{"id":43,"date":"2021-06-16T13:09:43","date_gmt":"2021-06-16T13:09:43","guid":{"rendered":"https:\/\/hosting159620.ae813.netcup.net\/wp\/?p=43"},"modified":"2022-12-30T21:30:14","modified_gmt":"2022-12-30T21:30:14","slug":"wifi-%e6%97%a0%e7%ba%bf%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/","title":{"rendered":"\u65e0\u7ebf\u5c40\u57df\u7f51\/\u65e0\u7ebf\u7535\u4e2d\u7ee7\u6280\u672f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Grundlagen\" >\u57fa\u7840\u77e5\u8bc6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#WLAN_Abdeckung\" >\u65e0\u7ebf\u5c40\u57df\u7f51\u8986\u76d6\u8303\u56f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Auswahl_der_Komponenten\" >\u7ec4\u4ef6\u7684\u9009\u62e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Fallbeispiel\" >\u6848\u4f8b\u7814\u7a76<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Security_Gateway_Pro_4_Unifi_Cloud_Key\" >\u5b89\u5168\u7f51\u5173\u4e13\u4e1a\u7248 4 \/ Unifi \u4e91\u5bc6\u94a5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Unifi-Switch\" >Unifi-Switch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#Unifi-AccessPoint\" >Unifi \u63a5\u5165\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/#MikroTik-Richtfunkstrecke\" >MikroTik \u65e0\u7ebf\u94fe\u8def<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u9605\u8bfb\u65f6\u95f4<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u5206\u949f<\/span><\/span>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grundlagen\"><\/span>\u57fa\u7840\u77e5\u8bc6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WLAN \u53ef\u4f5c\u4e3a\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u672c\u5730\u63a5\u5165\uff0c\u800c mam \u5219\u4f7f\u7528\u5b9a\u5411\u65e0\u7ebf\u7535\u5929\u7ebf\u6765\u5ef6\u957f\u4e24\u4e2a\u7ad9\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u5904\u4e0d\u5728\u7684 Wi-Fi - \u8fd9\u662f\u4f60\u60f3\u8981\u7684\u3002\u7136\u800c\uff0c\u5236\u9020\u5546\u7684\u6ee1\u53e3\u627f\u8bfa\u5f80\u5f80\u4e8b\u4e0e\u613f\u8fdd\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8001\u5b9e\u8bf4\uff0c\u8fd9\u5e76\u4e0d\u662f\u56e0\u4e3a\u4ed6\u4eec\u6240\u8c13\u7684\u8d85\u8fdc\u5c04\u7a0b\uff0c\u800c\u662f\u56e0\u4e3a\u5f53\u5730\u7684\u6761\u4ef6\u4e0d\u7b26\u5408\u7406\u60f3\u6807\u51c6\uff1a\u94a2\u7b4b\u6df7\u51dd\u571f\u3001\u5899\u58c1\u3001\u5929\u82b1\u677f\u3001\u6811\u6728\u7b49\u90fd\u662f\u65e0\u7ebf\u7535\u6ce2\u7684\u969c\u788d\u7269\u3002\u6ce2\u957f\u8d8a\u77ed\uff0c\u969c\u788d\u7269\u9020\u6210\u7684\u8870\u51cf\u5c31\u8d8a\u5927\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7ebf\u5c40\u57df\u7f51\u6709\u4e24\u4e2a\u9891\u6bb5\uff1a2.4 \u5343\u5146\u8d6b\u548c 5 \u5343\u5146\u8d6b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u4e9b\u9891\u6bb5\u5185\u6709\u4e0d\u540c\u7684 IEEE \u6807\u51c6\uff0c\u76ee\u524d\u5728 2.4 GHz \u9891\u6bb5\u5185\u7684 802.11b \u6807\u51c6\u5728 20 \u7c73\u8303\u56f4\u5185\u6700\u9ad8\u53ef\u8fbe 11 MBit\/s\uff0c802.11g \u6807\u51c6\u5728 25...50 \u7c73\u8303\u56f4\u5185\u6700\u9ad8\u53ef\u8fbe 54 MBit\/s\uff0c\u5728 5 GHz \u9891\u6bb5\u5185\u7684 802.11n \u6807\u51c6\u5728 70 \u7c73\u8303\u56f4\u5185\u6700\u9ad8\u53ef\u8fbe 600 MBit\/s\uff0c802.11ac \u6807\u51c6\u6700\u9ad8\u53ef\u8fbe 1300 MBit\/s\uff0c\u5728 60 GHz \u9891\u6bb5\u5185\u7684 802.11ad \u6807\u51c6\u6700\u9ad8\u53ef\u8fbe 7 GBit\/s\u3002\u5728 5 GHz \u9891\u6bb5\uff0c802.11n \u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe 600 MBit\/s\uff0c\u4f20\u8f93\u8ddd\u79bb\u4e3a 70 \u7c73\uff1b802.11ac \u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe 1,300 MBit\/s\uff1b\u5728 60 GHz \u9891\u6bb5\uff0c802.11ad \u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe 7 GBit\/s\uff0c\u4f20\u8f93\u8ddd\u79bb\u4e3a 50 \u7c73\uff1b802.11ay \u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe 175 GBit\/s\uff0c\u4f20\u8f93\u8ddd\u79bb\u4ec5\u4e3a 10 \u7c73\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0e DSL \u6570\u636e\u541e\u5410\u91cf\u6570\u636e\u4e00\u6837\uff0c\u8fd9\u91cc\u7684\u8303\u56f4\u4e5f\u662f \u201e\u6700\u591a \u201cx \u7c73\u3002\u8fd9\u901a\u5e38\u5047\u5b9a\u89c6\u7ebf\u6e05\u6670\u3002.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"WLAN_Abdeckung\"><\/span>\u65e0\u7ebf\u5c40\u57df\u7f51\u8986\u76d6\u8303\u56f4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f88\u591a\u4eba\u5efa\u8bae\u4f7f\u7528\u6240\u8c13\u7684\u4e2d\u7ee7\u5668\u6765\u589e\u52a0\u4f20\u8f93\u8ddd\u79bb\u3002  \u8fd9\u5ffd\u7565\u4e86\u4e00\u4e2a\u4e8b\u5b9e\uff0c\u5373\u4e2d\u7ee7\u5668\u5fc5\u987b\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u624d\u80fd\u63d0\u4f9b\u76f8\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u4f46\u8fd9\u6b63\u662f\u4e2d\u7ee7\u5668\u65e0\u6cd5\u505a\u5230\u7684\u3002\u4e2d\u7ee7\u5668\u5728\u76d1\u542c\u65f6\u4e0d\u80fd\u8bf4\u8bdd\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u56e0\u6b64\uff0c\u4e2d\u7ee7\u5668\u53ef\u5b9e\u73b0\u7684\u541e\u5410\u91cf\u5c06\u51cf\u5c11 50%\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8981\u5b9e\u73b0 WLAN \u7684\u5747\u5300\u8986\u76d6\uff0c\u5c31\u5fc5\u987b\u8981\u6709\u76f8\u5e94\u6570\u91cf\u7684 WLAN \u63a5\u5165\u70b9\uff0c\u5982\u679c\u6709\u7591\u95ee\uff0c\u751a\u81f3\u6bcf\u4e2a\u623f\u95f4\u90fd\u8981\u6709\u4e00\u4e2a\u63a5\u5165\u70b9\uff0c\u8fd9\u6837\u624d\u80fd\u5728\u4efb\u4f55\u5730\u65b9\u90fd\u5b9e\u73b0\u51e0\u4e4e\u6700\u9ad8\u7684\u6027\u80fd\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f90\u5c04\u56fe\u663e\u793a\u63a5\u5165\u70b9\u7684\u8f90\u5c04\u7279\u6027\uff0c\u4f46\u7531\u4e8e\u63a5\u5165\u70b9\u7684\u6280\u672f\u6570\u636e\u8868\u4e2d\u5f88\u5c11\u663e\u793a\uff0c\u56e0\u6b64\u7ecf\u5e38\u88ab\u5ffd\u89c6\u3002\u6839\u636e\u5929\u7ebf\u7684\u6392\u5217\uff0c\u8f90\u5c04\u53ef\u4ee5\u662f\u5706\u5f62\u3001\u9525\u5f62\u6216\u692d\u5706\u5f62\uff0c\u4e5f\u53ef\u4ee5\u662f\u6240\u6709\u8fd9\u4e9b\u7684\u7ec4\u5408\u3002\u4e86\u89e3\u4e86\u8fd9\u4e9b\u7279\u6027\u540e\uff0c\u5728\u5b89\u88c5\u63a5\u5165\u70b9\u65f6\uff0c\u53ea\u8981\u8003\u8651\u5230\u8fd9\u4e9b\u6d4b\u91cf\u6570\u636e\uff0c\u5c31\u53ef\u4ee5\u5728\u5fc5\u8981\u65f6\u5f3a\u5236\u5bf9\u89d2\u843d\u8fdb\u884c\u7167\u660e\u3002\u5bf9\u4e8e\u7279\u6b8a\u5e94\u7528\uff0c\u8fd8\u6709\u4e13\u95e8\u7528\u4e8e\u7167\u4eae\u9525\u5f62\u72ed\u7a84\u8d70\u5eca\u7684\u6247\u5f62\u5929\u7ebf\u3002.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Auswahl_der_Komponenten\"><\/span>\u7ec4\u4ef6\u7684\u9009\u62e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u7ecf\u5e38\u53ef\u4ee5\u627e\u5230\u77e5\u540d\u5236\u9020\u5546\u7684\u4ea7\u54c1\uff0c\u5305\u62ec\u8def\u7531\u5668\uff0c\u8fd9\u4e9b\u4ea7\u54c1\u5728\u5bb6\u5ead\u4f7f\u7528\u65f6\u975e\u5e38\u53ef\u9760\u3002\u5982\u679c\u60a8\u60f3\u8981\u4e00\u4e2a\u53ef\u4ee5\u5e72\u51c0\u5229\u843d\u5730\u7ba1\u7406\u7684\u73af\u5883\uff0c\u5fc5\u8981\u65f6\u751a\u81f3\u53ef\u4ee5\u8fdc\u7a0b\u7ba1\u7406\uff0c\u4f46\u4e3b\u8981\u662f\u5168\u7a0b\u7ba1\u7406\uff0c\u90a3\u4e48\u60a8\u5e94\u8be5\u8f6c\u800c\u4f7f\u7528\u4f01\u4e1a\u7ea7\u63d0\u4f9b\u5546\u7684\u4ea7\u54c1\uff08\u4f8b\u5982\uff1aAT&amp;T\u3001Microsoft\u3001Netflix\u3001IBM\uff09\u3002. <em>Ubiquiti<\/em>). <em>Ubiquiti<\/em> \u5176 <em>Unifi<\/em>-\u4ea7\u54c1\u4ee5\u4f18\u60e0\u7684\u4ef7\u683c\u5411\u6d88\u8d39\u90e8\u95e8\u63d0\u4f9b\u4f01\u4e1a\u6280\u672f\u3002.<br>\u6240\u6709\u673a\u67b6\u5f0f\u7ec4\u4ef6\u7684\u5de5\u4f5c\u6e29\u5ea6\u90fd\u76f8\u5bf9\u8f83\u9ad8\uff0c\u4f46\u4e5f\u901a\u8fc7\u4e86\u76f8\u5173\u8ba4\u8bc1\u3002.<br>\u6211\u8ba4\u4e3a\uff0c\u5728\u7f51\u7edc\u673a\u7bb1\u4e2d\u5b89\u88c5\u9ad8\u6548\u98ce\u6247\u8fdb\u884c\u81ea\u52a8\u901a\u98ce\u662f\u660e\u667a\u4e4b\u4e3e\uff0c\u5373\u4f7f\u5236\u9020\u5546\u7684\u6280\u672f\u89c4\u8303\u5e76\u4e0d\u8981\u6c42\u8fd9\u6837\u505a\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u7684\u662f\u8981\u8bb0\u4f4f\uff0c\u8d28\u91cf\u4e0d\u80fd\u4ee5\u6298\u6263\u4ef7\u63d0\u4f9b\u3002\u4fbf\u5b9c\u65e0\u597d\u8d27\uff0c\u597d\u8d27\u4e0d\u4fbf\u5b9c\u3002\u867d\u7136\u8fd9\u4e00\u771f\u7406\u7ecf\u5e38\u88ab\u53cd\u590d\u5ffd\u89c6\uff0c\u4f46\u5b83\u603b\u662f\u4ee5\u7edd\u5bf9\u7684\u53ef\u9760\u6027\u6765\u56f0\u6270\u4f60--\u6709\u65f6\u65e9\uff0c\u6709\u65f6\u665a......<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fallbeispiel\"><\/span>\u6848\u4f8b\u7814\u7a76<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd 1x \u8def\u7531\u5668\u7684\u5b89\u88c5 (<em>AVM 9590 \u7535\u7f06<\/em>1x\u5b89\u5168\u7f51\u5173Pro 4\u300112x\u4ea4\u6362\u673a\u30019x\u63a5\u5165\u70b9\uff08\u5747\u4e3a <em>Ubiquiti<\/em>\uff09\u548c 1x 1 GBit\/s \u65e0\u7ebf\u94fe\u8def\uff08MikroTik\uff09\uff0c\u8986\u76d6\u4e00\u680b\u6709\u4e09\u4e2a\u5c45\u4f4f\u5355\u5143\u7684\u5e73\u623f\uff0c\u5c45\u4f4f\u9762\u79ef 360 \u5e73\u65b9\u7c73\uff0c\u5ba4\u5916\u9762\u79ef 2,000 \u5e73\u65b9\u7c73\uff0c\u53ef\u5bb9\u7eb3\u7ea6 90 \u540d\u5ba2\u6237\u3002.<br><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Security_Gateway_Pro_4_Unifi_Cloud_Key\"><\/span>\u5b89\u5168\u7f51\u5173\u4e13\u4e1a\u7248 4 \/ Unifi \u4e91\u5bc6\u94a5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\"(\u300a\u4e16\u754c\u4eba\u6743\u5ba3\u8a00\u300b) <em><a href=\"https:\/\/www.amazon.de\/gp\/product\/B01A9HFTYA\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B01A9HFTYA&amp;linkId=8016c0de750a4484dfad71b15ae77688\" target=\"_blank\" rel=\"noreferrer noopener\">Unifi \u5b89\u5168\u7f51\u5173 Pro 4<\/a><\/em> \u5728\u4f01\u4e1a\u7f51\u6bb5\u4e2d\u5145\u5f53\u8def\u7531\u5668\u548c\u9632\u706b\u5899\uff0c\u6709\u4e24\u4e2a WAN \u7aef\u53e3\u548c\u4e24\u4e2a LAN \u7aef\u53e3\uff0c\u6bcf\u4e2a\u7aef\u53e3 1 GBit\/s\uff0c\u4ee5\u4fbf\u5728\u5fc5\u8981\u65f6\u5b9e\u73b0\u5197\u4f59 DSL \u8fde\u63a5\uff0c\u4f8b\u5982 WAN 1 -&gt; \u7535\u7f06 DSL\uff0cWAN 2 -&gt; LTE\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u8c13\u7684. <em><a href=\"https:\/\/www.amazon.de\/gp\/product\/B07JDRG3FL\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B07JDRG3FL&amp;linkId=46c43d772e40fc6ea1abfd6e2fd459ef\" target=\"_blank\" rel=\"noreferrer noopener\">Unifi \u4e91\u5bc6\u94a5<\/a><\/em> \u5b83\u53ef\u901a\u8fc7\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u6216\u6d4f\u89c8\u5668\u8fdb\u884c\uff08\u4e5f\u53ef\u8fdc\u7a0b\uff09\u7ba1\u7406\uff0c\u65e0\u9700\u5728\u7535\u8111\u4e0a\u5b89\u88c5 Unifi \u63a7\u5236\u5668\u8f6f\u4ef6\u3002\u5b83\u53ef\u8fde\u63a5\u5230\u4efb\u4f55\u4ea4\u6362\u673a\u3002.<br>\u8fd8\u6709\u4e00\u4e2a <a href=\"https:\/\/www.amazon.de\/gp\/product\/B07PRF852W\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B07PRF852W&amp;linkId=fa8e927f9c81585b5058e82545a1b523\" target=\"_blank\" rel=\"noreferrer noopener\">\u673a\u67b6\u5b89\u88c5\u9644\u4ef6\u3002.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e7f\u57df\u7f51 1 \u8fde\u63a5\u5230 <em>AVM 6950 \u7535\u7f06<\/em> \u5df2\u8fde\u63a5\u3002\u8bf7\u6ce8\u610f\uff0cAVM \u8def\u7531\u5668\u4f7f\u7528\u4e0e Unifi \u57fa\u7840\u8bbe\u65bd\u4e0d\u540c\u7684\u5b50\u7f51\uff08\u4f8b\u5982 AVM <kbd>192.168.0.x<\/kbd> \u548c\u5e7f\u57df\u7f51 <kbd>1 192.168.1.x<\/kbd>).\u5c40\u57df\u7f51 1 \u76f4\u63a5\u8fde\u63a5\u4ea4\u6362\u673a\uff08\u6b64\u5904\u4e3a 48 \u7aef\u53e3\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u5728\u51e0\u5206\u949f\u5185\u901a\u8fc7 Unifi \u5b89\u5168\u7f51\u5173\u548c\u63a7\u5236\u5668\u914d\u7f6e\u4efb\u610f\u6570\u91cf\u7684\u5c40\u57df\u7f51\u548c\u65e0\u7ebf\u5c40\u57df\u7f51\u7f51\u7edc\uff0c\u5305\u62ec\u5e26\u6709\u8bbf\u5ba2\u767b\u5f55\u95e8\u6237\u7684\u8bbf\u5ba2\u7f51\u7edc\uff0c\u751a\u81f3\u65e0\u9700\u5355\u72ec\u767b\u5f55\uff0c\u5f53\u7136\u6240\u6709\u7f51\u7edc\u90fd\u652f\u6301 VLAN\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u5efa\u7acb\u4e86\u4e09\u4e2a\u5c40\u57df\u7f51\uff08\u6bcf\u4e2a\u5c40\u57df\u7f51\u90fd\u6709\u81ea\u5df1\u7684\u5b50\u7f51\uff09\u548c\u56db\u4e2a\u65e0\u7ebf\u5c40\u57df\u7f51\u3002.<br><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Unifi-Switch\"><\/span>Unifi-Switch<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u6709 Unifi \u4ea4\u6362\u673a\u5747\u53ef\u901a\u8fc7\u63a7\u5236\u5668\u8fdb\u884c\u7ba1\u7406\uff0c\u5176\u4e2d\u4e00\u4e9b\u8fd8\u5177\u6709\u7b26\u5408 802.3at\/af \u6807\u51c6\u7684 POE \u548c SFP \u7aef\u53e3\u3002\u4ea4\u6362\u5bb9\u91cf\u4e3a 16 \/ 20\uff088 \u7aef\u53e3 \/ POE\uff09...104\uff0824 \u7aef\u53e3\uff09GBit\/s\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u4f7f\u7528\u7684\u5f00\u5173\u662f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.amazon.de\/gp\/product\/B085TLT6Z4\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B085TLT6Z4&amp;linkId=f5afac4b50e34d115a74bb3d29661a9a\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Unifi \u4ea4\u6362\u673a 8 \u7aef\u53e3<\/em> (4 \u7aef\u53e3 POE\uff09<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.amazon.de\/gp\/product\/B01G55FYU4\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B01G55FYU4&amp;linkId=1635b0846f4d570eeebc242e91962f61\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Unifi \u4ea4\u6362\u673a 8 \u7aef\u53e3<\/em> POE 2 SFP<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.amazon.de\/gp\/product\/B01JELELC8\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B01JELELC8&amp;linkId=6a68039ea976373563f7e62d22e4adb3\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Unifi \u4ea4\u6362\u673a 48 \u7aef\u53e3<\/em> 2 \u4e2a SFP<\/a><br><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Unifi-AccessPoint\"><\/span>Unifi \u63a5\u5165\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ubiquiti \u63d0\u4f9b\u4e0d\u540c\u7684\u53d8\u4f53\uff0c\u5305\u62ec. <em><a href=\"https:\/\/www.amazon.de\/gp\/product\/B016K5A06C\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B016K5A06C&amp;linkId=e4ca6b3c200bc1bd3e532f63b4abc821\" target=\"_blank\" rel=\"noreferrer noopener\">Unifi AP AC LR<\/a><\/em> (\u957f\u8ddd\u79bb\uff0c\u5ba4\u5185\uff09\u548c PRO\uff08\u5ba4\u5916\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u8ddd\u79bb\u6700\u521d\u542c\u8d77\u6765\u5f88\u8bf1\u4eba\uff0c\u7ec8\u4e8e\u6709\u4e86\u66f4\u5927\u7684\u8303\u56f4\uff0c\u53ef\u8fbe 183 \u7c73\u3002\u5728\u63a5\u6536\u7aef\uff0c\u662f\u7684\uff0c\u4f46\u662f\uff1a\u6709\u54ea\u4e9b\u672c\u5730\u7ec8\u7aef\u8bbe\u5907\uff0c\u5982\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\uff0c\u5728\u4f20\u8f93\u7aef\u652f\u6301\u957f\u8ddd\u79bb\u6a21\u5f0f\u5462\uff1f<br>\u56e0\u6b64\uff0c\u8bf7\u9a6c\u4e0a\u5fd8\u6389 LR\uff0c\u9009\u62e9\u5c04\u7a0b\u8fbe 122 \u7c73\u3001\u540c\u6837\u9002\u7528\u4e8e\u5ba4\u5185\u7684 PRO\u3002.<br>\u90a3\u4e48\uff0c122 \u7c73\uff0c\u4e00\u4e2a AccessPoint \u5e94\u8be5\u8db3\u591f\u6574\u4e2a\u516c\u5bd3\u4f7f\u7528\uff01\u9519\uff1a\u201e122 \u7c73\u201c\uff0c\u9996\u5148\u662f \u201e\u6700\u591a\u201c\uff0c\u5176\u6b21\u662f \u201e\u81ea\u7531\u89c6\u573a\u6761\u4ef6\u201c\u3002.<br>\u5373\u4f7f\u662f\u4e00\u5835\u5916\u5899\uff0c\u4e5f\u4f1a\u5c06\u5ba4\u5916\u53ef\u7528\u7684 600 Mbit\/s \u964d\u4f4e\u5230\u7ea6 140 Mbit\/s\uff0c\u8fd9\u4e24\u6b21\u90fd\u662f\u5728\u4e0e\u63a5\u5165\u70b9\u6210 45\u00b0 \u89d2\u7684 2 \u7c73\u8ddd\u79bb\u5185\uff01\u6bcf\u589e\u52a0\u4e00\u9762\u5899\uff0c\u6570\u636e\u541e\u5410\u91cf\u5c31\u4f1a\u518d\u6b21\u964d\u4f4e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\"(\u300a\u4e16\u754c\u4eba\u6743\u5ba3\u8a00\u300b) <em><a href=\"https:\/\/www.amazon.de\/gp\/product\/B016XYQ3WK\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B016XYQ3WK&amp;linkId=a8e9e364651e09e045f78c56fe4ea0e5\" target=\"_blank\" rel=\"noreferrer noopener\">Unifi AP AC PRO<\/a><\/em>-2.4 GHz \u548c 5 GHz \u7248\u672c\u63d0\u4f9b 3 x 3 TX\/RX MIMO \u5929\u7ebf\uff0c\u6700\u5927\u541e\u5410\u91cf\u5206\u522b\u4e3a 450 MBit\/s \u548c 1.3 GBit\/s\uff0c\u5e76\u5177\u6709 2 x 1 GBit\/s LAN \u8fde\u63a5\uff08\u4f8b\u5982\uff0c\u7528\u4e8e\u8fde\u63a5 LAN \u7684 POE \u6444\u50cf\u673a\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f90\u5c04\u793a\u610f\u56fe\u53ef\u5728 <a href=\"https:\/\/help.ui.com\/hc\/en-us\/articles\/115005212927-UniFi-UAP-Antenna-Radiation-Patterns\" target=\"_blank\" rel=\"noopener\">https:\/\/help.ui.com\/hc\/en-us\/articles\/115005212927-UniFi-UAP-Antenna-Radiation-Patterns<\/a> \u53ef\u7528\u3002<br><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MikroTik-Richtfunkstrecke\"><\/span>MikroTik \u65e0\u7ebf\u94fe\u8def<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ubiquiti \u76ee\u524d\u63d0\u4f9b\u4e00\u79cd\u65b0\u578b\u5b9a\u5411\u5929\u7ebf <em><a href=\"https:\/\/www.omg.de\/ubiquiti-networks\/airmax\/powerbeam\/pbe-5ac-iso-gen2\/a-14649\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ubiquiti PowerBeam 5AC ISO Gen2<\/a><\/em> 450 MBit\/s\uff0c\u4f20\u8f93\u8ddd\u79bb\u957f\u8fbe 25 \u516c\u91cc\uff08\uff01\uff09\uff08\u5bf9\u519c\u6c11\u6765\u8bf4\u53ef\u80fd\u5f88\u6709\u8da3\uff09\uff0c\u800c\u4e14\u4ef7\u683c\u53ef\u4ee5\u63a5\u53d7\u3002\u7136\u800c\uff0c\u666e\u901a\u4eba\u9700\u8981\u8de8\u8d8a\u7684\u8ddd\u79bb\u4e0d\u5230 100 \u7c73\uff08\u4f4f\u5b85-\u82b1\u56ed\uff09\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7 <em><a href=\"https:\/\/www.amazon.de\/gp\/product\/B077992GG3\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B077992GG3&amp;linkId=8234b2db04fdf73e7cc527dc96ffcb3b\" target=\"_blank\" rel=\"noreferrer noopener\">MikroTik 1 Gbit\/s \u65e0\u7ebf\u5e03\u7ebf\u5957\u4ef6<\/a><\/em> \u5728 60 \u7c73\u7684\u8ddd\u79bb\u5185\u7a33\u5b9a\u4f20\u8f93 800 MBit\/s\u3002\u4f8b\u5982\uff0c\u8fd9\u91cc\u53ef\u4ee5\u5904\u7406\u6765\u81ea 5 \u53f0\u9ad8\u5206\u8fa8\u7387\u6d77\u5eb7\u5a01\u89c6\u6444\u50cf\u673a\u3001Netflix TV\u3001\u6e38\u620f\u673a\u3001\u6e38\u620f PC\u3001\u4e24\u90e8\u624b\u673a\u548c\u5e73\u677f\u7535\u8111\u4ee5\u53ca\u4e24\u53f0 RaspberryPi \u8ba1\u7b97\u673a\u7684\u5e76\u884c\u89c6\u9891\u6d41\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u552f\u4e00\u7684\u7f3a\u70b9\u662f\uff0c\u5fc5\u987b\u4f7f\u7528\u7f51\u7edc\u56fe\u5f62\u7528\u6237\u754c\u9762\u901a\u8fc7\u5404\u81ea\u7684 IP \u5bf9\u5929\u7ebf\u8fdb\u884c\u7ba1\u7406\u3002\u5982\u679c\u4f7f\u7528 Unifi \u65e0\u7ebf\u94fe\u8def\uff0c\u5219\u53ef\u901a\u8fc7 Unifi \u63a7\u5236\u5668\u8fdb\u884c\u7ba1\u7406\u3002.<br>\u5982\u679c\u60a8\u80fd\u63a5\u53d7\u8fd9\u4e00\u9650\u5236\uff0c\u6211\u4eec\u5411\u60a8\u63a8\u8350 MikroTik \u89e3\u51b3\u65b9\u6848\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u9605\u8bfb\u65f6\u95f4<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u5206\u949f<\/span><\/span>Grundlagen WLAN dient als lokaler Zugriff auf eine Netzwerkinfrastruktur, w\u00e4hrend mam mittels Richtfunk-Antennen Distanzen zwischen zweier Stationen vergr\u00f6\u00dfert. WLAN \u00fcberall &#8211; so m\u00f6chte man es gerne haben. Doch oft halten die vollmundigen Versprechen der Hersteller nicht was sie zu versprechen scheinen. Ehrlich gesagt, es liegt nicht an deren vermeintlich \u00fcberh\u00f6hten Reichweitenzusagen, sondern an den \u00f6rtlichen&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/zh\/blog\/2021\/06\/16\/wlan-richtfunk-technik\/\" rel=\"bookmark\">\u9605\u8bfb\u66f4\u591a \u00bb<span class=\"screen-reader-text\">\u65e0\u7ebf\u5c40\u57df\u7f51\/\u65e0\u7ebf\u7535\u4e2d\u7ee7\u6280\u672f<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[356,357],"tags":[666,668,667,674,671,665,672,574,675,673,669,670,563],"class_list":["post-43","post","type-post","status-publish","format-standard","hentry","category-kommunikation","category-wlan-richtfunk-technik","tag-abdeckung","tag-abstrahlungscharakteristik","tag-accesspoint","tag-controller","tag-mikrotik","tag-richtfunk-technik","tag-richtfunkstrecke","tag-router","tag-security-gateway","tag-strahlungsdiagramm","tag-ubiquiti","tag-unifi","tag-wlan"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts\/43","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/comments?post=43"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts\/43\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/media?parent=43"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/categories?post=43"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/tags?post=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}