{"id":5590,"date":"2025-08-01T00:00:00","date_gmt":"2025-08-01T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/single-port-rj45-connector-overview\/"},"modified":"2026-06-22T08:43:53","modified_gmt":"2026-06-22T08:43:53","slug":"single-port-rj45-connector-overview","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/single-port-rj45-connector-overview","title":{"rendered":"\u0661\u0660. \u0645\u0648\u0635\u0644\u0627\u062a RJ45 \u0630\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0648\u0627\u062d\u062f: \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0645\u0639\u0631\u0641\u062a\u0647\u0627"},"content":{"rendered":"

\u0661. \u0645\u0627 \u0647\u0648 \u0645\u0648\u0635\u0644 RJ45 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0645\u0646\u0641\u0630\u061f<\/h2>\n\n\n\n

A \u0662. \u0645\u0648\u0635\u0644 RJ45 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0645\u0646\u0641\u0630<\/strong><\/a> \u0663. \u0647\u0648 \u0645\u0642\u0628\u0633 \u0625\u064a\u062b\u0631\u0646\u0627\u062a \u0623\u0646\u062b\u0648\u064a \u0642\u064a\u0627\u0633\u064a \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0646\u0641\u0630 \u0625\u064a\u062b\u0631\u0646\u0627\u062a \u0648\u0627\u062d\u062f (\u0648\u064a\u064f\u0633\u0645\u0649 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0661\u00d7\u0661 \u0623\u0648 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0645\u0646\u0641\u0630). \u0648\u0647\u0648 \u064a\u062a\u0628\u0639 \u0664. \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0668P\u0668C<\/strong> \u0665. (\u0668 \u0645\u0648\u0627\u0636\u0639\u060c \u0668 \u062a\u0644\u0627\u0645\u0633\u0627\u062a)\u060c \u0648\u0647\u0648 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0648\u062d\u064e\u0651\u062f \u0644\u0644\u0645\u0648\u0635\u0650\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0645\u062b\u0644 Cat 5e \u0648Cat 6 \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627.<\/p>\n\n\n\n

\u0666. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0644\u062a\u0648\u0635\u064a\u0644 \u0631\u0627\u0628\u0637 \u0625\u064a\u062b\u0631\u0646\u0627\u062a \u0648\u0627\u062d\u062f \u0644\u0643\u0644 \u0645\u0648\u0635\u0644\u060c \u0648\u062a\u062a\u0648\u0641\u0631 \u0628\u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062b\u0644 \u0663\u0664. \u062b\u0642\u0628 \u0639\u0628\u0648\u0631\u064a<\/strong>, \u0664\u0661. \u060c \u0648\u0645\u062e\u062a\u0644\u0641 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0623\u0644\u0633\u0646\u0629\/\u0627\u0644\u0642\u0641\u0644 (\u0644\u0623\u0639\u0644\u0649\u060c \u0648\u0644\u0623\u0633\u0641\u0644).<\/strong>, \u0667. \u0632\u0627\u0648\u064a\u0629 \u0642\u0627\u0626\u0645\u0629<\/strong>, \u0668. \u0645\u064f\u062f\u0631\u064e\u0651\u0639\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0645\u064f\u062f\u0631\u064e\u0651\u0639\u0629<\/strong>, \u0669. \u060c \u0648\u0628\u0634\u0643\u0644 \u0627\u062e\u062a\u064a\u0627\u0631\u064a \u0645\u0639 \u0662\u0668. \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u0627\u062a \u0645\u062f\u0645\u062c\u0629<\/strong> \u0661\u0667. \u0648 \u0661\u0662. \u0645\u0624\u0634\u0631\u0627\u062a LED<\/strong><\/p>\n\n\n\n

\"Features<\/figure>\n\n\n\n
\n\n<\/colgroup>

\u0661\u0667. \u0627\u0644\u062c\u0627\u0646\u0628<\/p><\/th>

\u0664\u0667. \u0627\u0644\u0641\u0627\u0626\u062f\u0629<\/p><\/th><\/tr>

\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629
<\/p><\/td>

\u0661\u0660. \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0630\u0647\u0628 \u062a\u062f\u0639\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u0645\u0646\u0639 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p><\/td><\/tr>

\u0661\u0666.\u200f \u0627\u0644\u062a\u062d\u0645\u064a\u0629<\/p><\/td>

\u0661\u0661. \u0627\u0644\u062a\u062f\u0631\u064a\u0639 \u0627\u0644\u0645\u062d\u0633\u064e\u0651\u0646 \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n

\u0661\u0662. \u0662. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n
\n\n<\/colgroup>

\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/strong><\/p><\/th>

\u0661\u0662. \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644<\/strong><\/p><\/th><\/tr>

\u0661\u0663. \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0646\u0641\u0630<\/strong><\/p><\/td>

\u0661\u0664. \u0661 \u00d7 \u0661 \u0645\u0646\u0641\u0630 (\u0645\u0642\u0628\u0633 RJ45 \u0623\u062d\u0627\u062f\u064a)<\/p><\/td><\/tr>

OM3: 240 \u0645\u062a\u0631\u060c OM4: 350 \u0645\u062a\u0631<\/strong><\/p><\/td>

\u0661\u0665. \u0645\u0642\u0628\u0633 \u0648\u062d\u062f\u0648\u064a \u0668P\u0668C \u064a\u062f\u0639\u0645 Cat\u202f5e\/Cat\u202f6\/Cat\u202f6a<\/p><\/td><\/tr>

\u0661\u0666. \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062f\u0631\u064a\u0639<\/strong><\/p><\/td>

\u0663\u0667. \u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u064a \u0668. \u0645\u064f\u062f\u0631\u064e\u0651\u0639\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0645\u064f\u062f\u0631\u064e\u0651\u0639\u0629<\/a> \u0661\u0667. \u0625\u0635\u062f\u0627\u0631\u0627\u062a<\/p><\/td><\/tr>

\u0661\u0668. \u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong><\/p><\/td>

\u0661\u0669. \u0644\u062d\u0627\u0645 \u0639\u0628\u0631 \u0627\u0644\u062b\u0642\u0648\u0628 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628 \u0628\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u062a\u062b\u0628\u064a\u062a \u0633\u0637\u062d\u064a (SMT)\u060c \u0648\u062a\u062b\u0628\u064a\u062a \u0628\u0632\u0627\u0648\u064a\u0629 \u0642\u0627\u0626\u0645\u0629 \u0645\u0639 \u0644\u0648\u062d\u0629 \u062a\u062b\u0628\u064a\u062a \u0633\u0641\u0644\u064a\u0629 \u0623\u0648 \u0639\u0644\u0648\u064a\u0629<\/p><\/td><\/tr>

\u0663\u0669. \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629<\/strong><\/p><\/td>

\u0662\u0660. \u062f\u0639\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u064a \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 (MagJack) \u0645\u0639 PoE\/PoE+\/PoE++ \u0648\u0641\u0642 \u0645\u0639\u0627\u064a\u064a\u0631 IEEE 802.3<\/p><\/td><\/tr>

\u0661\u0669. \u0645\u0624\u0634\u0631\u0627\u062a LED<\/strong><\/p><\/td>

\u0662\u0661. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u0645\u0624\u0634\u0631\u0627\u062a LED \u062e\u0636\u0631\u0627\u0621\/\u0635\u0641\u0631\u0627\u0621 \u0644\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0648\u0627\u0644\u0646\u0634\u0627\u0637 \u0644\u062a\u0648\u0641\u064a\u0631 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0639\u0646 \u0627\u0644\u062d\u0627\u0644\u0629<\/p><\/td><\/tr>

\u0662\u0662. \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/strong><\/p><\/td>

\u0662\u0663. \u062a\u062f\u0639\u0645 10\/100BASE\u2011T \u06481000BASE\u2011T\u060c \u0648\u062d\u062a\u0649 5G\/10G \u0641\u064a \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 <\/p><\/td><\/tr>

\u0662\u0664. \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 RoHS \/ UL<\/strong><\/p><\/td>

\u0662\u0665. \u062a\u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 RoHS \u0648UL \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/p><\/td><\/tr>

\u0661\u0664. \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong><\/p><\/td>

\u0662\u0666. \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a: \u0645\u0646 \u2212\u0664\u0660\u202f\u00b0\u0645 \u0625\u0644\u0649 +\u0668\u0665\u202f\u00b0\u0645 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0648\u0628\u0639\u0636\u0647\u0627 \u064a\u062f\u0639\u0645 \u062d\u062a\u0649 +\u0661\u0660\u0665\u202f\u00b0\u0645<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n

\u0662\u0667. \u0663. \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0648\u0635\u0644 RJ45 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0645\u0646\u0641\u0630 LINK\u2011PP<\/h2>\n\n\n\n
\"LINK\u2011PP<\/figure>\n\n\n\n

\u0662\u0668. \u062a\u0642\u062f\u0650\u0651\u0645 \u0634\u0631\u0643\u0629 LINK\u2011PP \u0645\u062c\u0645\u0648\u0639\u0629 \u0634\u0627\u0645\u0644\u0629 \u0645\u0646 \u0662\u0669. \u0645\u0648\u0635\u0644\u0627\u062a RJ45 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u0646\u0641\u0630<\/strong><\/a>, \u0663\u0660. \u060c \u0648\u062a\u063a\u0637\u064a \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0645\u0646 \u0661\u0660\/\u0661\u0660\u0660 \u0645\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062d\u062a\u0649 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (10G Base-T). \u0648\u062a\u0634\u0645\u0644 \u0646\u0645\u0627\u0630\u062c\u0647\u0627 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u0646\u0641\u0630 \u0645\u0642\u0628\u0633 MagJack \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0648\u0627\u0644\u0630\u0643\u064a \u0627\u0644\u0645\u062f\u0639\u0648\u0645 \u0628\u062a\u0642\u0646\u064a\u0629 PoE\u060c \u0645\u0639 \u0645\u0624\u0634\u0631\u0627\u062a LED \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n\n\n\n

\u0663\u0661. \u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0645\u0646\u062a\u062c:<\/p>\n\n\n\n