631\u064a\u0643 \u062a\u0642\u0646\u064a \u0645\u0646\u0627\u0633\u0628 \u0623\u0647\u0645\u064a\u0629 \u0628\u0627\u0644\u063a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664. \u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0634\u0628\u0643\u062a\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u061f<\/strong> \ud83d\udd17<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0667. \u0627\u0633\u062a\u0643\u0634\u0641 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a>\u2018\u0665. \u0637\u064a\u0641 \u0634\u0631\u0643\u0629 <span class=\"company-name\"> \u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0648\u062d\u062f\u0627\u062a\u0646\u0627 <strong>\u0666. QPSK \u0628\u0633\u0639\u0629 \u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong> \u0661\u0667. \u0648 <strong>\u0667. \u0661\u0666-QAM \u0628\u0633\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong> \u0668. \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u0646\u0633\u062e \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u0627\u0644\u0645\u064f\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0623\u0643\u062b\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u062a\u062d\u062f\u064a\u064b\u0627 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>\u0661. \u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (DCI)<\/strong><\/a> \u0669. \u0648\u0634\u0628\u0643\u0627\u062a \u0645\u0642\u062f\u0650\u0651\u0645\u064a \u0627\u0644\u062e\u062f\u0645\u0627\u062a.<\/p>\n\n\n\n<div><div widgetid=\"ca8b7315766111f0be050a37e7beaac1\" format=\"embedded\" data-widget-id=\"ca8b7315766111f0be050a37e7beaac1\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0660. \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0628\u064a\u0646 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631\u064a (BPSK) \u0648\u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0648\u0631\u064a (QPSK)\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661. \u064a\u0631\u0633\u0644 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631\u064a (BPSK) \u0628\u062a\u064b\u0651\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0648\u0631\u064a\u0646\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0631\u0633\u0644 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0648\u0631\u064a (QPSK) \u0628\u062a\u064e\u0651\u064a\u0646 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0631\u0628\u0639\u0629 \u0623\u0637\u0648\u0627\u0631. \u0648\u064a\u062a\u064a\u062d \u0644\u0643 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0648\u0631\u064a (QPSK) \u0625\u0631\u0633\u0627\u0644 \u0643\u0645\u064a\u0629 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0645\u0633\u0627\u062d\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0662. \u0623\u064a \u0646\u0645\u0637 \u062a\u0636\u0645\u064a\u0646 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0648\u064a\u0634\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0663. \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631\u064a (BPSK) \u0623\u0641\u0636\u0644 \u0641\u064a \u0648\u062c\u0648\u062f \u062a\u0634\u0648\u064a\u0634 \u0643\u0628\u064a\u0631\u061b \u0644\u0623\u0646 \u0631\u0645\u0648\u0632\u0647 \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0627\u0628\u062a\u0639\u0627\u062f\u064b\u0627 \u0639\u0646 \u0628\u0639\u0636\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0650\u0651\u0644 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646\u0647\u0627\u060c \u0648\u0647\u0630\u0627 \u0645\u0641\u064a\u062f \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u062a\u062f\u0627\u062e\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0664. \u0645\u062a\u0649 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645 QPSK \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 BPSK\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665. \u0627\u0633\u062a\u062e\u062f\u0645 QPSK \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u0631\u0633\u0627\u0644 \u0643\u0645\u0651 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u062a\u0639\u0645\u0644 QPSK \u062c\u064a\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0648\u0627\u0644\u062a\u0644\u0641\u0632\u064a\u0648\u0646 \u0627\u0644\u0631\u0642\u0645\u064a. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0642\u0646\u0627\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0623\u0643\u0628\u0631 \u0645\u0646 BPSK.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0666. \u0647\u0644 \u062a\u062a\u0637\u0644\u0628 QPSK \u0623\u062c\u0647\u0632\u0629\u064b \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u0646 BPSK\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0646\u0639\u0645\u060c \u062a\u062d\u062a\u0627\u062c QPSK \u0625\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u062a\u062f\u0639\u0645 \u0623\u0631\u0628\u0639 \u0637\u0648\u0631\u0627\u062a. \u0623\u0645\u0627 \u0623\u062c\u0647\u0632\u0629 BPSK \u0641\u0647\u064a \u0623\u0628\u0633\u0637 \u0644\u0623\u0646\u0647\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0648\u0631\u062a\u064a\u0646 \u0641\u0642\u0637. \u0648\u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u062f\u0627\u062a \u0623\u0641\u0636\u0644 \u0644\u062a\u0634\u063a\u064a\u0644 QPSK.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0668. \u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0644\u062a\u062d\u0648\u064f\u0651\u0644 \u0645\u0646 BPSK \u0625\u0644\u0649 QPSK \u0628\u0633\u0647\u0648\u0644\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u064a\u0639\u062a\u0645\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645\u0643. \u0641\u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0631\u0642\u064a\u0629 \u0645\u0631\u0633\u0644\u0643 \u0648\u0645\u0633\u062a\u0642\u0628\u0644\u0650\u0643 \u0644\u062f\u0639\u0645 QPSK. \u0648\u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u0623\u0646 \u0623\u062c\u0647\u0632\u062a\u0643 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0644\u0627 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 \u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u063a\u064a\u064a\u0631.<\/p>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\u0662. \u0642\u0627\u0631\u0646 \u0628\u064a\u0646 \u062a\u0639\u062f\u064a\u0644 BPSK \u0648\u062a\u0639\u062f\u064a\u0644 QPSK \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0646\u0627\u0639\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0643\u0641\u0627\u0621\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a.<\/p>","protected":false},"author":1,"featured_media":5078,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/comments?post=5082"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5082\/revisions"}],"predecessor-version":[{"id":11139,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5082\/revisions\/11139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/5078"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=5082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=5082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=5082"}],"curies":[{"name":"\u0661. 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