锟斤拷细锟斤拷锟杰o拷
FTTH瀹ゅ唴鍏夌紗 FTTH瀹ゅ唴鍏夌紗鏄皢鍏夐氫俊鍗曞厓澶勪簬涓績锛屼袱渚ф斁缃袱鏍瑰钩琛岄潪閲戝睘鍔犲己鍏冧欢锛團RP锛夛紝*鍚庯紝鎸ゅ埗榛戣壊鎴栧僵鑹蹭綆鐑熸棤鍗ゆ姢濂楁垚缂嗐
FTTH瀹ゅ唴鍏夌紗鐗圭偣 1.鐗圭鑰愬集鍏夌氦锛屾彁渚涙洿澶х殑甯﹀锛屽寮虹綉缁滀紶杈撶壒鎬э紱 2.涓ゆ牴骞宠FRP浣垮厜缂嗗叿鏈夎壇濂界殑鎶楀帇鎬ц兘锛屼繚鎶ゅ厜绾わ紱 3.鍏夌紗缁撴瀯绠鍗曪紝閲嶉噺杞伙紝瀹炵敤鎬у己锛 4.鐙壒鐨勫嚬妲借璁★紝鏄撳墺绂伙紝鏂逛究鎺ョ画锛岀畝鍖栧畨瑁呭拰缁存姢锛 5.浣庣儫鏃犲崵闃荤噧鎶ゅ锛岀幆淇濄
鍏夊鐗规
| G.652 | G.655 | 50/125渭m | 62.5/125渭m | 琛板噺 (+20鈩) | @850nm |
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| 鈮3.0 dB/km | 鈮3.0 dB/km | @1300nm |
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| 鈮1.0 dB/km | 鈮1.0 dB/km | @1310nm | 鈮0.36 dB/km | 鈮0.40 dB/km |
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| @1550nm | 鈮0.22 dB/km | 鈮0.23dB/km |
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| 甯﹀(A绾) | @850nm |
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| 鈮500 MHz路km | 鈮200 MHz路km | @1300nm |
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| 鈮1000 MHz路km | 鈮600 MHz路km | 鏁板煎瓟寰 |
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| 0.200卤0.015NA | 0.275卤0.015NA | 鍏夌紗鎴娉㈤暱 | 鈮1260nm | 鈮1480nm |
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鍖呰鍜屼氦璐ч暱搴︼細
鏍囧噯鏈ㄧ洏 浜よ揣闀垮害鏍囩О鍊硷細2km銆 鍌ㄥ瓨銆佷娇鐢ㄦ俯搴︼細锛20鈩冭嚦锛60鈩
FTTH瀹ゅ唴鍏夌紗鍙傛暟
鑺暟 | 鍏夌紗鐩村緞 | 鍏夌紗閲嶉噺 KG/KM | 鍏佽鎷変几鍔汵 | 鍏佽鍘嬫墎鍔汵 | 寮洸鍗婂緞 | 闀挎湡 | 鐭湡 | 闀挎湡 | 鐭湡 | 闈欐 | 鍔ㄦ | 1 | (2.0卤0.2)脳(3.0卤0.2) | 8 | 30 | 60 | 300 | 1000 | 15 | 30 | 2 | (2.0卤0.2)脳(3.4卤0.2) | 8.5 | 30 | 60 | 300 | 1000 | 15 | 30 | 3 | (2.0卤0.2)脳(3.8卤0.2) | 9 | 30 | 60 | 300 | 1000 | 15 | 30 | 4 | (2.0卤0.2)脳(4.0卤0.2) | 10 | 30 | 60 | 300 | 1000 | 15 | 30
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