{"id":2570,"date":"2026-04-07T00:00:00","date_gmt":"2026-04-07T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/voa-variable-optical-attenuator\/"},"modified":"2026-06-22T03:37:44","modified_gmt":"2026-06-22T03:37:44","slug":"voa-variable-optical-attenuator","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/voa-variable-optical-attenuator","title":{"rendered":"\u0661. \u0645\u0627 \u0647\u0648 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u061f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36-1024x536.jpg\" alt=\"What Is a VOA Variable Optical Attenuator in Fiber Optics?\" class=\"wp-image-2561\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36-18x9.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72514e07543842f2861580702c38ef36.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u064a\u064f\u0639\u062f \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0634\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u0645\u0631\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0651\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0631 \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0632\u062f\u064a\u0627\u062f \u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0645\u0646 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0625\u0644\u0649 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627\u060c \u0641\u0625\u0646 \u0623\u0635\u063a\u0631 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0642\u062f \u062a\u0624\u062b\u0631 \u062a\u0623\u062b\u064a\u0631\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0623\u0648 \u0627\u0632\u062f\u064a\u0627\u062f \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u0623\u060c \u0623\u0648 \u0625\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0623\u062d\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u064a\u062d \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0645\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0647\u0648 <strong>\u0661\u0664. \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA)<\/strong>. \u0663.\u200f. \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 \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 \u0645\u062b\u0644 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\">\u0664\u0661. \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0636\u0648\u0626\u064a \u0645\u0646 \u0646\u0648\u0639 SFP<\/a> \u0661\u0667. \u0648 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">\u0661. \u0648\u062d\u062f\u0629 QSFP<\/a>, \u0664.\u200f\u060c \u062d\u064a\u062b \u064a\u0633\u0645\u062d \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u0636\u0628\u0637 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u062f\u0642\u0629 \u0644\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665. \u0633\u0648\u0627\u0621\u064b \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0634\u0628\u0643\u0627\u062a \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 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u0648\u0626\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u062a\u0624\u062f\u064a \u062f\u0648\u0631\u064b\u0627 \u0645\u062d\u0648\u0631\u064a\u064b\u0651\u0627 \u0641\u064a \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0648\u0635\u0644\u0629\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u062a\u0635\u0627\u0644\u064d \u0645\u0648\u062b\u0648\u0642 \u0639\u0628\u0631 \u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u062a\u0641\u0627\u0648\u062a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0666. \u0645\u0627 \u0633\u062a\u062a\u0639\u0644\u064e\u0651\u0645\u0647 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0648\u0628\u0642\u0631\u0627\u0621\u062a\u0643 \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0633\u062a\u0643\u062a\u0633\u0628 \u0641\u0647\u0645\u064b\u0627 \u0648\u0627\u0636\u062d\u064b\u0627 \u0644\u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0668. \u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644<\/p><\/li>\n\n\n\n<li><p>\u0669. \u0644\u0645\u0627\u0630\u0627 \u062a\u064f\u0639\u062f \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0636\u0631\u0648\u0631\u064a\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0660. \u0643\u064a\u0641 \u062a\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0645\u0639 <a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_self\">\u0663\u0666. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/a> \u0661\u0661. \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0662. \u0645\u062a\u0649 \u0648\u0643\u064a\u0641 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621 \u0634\u0628\u0643\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0663. \u0648\u0642\u062f \u0635\u064f\u0645\u0650\u0651\u0645 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0644\u064a\u0642\u062f\u0650\u0651\u0645 \u0643\u0644\u064b\u0651\u0627 \u0645\u0646 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0631\u0624\u0649 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0641\u064a\u062f\u064b\u0627 \u0644\u0644\u0645\u0628\u062a\u062f\u0626\u064a\u0646\u060c \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a\u060c \u0648\u0623\u064a \u0634\u062e\u0635 \u064a\u0639\u0645\u0644 \u0628\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0661\u0664. \ud83d\udfe6 \u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA)\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74.jpg\" alt=\"What Is a VOA Variable Optical Attenuator?\" class=\"wp-image-2562\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40c8a38d89cf43c8b781f618545bde74-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0665. \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0647\u0648 \u062c\u0647\u0627\u0632 \u0623\u0644\u064a\u0627\u0641 \u0628\u0635\u0631\u064a \u064a\u064f\u0639\u062f\u0650\u0651\u0644 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627 \u0645\u0633\u062a\u0648\u0649 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u062f\u062e\u0627\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions\/\">\u0645\u0633\u062a\u0648\u064a\u0627\u062a<\/a> \u0661\u0666. (\u062e\u0633\u0627\u0631\u0629) \u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u062a\u062d\u0643\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u0648\u0628\u0639\u0628\u0627\u0631\u0627\u062a \u0628\u0633\u064a\u0637\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u064a\u0639\u0645\u0644 \u0643\u0640 <strong>\u201c\u0661\u0668. \u201d\u0645\u0641\u062a\u0627\u062d \u062a\u062d\u0643\u0645 \u0641\u064a \u0634\u062f\u0629 \u0627\u0644\u0636\u0648\u0621\u00bb<\/strong>\u0661\u0669. \u2014 \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u062a\u0636\u062e\u064a\u0645 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u0642\u0644\u0644 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u062f\u0642\u0629 \u062f\u0648\u0646 \u062a\u0634\u0648\u064a\u0647 \u0643\u0628\u064a\u0631 \u0641\u064a \u0634\u0643\u0644 \u0645\u0648\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0660. \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0661. \u0636\u0628\u0637 \u0634\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u062f\u0642\u0629 (\u062a\u0642\u0627\u0633 \u0628\u0648\u062d\u062f\u0629 <strong>\u0662\u0662. \u062f\u064a\u0633\u064a\u0628\u0644 (dB)<\/strong>)<\/p><\/li>\n\n\n\n<li><p>\u0662\u0663. \u0645\u0646\u0639 \u0625\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f<\/p><\/li>\n\n\n\n<li><p>\u0662\u0664. \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u0647<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0661. \ud83d\udfe6 \u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u064a\u0639\u0645\u0644 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u062f\u062e\u0627\u0644 \u062e\u0633\u0627\u0631\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u062a\u0639\u0645\u064e\u0651\u062f\u0629 \u0641\u064a \u0645\u0633\u0627\u0631 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644. \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062a\u062e\u0641\u064a\u0636\u0627\u062a \u064a\u062f\u0648\u064a\u064b\u0651\u0627 \u0623\u0648 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0651\u0627 \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a.jpg\" alt=\"How Does a Variable Optical Attenuator Work?\" class=\"wp-image-2563\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0a44f2c48b06477c977cf91481197c8a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0663. \u0645\u0628\u0627\u062f\u0626 \u0639\u0645\u0644 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664. \u0661. \u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0665. \u064a\u064f\u0639\u062f\u0650\u0651\u0644 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u0648 \u064a\u064f\u062f\u062e\u0644 \u0645\u0631\u0634\u0650\u0651\u062d\u064b\u0627 \u0643\u062b\u064a\u0641\u064b\u0627 \u0645\u062a\u0639\u0627\u062f\u0644\u064b\u0627<\/p><\/li>\n\n\n\n<li><p>\u0666. \u0634\u0627\u0626\u0639 \u0641\u064a \u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0627\u0644\u064a\u062f\u0648\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0667. \u0628\u0633\u064a\u0637 \u0648\u0641\u0639\u0651\u0627\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0644\u0643\u0646\u0647 \u0623\u0628\u0637\u0623 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0668. \u0662. \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (MEMS)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0669. \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0627\u064a\u0627 \u062f\u0642\u064a\u0642\u0629 \u0643\u0647\u0631\u0648-\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0636\u0648\u0621<\/p><\/li>\n\n\n\n<li><p>\u0661\u0660. \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0661. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0662. \u0663. \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0636\u0648\u0626\u064a \/ \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0663. \u064a\u064f\u063a\u064a\u0650\u0651\u0631 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u0629 (\u0627\u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0648 \u0627\u0644\u0643\u0647\u0631\u0648-\u0636\u0648\u0626\u064a\u0629)<\/p><\/li>\n\n\n\n<li><p>\u0661\u0664. \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0643\u0645\u064a\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u064f\u0645\u062a\u0635\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u0639\u0643\u0633\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0661\u0665. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0666. \u0645\u062f\u0649 \u0627\u0644\u062a\u062e\u0641\u064a\u0636:<\/strong> \u0663\u0667. \u0639\u0627\u062f\u0629\u064b <strong>\u0661\u0667. \u0660\u2013\u0663\u0660 \u062f\u064a\u0633\u064a\u0628\u0644<\/strong> \u0661\u0668. (\u0648\u0628\u0639\u0636 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u062a\u062a\u062c\u0627\u0648\u0632 \u0666\u0660 \u062f\u064a\u0633\u064a\u0628\u0644)<\/p><\/li>\n\n\n\n<li><p><strong>\u0661\u0669. \u0627\u0644\u062a\u0634\u063a\u064a\u0644 <\/strong><a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\" target=\"_blank\" rel=\"\"><strong>\u0661\u0663. \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/strong><\/a><strong>:<\/strong> \u0662\u0660. \u0634\u0627\u0626\u0639\u064b\u0627 <strong>\u0662\u0664. \u0661\u0663\u0661\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/strong> \u0661\u0667. \u0648 <strong>\u0662\u0664. \u0661\u0665\u0665\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/optical-transceiver-insertion-loss-definition-impact\/\" target=\"_blank\" rel=\"\"><strong>\u0661\u0661. \u0641\u0642\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/strong><\/a><strong>:<\/strong> \u0662\u0661. \u0627\u0646\u062e\u0641\u0627\u0636 \u0623\u0633\u0627\u0633\u064a \u0645\u0646\u062e\u0641\u0636 \u0639\u0646\u062f \u0623\u0642\u0644 \u0645\u0633\u062a\u0648\u0649 \u062a\u062e\u0641\u064a\u0636<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/optical-transceiver-return-loss-back-reflection-guide\/\" target=\"_blank\" rel=\"\"><strong>\u0661\u0663.\u200f: \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0639\u0627\u0626\u062f<\/strong><\/a><strong>:<\/strong> \u0662\u0662. \u0645\u0647\u0645 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u064a\u0629<\/p><\/li>\n\n\n\n<li><p><strong>\u0662\u0663. \u0632\u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629:<\/strong> \u0662\u0664. \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 (\u0645\u0646 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0645\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0625\u0644\u0649 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0665. \u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u062a\u0633\u0628 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0666. \u062a\u064f\u0639\u062a\u0628\u0631 \u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\u0662\u0667. \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0668. \u064a\u0636\u0645\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0642\u0648\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u062a\u0633\u0642\u0629 \u0639\u0628\u0631 \u0638\u0631\u0648\u0641 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\" >\n<li><p><strong>\u0662\u0669. \u0645\u0646\u0639 \u062a\u0634\u0628\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0660. \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0631\u062a\u0641\u0627\u0639 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u062a\u0634\u0628\u0639 \u0643\u0627\u0634\u0641\u0627\u062a \u0627\u0644\u0636\u0648\u0621\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0661. \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p><\/li>\n\n\n\n<li><p>\u0664. \u0632\u064a\u0627\u062f\u0629 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u0623<\/p><\/li>\n\n\n\n<li><p>\u0663\u0662. \u062a\u0644\u0641 \u0645\u062d\u062a\u0645\u0644 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/p><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\" >\n<li><p><strong>\u0663\u0663. \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0646\u0627\u0626\u064a (BER)<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0664. \u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u064f\u062d\u0633\u064e\u0651\u0646\u0629 \u0644\u0640 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/understanding-what-is-bit-error-rate\/\">\u0665\u0660. \u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0628\u064a\u062a\u064a<\/a> \u0663\u0665. (BER)\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\" >\n<li><p><strong>\u0663\u0666. \u062f\u0639\u0645 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0667. \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0668. \u0623\u0646\u0638\u0645\u0629 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0663\u0669. \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0646\u0645\u064a\u0637 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0643\u062b\u064a\u0641 (DWDM)<a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\" target=\"_blank\" rel=\"\"><strong>\u0661\u0662. \u00abDWDM\u00bb<\/strong><\/a>)<\/p><\/li>\n\n\n\n<li><p>\u0664\u0660. \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\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<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0664\u0661. \ud83d\udfe6 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0648\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0628\u064a\u0646 \u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u2014\u0645\u062b\u0644 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">\u0661\u0669. \u0648\u062d\u062f\u0629 SFP<\/a> \u0664\u0663. \u0648\u0648\u062d\u062f\u0629 QSFP\u2014\u0623\u0633\u0627\u0633\u064a\u064c\u0651 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b.jpg\" alt=\"Relationship Between VOA and Optical Modules\" class=\"wp-image-2564\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d74cfa0e135648f5b66d968106c6087b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0664\u0664. \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0642\u0627\u0628\u0644 \u062d\u062f \u0627\u0644\u062a\u0634\u0628\u0639<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0665. \u0644\u0643\u0644 \u0648\u062d\u062f\u0629 \u0636\u0648\u0626\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0664\u0666. \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 (\u0623\u062f\u0646\u0649 \u0642\u0648\u0629 \u0625\u062f\u062e\u0627\u0644)<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>\u0664\u0667. \u062d\u062f \u0627\u0644\u062a\u0634\u0628\u0639 (\u0623\u0642\u0635\u0649 \u0642\u0648\u0629 \u0625\u062f\u062e\u0627\u0644 \u0622\u0645\u0646\u0629)<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0668. \u0648\u064a\u0636\u0645\u0646 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0623\u0646 \u062a\u0628\u0642\u0649 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629 \u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0622\u0645\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0664\u0669. \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0633\u0648\u0621 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>A <a href=\"https:\/\/www.l-p.com\/products\/476763.htm\" target=\"_self\">\u0661. \u0648\u062d\u062f\u0629 \u0628\u0635\u0631\u064a\u0629 \u0628\u0637\u0648\u0644 \u0661\u0660 \u0643\u0645<\/a> \u0662. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0628\u0631 \u0643\u0627\u0628\u0644 \u0631\u0628\u0637 \u0642\u0635\u064a\u0631 (\u0645\u062b\u0644: \u0662\u2013\u0665 \u0623\u0645\u062a\u0627\u0631)<\/p><\/li>\n\n\n\n<li><p>\u0663. \u0627\u0644\u0646\u062a\u064a\u062c\u0629: \u0642\u0648\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u0633\u062a\u0644\u0645\u0629 \u0645\u0641\u0631\u0637\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664. \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0628\u062f\u0648\u0646 \u0645\u062e\u0641\u0651\u0636 \u0636\u0648\u0626\u064a \u0645\u062a\u063a\u064a\u0631 (VOA):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0664\u0660. \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645<\/p><\/li>\n\n\n\n<li><p>\u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u0648\u0646 \u0636\u0648\u0621 \u0631\u0627\u0628\u0637 SFP \u0645\u0637\u0641\u0623\u061f<\/p><\/li>\n\n\n\n<li><p>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0665. \u0623\u062f\u062e\u0644 \u0645\u062e\u0641\u0651\u0636\u064b\u0627 \u0636\u0648\u0626\u064a\u064b\u0651\u0627 \u0645\u062a\u063a\u064a\u0631\u064b\u0627 (VOA) \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u062b\u0644\u0649<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0666. \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0648\u062d\u062f\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0667. \u064a\u0637\u064a\u0644 \u0639\u0645\u0631 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/p><\/li>\n\n\n\n<li><p>\u0668. \u064a\u0645\u0646\u0639 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0627\u0634\u0628\u0627\u0639 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/p><\/li>\n\n\n\n<li><p>\u0669. \u064a\u0636\u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644\u064b\u0627 \u062b\u0627\u0628\u062a\u064b\u0627 \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0623\u062e\u064a\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0661\u0660. \u0645\u062a\u0649 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u062e\u0641\u0651\u0636 \u0636\u0648\u0626\u064a \u0645\u062a\u063a\u064a\u0631 (VOA) \u0645\u0639 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u062a\u062a\u0637\u0644\u0628 \u0641\u064a\u0647\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062e\u0641\u0651\u0636\u064b\u0627 \u0636\u0648\u0626\u064a\u064b\u0651\u0627 \u0645\u062a\u063a\u064a\u0631\u064b\u0627 (VOA):<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0661\u0662. \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u062e\u0641\u0651\u0636\u064b\u0627 \u0636\u0648\u0626\u064a\u064b\u0651\u0627 \u0645\u062a\u063a\u064a\u0631\u064b\u0627 (VOA) \u0625\u0630\u0627:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0663. \u0643\u0627\u0646\u062a \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0631\u0627\u0628\u0637 \u0623\u0642\u0635\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0645\u064f\u0635\u0646\u064e\u0651\u0641 \u0644\u0644\u0648\u062d\u062f\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0664. \u0644\u0627\u062d\u0638\u062a \u0642\u0648\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u0633\u062a\u0644\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 (\u0645\u062b\u0644: &gt; \u2212\u0663 \u062f\u064a\u0633\u064a\u0628\u0644-\u0645\u064a\u0644\u064a\u0648\u0627\u0637)<\/p><\/li>\n\n\n\n<li><p>\u0661\u0665. \u0623\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0645\u0639\u0645\u0644\u064a\u0629 \u0623\u0648 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0646\u0638\u0627\u0645<\/p><\/li>\n\n\n\n<li><p>\u0661\u0666. \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0643\u062b\u064a\u0641\u0629 (DWDM) \u0630\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0667. \u0627\u0644\u0646\u0634\u0631 \u0641\u064a <a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-data-center\/\" target=\"_blank\" rel=\"\">\u0664\u0661. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a> \u0661\u0668. \u0645\u0639 \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u0661\u0669. \u0642\u062f \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u062e\u0641\u0651\u0636 \u0636\u0648\u0626\u064a \u0645\u062a\u063a\u064a\u0631 (VOA) \u0625\u0630\u0627:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0660. \u0643\u0627\u0646 \u0627\u0644\u0631\u0627\u0628\u0637 \u0636\u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627<\/p><\/li>\n\n\n\n<li><p>\u0662\u0661. \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u062d\u062f\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 (\u0645\u062b\u0644:,<a href=\"https:\/\/www.l-p.com\/products\/475415.htm\" target=\"_self\"> \u0639\u062f\u0633\u0627\u062a SR<\/a>)<\/p><\/li>\n\n\n\n<li><p>\u0662\u0662. \u0643\u0627\u0646\u062a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0628\u0627\u0644\u0641\u0639\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0662\u0663. \ud83d\udfe6 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0628\u064a\u0646 \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0648\u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664. \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u064a\u064f\u0639\u062f \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0623\u0645\u0631\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0651\u0627 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0631\u0627\u0628\u0637 \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629. \u0648\u0645\u0646 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u063a\u0631\u0636: <strong>\u0661\u0664. \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA)<\/strong> \u0665. \u0648\u062d\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 (RU) <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/fixed-optical-attenuator-in-fiber-optics\/\"><strong>\u0662\u0665. \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a<\/strong><\/a>. \u0662\u0666. . \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0643\u0644\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646 \u064a\u0624\u062f\u064a\u0627\u0646 \u0646\u0641\u0633 \u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0645\u062a\u0645\u062b\u0644 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0641\u0625\u0646\u0647\u0645\u0627 \u064a\u062e\u062a\u0644\u0641\u0627\u0646 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u062f\u0642\u0629 \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u0648\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0648\u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a \u0623\u0645\u0631\u064c \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0645\u0635\u0645\u0645\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a\u060c \u0625\u0630 \u0625\u0646 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0643\u0641\u0627\u0621\u062a\u0647 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d.jpg\" alt=\"Fixed Optical Attenuator vs. VOA : Key Differences\" class=\"wp-image-2565\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28356bf79a8b459bbc137eaa202c734d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0667. \u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u0662\u0665. \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a<\/strong> \u0662\u0668. \u0647\u0648 \u062c\u0647\u0627\u0632 \u0636\u0648\u0626\u064a \u0633\u0644\u0628\u064a \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0635\u0645\u0645 \u0644\u062a\u0642\u0644\u064a\u0644 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 \u062b\u0627\u0628\u062a \u0645\u062d\u062f\u064e\u0651\u062f \u0645\u0633\u0628\u0642\u064b\u0627. \u0648\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0645\u062e\u0641\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA)\u060c \u0641\u0625\u0646\u0647 \u064a\u0648\u0641\u0651\u0631 \u0642\u064a\u0645\u0629 \u062a\u062e\u0641\u064a\u0641 \u062b\u0627\u0628\u062a\u0629 \u2014 \u0645\u062b\u0644 \u0661 \u062f\u064a\u0633\u064a\u0628\u0644 \u0623\u0648 \u0663 \u062f\u064a\u0633\u064a\u0628\u0644 \u0623\u0648 \u0665 \u062f\u064a\u0633\u064a\u0628\u0644 \u0623\u0648 \u0661\u0660 \u062f\u064a\u0633\u064a\u0628\u0644 \u0623\u0648 \u0623\u0643\u062b\u0631 \u2014 \u062f\u0648\u0646 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0669. \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u062e\u0641\u0651\u0641\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0646\u0628\u0624\u060c \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 \u062e\u0641\u0636 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0639\u0631\u0648\u0641\u064b\u0627 \u0645\u0633\u0628\u0642\u064b\u0627. \u0648\u0647\u064a \u062a\u064f\u0637\u0628\u064e\u0651\u0642 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661. \u0645\u0646\u0639 \u062a\u0634\u0628\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629<\/p><\/li>\n\n\n\n<li><p>\u0662. \u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/p><\/li>\n\n\n\n<li><p>\u0663. \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0646\u0634\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u0648\u0628\u0633\u0628\u0628 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0648\u062a\u0643\u0644\u0641\u062a\u0647\u0627 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u062a\u064f\u0639\u062f \u0627\u0644\u0645\u062e\u0641\u0641\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u062e\u064a\u0627\u0631\u064b\u0627 \u0639\u0645\u0644\u064a\u064b\u0651\u0627 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0636\u0628\u0637\u064b\u0627 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0665. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a<strong> <\/strong>\u0666. \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062d\u0644\u0648\u0644<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 165px;\"\/><col style=\"width: 267px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0662\u0667. \u0645\u062e\u0641\u0651\u0636 \u0636\u0648\u0626\u064a \u0645\u062a\u063a\u064a\u0631<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0665\u0667. \u0627\u0644\u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u062b\u0627\u0628\u062a<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0664\u0665. \u0627\u0644\u062a\u0648\u0647\u064a\u0646<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0667. \u0642\u0627\u0628\u0644 \u0644\u0644\u0636\u0628\u0637 (\u0645\u062b\u0644: \u0660\u2013\u0663\u0660 \u062f\u064a\u0633\u064a\u0628\u0644)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0668. \u062b\u0627\u0628\u062a (\u0645\u062b\u0644: \u0663 \u062f\u064a\u0633\u064a\u0628\u0644\u060c \u0661\u0660 \u062f\u064a\u0633\u064a\u0628\u0644)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0666. \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0666\u0664. \u0645\u0631\u062a\u0641\u0639<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0664\u0664. \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0663\u0664. \u0623\u0639\u0644\u0649<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0664. \u0623\u0642\u0644<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0661\u0667.\u200f \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0669. \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629\u060c \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0660. \u0631\u0648\u0627\u0628\u0637 \u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0646\u0628\u0624<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"165\"><p>\u0661\u0661. \u0627\u0644\u062f\u0642\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"267\"><p>\u0661\u0662. \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0645\u064f\u0639\u0631\u064e\u0651\u0641 \u0645\u0633\u0628\u0642\u064b\u0627<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0664. \u0627\u0644\u062e\u0644\u0627\u0635\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0665. \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0666. \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u062b\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u0646\u0634\u0631\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0661\u0667. \ud83d\udfe6 \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u0628 \u0645\u0646\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0643<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u064a\u062a\u0637\u0644\u064e\u0651\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0641\u0647\u0645\u064b\u0627 \u0644\u0623\u0646\u0648\u0627\u0639\u0647 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0648\u062a\u0642\u064a\u064a\u0645\u064b\u0627 \u0648\u0627\u0636\u062d\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0646\u0638\u0627\u0645\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629. \u0648\u062a\u062e\u062f\u0645 \u062a\u0635\u0627\u0645\u064a\u0645 VOA \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u2014 \u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u2014 \u0644\u0630\u0627 \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u0645\u0631\u064c \u062c\u0648\u0647\u0631\u064a\u064c\u0651 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6.jpg\" alt=\"Types of VOAs\" class=\"wp-image-2566\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/43131c71c43247e3b82f96a08c562bd6-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0661\u0669. \ud83d\udd39 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0645\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0660. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a \u064a\u062f\u0648\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0661. \u062e\u0641\u0636 \u0636\u0648\u0626\u064a \u0642\u0627\u0628\u0644 \u0644\u0644\u0636\u0628\u0637 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645<\/p><\/li>\n\n\n\n<li><p>\u0662\u0662. \u0645\u0646\u0627\u0633\u0628 \u062a\u0645\u0627\u0645\u064b\u0627 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0642\u0639<\/p><\/li>\n\n\n\n<li><p>\u0662\u0663. \u0627\u0642\u062a\u0635\u0627\u062f\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0643\u0646\u0647 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0664. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a \u0622\u0644\u064a (AVOA)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0665. \u064a\u064f\u0639\u062f\u0650\u0651\u0644 \u0627\u0644\u062e\u0641\u0636 \u0627\u0644\u0636\u0648\u0626\u064a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627 \u0641\u064a \u0627\u0644\u0632\u0645\u0646 \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/p><\/li>\n\n\n\n<li><p>\u0662\u0666. \u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u0643\u064a\u0641\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0662\u0667. \u064a\u0636\u0645\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0625\u0634\u0627\u0631\u0629 \u0645\u062a\u0633\u0642\u0629 \u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0645\u062a\u063a\u064a\u0631\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0668. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a \u062a\u0633\u0644\u0633\u0644\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0669. \u064a\u064f\u0631\u0643\u064e\u0651\u0628 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0641\u064a \u0631\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li>\n\n\n\n<li><p>\u0663\u0660. \u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0646\u0634\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629<\/p><\/li>\n\n\n\n<li><p>\u0663\u0661. \u064a\u0648\u0641\u0650\u0651\u0631 \u062e\u0641\u0636\u064b\u0627 \u0636\u0648\u0626\u064a\u064b\u0651\u0627 \u0645\u0633\u062a\u0642\u0631\u064b\u0651\u0627 \u062a\u0633\u0644\u0633\u0644\u064a\u064b\u0651\u0627<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663\u0662. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a \u0645\u062f\u0645\u062c \u0641\u064a \u0648\u062d\u062f\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0663. \u0645\u062f\u0645\u062c \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 <a href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\" target=\"_self\">\u0661\u0668. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644<\/a> \u0663\u0664. \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0636\u0648\u0626\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0663\u0665. \u064a\u0645\u0643\u0650\u0651\u0646 \u0645\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u062f\u0648\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0663\u0666. \u0634\u0627\u0626\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 DWDM \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648 <a href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/roadm-reconfigurable-optical-add-drop-multiplexer-guide\/\" target=\"_blank\" rel=\"\">\u0661\u0662. ROADM<\/a> \u062a\u0635\u0627\u0645\u064a\u0645<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663\u0667. \u0645\u062e\u0641\u0650\u0651\u0636 \u0636\u0648\u0626\u064a MEMS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0668. \u0645\u0628\u0646\u064a \u0639\u0644\u0649 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0643\u0631\u0648-\u0625\u0644\u0643\u062a\u0631\u0648-\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (MEMS)<\/p><\/li>\n\n\n\n<li><p>\u0663\u0669. \u064a\u0642\u062f\u0650\u0651\u0645 \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629\u060c \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f<\/p><\/li>\n\n\n\n<li><p>\u0664\u0660. \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 DWDM \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0664\u0661. \ud83d\udd39 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0627\u0644\u0623\u0646\u0633\u0628\u060c \u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661. \u0646\u0648\u0639 \u0648\u062d\u062f\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662. \u062d\u062f\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 <a href=\"https:\/\/www.l-p.com\/products\/476763.htm\" target=\"_self\">\u0665\u0669. SFP<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/475586.htm\" target=\"_self\">\u0666\u0661. SFP+<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/473115.htm\" target=\"_self\">\u0668. QSFP<\/a>, \u0663. \u060c \u0623\u0648 <a href=\"https:\/\/www.l-p.com\/products\/489213.htm\" target=\"_self\">\u0663. \u0648\u062d\u062f\u0627\u062a \u0627\u062a\u0635\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0630\u0627\u062a \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0648\u0644\u064a \u0627\u0644\u0643\u062b\u064a\u0641 (DWDM)<\/a><\/p><\/li>\n\n\n\n<li><p>\u0664. \u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u062f\u0648\u062f \u0642\u0648\u0629 \u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0645\u0631\u0633\u0644 \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0665. \u0662. \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0666. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u062a\u062e\u0641\u064a\u0641\u064b\u0627 \u0628\u0633\u0628\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629<\/p><\/li>\n\n\n\n<li><p>\u0667. \u0642\u062f \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0625\u0644\u0649 \u062a\u062e\u0641\u064a\u0641 \u0625\u0636\u0627\u0641\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0668. \u0663. \u062a\u062d\u0644\u064a\u0644 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong><br>\u0669. \u0627\u062d\u0633\u0628 \u0628\u062f\u0642\u0629 \u0645\u062c\u0645\u0648\u0639 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0660. \u0642\u0648\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 (Tx)<\/p><\/li>\n\n\n\n<li><p>\u0661\u0661. \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li>\n\n\n\n<li><p>\u0661\u0662. \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0663. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/strong> \u0661\u0664. \u0627\u062e\u062a\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u062c\u0647\u0627\u0632 \u062a\u062e\u0641\u064a\u0641 \u0636\u0648\u0626\u064a \u0645\u062a\u063a\u064a\u0631 (VOA) \u0646\u0637\u0627\u0642 \u062a\u062e\u0641\u064a\u0641\u0647 \u064a\u0648\u0641\u0651\u0631 \u0647\u0627\u0645\u0634\u064b\u0627 \u0643\u0627\u0641\u064a\u064b\u0627 (\u0639\u0627\u062f\u0629\u064b \u0663\u2013\u0665 \u062f\u064a\u0633\u064a\u0628\u0644) \u0641\u0648\u0642 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u062a\u0648\u0633\u0651\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0665. \u2705 \u0642\u0627\u0626\u0645\u0629 \u0641\u062d\u0635 \u0647\u0646\u062f\u0633\u064a\u0629 \u0639\u0645\u0644\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0666. \u2714 \u0642\u0650\u0633 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0667. \u2714 \u0642\u0627\u0631\u0646\u0647\u0627 \u0628\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/li>\n\n\n\n<li><p>\u0661\u0668. \u2714 \u0627\u062e\u062a\u0631 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0639 \u0647\u0627\u0645\u0634 (\u0645\u062b\u0644: \u0647\u0627\u0645\u0634 +\u0663 \u062f\u064a\u0633\u064a\u0628\u0644)<\/p><\/li>\n\n\n\n<li><p>\u0661\u0669. \u2714 \u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (\u0661\u0663\u0661\u0660 \/ \u0661\u0665\u0665\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631)<\/p><\/li>\n\n\n\n<li><p>\u0662\u0660. \u2714 \u0627\u062e\u062a\u0631 \u0633\u0631\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 (\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062b\u0627\u0628\u062a \u0645\u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a)<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0662\u0661. \ud83d\udfe6 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u064a\u062d\u0644\u0651\u0647\u0627 \u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0634\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629\u060c \u0644\u0627 \u062a\u0643\u0648\u0646 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u064f\u0637\u0627\u0628\u064e\u0642\u0629\u064b \u062f\u0627\u0626\u0645\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0634\u0628\u0643\u0629. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u062a\u0642\u0644\u0628\u0627\u062a \u0641\u064a \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u060c \u0648\u0642\u0648\u0629 \u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0645\u0631\u0633\u0644\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0625\u0644\u0649 \u0645\u0634\u0627\u0643\u0644 \u0623\u062f\u0627\u0621 \u062a\u064f\u0636\u0639\u0641 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629. \u0648\u064a\u0648\u0641\u0651\u0631 \u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0648\u0633\u064a\u0644\u0629 \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u064f\u0631\u0646\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0647\u0630\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u062a\u062b\u0628\u064a\u062a \u0633\u0644\u0648\u0643 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0631\u0627\u0628\u0637.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10.jpg\" alt=\"Common Problems Solved by VOA in Optical Links\" class=\"wp-image-2567\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b900e4289f2d42cb8e322ae9e4f41d10-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0663. \u062a\u0634\u0628\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664. \u064a\u0645\u0646\u0639 \u0648\u0635\u0648\u0644 \u0642\u0648\u0629 \u0636\u0648\u0626\u064a\u0629 \u0632\u0627\u0626\u062f\u0629 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0665. \u0642\u062f \u062a\u0633\u0628\u0628 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0639\u0646\u062f \u0637\u0631\u0641 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u062a\u0634\u0628\u0639 \u0643\u0627\u0634\u0641 \u0627\u0644\u0636\u0648\u0621\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062b\u0646\u0627\u0626\u064a (BER)\u060c \u0648\u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0648\u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u062c\u062f\u064b\u0651\u0627 \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u062f\u0631\u0629. \u0648\u064a\u0642\u0644\u0644 \u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u0629 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0622\u0645\u0646\u060c \u0645\u0645\u0627 \u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0648\u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u0633\u062a\u0642\u0631\u064b\u0651\u0627 \u0644\u0644\u0631\u0627\u0628\u0637.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0666. \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u062e\u0637\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0644\u0644\u0643\u0634\u0641 \u0627\u0644\u062f\u0642\u064a\u0642 \u0639\u0646\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665. \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062e\u0627\u0631\u062c \u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0647\u0627\u060c \u0641\u0642\u062f \u062a\u064f\u0638\u0647\u0631 \u0633\u0644\u0648\u0643\u064b\u0627 \u063a\u064a\u0631 \u062e\u0637\u064a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0645\u0648\u062c\u0629 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0647\u0630\u0627 \u0633\u0644\u0628\u064b\u0627 \u0639\u0644\u0649 \u062f\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u0628\u0636\u0628\u0637 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u062f\u0642\u0629\u060c \u064a\u0633\u0627\u0639\u062f \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062e\u0637\u064a\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u062f\u0642\u064a\u0642 \u0639\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0666. \u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a (WDM)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u064a\u0648\u0627\u0632\u0646 \u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u062f\u0627\u0621 \u0645\u062a\u062c\u0627\u0646\u0633.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/wdm-optical-transceiver-module-applications\/\">\u0663.\u200f \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/a> \u0668. \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a (WDM)\u060c \u062a\u064f\u0631\u0633\u0644 \u0642\u0646\u0648\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0628\u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647. \u0648\u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0645\u0631\u0633\u0644 \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0642\u062f \u062a\u0635\u0628\u062d \u0628\u0639\u0636 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0623\u0642\u0648\u0649 \u0645\u0646 \u063a\u064a\u0631\u0647\u0627\u060c \u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u062f\u0645 \u062a\u0648\u0627\u0632\u0646 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0647\u0630\u0627 \u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062a\u0642\u0644\u064a\u0644 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0642\u0646\u0627\u0629. \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u062a\u0633\u0642\u064b\u0651\u0627 \u0639\u0628\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0669. \u0639\u062f\u0645 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u0642\u064a\u0627\u0633\u0627\u062a \u0645\u062e\u0628\u0631\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0648\u0645\u064f\u062a\u062d\u0643\u064e\u0651\u0645\u064d \u0628\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661. \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062e\u0628\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0642\u0629 \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u063a\u064a\u0631 \u0645\u0648\u062b\u0648\u0642\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631. \u0648\u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0625\u0644\u0649 \u0638\u0631\u0648\u0641 \u0645\u064f\u062a\u062d\u0643\u064e\u0651\u0645\u064d \u0628\u0647\u0627 \u0644\u062a\u0642\u064a\u064a\u0645 \u0623\u062f\u0627\u0621 \u0627\u0644\u062c\u0647\u0627\u0632 \u0628\u062f\u0642\u0629\u060c \u0645\u062b\u0644 \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0648\u0647\u0627\u0645\u0634 \u0627\u0644\u0646\u0638\u0627\u0645. \u0648\u064a\u062a\u064a\u062d \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0636\u0628\u0637 \u062f\u0642\u064a\u0642 \u0644\u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0648\u0645\u0639\u064a\u0627\u0631\u064a\u0629 \u0648\u062a\u062d\u0644\u064a\u0644 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0644\u0623\u062f\u0627\u0621.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0661\u0662. \ud83d\udfe6 \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0636\u0631\u0648\u0631\u064a\u064b\u0651\u0627 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8.jpg\" alt=\"VOA Is Essential for Optical Module Performance\" class=\"wp-image-2568\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9b874bc60fbc461bbf6749e512d777c8-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0663. \u064a\u064f\u0639\u064e\u062f \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0645\u0643\u0648\u0650\u0651\u0646\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0651\u0627 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u062d\u064a\u062b \u064a\u0648\u0641\u0650\u0651\u0631 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0664. \u0627\u0644\u062a\u062d\u0643\u064f\u0651\u0645<\/strong> \u0661\u0665. \u2013 \u0636\u0628\u0637 \u062f\u0642\u064a\u0642 \u0644\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/li>\n\n\n\n<li><p><strong>\u0661\u0666. \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/strong> \u0661\u0667. \u2013 \u064a\u0645\u0646\u0639 \u0627\u0632\u062f\u062d\u0627\u0645 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0648\u062a\u0644\u0641\u0647<\/p><\/li>\n\n\n\n<li><p><strong>\u0661\u0668. \u0627\u0644\u062a\u062d\u0633\u064a\u0646<\/strong> \u0661\u0669. \u2013 \u064a\u0636\u0645\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u064b \u0645\u0633\u062a\u0642\u0631\u064b\u0651\u0627 \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0660. \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u2014 \u0633\u0648\u0627\u0621 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u062b\u064a\u0641 \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a (DWDM) \u2014 \u0641\u0625\u0646 \u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0623\u062f\u0648\u0627\u062a \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u0639\u0638\u064a\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0662\u0661. \u062d\u0633\u0650\u0651\u0646 \u0646\u0634\u0631 \u0634\u0628\u0643\u062a\u0643 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0648\u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0623\u0646 \u062a\u062a\u0648\u0627\u0641\u0642 \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA) \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u062d\u062f\u062a\u0643 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u0646\u0634\u0631. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u0633\u0650\u0651\u0646 \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0648\u064a\u0642\u0644\u0644 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u0623\u060c \u0648\u064a\u0645\u062f\u0651 \u0641\u064a \u0639\u0645\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. \ud83d\udc49 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u062d\u0644\u0648\u0644 \u0627\u062a\u0635\u0627\u0644 \u0645\u0648\u062b\u0648\u0642\u0629\u060c \u0627\u0633\u062a\u0643\u0634\u0641 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>\u0666\u0665. \u0645\u062a\u062c\u0631 LINK-PP \u0627\u0644\u0631\u0633\u0645\u064a<\/strong><\/a> \u0662\u0664. \u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0645\u0646\u062a\u062c\u0627\u062a \u0635\u064f\u0645\u0650\u0651\u0645\u062a \u0644\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0665. \u0627\u062e\u062a\u0631 \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/p><\/li>\n\n\n\n<li><p>\u0662\u0666. \u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/p><\/li>\n\n\n\n<li><p>\u0662\u0667. \u0642\u0645 \u0628\u062f\u0645\u062c \u0645\u064f\u062e\u0641\u0650\u0651\u0636\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 (VOAs) \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u0633\u062a\u0642\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0668. \u064a\u064f\u0634\u0643\u0650\u0651\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646 \u062c\u0648\u0647\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0662. \u062a\u0639\u0644\u064e\u0651\u0645 \u0645\u0627 \u0647\u0648 \u0645\u064f\u062e\u0641\u0650\u0651\u0636 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VOA)\u060c \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u064e\u062f\u064f\u0651 \u0623\u0645\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0651\u0627 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u062b\u0644 \u0648\u062d\u062f\u0627\u062a SFP \u0648QSFP \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>","protected":false},"author":1,"featured_media":2569,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-2570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/2570","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=2570"}],"version-history":[{"count":6,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/2570\/revisions"}],"predecessor-version":[{"id":10713,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/2570\/revisions\/10713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/2569"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=2570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=2570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=2570"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}