{"id":14177,"date":"2026-05-20T10:53:38","date_gmt":"2026-05-20T02:53:38","guid":{"rendered":"https:\/\/www.omccable.com\/?p=14177"},"modified":"2026-05-18T10:55:21","modified_gmt":"2026-05-18T02:55:21","slug":"attenuation-in-optical-fiber-understanding-its-causes-and-types","status":"publish","type":"post","link":"https:\/\/www.omccable.com\/ar\/attenuation-in-optical-fiber-understanding-its-causes-and-types\/","title":{"rendered":"\u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629: \u0641\u0647\u0645 \u0623\u0633\u0628\u0627\u0628\u0647 \u0648\u0623\u0646\u0648\u0627\u0639\u0647"},"content":{"rendered":"<p>\u062a\u0644\u0639\u0628 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062f\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a 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\u062a\u062a\u0639\u0631\u0636 \u0641\u064a\u0647\u0627 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0641\u0642\u062f\u0627\u0646 \u0641\u064a \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0646\u062a\u0642\u0627\u0644\u0647\u0627 \u0639\u0628\u0631 \u0648\u0633\u064a\u0637. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u062f\u0631\u0627\u0633\u0629 \u0623\u0646\u0648\u0627\u0639 <a href=\"\/ar\/\">\u0648\u0623\u0633\u0628\u0627\u0628\u0647 \u0648\u0639\u0644\u0627\u062c\u0647 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a>.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-14178 aligncenter\" src=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber.png\" alt=\"Attenuation In Optical Fiber\" width=\"1200\" height=\"542\" srcset=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber.png 1200w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber-300x136.png 300w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber-800x361.png 800w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber-768x347.png 768w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber-18x8.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2><strong><b>\u0645\u0627 \u0647\u0648 <\/b><\/strong><strong><b>\u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/b><\/strong><strong><b>?<\/b><\/strong><\/h2>\n<p>\u0643\u0645\u0627 \u0630\u0643\u0631\u0646\u0627 \u0633\u0627\u0628\u0642\u064b\u0627\u060c \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u0642\u062f\u0627\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0646\u062a\u0642\u0627\u0644\u0647\u0627 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0623\u062e\u0631\u0649. \u0625\u0646\u0647\u0627 \u0639\u0645\u0644\u064a\u0629 \u0637\u0628\u064a\u0639\u064a\u0629 \u062d\u064a\u062b \u062a\u0645\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0628\u0631 \u0648\u0633\u0637 \u0644\u064a\u0641\u064a \u0648\u062a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u0628\u064a\u0626\u062a\u0647\u0627. \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0646 \u0627\u0644\u062d\u062f \u0625\u0644\u0649 \u0636\u0639\u0641 \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0632\u064a\u0627\u062f\u0629 \u0645\u0639\u062f\u0644\u0627\u062a \u062e\u0637\u0623 \u0627\u0644\u0628\u062a \u0648\u0636\u0639\u0641 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u062a\u0645 \u0642\u064a\u0627\u0633\u0647 \u0628\u0627\u0644\u062f\u064a\u0633\u064a\u0628\u0644 \/ \u0643\u0645.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-14179 aligncenter\" src=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2.png\" alt=\"Attenuation In Optical Fiber2\" width=\"1265\" height=\"506\" srcset=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2.png 1265w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2-300x120.png 300w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2-800x320.png 800w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2-768x307.png 768w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber2-18x7.png 18w\" sizes=\"(max-width: 1265px) 100vw, 1265px\" \/><\/p>\n<h2><strong><b>\u0645\u0627 \u0647\u0648 \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u061f<\/b><\/strong><\/h2>\n<p>\u0644\u0627 \u064a\u0642\u062a\u0635\u0631 \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u064a\u0634\u0645\u0644 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0638\u0648\u0627\u0647\u0631 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0643\u0641\u0627\u0621\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 \u062f\u0627\u062e\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641. \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p>\u064a\u062d\u062f \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u062c\u0647\u0627\u0632 \u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u0646 \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644.<\/p>\n<ul>\n<li>\u064a\u0624\u062f\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0645\u0634\u0648\u0647 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629.<\/li>\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644\u060c \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0642\u0641\u0632\u0627\u062a.<\/li>\n<li>\u0633\u064a\u0633\u0645\u062d \u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u062a\u062d\u0642\u064a\u0642 \u062c\u0648\u062f\u0629 \u062c\u064a\u062f\u0629 \u0641\u064a \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-14180 aligncenter\" src=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3.png\" alt=\"Attenuation In Optical Fiber3\" width=\"1438\" height=\"694\" srcset=\"https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3.png 1438w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3-300x145.png 300w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3-800x386.png 800w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3-768x371.png 768w, https:\/\/www.omccable.com\/wp-content\/uploads\/2026\/05\/Attenuation-in-Optical-Fiber3-18x9.png 18w\" sizes=\"(max-width: 1438px) 100vw, 1438px\" \/><\/p>\n<h2><strong><b>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0648\u0647\u064a\u0646<\/b><\/strong><\/h2>\n<p>\u062a\u062d\u062f\u062b \u0639\u062f\u0629 \u0623\u0646\u0648\u0627\u0639 \u0645\u0646 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0645\u0646\u0647\u0627:<\/p>\n<h3>1. \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635<\/h3>\n<p>\u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0647\u0648 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u062d\u0631\u0627\u0631\u0629\u060c \u0648\u064a\u062d\u062f\u062b \u0630\u0644\u0643 \u0628\u0633\u0628\u0628 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0632\u062c\u0627\u062c \u0627\u0644\u0623\u0644\u064a\u0627\u0641. \u0648\u062a\u0634\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f \u0634\u0648\u0627\u0626\u0628 \u0645\u062b\u0644 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a\u0629 \u0623\u0648 \u0623\u064a\u0648\u0646\u0627\u062a OH. \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u062a\u0623\u062b\u064a\u0631 \u0623\u0643\u0628\u0631 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0646\u062f \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u0639\u064a\u0646\u0629\u060c \u0645\u062b\u0644 1400 \u0646\u0627\u0646\u0648\u0645\u062a\u0631.<\/p>\n<h3>2. \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u062a\u0634\u062a\u062a<\/h3>\n<p>\u064a\u062d\u062f\u062b \u0627\u0644\u062a\u0634\u062a\u062a \u0646\u062a\u064a\u062c\u0629 \u0644\u0644\u062a\u0641\u0627\u0639\u0644 \u0628\u064a\u0646 \u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0648\u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641. \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u0634\u062a\u062a \u0647\u0648 \u062a\u0634\u062a\u062a \u0631\u0627\u064a\u0644\u064a\u060c \u0648\u0647\u0648 \u0627\u0644\u0633\u0627\u0626\u062f \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639.<\/p>\n<h3>3. \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/h3>\n<p>\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0644\u062f\u064a\u0647\u0627 \u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621. \u064a\u0634\u0627\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0643\u0628\u064a\u0631 \u0628\u0627\u0633\u0645 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u062d\u064a\u062b \u064a\u0647\u0631\u0628 \u0627\u0644\u0636\u0648\u0621 \u0645\u0646 \u0642\u0644\u0628 \u0627\u0644\u0623\u0644\u064a\u0627\u0641. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0647\u064a \u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u062a\u062d\u062f\u062b \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0646\u0641\u0633\u0647\u0627\u060c \u0639\u0627\u062f\u0629\u064b \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u0648 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<h3>4. \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644 \u0648\u0627\u0644\u0648\u0635\u0644\u0629<\/h3>\n<p>\u064a\u0624\u062f\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u064a\u0646 \u0644\u064a\u0641\u064a\u0646 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062e\u0633\u0627\u0626\u0631 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0648\u0647\u064a\u0646. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0623\u0648 \u0641\u062c\u0648\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u0644\u0648\u062b \u0639\u0646\u062f \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n<h2><strong><b>\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/b><\/strong><\/h2>\n<p>\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p><strong>1. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u062c\u064a\u062f\u0629:<\/strong> \u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0634\u062a\u062a \u064a\u0645\u0646\u0639 \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0643\u0627\u0645\u0646\u0629 \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641.<\/p>\n<p><strong>2. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0628\u0634\u0643\u0644 \u0633\u0644\u064a\u0645 :<\/strong> \u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0627\u0646\u0639\u0637\u0627\u0641\u0627\u062a \u062d\u0627\u062f\u0629 \u0648\u0623\u064a \u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u064a\u0632\u064a\u0644 \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621.<\/p>\n<p><strong>3. \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a:<\/strong> \u064a\u0624\u062f\u064a \u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062e\u0633\u0627\u0626\u0631 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0644\u0648\u062b\u060c \u0648\u0645\u0646 \u0647\u0646\u0627 \u062a\u0623\u062a\u064a \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a.<\/p>\n<p><strong>4. \u062a\u0631\u0643\u064a\u0628 \u0645\u0643\u0628\u0631\u0627\u062a \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 :<\/strong> \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0636\u062e\u0645\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0645\u062b\u0644 EDFA (\u0645\u0636\u062e\u0645 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u062e\u062f\u0631 \u0628\u0627\u0644\u0625\u0631\u0628\u064a\u0648\u0645) \u0648\u0645\u0636\u062e\u0645\u0627\u062a \u0631\u0627\u0645\u0627\u0646 \u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0634\u0643\u0644 \u0627\u0644\u0636\u0648\u0621 \u0645\u0646 \u062d\u0627\u0644\u062a\u0647 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0625\u0644\u0649 \u062d\u0627\u0644\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n<h2><strong><b>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0644\u0644\u062a\u0648\u0647\u064a\u0646<\/b><\/strong><\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0623\u062b\u0631 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0628\u0639\u0636 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p><strong>1. \u0627\u0644\u062a\u063a\u064a\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 :<\/strong> \u062a\u0624\u062f\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u062a\u063a\u064a\u0631 \u0641\u064a \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0648\u0627\u0644\u062a\u0634\u062a\u062a.<\/p>\n<p><strong>2. \u0627\u0644\u062a\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 :<\/strong> \u064a\u0624\u062f\u064a \u0648\u062c\u0648\u062f \u0627\u0644\u0645\u0627\u0621 \u0641\u064a \u0637\u0644\u0627\u0621 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062e\u0633\u0627\u0626\u0631 \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635.<\/p>\n<p><strong>3. \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0648\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a:<\/strong> \u062a\u0633\u0628\u0628 \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u062c\u0632\u0626\u064a \u0623\u0648 \u0627\u0644\u0643\u0644\u064a.<\/p>\n<h2><strong><b>\u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u0636\u062e\u064a\u0645<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong><b>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648<\/b><\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\"><strong><b>\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0648\u0647\u064a\u0646<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0636\u062e\u064a\u0645<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\">\u0627\u0646\u062a\u0642\u0627\u0644 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/p>\n<\/td>\n<td style=\"text-align: center;\">\u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a \u0644\u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/td>\n<td style=\"text-align: center;\">\u0627\u0644\u0645\u0636\u062e\u0645\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 (EDFA\u060c \u0631\u0627\u0645\u0627\u0646)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/td>\n<td style=\"text-align: center;\">\u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0648\u0623\u062e\u0637\u0627\u0621 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[\u2026]<\/p>","protected":false},"author":1,"featured_media":14178,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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