\u0648\u0644\u0643\u0646 \u0645\u0627 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637 SC UPC<\/strong>? \u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u0639\u0646 SC APC \u0648 SC PC\u061f \u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0644\u0645\u064a\u0639 \u201c\u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0627\u0644\u0641\u0627\u0626\u0642\u201d\u060c \u0648\u0645\u062a\u0649 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u062e\u062a\u064a\u0627\u0631 UPC \u0628\u062f\u0644\u0627\u064b \u0645\u0646 APC\u061f<\/p>\n\n\n\n \u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644 \u0643\u0644 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0631\u0641\u062a\u0647 \u0639\u0646 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n\n\n\n - \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0645\u0648\u0635\u0644 SC \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629\u060c \u0633\u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 \u0641\u0647\u0645 \u0643\u0627\u0645\u0644 \u0644\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 SC UPC \u0648\u0645\u062a\u0649 \u064a\u0643\u0648\u0646 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0634\u0628\u0643\u062a\u0643.<\/p>\n\n\n\n \u0625\u0646 SC<\/strong> \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0623\u0646\u0648\u0627\u0639 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0641\u064a \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>\n\n\n\n \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0648\u0635\u0644\u0627\u062a SC \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n \u062a\u0645 \u0637\u0631\u062d \u0645\u0648\u0635\u0644 SC \u0641\u064a \u0627\u0644\u0623\u0635\u0644 \u0645\u0646 \u0642\u0628\u0644 \u0634\u0631\u0643\u0629 NTT (\u0627\u0644\u064a\u0627\u0628\u0627\u0646)\u060c \u0648\u0642\u062f \u0627\u0643\u062a\u0633\u0628 \u0645\u0648\u0635\u0644 SC \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0645\u0628\u0643\u0631\u064b\u0627 \u0628\u0633\u0628\u0628 \u0628\u0633\u0627\u0637\u0629 \u062a\u0635\u0645\u064a\u0645\u0647 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u0643\u0644\u0641\u0629 \u062a\u0635\u0646\u064a\u0639\u0647.<\/p>\n\n\n\n \u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062c\u0633\u062f\u064a\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 (UPC)<\/strong> \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0635\u0642\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0644\u0648\u062c\u0647 \u0627\u0644\u0637\u0631\u0641\u064a \u0644\u0637\u0631\u0641 \u0627\u0644\u0637\u0648\u064a\u0642 \u0644\u0644\u0645\u0648\u0635\u0644. \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a (\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062c\u0633\u062f\u064a), \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0642\u0644 UPC \u0639\u0645\u0644\u064a\u0629 \u0635\u0642\u0644 \u0623\u0643\u062b\u0631 \u062f\u0642\u0629 \u0648\u0646\u0639\u0648\u0645\u0629 \u0641\u0627\u0626\u0642\u0629<\/strong> \u0644\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u062a\u0639\u0632\u064a\u0632 \u0641\u0642\u062f \u0627\u0644\u0625\u0631\u062c\u0627\u0639.<\/p>\n\n\n\n \u062e\u0635\u0627\u0626\u0635 UPC:<\/p>\n\n\n\n \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0643\u0644\u0627 \u0627\u0644\u0645\u0641\u0647\u0648\u0645\u064a\u0646: \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0631\u0645\u064a\u0632 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0632\u0631\u0642<\/strong> (\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629).<\/p>\n\n\n\n \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0639\u0627\u0626\u0644\u0629 \u0645\u0648\u0635\u0644\u0627\u062a SC \u062a\u0634\u062a\u0631\u0643 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0646\u0641\u0633\u0647\u0627\u060c \u0641\u0625\u0646 \u0639\u0645\u0644\u064a\u0629 \u0635\u0642\u0644 \u0645\u0648\u0635\u0644 SC UPC \u062a\u0642\u0648\u0645 \u0628\u062a\u0634\u0643\u064a\u0644 \u0633\u0637\u062d \u0627\u0644\u0637\u0648\u064a\u0642 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u062d \u0645\u0648\u0635\u0644 SC UPC \u0633\u0644\u0648\u0643\u0647 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0645\u0645\u064a\u0632.<\/p>\n\n\n\n \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0640 UPC<\/p>\n\n\n\n \u0625\u0646 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0644\u0645\u064a\u0639 \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0645\u0648\u0635\u0644\u0627\u062a UPC \u062a\u062d\u0642\u0642 \u0623\u062f\u0627\u0621\u064b \u0628\u0635\u0631\u064a\u064b\u0627 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629.<\/p>\n\n\n\n \u062a\u0646\u0642\u0633\u0645 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u0644\u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0625\u0644\u0649 \u0641\u0626\u062a\u064a\u0646 \u0623\u0633\u0627\u0633\u064a\u062a\u064a\u0646:<\/p>\n\n\n\n \u064a\u0642\u064a\u0633 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0639\u0646\u062f \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u0648\u0635\u0644. \u0627\u0644\u0623\u0642\u0644 \u0623\u0641\u0636\u0644.<\/p>\n\n\n\n \u064a\u0634\u064a\u0631 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0625\u0644\u0649 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u062a\u062f \u0627\u0644\u0630\u064a \u064a\u0646\u0639\u0643\u0633 \u0625\u0644\u0649 \u062c\u0647\u0627\u0632 \u0627\u0644\u0625\u0631\u0633\u0627\u0644.<\/p>\n\n\n\n \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0637\u0644\u0642\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 (\u0623\u0643\u062b\u0631 \u0633\u0644\u0628\u064a\u0629) \u062a\u0639\u0646\u064a \u0627\u0646\u0639\u0643\u0627\u0633 \u0623\u0642\u0644<\/strong>, \u0627\u0644\u0630\u064a \u064a\u062d\u0645\u064a \u0644\u064a\u0632\u0631 \u062c\u0647\u0627\u0632 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u064a\u062d\u0633\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n \u062a\u064f\u0639\u062f \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628:<\/p>\n\n\n\n \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u062b\u0644:<\/p>\n\n\n\n \u0623\u0646\u0638\u0645\u0629 \u0628\u062f\u0648\u0646 \u062d\u0633\u0627\u0633\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0644\u0644\u0627\u0646\u0639\u0643\u0627\u0633 (\u0639\u0644\u0649 \u0639\u0643\u0633 CATV).<\/p>\n\n\n\n \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 SC UPC \u0644\u062a\u062d\u0645\u0644 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n \u064a\u0634\u064a\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SC UPC \u0641\u064a:<\/p>\n\n\n\n \u064a\u062a\u0648\u0627\u0641\u0642 SC UPC \u0645\u0639 \u0645\u0639\u0638\u0645 \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 \u0641\u064a:<\/p>\n\n\n\n \u0644\u0627 \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 SC UPC \u0644\u0640:<\/p>\n\n\n\n \u064a\u0637\u0644\u0628 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0646\u0627\u0642\u0644\u0629 \u0623\u0641\u0631\u0627\u062f \u0645\u062f\u0631\u0639\u0629 (\u0623\u062e\u0636\u0631)<\/strong> \u0644\u0623\u0646 \u0623\u0646\u0638\u0645\u0629 PON \u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u062e\u0644\u0641\u064a.<\/p>\n\n\n\n \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0635\u0644\u0627\u062a UPC \u0623\u0646 \u062a\u0641\u064a \u0628\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0636\u064a\u0642 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629.<\/p>\n\n\n\n \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0648\u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0631\u0627\u0628\u0637\u0629\/\u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0628\u0639\u064a\u062f\u0629.<\/p>\n\n\n\n \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0646\u0627\u0642\u0644\u0629 \u0623\u0641\u0631\u0627\u062f \u0645\u062f\u0631\u0639\u0629 SC APC<\/strong> \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a.<\/p>\n\n\n\n \u064a\u062a\u0628\u0639 \u0625\u0646\u062a\u0627\u062c \u0648\u0623\u062f\u0627\u0621 \u0634\u0631\u0643\u0629 SC UPC \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n \u062a\u062a\u0628\u0639 HDX \u0648 Corning \u0648 CommScope \u0648 YOFC \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u0647\u0630\u0647.<\/p>\n\n\n\n \u064a\u062a\u0636\u0645\u0646 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644 SC UPC \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0644\u0645\u064a\u0639 \u0647\u064a \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629.<\/p>\n\n\n\n \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0645\u062a\u0634\u0627\u0628\u0647\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0644\u0645\u0631\u0643\u0628 \u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 APC \u0623\u0641\u0636\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n\n\n\n \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0648\u0635\u0644\u0627\u062a UPC \u0645\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a.<\/p>\n\n\n\n \u062a\u062d\u0627\u0641\u0638 \u0645\u0648\u0635\u0644\u0627\u062a UPC \u0639\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0627\u0644\u0645\u062a\u0633\u0642 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629.<\/p>\n\n\n\n \u064a\u0639\u062f UPC \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647 \u0648\u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0643\u0627\u0631\u062b\u064a\u064b\u0627.<\/p>\n\n\n\n \u064a\u0642\u0644\u0644 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0629 \u0641\u064a \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644.<\/p>\n\n\n\n \u062a\u0633\u0627\u0639\u062f \u0645\u0648\u0635\u0644\u0627\u062a UPC \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0646\u0633\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 (OSNR) \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0645\u062b\u0644:<\/p>\n\n\n\n \u062e\u0637\u0623.<\/strong> \u0644\u0627 \u062a\u0632\u0627\u0644 \u0634\u0631\u0643\u0629 UPC \u0645\u0647\u064a\u0645\u0646\u0629 \u0641\u064a:<\/p>\n\n\n\n \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 UPC \u0644\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u0648\u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0639\u0627\u0644\u064a \u0641\u0642\u0637 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645.<\/p>\n\n\n\n \u0627\u062e\u062a\u0631 SC UPC<\/strong> \u0625\u0630\u0627:<\/p>\n\n\n\n \u0627\u062e\u062a\u0631 \u0646\u0627\u0642\u0644\u0629 \u0623\u0641\u0631\u0627\u062f \u0645\u062f\u0631\u0639\u0629 SC APC<\/strong> \u0625\u0630\u0627:<\/p>\n\n\n\n \u062a\u0638\u0644 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0647\u0645 \u0644\u0628\u0646\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645. \u0625\u0646 \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0628\u0633\u064a\u0637 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0648\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0648\u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 \u062e\u0627\u0631\u062c FTTH.<\/p>\n\n\n\n \u064a\u0639\u062f \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0648\u062d\u062f \u0648\u0646\u0627\u0642\u0644\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u062a\u0648\u0627\u0641\u0642\u0647\u0627 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n \u0644\u0627 \u064a\u0648\u062c\u062f. \u062a\u062d\u0642\u0642 \u0645\u0639\u0638\u0645 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n \u062a\u064f\u0639\u062f \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0630\u0648 \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0639\u0631\u064a\u0636\u0629 SC APC \u0623\u0641\u0636\u0644 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 FTTH \u0628\u0633\u0628\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0635\u0627\u0631\u0645\u0629. \u0646\u0639\u0645. \u0641\u0647\u064a \u062a\u062f\u0639\u0645 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0639\u0646\u062f \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u0646\u062f \u062a\u0646\u0638\u064a\u0641\u0647\u0627 \u0648\u0635\u064a\u0627\u0646\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n\n\n\n \u0646\u0639\u0645. \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u062d\u064a\u062b \u062a\u0628\u0642\u0649 \u0648\u0627\u062c\u0647\u0627\u062a SC.<\/p>","protected":false},"excerpt":{"rendered":" 1. Introduction In modern fiber\u2011optic networks\u2014from broadband FTTH (Fiber to the Home) deployments to enterprise data centers\u2014the type of connector polish plays a critical role in signal quality, insertion loss, return loss, and long\u2011term performance. Among all connector types used today, SC UPC connectors remain one of the most widely deployed options in single\u2011mode and multimode systems. 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- \u0645\u0639\u0646\u0649 UPC (\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062c\u0633\u062f\u064a \u0627\u0644\u0641\u0627\u0626\u0642)
- \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629
- \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629
- \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u060c \u0648\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u060c \u0648\u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a
- \u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u062f\u0627\u0621 \u0634\u0631\u0643\u0629 SC UPC \u0645\u0646 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629
- \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0645\u0635\u0645\u0645\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0645\u0635\u0645\u0645\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a<\/p>\n\n\n\n
\n\n\n\n2. \u0645\u0627\u0630\u0627 \u062a\u0639\u0646\u064a \u0643\u0644\u0645\u0629 \u201cSC UPC\u201d\u061f<\/h2>\n\n\n\n
2.1 SC = \u0645\u0648\u0635\u0644 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \/ \u0645\u0648\u0635\u0644 \u0642\u064a\u0627\u0633\u064a<\/h3>\n\n\n\n
\n
![\"\u0645\u0642\u0633\u0650\u0651\u0645](\"https:\/\/www.fenxifiber.com\/wp-content\/uploads\/2026\/01\/Fiber-Optical-Splitter-SC-UPC-1-8-.jpg\")
<\/figure>\n\n\n\n2.2 UPC = \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062c\u0633\u062f\u064a \u0627\u0644\u0641\u0627\u0626\u0642<\/h3>\n\n\n\n
\u0625\u0646 \u0627\u0644\u0637\u0648\u064a\u0642<\/strong> \u0647\u0648 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0630\u064a \u064a\u062b\u0628\u0651\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627 \u0648\u064a\u062c\u0639\u0644\u0647\u0627 \u0628\u0645\u062d\u0627\u0630\u0627\u0629 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0632\u0627\u0648\u062c.<\/p>\n\n\n\n\n
2.3 \u0645\u0648\u0635\u0644 SC UPC = \u0645\u0648\u0635\u0644 SC + \u0645\u0644\u0645\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0627\u062f\u064a \u0627\u0644\u0641\u0627\u0626\u0642<\/h3>\n\n\n\n
SC UPC = \u0645\u0648\u0635\u0644 SC \u0645\u0635\u0642\u0648\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0627\u0644\u0641\u0627\u0626\u0642.<\/strong><\/p>\n\n\n\n
\n\n\n\n3. \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0645\u0648\u0635\u0644 SC UPC<\/h2>\n\n\n\n
\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/h3>\n\n\n\n
\n
\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0646\u0647\u0627\u0626\u064a:<\/h3>\n\n\n\n
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\n\n\n\n4. \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a \u0644\u0640 SC UPC<\/h2>\n\n\n\n
4.1 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c (IL)<\/h3>\n\n\n\n
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4.2 \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 (\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633)<\/h3>\n\n\n\n
\n
\n\n\n\n5. SC UPC \u0645\u0642\u0627\u0628\u0644 SC APC \u0645\u0642\u0627\u0628\u0644 SC APC \u0645\u0642\u0627\u0628\u0644 SC PC: \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646\u0647\u0645\u0627\u061f<\/h2>\n\n\n\n
\u0627\u0644\u062c\u062f\u0648\u0644 1 - \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u0648\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u0648\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u0648\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645<\/h3>\n\n\n\n
\u0627\u0644\u0645\u064a\u0632\u0629<\/th> \u0643\u0645\u0628\u064a\u0648\u062a\u0631 SC<\/th> SC UPC<\/th> \u0646\u0627\u0642\u0644\u0629 \u0623\u0641\u0631\u0627\u062f \u0645\u062f\u0631\u0639\u0629 SC APC<\/th><\/tr><\/thead> \u0627\u0644\u0644\u0648\u0646<\/strong><\/td> \u0628\u064a\u062c<\/td> \u0623\u0632\u0631\u0642<\/td> \u0623\u062e\u0636\u0631<\/td><\/tr> \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0628\u0648\u0644\u0646\u062f\u064a<\/strong><\/td> \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062c\u0633\u062f\u064a<\/td> \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062c\u0633\u062f\u064a \u0627\u0644\u0641\u0627\u0626\u0642<\/td> \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062c\u0633\u062f\u064a \u0628\u0627\u0644\u0632\u0627\u0648\u064a\u0629<\/td><\/tr> \u0647\u0646\u062f\u0633\u0629 \u0648\u062c\u0647 \u0627\u0644\u0637\u0648\u064a\u0642 \u0627\u0644\u0637\u0631\u0641\u064a<\/strong><\/td> \u0645\u0646\u062d\u0646\u0649 \u0637\u0641\u064a\u0641<\/td> \u0645\u0646\u062d\u0646\u0649 \u0623\u0643\u062b\u0631 \u062f\u0642\u0629<\/td> \u0633\u0637\u062d \u0628\u0632\u0627\u0648\u064a\u0629 8 \u062f\u0631\u062c\u0627\u062a<\/td><\/tr> \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/strong><\/td> -35 \u062f\u064a\u0633\u064a\u0628\u0644 ~ -40 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> -50 \u062f\u064a\u0633\u064a\u0628\u0644 ~ -55 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> -60 \u062f\u064a\u0633\u064a\u0628\u0644 ~ -70 \u062f\u064a\u0633\u064a\u0628\u0644<\/td><\/tr> \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c<\/strong><\/td> 0.3-0.5 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> 0.2 - 0.3 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> 0.2 - 0.3 \u062f\u064a\u0633\u064a\u0628\u0644<\/td><\/tr> \u0623\u0641\u0636\u0644 \u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><\/td> \u0631\u0648\u0627\u0628\u0637 \u0645\u062e\u062a\u0635\u0631\u0629<\/td> \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td> \u062a\u0631\u0627\u0643\u0628 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 (FTTH)\u060c \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 (CATV)<\/td><\/tr> \u062a\u0623\u0645\u0644\u0627\u062a<\/strong><\/td> \u0645\u062a\u0648\u0633\u0637<\/td> \u0645\u0646\u062e\u0641\u0636\u0629<\/td> \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627\u064b<\/td><\/tr> \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0632\u0627\u0648\u062c<\/strong><\/td> \u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0634\u062e\u0635\u064a<\/td> \u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0648\u0637\u0646\u064a\u064a\u0646 \u0627\u0644\u0643\u0648\u0646\u063a\u0648\u0644\u064a\u064a\u0646<\/td> \u0646\u0627\u0642\u0644\u0629 \u062c\u0646\u0648\u062f \u0645\u0635\u0641\u062d\u0629 \u0641\u0642\u0637<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/h3>\n\n\n\n
\n
\n\n\n\n6. \u0645\u062a\u0649 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 UPC SC UPC\u061f<\/h2>\n\n\n\n
6.1 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/h3>\n\n\n\n
\n
6.2 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629<\/h3>\n\n\n\n
6.3 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h3>\n\n\n\n
6.4 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639\u0629<\/h3>\n\n\n\n
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6.5 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0648\u0634\u0628\u0643\u0627\u062a DWDM\/CWDM<\/h3>\n\n\n\n
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\n\n\n\n7. \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0641\u064a\u0647\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 UPC SC UPC<\/h2>\n\n\n\n
7.1 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 (FTTH) (\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u0632\u0644) PON<\/h3>\n\n\n\n
7.2 \u062a\u0631\u0627\u0643\u0628 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629<\/h3>\n\n\n\n
7.3 \u0627\u0644\u0646\u0642\u0644 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629 (100 \u0643\u0645 \u0641\u0623\u0643\u062b\u0631)<\/h3>\n\n\n\n
\n\n\n\n8. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0645\u0648\u0635\u0644\u0627\u062a SC UPC<\/h2>\n\n\n\n
\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629:<\/h3>\n\n\n\n
\n
\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629:<\/h3>\n\n\n\n
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\n\n\n\n9. \u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC<\/h2>\n\n\n\n
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\n\n\n\n10. \u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u062f\u0627\u0621: \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0645\u0642\u0627\u0628\u0644 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/h2>\n\n\n\n
\u0627\u0644\u062c\u062f\u0648\u0644 2 - \u0645\u0642\u0627\u0631\u0646\u0629 \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0648\u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u062f\u0631\u0627\u062c<\/h3>\n\n\n\n
\u0646\u0648\u0639 \u0627\u0644\u0645\u0648\u0635\u0644<\/th> \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 (\u062f\u064a\u0633\u064a\u0628\u0644)<\/th> \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c (\u062f\u064a\u0633\u064a\u0628\u0644)<\/th> \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><\/tr><\/thead> SC UPC<\/td> -50 \u0625\u0644\u0649 -55 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> 0.2 - 0.3 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0635\u0644\u0627\u062a \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/td><\/tr> \u0646\u0627\u0642\u0644\u0629 \u0623\u0641\u0631\u0627\u062f \u0645\u062f\u0631\u0639\u0629 SC APC<\/td> -60 \u0625\u0644\u0649 -70 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> 0.2 - 0.3 \u062f\u064a\u0633\u064a\u0628\u0644<\/td> \u0625\u0637\u0627\u0631\u0627\u062a \u0645\u0642\u0633\u0650\u0651\u0645 FTTH\u060c CATV\u060c ODN<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n11. \u0623\u0646\u0648\u0627\u0639 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0627\u0644\u064a\u0648\u0645<\/h2>\n\n\n\n
11.1 \u0623\u0633\u0644\u0627\u0643 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0644\u064a\u0641\u064a\u0629 SC UPC<\/h3>\n\n\n\n
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11.2 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 SC UPC<\/h3>\n\n\n\n
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11.3 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0645\u064a\u062f\u0627\u0646<\/h3>\n\n\n\n
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11.4 \u0645\u062d\u0648\u0644\u0627\u062a SC UPC<\/h3>\n\n\n\n
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\n\n\n\n12. \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0647\u0646\u062f\u0633\u0629 \u0637\u0648\u064a\u0642 \u0627\u0644\u062d\u0644\u0642\u0629 SC UPC<\/h2>\n\n\n\n
\u0627\u0644\u062c\u062f\u0648\u0644 3 - \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0637\u0648\u064a\u0642 (\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629)<\/h3>\n\n\n\n
\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th> \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th> \u0627\u0644\u063a\u0631\u0636<\/th><\/tr><\/thead> \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/td> 7-25 \u0645\u0645<\/td> \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062c\u0633\u062f\u064a \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/td><\/tr> \u0623\u0648\u0641\u0633\u062a \u0623\u0628\u064a\u0643\u0633<\/td> \u2264 50 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td> \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/td><\/tr> \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/td> 0-100 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/td> \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633<\/td><\/tr> \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0637\u0631\u0641\u064a<\/td> < 0.3\u00b0<\/td> \u064a\u0636\u0645\u0646 \u0633\u0637\u062d \u062a\u0644\u0627\u0645\u0633 \u0633\u0644\u0633<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n ![\"SC-UPC-12core-MM\"](\"https:\/\/www.fenxifiber.com\/wp-content\/uploads\/2026\/02\/SC-UPC-12core-MM-2.jpg\")
<\/figure>\n\n\n\n
\n\n\n\n13. \u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u0646\u0638\u0627\u0645 SC UPC \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0634\u0628\u0643\u0629<\/h2>\n\n\n\n
13.1 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0633\u062a\u0642\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629<\/h3>\n\n\n\n
13.2 \u0627\u0646\u0639\u0643\u0627\u0633 \u0623\u0633\u0641\u0644 \u0627\u0644\u0638\u0647\u0631<\/h3>\n\n\n\n
13.3 \u0627\u0644\u0635\u062d\u0629 \u0628\u0627\u0644\u0644\u064a\u0632\u0631<\/h3>\n\n\n\n
13.4 \u0646\u0642\u0644 \u0623\u0641\u0636\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/h3>\n\n\n\n
\n
\n\n\n\n14. \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u062d\u0642\u0648\u0642 \u0627\u0644\u0637\u0641\u0644<\/h2>\n\n\n\n
\u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062e\u0627\u0637\u0626 #1 - \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0648\u062d\u062f \u0648\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644 \u0642\u0627\u0628\u0644\u0627\u0646 \u0644\u0644\u062a\u0628\u062f\u064a\u0644<\/h3>\n\n\n\n
\u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u062a\u0645 \u062a\u0632\u0627\u0648\u062c\u0647\u0627 \u0623\u0628\u062f\u0627\u064b. \u062a\u062e\u0644\u0642 \u0648\u0635\u0644\u0627\u062a UPC \u0625\u0644\u0649 UPC \u0627\u0646\u0639\u0643\u0627\u0633\u0627\u064b \u0639\u0627\u0644\u064a\u0627\u064b \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0643\u0644\u0627 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0646.<\/p>\n\n\n\n\u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062e\u0627\u0637\u0626 #2 - \u0644\u062f\u0649 UPC \u0628\u064a\u0646\u0645\u0627 APC \u0647\u064a \u0641\u0642\u0637 \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 FTTH<\/h3>\n\n\n\n
\n
\u0627\u0644\u0627\u0639\u062a\u0642\u0627\u062f \u0627\u0644\u062e\u0627\u0637\u0626 #3 - \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 UPC \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/h3>\n\n\n\n
\n\n\n\n15. \u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 SC UPC \u0648 SC APC<\/h2>\n\n\n\n
\n
\n
\n\n\n\n16. \u0645\u0644\u062e\u0635<\/h2>\n\n\n\n
\n\n\n\n\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629: \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 SC UPC<\/h1>\n\n\n\n
\u06331: \u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u0648\u0635\u064a\u0644 SC UPC \u0628 SC APC\u061f<\/strong><\/h3>\n\n\n\n
SC UPC (\u0623\u0632\u0631\u0642) \u0648 SC APC (\u0623\u062e\u0636\u0631) \u0647\u064a \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642<\/strong>.
\u0633\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0632\u0627\u0648\u062c \u0628\u064a\u0646\u0647\u0645\u0627:<\/p>\n\n\n\n\n
\n\n\n\n\u06332: \u0645\u0627 \u0647\u064a \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0645\u0648\u0635\u0644 SC UPC\u061f<\/strong><\/h3>\n\n\n\n
\n
\n\n\n\n\u06333: \u0647\u0644 SC UPC \u0623\u0648 SC APC \u0623\u0641\u0636\u0644 \u0644\u0634\u0628\u0643\u0627\u062a FTTH\u061f<\/strong><\/h3>\n\n\n\n
\u0625\u0646 UPC \u063a\u064a\u0631 \u0643\u0627\u0641\u064d \u0644\u0623\u0646\u0638\u0645\u0629 PON \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0642\u0633\u0651\u0645\u0627\u062a PON.<\/p>\n\n\n\n
\n\n\n\n\u06334: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0640 SC UPC \u062f\u0639\u0645 \u0648\u0635\u0644\u0627\u062a 40G\/100G\u061f<\/strong><\/h3>\n\n\n\n
\u062a\u0639\u062a\u0628\u0631 \u0645\u0648\u0635\u0644\u0627\u062a UPC \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0642\u0635\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u062a\u0648\u0633\u0637:<\/p>\n\n\n\n\n
\n\n\n\n\u06335: \u0647\u0644 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0635\u0644\u0627\u062a SC UPC \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u061f<\/strong><\/h3>\n\n\n\n
\u064a\u0633\u062a\u062e\u062f\u0645 SC UPC \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a:<\/p>\n\n\n\n\n