{"id":408,"date":"2021-01-12T12:55:04","date_gmt":"2021-01-12T04:55:04","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=408"},"modified":"2022-02-28T14:36:16","modified_gmt":"2022-02-28T06:36:16","slug":"%e9%80%9a%e4%bf%a1%e4%ba%ba%e7%9c%bc%e9%87%8c%e7%9a%84abc","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=408","title":{"rendered":"\u901a\u4fe1\u4eba\u773c\u91cc\u7684ABC\u2026\u2026"},"content":{"rendered":"

\u4f5c\u4e3a\u4e00\u540d\u901a\u4fe1\u5de5\u7a0b\u5e08\uff0c\u6bcf\u5929\u90fd\u4f1a\u63a5\u89e6\u5230\u82f1\u8bed\u3002<\/span>
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\u4e0d\u7ba1\u662f\u9605\u8bfb\u6587\u6863\uff0c\u8fd8\u662f\u8c03\u8bd5\u8bbe\u5907\uff0c\u90fd\u4f1a\u9047\u5230\u5f88\u591a\u7684\u82f1\u6587\u5355\u8bcd\u548c\u7f29\u5199\u3002<\/span><\/p>\n


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\u4e45\u800c\u4e45\u4e4b\uff0c\u770b\u5230\u4e00\u4e9b\u5b57\u6bcd\uff0c\u5f88\u5feb\u5c31\u80fd\u8054\u60f3\u5230\u4ee5\u5b83\u5f00\u5934\u7684\u5355\u8bcd\u3002\u8fd9\u4eff\u4f5b\u6210\u4e86\u4e00\u79cd\u6761\u4ef6\u53cd\u5c04\u3002<\/span><\/p>\n


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\u4eca\u5929\uff0c\u4f5c\u4e3a\u8d44\u6df1\u901a\u4fe1\u8001\u53f8\u673a\u7684\u5c0f\u67a3\u541b\uff0c\u5c31\u548c\u5927\u5bb6\u8bf4\u8bf4\u2014\u2014\u4ece\u5b57\u6bcdA\u5230\u5b57\u6bcdZ\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u901a\u4fe1\u4eba\u6765\u8bf4\uff0c\u5230\u5e95\u610f\u5473\u7740\u4ec0\u4e48\u3002<\/span><\/p>\n

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A<\/span><\/strong><\/span><\/p>\n


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\u7b2c\u4e00\u4e2a\u5b57\u6bcd\u662fA\u3002\u5728\u901a\u4fe1\u884c\u4e1a\u91cc\uff0cA\u7684\u51fa\u73b0\u9891\u7387\u5f88\u9ad8\u3002<\/span><\/p>\n


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\u5bf9\u5c0f\u67a3\u541b\u6765\u8bf4\uff0c\u770b\u5230A\uff0c\u6211\u7b2c\u4e00\u4e2a\u60f3\u5230\u7684\uff0c\u5c31\u662fAAA\uff0ctriple-A\uff08triple\uff0c\u82f1\u6587\u610f\u601d\u662f\u201c\u4e09\u4e2a\u3001\u4e09\u500d\u201d\uff09\u3002<\/span><\/p>\n

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AAA\u662f\u901a\u4fe1\u7f51\u7edc\u4e2d\u7684\u4e09\u4e2a\u91cd\u8981\u529f\u80fd\uff0c\u5206\u522b\u4ee3\u8868\u8ba4\u8bc1(Authentication)<\/strong>\u3001\u6388\u6743(Authorization)<\/strong>\u548c\u8ba1\u8d39(Accounting)<\/strong>\uff0c\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002<\/span><\/p>\n

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\u5728CDMA\u7f51\u7edc\u91cc\u9762\uff0c\u6709\u4e13\u95e8\u4e00\u4e2a\u7f51\u5143\uff0c\u540d\u5b57\u5c31\u53ebAAA\uff0c\u8d1f\u8d23\u4e0a\u8ff0\u529f\u80fd\u3002\u800c\u5728LTE\u91cc\u9762\uff0c\u5c31\u662fHSS\u7f51\u5143\u4e3b\u8981\u8d1f\u8d23\u8fd9\u4e9b\u529f\u80fd\u3002<\/span><\/p>\n


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\u9664\u4e86AAA\uff0cA\u8fd8\u7ecf\u5e38\u4ee3\u8868Automatic\uff08\u81ea\u52a8\u7684\uff09<\/strong>\uff0c\u662f\u4e00\u4e2a\u5f88\u8ba9\u4eba\u9ad8\u5174\u7684\u5355\u8bcd\uff0c\u6bd4Manual\uff08\u624b\u52a8\uff09\u597d\u5f88\u591a\uff0c\u5f80\u5f80\u610f\u5473\u7740\u7701\u4e8b\u3001\u65b9\u4fbf\u3002<\/span><\/p>\n


<\/p>\n

A\u8fd8\u4ee3\u8868Advanced\uff08\u5148\u8fdb\u7684\u3001\u9ad8\u7ea7\u7684\uff09<\/strong>\uff0c\u4e5f\u662f\u4e00\u4e2a\u597d\u8bcd\u3002\u8d8a\u662f\u9ad8\u5927\u4e0a\u7684\u4e1c\u897f\uff0c\u8d8a\u559c\u6b22\u5e26\u4e2aA\uff0c\u4f8b\u5982ATCA\uff08Advanced Telecom Computing Architecture\uff0c\u5148\u8fdb\u7684\u7535\u4fe1\u8ba1\u7b97\u5e73\u53f0\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u4e0d\u8fc7\uff0cA\u6709\u65f6\u5019\u4e5f\u4e0d\u662f\u4e00\u4e2a\u597d\u5146\u5934\uff0c\u56e0\u4e3a\u5b83\u8fd8\u4ee3\u8868\u4e86Alarm\uff08\u544a\u8b66\uff09<\/strong>\u3002\u4f60\u5728\u7f51\u7ba1\u754c\u9762\u91cc\u4f1a\u7ecf\u5e38\u770b\u5230\uff0c\u770b\u5230\u4e86\u5c31\u5934\u5927\u3002<\/span><\/p>\n


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\u901a\u4fe1\u884c\u4e1a\u91cc\uff0c\u4ee5A\u4e3a\u5f00\u5934\u7684\u5e38\u7528\u8bcd\uff0c\u8fd8\u5305\u62ec\uff1a<\/span>Access\uff08\u63a5\u5165\uff09\u3001Anonymous\uff08\u533f\u540d\uff09\u3001Architecture\uff08\u4f53\u7cfb\u67b6\u6784\uff09\u3001Antenna\uff08\u5929\u7ebf\uff09\u3001Acknowledgement\uff08\u5e94\u7b54\u3001\u54cd\u5e94\uff09\u3002<\/span><\/strong><\/p>\n

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<\/p>\n

B<\/strong><\/span><\/p>\n


<\/p>\n

B\u8fd9\u4e2a\u5b57\u6bcd\uff0c\u7b2c\u4e00\u53cd\u5e94\u5c31\u662fBackup\uff08\u5907\u4efd\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u5907\u4efd\u662f\u901a\u4fe1\u65e5\u5e38\u5de5\u4f5c\u4e2d\u7684\u91cd\u8981\u52a8\u4f5c\uff0c\u5982\u679c\u4f60\u5347\u7ea7\u3001\u5272\u63a5\u4ec0\u4e48\u7684\uff0c\u4e00\u5b9a\u8981\u4e3b\u8981\u505a\u597d\u5907\u4efd\uff0c\u4e0d\u7136\u7684\u8bdd\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u4e86Backup\uff0c\u8fd8\u6709Back\u4ee3\u8868\u7684\u5176\u5b83\u8bcd\uff0c\u4f8b\u5982Background\uff08\u540e\u53f0\uff09<\/strong>\u3001Backend\uff08\u540e\u7aef\u3001\u540e\u53f0\uff09<\/strong>\u3001Backbone\uff08\u9aa8\u5e72\uff09<\/strong>\u3001Backplane\uff08\u80cc\u677f\uff09<\/strong>\uff0c\u90fd\u548c\u201c\u540e\u201d\u6709\u5173\u7cfb\uff0c\u4e0e\u4e4b\u5bf9\u5e94\u7684\uff0c\u5c31\u662fF\uff0cFront\uff08\u524d\uff0c\u524d\u7aef\u3001\u524d\u53f0\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u63a5\u4e0b\u6765\u60f3\u5230\u7684\uff0c\u5c31\u662fBase Station\uff08\u57fa\u7ad9\uff09<\/strong>\uff0c\u4e0d\u7528\u8bf4\u4e86\u5427\uff0c\u901a\u4fe1\u7f51\u7edc\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\u3002\u4ee5\u524d2G\u6709BTS<\/strong>\uff08Base Transceiver Station\uff0c\u57fa\u7ad9\u6536\u53d1\u53f0\uff09\u3001BSC<\/strong>\uff08Base?Station?Controller\uff09\uff0c3G\u6709NodeB<\/strong>\uff0c\u73b0\u57284G LTE\u6709eNodeB<\/strong>\uff08Evolved Node B,\u6f14\u8fdb\u578bNode B\uff09\uff0c\u53cd\u6b63\u90fd\u5e26B\u3002<\/span><\/p>\n

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<\/span><\/p>\n

\u5176\u5b83\u4ee5B\u4e3a\u7f29\u5199\u7684\u5e38\u7528\u8bcd\uff0c\u5305\u62ec\uff1a<\/span>Broadband\uff08\u5bbd\u5e26\uff09\u3001Bearer\uff08\u627f\u8f7d\uff09\u3001Basic\uff08\u57fa\u672c\uff09\u3001Broadcast\uff08\u5e7f\u64ad\uff09\u3001Block\uff08\u95ed\u585e\uff09\u3001Bit\uff08\u6bd4\u7279\uff09\u3001Byte\uff08\u5b57\u8282\uff09\u3002<\/strong><\/span><\/p>\n


<\/p>\n


<\/p>\n

C<\/strong><\/span><\/p>\n


<\/p>\n

\u9996\u5148\u60f3\u5230\u7684\u5f53\u7136\u662fCutover<\/strong>\u3002\u5565\u610f\u601d\uff1f\u201c\u5272\u63a5\u201d\u5440\uff01<\/span><\/p>\n

<\/p>\n

\u5272\u63a5\u90fd\u4e0d\u77e5\u9053\uff0c\u5c31\u4e0d\u7528\u5e72\u901a\u4fe1\u4e86\uff0c\u54c8\u54c8\u3002<\/span><\/p>\n

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\u4ee5C\u4e3a\u7f29\u5199\u7684\u8bcd\u975e\u5e38\u591a\uff0c\u5982\u679c26\u4e2a\u5b57\u6bcd\u6392\u540d\uff0c\u4f30\u8ba1C\u80fd\u8fdb\u524d\u4e09\u3002\u4f8b\u5982<\/span>Communication\uff08\u901a\u4fe1\uff09\u3001Cell\uff08\u5c0f\u533a\uff09\u3001Code\uff08\u4ee3\u7801\uff09\u3001Call\uff08\u547c\u53eb\uff09\u3001Control\uff08\u63a7\u5236\uff09\u3001Connect\uff08\u8fde\u63a5\uff09\u3001Command\uff08\u547d\u4ee4\uff09\u3001Configuration\uff08\u914d\u7f6e\uff09\u3001Clock\uff08\u65f6\u949f\uff09<\/span><\/strong>\uff0c\u90fd\u662fC\u5f00\u5934\u3002<\/span><\/p>\n


<\/p>\n

\u5bf9\u4e8e\u5c0f\u67a3\u541b\u6765\u8bf4\uff0cC\u6700\u5927\u7684\u542b\u4e49\uff0c\u5c31\u662fCDMA<\/strong>\u8fd9\u4e2a\u6211\u4e3a\u4e4b\u4ed8\u51fa\u4e86\u5b9d\u8d35\u9752\u6625\u5e74\u534e\u7684\u6280\u672f\uff0c\u627f\u8f7d\u4e86\u592a\u591a\u7684\u96be\u5fd8\u56de\u5fc6\u3002\u4ee5\u524d\u6211\u4eec\u5e38\u8bf4C\u7f51\uff0c\u5c31\u662fCDMA\u7f51\u7edc\u3002<\/span><\/p>\n


<\/p>\n

C\u8fd8\u4ee3\u8868\u4e86Core\uff08\u6838\u5fc3<\/span>\uff09<\/strong>\u3002Core Network\uff0c\u5c31\u662f\u6838\u5fc3\u7f51\uff0c\u4e5f\u662f\u4ee4\u4eba\u6000\u5ff5\u7684\u5355\u8bcd\u3002CN<\/strong>\u4e0d\u4ec5\u4ee3\u8868\u4e2d\u56fd\uff0c\u5bf9\u6211\u6765\u8bf4\uff0c\u8fd8\u4ee3\u8868\u4e86\u6838\u5fc3\u7f51\u3002<\/span><\/p>\n


<\/p>\n

Customer\uff08\u5ba2\u6237<\/span>\uff09<\/span><\/strong>\uff0c\u4e5f\u662fC\u7684\u4e00\u4e2a\u5e38\u89c1\u542b\u4e49\u3002\u9700\u8981\u6ce8\u610f\u7684\u662fClient<\/strong>\uff0c\u867d\u7136\u4e5f\u6709\u987e\u5ba2\u7684\u610f\u601d\uff0c\u4f46\u66f4\u591a\u662f\u4ee3\u8868\u201c\u5ba2\u6237\u7aef\u201d\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

D<\/span><\/strong><\/span><\/p>\n


<\/p>\n

\u7b2c\u4e00\u53cd\u5e94\u5c31\u662fData\uff08\u6570\u636e\uff09<\/strong>\u4e86\u5427\uff1f<\/span><\/p>\n

<\/p>\n

\u662f\u7684\uff0cD\u4ee3\u8868\u4e86\u6570\u636e\uff0c\u975e\u5e38\u91cd\u8981\u3002\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u505aData Planning\uff08\u6570\u636e\u89c4\u5212\uff09<\/strong>\u3001Data Configuration\uff08\u6570\u636e\u914d\u7f6e\uff09<\/strong>\uff0cData Analysis\uff08\u6570\u636e\u5206\u6790\uff09<\/strong>\uff0c\u79bb\u4e0d\u5f00Data\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u4e86Data\uff0c\u5c31\u662fDigital\uff08\u6570\u5b57\uff09<\/strong>\u3002\u6211\u4eec\u5df2\u7ecf\u4ece\u6a21\u62df\uff08Analog\uff09\u65f6\u4ee3\uff0c\u8d70\u5165\u4e86\u6570\u5b57\u65f6\u4ee3\uff0c\u6240\u4ee5Digit\u4e5f\u7ecf\u5e38\u770b\u5230\u3002<\/span><\/p>\n


<\/p>\n

D\u8fd8\u4ee3\u8868\u4e86Document\uff08\u6587\u6863\uff09<\/strong>\u548cDescription\uff08\u63cf\u8ff0\uff09<\/strong>\uff0c\u5bf9\u65b0\u4eba\u6765\u8bf4\u975e\u5e38\u91cd\u8981\uff0c\u7ecf\u5e38\u4f1a\u5230\u5904\u627e\u3002\u5c24\u5176\u662fDescription\uff0c\u6709\u65f6\u5019\u627e\u5230\u8fd9\u4e2a\u5c31\u50cf\u6361\u5230\u4e86\u5b9d\u3002<\/span><\/p>\n


<\/p>\n

D\u8fd8\u6709\u4e00\u4e2a\u91cd\u8981\u542b\u4e49\uff0c\u4ee3\u8868Dynamic\uff08\u52a8\u6001\u7684\uff09<\/strong>\uff0c\u4e0e\u4e4b\u5bf9\u5e94\u7684\uff0c\u5c31\u662fStatic\uff08\u9759\u6001\u7684\uff09\u3002\u63cf\u8ff0\u72b6\u6001\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u7528\u5230\u8fd9\u4e24\u4e2a\u8bcd\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83D\u5f00\u5934\u7684\u5355\u8bcd\uff0c\u5305\u62ec\uff1a<\/span>DC\uff08\u76f4\u6d41\uff09\u3001Document\uff08\u6587\u6863\uff09\u3001Delivery\uff08\u4f20\u9012\uff09\u3001Distributed\uff08\u5206\u5e03\u5f0f\uff09\u3001Dial\uff08\u62e8\u53f7\uff09\u3001Download\uff08\u4e0b\u8f7d\uff09\u3001Detection\uff08\u68c0\u6d4b\uff09\u3001Domain\uff08\u57df\uff09\u3001Dual\uff08\u53cc\u7684\uff0c\u4e8c\u91cd\u7684\uff09<\/strong><\/span>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

E<\/strong><\/span><\/p>\n


<\/p>\n

\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u9177\u70ab\u7684\u5b57\u6bcd\uff0c\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u8bf4\u5462\uff1f<\/span><\/p>\n

<\/p>\n

\u56e0\u4e3a\u5b83\u4ee3\u8868\u4e86\u4e24\u4e2a\u5f88\u9177\u70ab\u7684\u8bcd\uff0c\u5206\u522b\u662fEvolution\uff08\u6f14\u8fdb\uff09<\/strong>\u548cEnhancement\uff08\u589e\u5f3a\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u4f8b\u5982\u6211\u4eec4G LTE\uff0c\u5c31\u662f<\/span>Long Term Evolution\uff08\u5b57\u9762\u610f\u601d\u662f\u201c\u957f\u671f\u6f14\u8fdb\u201d\uff09\u30025G\u4e09\u5927\u5e94\u7528\u573a\u666f\u4e4b\u4e00\u7684\u201ceMBB\u201d\uff0c\u5c31\u662f\u589e\u5f3a\u578b\u79fb\u52a8\u5bbd\u5e26\u3002<\/span><\/p>\n

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<\/span><\/p>\n

\u8bdd\u8bf4\u8fd9\u5e74\u5934\uff0c\u5982\u679c\u5382\u5bb6\u7684\u65b0\u6280\u672f\u91cc\u9762\u4e0d\u5e26\u4e2a\u201ce\u201d<\/strong>\uff0c\u90fd\u4e0d\u597d\u610f\u601d\u62ff\u51fa\u6765\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u4e86\u4e0a\u9762\u4e24\u4e2a\u8bcd\u5916\uff0cE\u5f00\u5934\u7684\u8fd8\u6709Extended\uff08\u53ef\u6269\u5c55\u7684\uff09<\/strong>\u548cEmbedded\uff08\u5d4c\u5165\u7684\uff09<\/strong>\uff0c\u4e5f\u7b97\u662f\u6bd4\u8f83\u201c\u8912\u4e49\u201d\u7684\u8bcd\uff0c\u5f80\u5f80\u4ee3\u8868\u529f\u80fd\u5f3a\u5927\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u6b64\u5916\uff0cE\u8fd8\u662f\u67d0\u4e2a\u5382\u5bb6\u7684\u7f29\u5199\uff0c\u5927\u5bb6\u731c\u731c\u662f\u8c01\uff1f<\/span><\/p>\n


<\/p>\n

\u5f53\u7136\uff0cE\u4e5f\u6709\u201c\u8d2c\u4e49\u201d\u7684\u8bcd\uff0c\u4f8b\u5982Error\uff08\u9519\u8bef\uff09<\/strong>\uff0c\u8981\u662f\u78b0\u5230Emergency\uff08\u7d27\u6025\uff09<\/strong>\u7684\uff0c\u90a3\u5c31\u66f4\u75db\u82e6\u4e86\uff0c\u4e00\u4e2a\u5934\u4e24\u4e2a\u5927\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83E\u5f00\u5934\u7684\u8bcd\uff0c\u8fd8\u6709<\/span>Engineer\uff08\u5de5\u7a0b\u5e08\uff0c\u4e5f\u5c31\u662f\u4f60\u548c\u6211\uff09\u3001Equipment\uff08\u8bbe\u5907\uff09\u3001Enterprise\uff08\u4f01\u4e1a\u7ea7\uff09\u3001Encryption\uff08\u52a0\u5bc6\uff09\u3001Electric\uff08\u7535\u7684\uff09\u3001Echo\uff08\u56de\u97f3\uff09\u3001Encryption\uff08\u52a0\u5bc6\uff09\u3001Edge\uff08\u8fb9\u7f18\uff09\u3001Environment\uff08\u73af\u5883\uff09<\/strong><\/span>\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

F<\/span><\/strong><\/span><\/p>\n


<\/p>\n

F\u4ee3\u8868\u4ec0\u4e48\uff1f<\/span><\/p>\n

<\/p>\n

\u5f53\u7136\u662fFiber\uff0c\u5149\u7ea4<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

\u548c\u5149\u7ea4\u6709\u5173\u7684\u5f88\u591a\u6982\u5ff5\uff0c\u90fd\u662f\u4ee5F\u5f00\u5934\u3002\u4f8b\u5982FTTH\uff08\u5149\u7ea4\u5165\u6237\uff09\uff0cFC\uff08\u5149\u7ea4\u901a\u9053\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u4e86Fiber\u4e4b\u5916\uff0cF\u8fd8\u7ecf\u5e38\u4ee3\u8868Forward\uff08\u524d\u5411\uff09<\/strong>\uff0c\u4e0e\u4e4b\u5bf9\u5e94\u7684\uff0c\u662fReverse\uff08\u53cd\u5411\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

F\u8fd8\u4ee3\u8868\u4e86Fault\uff08\u9519\u8bef\uff09<\/strong>\u548cFailure\uff08\u5931\u8d25\uff09<\/strong>\uff0c\u662f\u4e00\u4e2a\u8fd0\u6c14\u4e0d\u592a\u597d\u7684\u5b57\u6bcd\u3002\u901a\u4fe1\u4eba\u4e0d\u4f1a\u559c\u6b22\u770b\u5230\u5b83\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u89c1\u8bcd\uff1a<\/span>Frame\uff08\u5e27\uff09\u3001Function\uff08\u529f\u80fd\uff09\u3001Frequency\uff08\u9891\u7387\uff09\u3001Fan\uff08\u98ce\u6247\uff09\u3001Feature\uff08\u7279\u5f81\uff09\u3001Fixed\uff08\u56fa\u5b9a\u7684\uff09\u3001Final\uff08\u6700\u7ec8\u7684\uff09<\/strong><\/span>\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

G<\/span><\/strong><\/span><\/p>\n


<\/p>\n

G\u7684\u7b2c\u4e00\u53cd\u5e94\uff0c\u5c31\u662fGateway\uff08\u7f51\u5173<\/span>\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u901a\u4fe1\u7f51\u7edc\u4e2d\uff0c\u5b58\u5728\u5927\u91cf\u7684\u7f51\u5173\uff0c\u901a\u5e38\u662f\u8d77\u5230\u4e00\u4e2a\u63a5\u53e3\u548c\u8f6c\u6362\u7684\u4f5c\u7528\u3002\u4f8b\u5982MGW<\/strong>\uff08Media Gateway\uff0c\u5a92\u4f53\u7f51\u5173\uff09\uff0cGGSN<\/strong>\uff08Gateway GPRS Support Node\uff0c\u7f51\u5173GPRS\u652f\u6301\u8282\u70b9\uff09\u3002<\/span><\/p>\n


<\/p>\n

G\u8fd8\u4ee3\u8868Global<\/strong>\uff0c\u5168\u7403\u7684\uff0c\u5168\u5c40\u7684\u3002\u4e5f\u662f\u4e00\u4e2a\u5f88\u6709\u903c\u683c\u7684\u8bcd\u3002<\/span><\/p>\n

<\/p>\n

\u4f8b\u5982GSM\uff0c\u5c31\u662f<\/span>Global System For Mobile Communications\uff0c\u5168\u7403\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u3002\u8fd8\u6709GNSS\uff0c\u5168\u7403\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

\u9664\u4e86Global\u4e4b\u5916\uff0c\u5c31\u662fGeneral<\/strong>\u4e86\u3002<\/span>\u5728\u901a\u4fe1\u91cc\uff0c\u7ecf\u5e38\u662f\u6307\u201c\u603b\u7684\u3001\u5927\u81f4\u7684\u3001\u4e00\u822c\u7684\u201d\u3002<\/span>\u4f8b\u5982<\/span>GPRS<\/strong>\uff08<\/span>General Packet Radio Service\uff0c\u901a\u7528\u5206\u7ec4\u65e0\u7ebf\u4e1a\u52a1<\/span>\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u89c1\u8bcd\uff1a<\/span>Ground\uff08\u5730\u9762\uff09\u3001Group\uff08\u7ec4\uff09\u3001Gaussian\uff08\u9ad8\u65af\uff09\u3001Gigabit\uff08\u5343\u5146\u6bd4\u7279\uff0c\u5409\u6bd4\u7279\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

H<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u662f\u4e0d\u662f\u7acb\u523b\u60f3\u5230\u4e86\u83ca\u5382\uff1f<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

H\u5728\u901a\u4fe1\u91cc\uff0c\u901a\u5e38\u4ee3\u8868\u7684\u662fHigh\uff08\u9ad8<\/span>\uff09<\/strong>\uff0c\u4f8b\u5982High-speed\uff08\u9ad8\u901f\uff09\u3001High-level\uff08\u9ad8\u7ea7\u522b\uff09\u3001High-density\uff08\u9ad8\u5bc6\u5ea6\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u6b64\u4e4b\u5916\uff0c\u5c31\u662fHome<\/strong>\u4e86\uff0c\u4e0d\u662f\u201c\u5bb6\u5ead\u201d\u554a\uff0c\u901a\u5e38\u4ee3\u8868\u201c\u5f52\u5c5e\u5730\u201d\u3002<\/span><\/p>\n

<\/p>\n

\u4f8b\u5982\u4f60\u662f\u5357\u4eac\u7684\u53f7\u7801\uff0c\u6f2b\u6e38\u5230\u4e0a\u6d77\uff0c\u90a3\u4e48\uff0c\u5357\u4eac\u5c31\u662f\u4f60\u7684\u5f52\u5c5e\u5730\u3002\u901a\u5e38\u6211\u4eec\u6240\u8bf4\u7684HLR<\/strong>\uff08Home Location Register\uff0c\u5f52\u5c5e\u4f4d\u7f6e\u5bc4\u5b58\u5668\uff09\uff0cHSS<\/strong>\uff08Home Subscriber Server\uff0c\u5f52\u5c5e\u7528\u6237\u670d\u52a1\u5668\uff09\uff0c\u5c31\u662f\u8fd9\u4e2a\u610f\u601d\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u7528\u8bcd\u4e0d\u7b97\u591a\uff0c\u4f46\u90fd\u6bd4\u8f83\u91cd\u8981\uff0c\u5305\u62ec\uff1a<\/span>Host\uff08\u4e3b\u673a\uff09\u3001Hardware\uff08\u786c\u4ef6\uff09\u3001Handover\uff08\u5207\u6362\uff09\u3001Hybrid\uff08\u6df7\u5408\u7684\uff09\u3001Hold\uff08\u4fdd\u6301\uff09<\/strong><\/span>\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

I<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u53c8\u662f\u4e00\u4e2a\u8d85\u5e38\u7528\u7684\u5b57\u6bcd\u3002<\/span><\/p>\n


<\/p>\n

Internet<\/span><\/strong>\uff0cInformation<\/strong>\uff0c\u4e0d\u7528\u8bf4\u4e86\u5427\uff1f\u8fd8\u6709\u6269\u5c55\u51fa\u6765\u7684IP\uff08Internet Protocol\uff09\uff0c\u51e0\u4e4e\u662f\u5929\u5929\u89c1\u3002<\/span><\/p>\n


<\/p>\n

\u4ee5I\u5f00\u5934\u7684\u8bcd\uff0c\u8fd8\u5305\u62ecIntelligent\uff08\u667a\u80fd\uff09<\/strong>\uff0c\u5f88\u591a\u65b0\u7cfb\u7edf\u90fd\u4f1a\u4ee5I\u5f00\u5934\uff0c\u5f70\u663e\u81ea\u5df1\u7684\u9ad8\u903c\u683c\u3002\u8fd8\u6709Interface\uff08\u63a5\u53e3<\/span>\uff09<\/strong>\uff0c\u4e5f\u662f\u975e\u5e38\u5e38\u89c1\u3002<\/span><\/p>\n


<\/p>\n

I\u8fd8\u4ee3\u8868\u4e86Incoming<\/strong>\uff0c\u548cOutgoing\u5bf9\u5e94\uff0c\u901a\u5e38\u4ee3\u8868\u5165\u548c\u51fa\uff08I\/O\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u89c1\u7684\u8bcd\uff0c\u5305\u62ec<\/span>Industry\uff08\u5de5\u4e1a\uff09\u3001Invitation\uff08\u9080\u8bf7\uff09\u3001Inventory\uff08\u5e93\u5b58\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u4f60\u8bf4iPhone\u548cipad\uff1f\u597d\u5427\u3002\u3002\u3002\u4e5f\u7b97\u901a\u4fe1\u6ca1\u9519\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

J<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u7d2f\u6b7b\u6211\u4e86\uff0c\u603b\u7b97\u78b0\u5230\u4e00\u4e2a\u4e0d\u5e38\u89c1\u7684\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n

\u901a\u4fe1\u91cc\u9762\u5f88\u5c11\u6709\u8bcd\u4ee5J\u5f00\u5934\uff0c\u597d\u50cfJuniper<\/strong>\u8fd9\u4e2a\u5382\u5bb6\u540d\u7528\u5230\uff0c\u7136\u540e\u5c31\u662fJumper\uff08\u8df3\u7ebf\u5668\uff09<\/strong>\u7528\u5230\uff0c\u60f3\u4e0d\u51fa\u522b\u7684\u4e86\u3002JAVA\u52c9\u5f3a\u7b97\u662f\u4e00\u4e2a\u5427\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

K<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u8fd9\u4e2a\u5b57\u6bcd\u5f00\u5934\u7684\u8bcd\u4e5f\u4e0d\u591a\u89c1\uff0cKey<\/strong>\u4e5f\u53ef\u4ee5\u7b97\u4e00\u4e2a\uff0c\u5bc6\u94a5\u3002\u8fd8\u6709KPI\uff08Key Performance Indicator\uff09\uff0c\u5173\u952e\u6027\u80fd\u6307\u6807<\/strong>\uff0c\u5927\u5bb6\u6bd4\u8f83\u654f\u611f\u4e5f\u6bd4\u8f83\u86cb\u75bc\u7684\u4e00\u4e2a\u8bcd\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

\u6b64\u5916\uff0cKilobyte\/Kilobit\uff08KB\/Kb\uff09<\/strong>\uff0c\u4e5f\u662fK\u5f00\u5934\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

L<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u8fd9\u4e2a\u7b97\u662f\u5e38\u89c1\u5b57\u6bcd\u4e86\u3002\u51fa\u73b0\u6700\u591a\u7684\uff0c\u5c31\u662fLink\uff08\u94fe\u8def\uff09<\/strong>\u3002\u8fd8\u6709\u5c31\u662fLayer\uff08\u5c42\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u901a\u4fe1\u7f51\u7edc\u561b\uff0c\u4e0d\u662f\u7f51\u5143\u8bbe\u5907\u4e4b\u95f4\u7684\u94fe\u8def\uff0c\u5c31\u662f\u534f\u8bae\u6808\u7684\u5206\u5c42\u3002\u641e\u8fc7\u901a\u4fe1\u7684\u4eba\uff0c\u5e94\u8be5\u90fd\u6709\u4f53\u4f1a\u3002<\/span><\/p>\n


<\/p>\n

L\u7684\u5e38\u7528\u8bcd\uff0c\u8fd8\u5305\u62ecLow\uff08\u4f4e\uff09<\/strong>\uff0c\u548c\u524d\u9762\u7684High\u5bf9\u5e94\u3002\u8fd8\u6709Local<\/strong>\uff0c\u901a\u5e38\u610f\u601d\u662f\u672c\u5730\uff0c\u548cRemote\uff08\u8fdc\u7aef\uff09<\/strong>\u5bf9\u5e94\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u7528\u8bcd\uff1a<\/span>Logical\uff08\u903b\u8f91\uff09\u3001Location\uff08\u4f4d\u7f6e\uff09\u3001Loss\uff08\u4e22\u5931\uff0c\u4e00\u4e2a\u5f88\u70e6\u4eba\u7684\u8bcd\uff0c\u4f8b\u5982Loss of Signal\uff0c\u4fe1\u53f7\u4e22\u5931\uff09\u3001Least\uff08\u6700\u5c11\uff0c\u548cmost\u5bf9\u5e94\uff09\u3001Label\uff08\u6807\u7b7e\uff09<\/strong><\/span>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

M<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u8fd9\u4e2a\u5b57\u6bcd\uff0c\u901a\u5e38\u4ee3\u8868Management\uff08\u7ba1\u7406\uff09<\/strong>\u548cMaintenance\uff08\u7ef4\u62a4\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u6211\u4eec\u5e38\u8bf4\u7684OMM\uff0c\u5c31\u662fOperation & Maintenance Module\uff08\u64cd\u4f5c\u7ef4\u62a4\u6a21\u5757\uff09\u3002\u5bf9\uff0cModule\uff08\u6a21\u5757\uff09<\/strong>\uff0c\u4e5f\u662f\u5e38\u89c1\u7684\u4e00\u4e2a\u8bcd\u3002<\/span><\/p>\n


<\/p>\n

\u5728\u901a\u4fe1\u884c\u4e1a\u91cc\uff0cMobile\uff08\u79fb\u52a8\uff09<\/strong>\u4e5f\u662f\u4e00\u4e2a\u5f88\u6709\u4ee3\u8868\u6027\u7684\u8bcd\u3002\u8fd8\u6709Message\uff08\u6d88\u606f\uff09<\/strong>\u3001Media\uff08\u5a92\u4f53\uff09<\/strong>\uff0c\u4e5f\u7ecf\u5e38\u5728\u5de5\u4f5c\u91cc\u51fa\u73b0\u3002<\/span><\/p>\n


<\/p>\n

\u53e6\u5916\u5c31\u662f\u201cMulti-<\/span>\u201d<\/strong>\uff0c\u8fd9\u662f\u4e2a\u524d\u7f00\uff0c\u51e0\u4e4e\u662f\u5929\u5929\u89c1\uff0c\u610f\u601d\u662f\u201c\u591a\u79cd\u7684\u201d\u3002\u4f8b\u5982Multi-service\uff08\u591a\u4e1a\u52a1\uff09<\/strong>\u3001Multi-protocol\uff08\u591a\u534f\u8bae\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u89c1\u8bcd\u5305\u62ec\uff1a<\/span>Main\uff08\u4e3b\u7528\u7684\uff09\u3001Maximum\uff08\u6700\u5927\uff09\u3001Minimum\uff08\u6700\u5c0f\uff09\u3001Mode\uff08\u6a21\u5f0f\uff09<\/strong><\/span>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

N<\/span><\/strong><\/p>\n

<\/p>\n

\u5f53\u7136\u662fNetwork\uff08\u7f51\u7edc\uff09<\/strong>\u5566\uff01\u51fa\u73b0\u9891\u7387\u6700\u9ad8\u7684\u8bcd\u4e4b\u4e00\u3002<\/span><\/p>\n


<\/p>\n

\u4e0d\u8fc7\u597d\u50cf\u9664\u4e86network\u4e4b\u5916\uff0cN\u5f00\u5934\u7684\u8bcd\u5e76\u4e0d\u591a\u3002National\uff08\u5168\u56fd\u7684\uff09<\/strong>\uff0cNegative\uff08\u5426\u5b9a\uff09<\/strong>\uff0cNode\uff08\u8282\u70b9\uff09<\/strong>\u3002\u3002\u3002\u54e6\uff0c\u5dee\u70b9\u5fd8\u4e86\uff0c\u73b0\u5728\u5f88\u6d41\u884c\u7684\u90a3\u4e2aNB-IoT\uff0c\u662fNarrow Band <\/strong>IoT\uff0c\u7a84\u5e26\u7269\u8054\u7f51\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

\u201cnon-\u201d<\/span><\/strong>\u4f5c\u4e3a\u4e00\u4e2a\u524d\u7f00\uff0c\u7ecf\u5e38\u4f1a\u7528\u5230\uff0c\u4ee3\u8868\u201c\u975e\u201d\u3002\u4f8b\u5982\u201cNon-Real\u201d\uff0c\u975e\u5b9e\u65f6\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u6b64\u5916\uff0cN\u4e5f\u662f\u67d0\u4e9b\u5382\u5bb6\u7684\u7f29\u5199\u3002Nokia\uff0c\u8fd8\u6709Nortel\uff0c\u8bb0\u5f97\u4e0d\uff1f<\/span><\/p>\n


<\/p>\n


<\/p>\n

O<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u9664\u4e86\u524d\u9762\u8bf4\u8fc7\u7684Operation<\/strong>\u4e4b\u5916\uff0cO\u5f00\u5934\u7684\u8bcd\uff0c\u5f88\u591a\u90fd\u548c\u201c\u5149\u201d\u6709\u5173\u7cfb\u3002Optical\uff0c\u201c\u5149\u7684\u201d\u3002<\/strong><\/span><\/p>\n

<\/p>\n

\u524d\u9762\u8bf4\u7684Fiber\uff0c\u66f4\u591a\u662f\u6307\u5149\u7ea4\u8fd9\u4e2a\u7269\u4f53\u3002Optical\u7684\u8bdd\uff0c\u4e3b\u8981\u662f\u201c\u5149\u5b66\u7684\u201d\u3002<\/span><\/p>\n


<\/p>\n

Operator<\/span><\/strong>\uff0c\u6307\u7684\u662f\u8fd0\u8425\u5546\uff0c\u50cf\u79fb\u52a8\u7535\u4fe1\u8054\u901a\uff0c\u90fd\u662fOperator\u3002<\/span><\/p>\n


<\/p>\n

\u7136\u540e\u5c31\u662fON\/OFF<\/strong>\u4e86\uff0c\u7ecf\u5e38\u4f1a\u6709\u884d\u751f\u8bcd\u51fa\u73b0\uff0c\u4f8b\u5982online\/offline\uff08\u7ebf\u4e0a\/\u7ebf\u4e0b\uff09\u3002Open\u3001Over\u4e5f\u7ecf\u5e38\u4f1a\u51fa\u73b0\uff0c\u8fd8\u6709\u4ee5\u5b83\u4eec\u4f5c\u4e3a\u524d\u7f00\u7684\u8bcd\uff0c\u4f8b\u5982overload\uff08\u8fc7\u8f7d\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n


<\/span><\/p>\n

\u5176\u5b83O\u5f00\u5934\u7684\u8bcd\u8fd8\u6709\uff1a<\/span>Original\uff08\u521d\u59cb\u7684\uff09\u3001Orthogonal\uff08\u6b63\u4ea4\uff09\u3001Offset\uff08\u504f\u79fb\uff09<\/strong><\/span>\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

P<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u6bd4\u8f83\u5e38\u89c1\u7684\u8bcd\uff0c\u5c24\u5176\u662f\u540d\u8bcd\u6bd4\u8f83\u591a\uff0c\u4f8b\u5982<\/span>Project\uff08\u9879\u76ee\uff09\uff0cProgram\uff08\u7a0b\u5e8f\uff09\u3001Process\uff08\u6d41\u7a0b\uff09\u3001Precedence\uff08\u4f18\u5148\u7ea7\uff09\u3001Protocol\uff08\u534f\u8bae\uff09\u3001Performance\uff08\u6027\u80fd\uff09\u3001Product\uff08\u4ea7\u54c1\uff09\u3001Packet\uff08\u5305\uff09\u3001Power\uff08\u7535\u6e90\uff09\u2026\u2026<\/span><\/strong><\/p>\n

<\/p>\n

\u8c8c\u4f3c\u771f\u7684\u975e\u5e38\u591a\uff0c\u8bf4\u90fd\u8bf4\u4e0d\u8fc7\u6765\u4e86\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n

Public\uff08\u516c\u5171\u7684\uff09<\/span><\/strong>\u548cPrivate\uff08\u79c1\u6709\u7684\uff09<\/strong>\uff0c\u4e5f\u662f\u901a\u4fe1\u91cc\u9762\u5e38\u89c1\u7684\u5355\u8bcd\uff0c\u4f8b\u5982PSTN\uff0cPublic Switched Telephone Network\uff0c\u516c\u5171\u7535\u8bdd\u4ea4\u6362\u7f51\u3002<\/span><\/p>\n


<\/p>\n

\u201cPre-<\/span>\u201d<\/span><\/strong>\uff0c\u4e5f\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u524d\u7f00\uff0c\u4f8b\u5982PrePaid\uff08\u9884\u4ed8\u8d39\uff09<\/strong>\uff0cPre-Paging\uff08\u9884\u5bfb\u547c\uff09<\/strong>\uff0cPre-research\uff08\u9884\u7814\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

Primary\uff08\u4e3b\u8981\u7684\uff09<\/span><\/strong>\uff0c\u4e5f\u5f88\u5e38\u89c1\uff0c\u7ecf\u5e38\u4f1a\u548cSecondary\uff08\u6b21\u8981\u7684\uff09<\/strong>\u4e00\u8d77\u4f7f\u7528\u3002\u4f8b\u5982Primary Link\uff08\u4e3b\u94fe\u8def\uff09\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

Q<\/span><\/strong><\/span><\/p>\n

<\/p>\n

Q\u5f00\u5934\u7684\u8bcd\uff0c\u5f88\u5feb\u5c31\u4f1a\u60f3\u5230Quantity\uff08\u6570\u91cf\uff09<\/strong>\u548cQuality\uff08\u8d28\u91cf\uff09<\/strong>\u3002\u8fd9\u4e24\u4e2a\u8bcd\u975e\u5e38\u50cf\uff0c\u5c0f\u67a3\u541b\u7ecf\u5e38\u4f1a\u5f04\u9519\uff0c\u54c8\u54c8\u3002<\/span><\/p>\n


<\/p>\n

QA\uff0c\u5c31\u662fQuality Assurance\uff0c\u8d28\u91cf\u4fdd\u8bc1\u3002QoS\uff0c\u662fQuality of Service\uff0c\u670d\u52a1\u8d28\u91cf\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u597d\u50cf\u4e0d\u592a\u591a\uff0c\u6211\u80fd\u60f3\u5230\u7684\uff0c\u5c31\u662fQuarter\uff08\u56db\u5206\u4e4b\u4e00\uff09<\/strong>\u548cQueue\uff08\u67e5\u8be2\uff09<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u5927\u5bb6\u7ecf\u5e38\u770b\u5230\u7684QAM\uff08\u6b63\u4ea4\u632f\u5e45\u8c03\u5236\uff09\uff0cQPSK\uff08\u6b63\u4ea4\u76f8\u79fb\u952e\u63a7\uff09\uff0c\u90fd\u662fQuadrature\uff08\u6c42\u79ef\uff09<\/strong>\uff0c\u6211\u5230\u73b0\u5728\u90fd\u5ff5\u4e0d\u51c6\u8fd9\u4e2a\u8bcd\u7684\u53d1\u97f3\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

R<\/span><\/strong><\/p>\n

<\/p>\n

\u7528R\u5f00\u5934\u7684\u8bcd\u8fd8\u662f\u6bd4\u8f83\u591a\u7684\uff0c\u7b2c\u4e00\u4e2a\u60f3\u5230\u7684\uff0c\u662fReboot<\/strong>\uff0c\u55ef\uff0c\u91cd\u542f\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n

Reset<\/span><\/strong>\uff0cRestart<\/strong>\uff0c\u90fd\u662f\u91cd\u542f\uff0c\u54c8\u54c8\u3002<\/span><\/p>\n


<\/p>\n

\u201cRe<\/span>\u201d<\/span><\/strong>\u662f\u4e00\u4e2a\u5f88\u5e38\u89c1\u7684\u524d\u7f00\uff0c\u5f88\u591a\u8bcd\u90fd\u662f\u4ee5\u5b83\u5f00\u5934\uff0c\u4ee3\u8868\u201c\u91cd\u590d\u3001\u91cd\u65b0\u201d\u7684\u610f\u601d\u3002<\/span><\/p>\n


<\/p>\n

\u524d\u9762\u8bf4\u8fc7\uff0cRemote<\/strong>\u4ee3\u8868\u201c\u8fdc\u7aef\u201d\u7684\u610f\u601d\uff0c\u901a\u4fe1\u91cc\u5e38\u89c1\u7684L\/R<\/strong>\uff0c\u4e0d\u662fLeft\/Right\uff0c\u800c\u662fLocal\/Remote\uff0c\u8fd1\u7aef\/\u8fdc\u7aef\u3002\u5927\u5bb6\u8981\u8bb0\u4f4f\u4e86\uff0c\u4e0d\u8981\u95f9\u7b11\u8bdd\u3002<\/span><\/p>\n


<\/p>\n

R\u5728\u65e0\u7ebf\u8fd9\u8fb9\uff0c\u901a\u5e38\u4ee3\u8868Radio\uff08\u65e0\u7ebf\u7535\uff09<\/strong>\uff0c\u4f8b\u5982<\/span>RRM\uff08Radio Resource Management\uff0c\u65e0\u7ebf\u8d44\u6e90\u7ba1\u7406\uff09\u3001RRC\uff08Radio Resource Control\uff0c\u65e0\u7ebf\u8d44\u6e90\u63a7\u5236\uff09\u3001RRU\uff08Remote Radio Unit\uff0c\u8fdc\u7aef\u5c04\u9891\u6a21\u5757\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u5728\u901a\u4fe1\u4e1a\u52a1\u6d41\u7a0b\u91cc\uff0c\u6709\u4e24\u4e2aR\u5f88\u91cd\u8981\uff0c\u5206\u522b\u662fRequest<\/strong>\u548cRespone<\/strong>\uff0c\u8bf7\u6c42\u548c\u54cd\u5e94\u3002\u4fe1\u4ee4\u6d41\u7a0b\u91cc\u7ecf\u5e38\u4f1a\u770b\u5230\uff0c\u4e00\u4e2a\u7f51\u5143\u5411\u53e6\u4e00\u4e2a\u7f51\u5143\u53d1\u9001Req\u6d88\u606f\uff0c\u7136\u540e\u5bf9\u65b9\u56de\u4e00\u4e2aRes\u6d88\u606f\u3002\u6709\u65f6\u5019\u6536\u53d1\u4e5f\u4f1a\u7528Send\/Receive<\/strong>\u8fd9\u5bf9\u8bcd\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u5e38\u89c1\u8bcd\u6709\uff1a<\/span>Routing\uff08\u8def\u7531\uff09\u3001Repeat\uff08\u91cd\u590d\uff09\u3001Relay\uff08\u4e2d\u7ee7\uff09\u3001Resource\uff08\u8d44\u6e90\uff09\u3001Return\uff08\u8fd4\u56de\uff09\u3001Roaming\uff08\u6f2b\u6e38\uff09\u3001Redundancy\uff08\u5197\u4f59\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

S<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u4ee5S\u5f00\u5934\u7684\u8bcd\uff0c\u8d85\u7ea7\u591a\u7684\u3002\u5373\u4f7f\u4e0d\u662f\u6392\u7b2c\u4e00\uff0c\u4e5f\u80af\u5b9a\u662f\u6392\u7b2c\u4e8c\u3002<\/span><\/p>\n


<\/p>\n

\u8111\u5b50\u91cc\u4e00\u4e0b\u5b50\u5192\u51fa\u6765\u4e00\u5806\u7684\u8bcd\uff1a<\/span>Service\uff08\u4e1a\u52a1\u3001\u670d\u52a1\uff09\u3001System\uff08\u7cfb\u7edf\uff09\u3001Software\uff08\u8f6f\u4ef6\uff09\u3001Signal\uff08\u4fe1\u53f7\uff09\u3001Solution\uff08\u65b9\u6848\uff09\u3001Source\uff08\u6e90\uff09\u3001Standard\uff08\u6807\u51c6\uff09\u3001Security\uff08\u5b89\u5168\uff09\u3001Supplement\uff08\u8865\u5145\uff09\u3001Silicon\uff08\u7845\uff09\u3001Session\uff08\u8fdb\u7a0b\uff09\u3001Synchronous\uff08\u540c\u6b65\uff09\u3001Stand-alone\uff08\u72ec\u7acb\uff09\u3001Specification\uff08\u89c4\u683c\uff09\u3001Status\uff08\u72b6\u6001\uff09\u3001Subscriber\uff08\u7528\u6237\uff09\u3001Single\uff08\u5355\u72ec\u7684\uff09\u3001Shared\uff08\u5171\u4eab\u7684\uff09\u3001Switch\uff08\u4ea4\u6362\u673a\uff09<\/span><\/strong>\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n

\u6211\u5df2\u5d29\u6e83\u5410\u8840\u3002\u3002\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

T<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u7b2c\u4e00\u4e2a\u60f3\u5230\u7684\u5e94\u8be5\u662fTelephone\uff08\u7535\u8bdd\uff09<\/strong>\uff0c\u6216\u8005Telecom\uff08\u7535\u4fe1\uff09<\/strong>\u5427\uff1f<\/span><\/p>\n

<\/p>\n

<\/span><\/p>\n


<\/p>\n

T\u662f\u901a\u4fe1\u7684\u4e00\u4e2a\u4ee3\u8868\u7b26\u53f7\uff0c\u4ee3\u8868\u4e86\u4f20\u9012\u3002Transfer<\/strong>\u3001Transmission<\/strong>\u3001Transport<\/strong>\uff0c\u90fd\u548c\u4f20\u8f93\u4f20\u9012\u6709\u5173\u7cfb\u3002<\/span><\/p>\n


<\/p>\n

\u6b64\u5916\uff0cT\u8fd8\u4ee3\u8868\u4e86\u65f6\u95f4\uff08Time\uff09<\/strong>\uff0c\u4f8b\u5982Timeslot\uff08\u65f6\u9699\uff09<\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u8fd8\u6709\u4e00\u4e2aT\u5f00\u5934\u7684\u8bcd\uff0c\u901a\u4fe1\u91cc\u9762\u7ecf\u5e38\u770b\u5230\uff0c\u5c31\u662fTest<\/strong>\uff0c\u7ecf\u5e38\u505a\u9a8c\u6536\u6d4b\u8bd5\u3001\u4e1a\u52a1\u9a8c\u8bc1\uff0c\u90fd\u4f1a\u7528\u5230Test\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u4ee5T\u5f00\u5934\u7684\u5e38\u7528\u8bcd\uff0c\u5305\u62ec\uff1a<\/span>Tunnel\uff08\u96a7\u9053\uff09\u3001Temporary\uff08\u4e34\u65f6\uff09\u3001Trunk\uff08\u4e2d\u7ee7\uff09\u3001Topology\uff08\u62d3\u6251\uff09\u3001Terminal\uff08\u7ec8\u7aef\uff09\u3001Traffic\uff08\u4e1a\u52a1\u91cf\uff09<\/strong><\/span>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

U<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u5f88\u5feb\u60f3\u5230\u4e86User<\/strong>\uff0c\u55ef\uff0c\u7528\u6237\u3002\u4f8b\u5982<\/span>UA \uff08User Agent\uff0c\u7528\u6237\u4ee3\u7406\uff09\uff0cUser-Defined\uff08\u7528\u6237\u5b9a\u4e49\uff09\u3001User Equipment\uff08\u7528\u6237\u8bbe\u5907\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u9664\u4e86User\u4e4b\u5916\uff0c\u5c31\u662f\u4ee5\u201cUn-<\/span>\u201d<\/strong>\u524d\u7f00\u5f00\u5934\u7684\u8bcd\uff0c\u4ee3\u8868\u4e86\u201c\u672a\u3001\u975e\u3001\u65e0\u201d\uff0c\u4f8b\u5982<\/span>Unacknowdged\uff08\u672a\u786e\u8ba4\uff09\u3001Unstructured\uff08\u975e\u7ed3\u6784\u5316\uff09\u3001Unrecognized\uff08\u672a\u8bc6\u522b\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n

U\u8fd8\u6709\u4e00\u4e2a\u201cUp<\/span>\u201d<\/strong>\u524d\u7f00\uff0c\u4f8b\u5982<\/span>Uplink\uff08\u4e0a\u884c\u94fe\u8def\uff09\u3001Upload\uff08\u4e0a\u4f20\uff09<\/strong><\/span>\uff0c\u76f8\u5bf9\u5e94\u7684\uff0c\u662fDownlink\uff08\u4e0b\u884c\u94fe\u8def\uff09\u548cDownload\uff08\u4e0b\u8f7d\uff09\u3002\u54e6\uff0c\u5bf9\u4e86\uff0c\u8fd8\u6709\u4e00\u4e2aUpdate<\/strong>\uff0c\u5347\u7ea7\uff0c\u7ecf\u5e38\u9047\u5230\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u8bcd\u5305\u62ec\uff1a<\/span>Universal\uff08\u901a\u7528\uff09\u3001Usage\uff08\u4f7f\u7528\uff09\u3001Unique\uff08\u552f\u4e00\u7684\uff09\u3001Unified\uff08\u7edf\u4e00\u7684\uff09\u3001Unit\uff08\u5355\u5143\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

V<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u6700\u5e38\u89c1\u7684\u4ee5V\u5f00\u5934\u7684\u8bcd\uff0c\u662fVery\uff08\u975e\u5e38\uff09<\/strong>\uff0c\u4f8b\u5982VIP\uff08very important people\uff0c\u8d35\u5bbe\uff0c\u5927\u4eba\u7269\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u7136\u540e\u5c31\u662fVoice\uff08\u58f0\u97f3\uff09<\/strong>\uff0c\u4e5f\u662f\u5e38\u89c1\u8bcd\uff0c\u4f8b\u5982VoLTE<\/strong>\uff0cVoIP<\/strong>\uff0c\u8fd9\u91cc\u9762\u7684V\uff0c\u90fd\u662fVoice\u3002<\/span><\/p>\n


<\/p>\n

\u518d\u5c31\u662fVirtual\uff08\u865a\u62df\uff09<\/strong>\uff0c\u51fa\u73b0\u9891\u7387\u4e5f\u5f88\u9ad8\uff0c\u4f8b\u5982<\/span>Virtual Circuit\uff08\u865a\u7535\u8def\uff09\u3001VPN\uff08Virtual Private Network\uff0c\u865a\u62df\u4e13\u7528\u7f51\uff09\u3001Virtual Path\uff08\u865a\u8def\u5f84\uff09<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b83\u4ee5V\u5f00\u5934\u7684\u5e38\u89c1\u8bcd\uff0c\u5305\u62ec\uff1a<\/span>Video\uff08\u89c6\u9891\uff09\u3001Visit\uff08\u8bbf\u95ee\uff09\u3001Vendor\uff08\u4f9b\u5e94\u5546\uff09\u3001Voltage\uff08\u7535\u538b\uff09<\/strong><\/span>\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

W<\/span><\/strong><\/span><\/p>\n

<\/p>\n

\u770b\u5230W\u5c31\u60f3\u5230WCDMA<\/strong>\u4e86\u3002<\/span><\/p>\n


<\/p>\n

\u5176\u5b9eW\u5f88\u591a\u65f6\u5019\u5c31\u662fWide<\/strong>\u7684\u610f\u601d\uff0c\u5e7f\u9614\u3001\u5bbd\u9614\u3002WCDMA\uff0c\u5c31\u662fWideband-CDMA\u3002\u6211\u4eec\u8bf4\u7684WAN\uff0c Wide Area Network\uff0c\u5e7f\u57df\u7f51\u3002
<\/span><\/p>\n


<\/p>\n

\u9664\u4e86Wide\u4e4b\u5916\uff0cW\u5f00\u5934\u7684\u8bcd\u51fa\u73b0\u9891\u7387\u5e76\u4e0d\u7b97\u9ad8\uff0c\u53ea\u6709<\/span>Wireless\uff08\u65e0\u7ebf\uff09\u3001Wavelength\uff08\u6ce2\u957f\uff09\u3001WiMAX\uff08\u5168\u7403\u5fae\u6ce2\u63a5\u5165\u4e92\u64cd\u4f5c\u7cfb\u7edf\uff09\u7b49<\/span><\/strong>\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

X<\/strong><\/span><\/p>\n

<\/p>\n

\u60f3\u4e86\u534a\u5929\u6ca1\u60f3\u5230\u54ea\u4e2a\u8bcd\u662fX\u5f00\u5934\u7684\uff0cXmanager<\/strong>\u3001Xshell<\/strong>\uff08\u90fd\u662f\u8fdc\u7a0b\u63a7\u5236\u8f6f\u4ef6\uff09\u5012\u662f\u7ecf\u5e38\u4f7f\u7528\u3002<\/span><\/p>\n


<\/p>\n

X\u7ecf\u5e38\u4f1a\u88ab\u5ff5\u4e3aCross\uff08\u53c9\u53c9\u3001\u4ea4\u53c9\u3001\u5341\u5b57\uff09\uff0c\u6709\u65f6\u5019\u4e5f\u7528\u6765\u6cdb\u6307\uff0c\u6216\u8005\u8868\u793a\u201c\u672a\u77e5\u201d\u3002\u4f8b\u5982xDSL\uff0c\u8fd8\u6709FTTx\uff08FTTH\u3001FTTB\u3001FTTC\u7684\u5408\u79f0\uff09\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

Y<\/strong><\/span><\/p>\n

<\/p>\n

Yes<\/span><\/strong>\uff0c\u54c8\u54c8\uff0c\u57fa\u672c\u4e0a\u5c31\u8fd9\u4e00\u4e2a\u8bcd\u3002<\/span><\/p>\n

<\/p>\n


<\/p>\n

Z<\/span><\/strong><\/p>\n

<\/p>\n

ZTE<\/span><\/strong>\uff01\u4e0d\u89e3\u91ca\uff01<\/span><\/p>\n


<\/p>\n


<\/p>\n

<\/span>\u4ee5\u4e0a\u5c31\u662f\u5c0f\u67a3\u541b\u773c\u91cc\u7684ABC\uff0c\u6211\u76f8\u4fe1\u5927\u5bb6\u80af\u5b9a\u6709\u81ea\u5df1\u4e0d\u540c\u7684\u7406\u89e3\uff0c\u6b22\u8fce\u5728\u7559\u8a00\u533a\u8865\u5145\u54df\uff01<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/section>\n

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