{"id":99840,"date":"2024-12-10T15:01:38","date_gmt":"2024-12-10T07:01:38","guid":{"rendered":"\/\/www.viralrail.com\/?p=99840"},"modified":"2024-12-10T15:01:41","modified_gmt":"2024-12-10T07:01:41","slug":"ghlyngycbjd","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99840.html","title":{"rendered":"2.4G\u548c\u84dd\u72595.0\u54ea\u4e2a\u5ef6\u8fdf\u6bd4\u8f83\u4f4e"},"content":{"rendered":"\n
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\u3000\u3000\u5c3d\u7ba1\u5982\u6b64\uff0c\u84dd\u72595.0\u901a\u8fc7\u63d0\u9ad8\u4f20\u8f93\u901f\u7387\u3001\u5f15\u5165\u4f4e\u529f\u8017\u6a21\u5f0f\u548c\u4f18\u5316\u8fde\u63a5\u65b9\u5f0f\uff0c\u5b9e\u73b0\u4e86\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u8bb8\u591a\u5b9e\u65f6\u5e94\u7528\u573a\u666f\u7684\u7406\u60f3\u9009\u62e9\u3002\u56e0\u6b64\uff0c\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u84dd\u72595.0\u5728\u5ef6\u8fdf\u65b9\u9762\u4f18\u4e8e2.4G\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u901a\u5e38\u5177\u6709\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u5b9e\u65f6\u4ea4\u4e92\u7684\u5e94\u7528\u4e2d\uff0c\u5982\u97f3\u9891\u4f20\u8f93\u3001\u6e38\u620f\u63a7\u5236\u548c\u667a\u80fd\u5bb6\u5c45\u7b49\u3002\u7136\u800c\uff0c\u5728\u9009\u62e9\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u65f6\uff0c\u8fd8\u9700\u8981\u8003\u8651\u5176\u4ed6\u56e0\u7d20\uff0c\u5982\u8bbe\u5907\u786c\u4ef6\u6027\u80fd\u3001\u4fe1\u53f7\u5f3a\u5ea6\u548c\u7f51\u7edc\u62e5\u585e\u7b49\u3002\u56e0\u6b64\uff0c\u5177\u4f53\u5e94\u7528\u4e2d\u7684\u6700\u4f73\u9009\u62e9\u5e94\u6839\u636e\u5b9e\u9645\u9700\u6c42\u548c\u573a\u666f\u8fdb\u884c\u5224\u65ad\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u4f4e\u529f\u8017(LE)\u6280\u672f\u548c\u4f4e\u5ef6\u8fdf\u97f3\u9891\u4f20\u8f93(LLAC)\u6280\u672f\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n 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\u3000\u3000\u4f18\u5316\u7684\u529f\u8017\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u51cf\u5c11\u5f85\u673a\u65f6\u95f4\u548c\u4f18\u5316\u626b\u63cf\u8bbe\u5907\u8fde\u63a5\u7b49\u63aa\u65bd\uff0c\u84dd\u72595.0\u663e\u8457\u964d\u4f4e\u4e86\u529f\u8017\u3002<\/p>\n\n\n\n \u3000\u3000\u4f4e\u5ef6\u8fdf\u97f3\u9891\u4f20\u8f93(LLAC)\u6280\u672f\u4e3b\u8981\u5e94\u7528\u4e8e\u9700\u8981\u9ad8\u97f3\u8d28\u548c\u4f4e\u5ef6\u8fdf\u7684\u97f3\u9891\u4f20\u8f93\u573a\u666f\uff0c\u5982\u65e0\u7ebf\u8033\u673a\u548c\u97f3\u9891\u8bbe\u5907\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5305\u62ec\uff1a<\/p>\n\n\n\n \u3000\u3000\u53cc\u6a21\u7279\u6027<\/strong>\uff1a\u84dd\u72595.0\u652f\u6301\u53cc\u6a21\u7279\u6027\uff0c\u5373\u540c\u65f6\u8fde\u63a5\u7ecf\u5178\u84dd\u7259\u548c\u4f4e\u529f\u8017\u84dd\u7259\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u548c\u9ad8\u6e05\u97f3\u9891\u4f20\u8f93\u3002<\/p>\n\n\n\n \u3000\u3000\u9ad8\u5e26\u5bbd\u548c\u4f4e\u5ef6\u8fdf<\/strong>\uff1a\u5229\u7528\u84dd\u72595.0\u7684\u9ad8\u5e26\u5bbd\u548c\u4f4e\u5ef6\u8fdf\u4f18\u52bf\uff0cLLAC\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u4e00\u5bf9\u4e00\u7684\u9ad8\u6e05\u97f3\u9891\u4f20\u8f93\uff0c\u6ee1\u8db3\u4e2a\u6027\u5316\u9700\u6c42\u3002<\/p>\n\n\n\n \u3000\u3000\u589e\u5f3a\u7248ATT<\/strong>\uff1a\u84dd\u72595.2\u7248\u672c\u5f15\u5165\u4e86\u589e\u5f3a\u7248ATT(Attribute Protocol)\uff0c\u7528\u4e8e\u5feb\u901f\u8bfb\u53d6\u5c5e\u6027\u503c\uff0c\u63d0\u9ad8\u57fa\u4e8eATT\u534f\u8bae\u7684\u4fe1\u606f\u6c9f\u901a\u6548\u7387\u3002<\/p>\n\n\n\n \u3000\u3000LE\u540c\u6b65\u4fe1\u9053<\/strong>\uff1a\u84dd\u72595.2\u7248\u672c\u65b0\u589e\u4e86LE\u540c\u6b65\u4fe1\u9053\uff0c\u4e3a\u5b9e\u73b0\u4e0b\u4e00\u4ee3\u84dd\u7259\u97f3\u9891\u7684\u591a\u58f0\u9053\u97f3\u9891\u6d41\u548c\u57fa\u4e8e\u5e7f\u64ad\u97f3\u9891\u6d41\u7684\u5171\u4eab\u97f3\u9891\u5e94\u7528\u6253\u4e0b\u57fa\u7840\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u4f4e\u529f\u8017(LE)\u6280\u672f\u901a\u8fc7\u63d0\u5347\u4f20\u8f93\u901f\u5ea6\u3001\u589e\u52a0\u5e7f\u64ad\u901a\u4fe1\u5bb9\u91cf\u548c\u4f18\u5316\u529f\u8017\u7ba1\u7406\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e0b\uff0c2.4G\u548c\u84dd\u72595.0\u7684\u5ef6\u8fdf\u8868\u73b0\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002\u603b\u4f53\u800c\u8a00\uff0c2.4G\u901a\u5e38\u5177\u6709\u66f4\u4f4e\u7684\u5ef6\u8fdf\u8868\u73b0\uff0c\u800c\u84dd\u72595.0\u5219\u5728\u529f\u8017\u6548\u7387\u548c\u8fde\u63a5\u7a33\u5b9a\u6027\u65b9\u9762\u6709\u4f18\u52bf\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u65e0\u7ebf\u6e38\u620f\u9f20\u6807\u7b49\u9ad8\u54cd\u5e94\u9700\u6c42\u7684\u8bbe\u5907\u4e2d\uff0c2.4G\u8fde\u63a5\u901a\u5e38\u4f18\u4e8e\u84dd\u72595.0.\u8fd9\u662f\u56e0\u4e3a2.4G\u8fde\u63a5\u5141\u8bb8\u66f4\u9ad8\u7684\u8f6e\u8be2\u7387(\u59821000Hz)\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002\u6b64\u5916\uff0c2.4G\u7684\u4f20\u8f93\u901f\u5ea6\u66f4\u5feb\uff0c\u6570\u636e\u4f20\u8f93\u65f6\u95f4\u66f4\u77ed\uff0c\u56e0\u6b64\u5728\u9ad8\u8d1f\u8f7d\u548c\u4fe1\u53f7\u5e72\u6270\u7684\u60c5\u51b5\u4e0b\uff0c\u5176\u5ef6\u8fdf\u8868\u73b0\u4e5f\u66f4\u4e3a\u51fa\u8272\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u65e0\u7ebf\u8033\u673a\u6280\u672f\u4e2d\uff0c2.4G\u9891\u6bb5\u7684\u5ef6\u8fdf\u901a\u5e38\u4f4e\u4e8e\u84dd\u72595.0.\u8fd9\u662f\u56e0\u4e3a2.4G\u6280\u672f\u9002\u7528\u4e8e\u9700\u8981\u4f4e\u5ef6\u8fdf\u7684\u6e38\u620f\u8033\u673a\uff0c\u800c\u84dd\u7259\u867d\u7136\u5728\u7701\u7535\u548c\u4f20\u8f93\u8ddd\u79bb\u4e0a\u6709\u4f18\u52bf\uff0c\u4f46\u5728\u5ef6\u8fdf\u65b9\u9762\u4ecd\u4e0d\u59822.4G\u3002\u7136\u800c\uff0c\u4e00\u4e9b\u84dd\u7259\u8033\u673a\u901a\u8fc7\u4f18\u5316\u8bbe\u8ba1\u548c\u4f7f\u7528\u53cc\u6a21\u65b9\u6848(\u5373\u540c\u65f6\u652f\u6301\u84dd\u7259\u548c2.4G)\uff0c\u53ef\u4ee5\u5728\u4fdd\u6301\u4f4e\u5ef6\u8fdf\u7684\u540c\u65f6\u63d0\u4f9b\u66f4\u957f\u7684\u7eed\u822a\u65f6\u95f4\u548c\u66f4\u597d\u7684\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n\n\n\n \u3000\u3000\u5bf9\u4e8e\u4e00\u822c\u7684PC\u5916\u8bbe\uff0c\u5982\u952e\u76d8\u548c\u9f20\u6807\uff0c\u84dd\u72595.0\u5728\u529f\u8017\u63a7\u5236\u548c\u8fde\u63a5\u7a33\u5b9a\u6027\u65b9\u9762\u6709\u663e\u8457\u63d0\u5347\u3002\u5c3d\u7ba1\u84dd\u72595.0\u7684\u5ef6\u8fdf\u95ee\u9898\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u4ecd\u7136\u5b58\u5728\uff0c\u4f46\u5176\u6574\u4f53\u6027\u80fd\u5728\u5608\u6742\u73af\u5883\u4e2d\u66f4\u4e3a\u7a33\u5b9a\u3002\u6b64\u5916\uff0c\u84dd\u72595.0\u5f15\u5165\u4e86\u591a\u91cd\u7269\u7406\u4fe1\u9053\u548c\u52a8\u6001\u8c03\u5236\u65b9\u6848\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u8fde\u63a5\u7a33\u5b9a\u6027\u548c\u51cf\u5c11\u4e86\u5ef6\u8fdf\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u9700\u8981\u4f4e\u5ef6\u8fdf\u7684\u5e94\u7528\u573a\u666f(\u5982\u6e38\u620f\u8bbe\u5907)\u4e2d\uff0c2.4G\u901a\u5e38\u8868\u73b0\u66f4\u597d;<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u5728\u5b9e\u65f6\u901a\u4fe1\u548c\u6e38\u620f\u9886\u57df\u7684\u5177\u4f53\u4f18\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n \u3000\u3000\u9ad8\u4f20\u8f93\u901f\u5ea6\u548c\u4f4e\u5ef6\u8fdf<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u7684\u4f20\u8f93\u901f\u5ea6\u6700\u9ad8\u53ef\u8fbe2Mbps\uff0c\u51e0\u4e4e\u662f\u84dd\u72594.2\u7684\u4e24\u500d\u3002\u8fd9\u610f\u5473\u7740\u5728\u5b9e\u65f6\u901a\u4fe1\u4e2d\uff0c\u5982\u97f3\u9891\u4f20\u8f93\u548c\u89c6\u9891\u6d41\u5a92\u4f53\uff0c\u84dd\u72595.0\u80fd\u591f\u63d0\u4f9b\u66f4\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u4ece\u800c\u786e\u4fdd\u97f3\u8d28\u65e0\u635f\u5931\u548c\u6d41\u7545\u7684\u64ad\u653e\u4f53\u9a8c\u3002\u8fd9\u5bf9\u4e8e\u5728\u7ebf\u6e38\u620f\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u4f4e\u5ef6\u8fdf\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u73a9\u5bb6\u7684\u53cd\u5e94\u901f\u5ea6\u548c\u6e38\u620f\u4f53\u9a8c\u3002<\/p>\n\n\n\n \u3000\u3000\u66f4\u8fdc\u7684\u8fde\u63a5\u8303\u56f4<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u7684\u6709\u6548\u8fde\u63a5\u8303\u56f4\u6269\u5c55\u81f3\u7406\u8bba\u4e0a\u7684240\u7c73\uff0c\u6bd4\u84dd\u72594.2\u768430\u7c73\u5927\u5e45\u589e\u52a0\u3002\u8fd9\u4f7f\u5f97\u7528\u6237\u53ef\u4ee5\u5728\u66f4\u5927\u7684\u7a7a\u95f4\u5185\u4f7f\u7528\u65e0\u7ebf\u8bbe\u5907\uff0c\u4f8b\u5982\u5728\u5927\u578b\u5bb6\u5ead\u6216\u529e\u516c\u73af\u5883\u4e2d\u8fdb\u884c\u5b9e\u65f6\u901a\u4fe1\u548c\u6e38\u620f\uff0c\u800c\u65e0\u9700\u62c5\u5fc3\u4fe1\u53f7\u4e2d\u65ad\u3002<\/p>\n\n\n\n \u3000\u3000\u591a\u8bbe\u5907\u8fde\u63a5\u80fd\u529b<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u652f\u6301\u540c\u65f6\u5411\u4e24\u4e2a\u8bbe\u5907\u5e7f\u64ad\u6570\u636e\u3002\u8fd9\u4e00\u7279\u6027\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u591a\u8bbe\u5907\u534f\u540c\u5de5\u4f5c\u7684\u573a\u666f\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u591a\u4e2a\u8bbe\u5907\u4e92\u8054\uff0c\u4ee5\u53ca\u65e0\u7ebf\u8033\u673a\u4e0e\u624b\u673a\u3001\u7535\u8111\u7b49\u8bbe\u5907\u7684\u540c\u6b65\u4f7f\u7528\u3002\u5728\u6e38\u620f\u9886\u57df\uff0c\u7528\u6237\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u6e38\u620f\u624b\u67c4\u6216\u63a7\u5236\u5668\uff0c\u5b9e\u73b0\u66f4\u4e30\u5bcc\u7684\u4e92\u52a8\u4f53\u9a8c\u3002<\/p>\n\n\n\n \u3000\u3000\u9ad8\u6bd4\u7279\u7387\u548c\u9ad8\u8d28\u91cf\u97f3\u9891<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u652f\u6301\u66f4\u9ad8\u7684\u6bd4\u7279\u7387\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u4f20\u8f93\u66f4\u591a\u7684\u6570\u636e\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u4e30\u5bcc\u7684\u97f3\u8d28\u3002\u8fd9\u5bf9\u4e8e\u9ad8\u6e05\u97f3\u9891\u4f20\u8f93\u548c\u89c6\u9891\u6d41\u5a92\u4f53\u975e\u5e38\u6709\u5229\uff0c\u80fd\u591f\u786e\u4fdd\u7528\u6237\u5728\u89c2\u770b\u7535\u5f71\u6216\u73a9\u6e38\u620f\u65f6\u4eab\u53d7\u66f4\u52a0\u6c89\u6d78\u7684\u4f53\u9a8c\u3002<\/p>\n\n\n\n \u3000\u3000\u4f4e\u529f\u8017\u548c\u957f\u7535\u6c60\u5bff\u547d<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u5728\u4fdd\u6301\u5f3a\u5927\u529f\u80fd\u7684\u540c\u65f6\uff0c\u66f4\u52a0\u6ce8\u91cd\u8282\u80fd\u8bbe\u8ba1\uff0c\u5176\u529f\u8017\u76f8\u6bd4\u84dd\u72594.2\u964d\u4f4e\u4e8650%\u3002\u8fd9\u4f7f\u5f97\u8bbe\u5907\u5728\u957f\u65f6\u95f4\u4f7f\u7528\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u957f\u7684\u7535\u6c60\u5bff\u547d\uff0c\u51cf\u5c11\u4e86\u9891\u7e41\u5145\u7535\u7684\u9ebb\u70e6\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u5b9e\u65f6\u901a\u4fe1\u548c\u6e38\u620f\u8bbe\u5907\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n \u3000\u3000\u6297\u5e72\u6270\u6027\u548c\u5b89\u5168\u6027<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u91c7\u7528\u4e86\u5148\u8fdb\u7684\u76f4\u5e8f\u6269\u9891\u6280\u672f\u548cAES-128\u52a0\u5bc6\u65b9\u5f0f\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u9ad8\u5b89\u5168\u6027\u3002\u8fd9\u4f7f\u5f97\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u7a33\u5b9a\u53ef\u9760\uff0c\u5373\u4f7f\u5728\u590d\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e0b\u4e5f\u80fd\u4fdd\u6301\u9ad8\u8d28\u91cf\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u5728\u5b9e\u65f6\u901a\u4fe1\u548c\u6e38\u620f\u9886\u57df\u7684\u4f18\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u9ad8\u901f\u5ea6\u3001\u4f4e\u5ef6\u8fdf\u3001\u66f4\u8fdc\u7684\u8fde\u63a5\u8303\u56f4\u3001\u591a\u8bbe\u5907\u8fde\u63a5\u80fd\u529b\u3001\u9ad8\u6bd4\u7279\u7387\u548c\u4f4e\u529f\u8017\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n \u3000\u30002.4G\u6280\u672f\u5728\u51cf\u5c11\u5ef6\u8fdf\u65b9\u9762\u6709\u591a\u79cd\u6539\u8fdb\u63aa\u65bd\u548c\u65b0\u6280\u672f\uff0c\u8fd9\u4e9b\u63aa\u65bd\u4e3b\u8981\u96c6\u4e2d\u5728\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u3001\u7ba1\u7406\u7f51\u7edc\u62e5\u585e\u3001\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6\u3001\u4f18\u5316\u6570\u636e\u5904\u7406\u7b97\u6cd5\u4ee5\u53ca\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u7efc\u5408\u4f18\u5316\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n \u3000\u3000\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u901f\u7387<\/strong>\uff1a\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u5e73\u8861\u4f20\u8f93\u901f\u5ea6\u548c\u5ef6\u8fdf\u3002<\/p>\n\n\n\n \u3000\u3000\u4f18\u5316\u6570\u636e\u5904\u7406\u7b97\u6cd5<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u7f16\u7801\u3001\u89e3\u7801\u3001\u7ea0\u9519\u7b49\u5904\u7406\u7b97\u6cd5\uff0c\u51cf\u5c11\u6570\u636e\u5904\u7406\u65f6\u95f4\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n\n\n\n \u3000\u3000\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6<\/strong>\uff1a\u901a\u8fc7\u589e\u52a0\u5929\u7ebf\u589e\u76ca\u3001\u6539\u5584\u5929\u7ebf\u5e03\u5c40\u7b49\u65b9\u5f0f\uff0c\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u63d0\u9ad8\u63a5\u6536\u7aef\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u8d28\u91cf\uff0c\u4ece\u800c\u51cf\u5c0f\u5ef6\u8fdf\u3002<\/p>\n\n\n\n \u3000\u3000\u51cf\u5c0f\u6570\u636e\u91cf<\/strong>\uff1a\u901a\u8fc7\u538b\u7f29\u6570\u636e\u3001\u51cf\u5c11\u5197\u4f59\u7b49\u65b9\u5f0f\uff0c\u51cf\u5c0f\u4f20\u8f93\u7684\u6570\u636e\u91cf\uff0c\u4ece\u800c\u7f29\u77ed\u4f20\u8f93\u65f6\u95f4\uff0c\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n\n\n\n \u3000\u3000\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a\u589e\u52a0\u4fe1\u53f7\u4f20\u8f93\u7684\u529f\u7387\uff0c\u91c7\u7528\u66f4\u9ad8\u6548\u7684\u5929\u7ebf\u8bbe\u8ba1\uff0c\u6216\u8005\u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u6765\u589e\u5f3a\u4fe1\u53f7\u4f20\u8f93\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n \u3000\u3000\u7ba1\u7406\u7f51\u7edc\u62e5\u585e<\/strong>\uff1a\u4f7f\u7528\u6d41\u91cf\u63a7\u5236\u6280\u672f\u548c\u8d1f\u8f7d\u5747\u8861\u6280\u672f\u6765\u8c03\u6574\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u5206\u914d\u7f51\u7edc\u6d41\u91cf\uff0c\u4ee5\u907f\u514d\u7f51\u7edc\u62e5\u585e\u3002<\/p>\n\n\n\n \u3000\u3000\u8f6f\u4ef6\u4f18\u5316<\/strong>\uff1a\u9664\u4e86\u786c\u4ef6\u4f18\u5316\u5916\uff0c\u8f6f\u4ef6\u4f18\u5316\u4e5f\u662f\u89e3\u51b32.4G\u65e0\u7ebf\u6a21\u5757\u5ef6\u8fdf\u95ee\u9898\u7684\u91cd\u8981\u65b9\u9762\u3002<\/p>\n\n\n\n \u3000\u3000\u63d0\u5347\u5e26\u5bbd\u548c\u97f3\u9891\u7f16\u89e3\u7801\u6280\u672f<\/strong>\uff1a\u57282.4G\u548c5.8G\u79c1\u6709\u534f\u8bae\u4e0b\uff0c\u901a\u8fc7\u589e\u52a0\u65e0\u7ebf\u4f20\u8f93\u7684\u5e26\u5bbd\uff0c\u5e76\u7814\u53d1\u4f4e\u5ef6\u8fdf\u7684\u97f3\u9891\u7f16\u89e3\u7801\u6280\u672f\uff0c\u5f15\u5165\u524d\u5411\u7ea0\u9519\u6280\u672f\uff0c\u5bf9\u9519\u8bef\u7684\u6570\u636e\u8fdb\u884c\u7ea0\u6b63\uff0c\u6574\u4f53\u7cfb\u7edf\u5316\u51cf\u5c11\u91cd\u4f20\uff0c\u751a\u81f3\u4e0d\u91cd\u4f20\uff0c\u518d\u52a0\u4e0a\u8f93\u5165\/\u8f93\u51fa\u786c\u4ef6\u7684\u5ef6\u8fdf\u4f18\u5316\uff0c\u4ece\u800c\u5b9e\u73b0\u5ef6\u8fdf\u76ee\u6807\u52305\u6beb\u79d2\u4ee5\u4e0b\u3002<\/p>\n\n\n\n \u3000\u3000\u81ea\u52a8\u8c03\u9891\u6280\u672f<\/strong>\uff1a2.4G\u6280\u672f\u91c7\u7528\u81ea\u52a8\u8c03\u9891\u6280\u672f\uff0c\u4f7f\u63a5\u6536\u7aef\u548c\u4f20\u8f93\u7aef\u80fd\u591f\u627e\u5230\u53ef\u7528\u9891\u6bb5\uff0c\u51cf\u5c0f\u5e72\u6270\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u5feb\u901f\u8df3\u9891\u548c\u524d\u5411\u7ea0\u9519<\/strong>\uff1a2.4G\u6a21\u5757\u5177\u6709\u5feb\u901f\u8df3\u9891(fast hopping)\u548c\u524d\u5411\u7ea0\u9519(Forward Error Correction)\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u62e5\u6324\u7684ISM band\u4e2d\u8fbe\u5230\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n \u3000\u3000\u8981\u91cf\u5316\u548c\u6bd4\u8f832.4GHz\u548c\u84dd\u72595.0\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u4fe1\u53f7\u5f3a\u5ea6\u548c\u7f51\u7edc\u62e5\u585e\u5f71\u54cd\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\uff1a<\/p>\n\n\n\n \u3000\u30002.4GHz Wi-Fi\u4fe1\u53f7\u5f3a\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u30002.4GHz\u9891\u6bb5\u7684Wi-Fi\u4fe1\u53f7\u7a7f\u900f\u529b\u5f3a\uff0c\u4f20\u64ad\u8ddd\u79bb\u8fdc\uff0c\u4f46\u5bb9\u6613\u53d7\u5230\u5176\u4ed6\u540c\u9891\u8bbe\u5907\u7684\u5e72\u6270\u3002\u5728\u5b9e\u9645\u6d4b\u8bd5\u4e2d\uff0c2.4GHz\u4fe1\u53f7\u5f3a\u5ea6\u901a\u5e38\u5728-30dbm\u5230-70dbm\u4e4b\u95f4\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u4e0d\u540c\u4f4d\u7f6e\u7684\u6d4b\u8bd5\u663e\u793a\uff0c2.4GHz\u4fe1\u53f7\u5728\u7a7f\u5899\u80fd\u529b\u4e0a\u8868\u73b0\u8f83\u597d\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u7a7f\u5899\u7684\u73af\u5883\u4e2d\uff0c\u5982\u5ba2\u5385\u548c\u5367\u5ba4\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u4fe1\u53f7\u5f3a\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u7684\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe800\u82f1\u5c3a(\u7ea6240\u7c73)\uff0c\u4f46\u5176\u4fe1\u53f7\u5f3a\u5ea6\u901a\u5e38\u8f83\u4f4e\uff0c\u7ea6\u4e3a-68dbm\u5230-46dbm\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u7531\u4e8e\u5176\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u4fe1\u53f7\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f46\u5176\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5f3a\uff0c\u5c24\u5176\u662f\u5728\u4e0eWi-Fi\u548cLTE\u4fe1\u53f7\u5171\u5b58\u7684\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n \u3000\u30002.4GHz Wi-Fi\u7f51\u7edc\u62e5\u585e<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u30002.4GHz\u9891\u6bb5\u7531\u4e8e\u5176\u666e\u53ca\u5ea6\u9ad8\uff0c\u5bb9\u6613\u53d7\u5230\u5176\u4ed6\u8bbe\u5907\u7684\u5e72\u6270\uff0c\u5bfc\u81f4\u7f51\u7edc\u62e5\u585e\u3002\u5728\u591a\u8bbe\u5907\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\uff0c2.4GHz\u9891\u6bb5\u7684\u5e26\u5bbd\u8f83\u7a84\uff0c\u5bb9\u6613\u51fa\u73b0\u6389\u7ebf\u73b0\u8c61\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u5bc6\u96c6\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\uff0c\u5982\u5bb6\u5ead\u6216\u529e\u516c\u573a\u6240\uff0c2.4GHz\u9891\u6bb5\u7684Wi-Fi\u4fe1\u53f7\u5bb9\u6613\u53d7\u5230\u5176\u4ed6Wi-Fi\u8bbe\u5907\u3001\u84dd\u7259\u8bbe\u5907\u7b49\u7684\u5e72\u6270\uff0c\u4ece\u800c\u5f71\u54cd\u7f51\u7edc\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u7f51\u7edc\u62e5\u585e<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u5177\u6709\u66f4\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5c24\u5176\u662f\u5728\u4e0eWi-Fi\u548cLTE\u4fe1\u53f7\u5171\u5b58\u7684\u73af\u5883\u4e2d\uff0c\u80fd\u591f\u6709\u6548\u89c4\u907f\u4fe1\u53f7\u5835\u585e\u3002<\/p>\n\n\n\n \u3000\u3000\u84dd\u72595.0\u901a\u8fc7\u589e\u52a0\u5e7f\u544a\u6e20\u9053\u6570\u91cf\u81f337\u4e2a\uff0c\u63d0\u9ad8\u4e86\u5728\u62e5\u6324\u73af\u5883\u4e2d\u7684\u8fde\u63a5\u5bc6\u5ea6\uff0c\u9002\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u6216\u5546\u4e1a\u90e8\u7f72\u7b49\u591a\u8bbe\u5907\u540c\u65f6\u901a\u4fe1\u7684\u573a\u666f\u3002<\/p>\n\n\n\n \u3000\u3000\u7efc\u5408\u6765\u770b\uff0c2.4GHz Wi-Fi\u5728\u4fe1\u53f7\u5f3a\u5ea6\u548c\u7a7f\u5899\u80fd\u529b\u4e0a\u8868\u73b0\u8f83\u597d\uff0c\u4f46\u5728\u9ad8\u5bc6\u5ea6\u8bbe\u5907\u73af\u5883\u4e2d\u5bb9\u6613\u53d7\u5230\u5e72\u6270\u548c\u62e5\u585e\u3002\u84dd\u72595.0\u867d\u7136\u4fe1\u53f7\u5f3a\u5ea6\u8f83\u4f4e\uff0c\u4f46\u5176\u6297\u5e72\u6270\u80fd\u529b\u548c\u8fde\u63a5\u5bc6\u5ea6\u8f83\u9ad8\uff0c\u9002\u5408\u5728\u591a\u8bbe\u5907\u540c\u65f6\u901a\u4fe1\u7684\u573a\u666f\u4e2d\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" 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\u84dd\u72595.0\u4f4e\u529f\u8017(LE)\u6280\u672f\u548c\u4f4e\u5ef6\u8fdf\u97f3\u9891\u4f20\u8f93(LLAC)\u6280\u672f\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n
\u3000\u30001. \u84dd\u72595.0\u4f4e\u529f\u8017(LE)\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n\n\n\n
\u3000\u30002. \u4f4e\u5ef6\u8fdf\u97f3\u9891\u4f20\u8f93(LLAC)\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n\n\n\n
\u3000\u3000\u4e8c\u3001 \u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e0b\uff0c2.4G\u548c\u84dd\u72595.0\u7684\u5ef6\u8fdf\u8868\u73b0\u5982\u4f55\u6bd4\u8f83?<\/h2>\n\n\n\n
\u3000\u30001. \u6e38\u620f\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30002. \u65e0\u7ebf\u8033\u673a<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. \u5176\u4ed6\u5916\u8bbe<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u3000\u4e09\u3001 \u84dd\u72595.0\u5728\u5b9e\u65f6\u901a\u4fe1\u548c\u6e38\u620f\u9886\u57df\u7684\u5177\u4f53\u4f18\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n
\u3000\u3000\u56db\u3001 2.4G\u6280\u672f\u5728\u51cf\u5c11\u5ef6\u8fdf\u65b9\u9762\u6709\u54ea\u4e9b\u6539\u8fdb\u63aa\u65bd\u6216\u65b0\u6280\u672f?<\/h2>\n\n\n\n
\u3000\u3000\u4e94\u3001 \u5982\u4f55\u91cf\u5316\u548c\u6bd4\u8f832.4G\u548c\u84dd\u72595.0\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u4fe1\u53f7\u5f3a\u5ea6\u548c\u7f51\u7edc\u62e5\u585e\u5f71\u54cd?<\/h2>\n\n\n\n
\u3000\u30001. \u4fe1\u53f7\u5f3a\u5ea6<\/h3>\n\n\n\n
\u3000\u30002. \u7f51\u7edc\u62e5\u585e\u5f71\u54cd<\/h3>\n\n\n\n