gpon olt鍏夋ā鍧楄祫鏂欏ぇ鍏?-凯发88

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鍥剧墖
鏂囩珷姝f枃
gpon olt鍏夋ā鍧楄祫鏂欏ぇ鍏?/div>
   2017-03-29 10:37:06    鏂囧瓧锛氥€?a href="javascript:fontzoom(16)">澶?/a>銆戙€?a href="javascript:fontzoom(14)">涓?/a>銆戙€?a href="javascript:fontzoom(12)">灏?/a>銆?/div>
鎽樿锛?/span>gpon olt鍝佺墝鍒嗙被锛氬崕涓猴紝涓叴锛孒3c 鍔熺巼鍒嗙被锛欱 ,c ,c
鍝佺墝鍒嗙被锛?/strong>

gpon olt鍏夋ā鍧楀競鍦轰富娴佸搧鐗屾湁锛氬崕涓猴紝涓叴锛孒3c

涓叴鍝佺墝鍏夋ā鍧楀鍥撅細

搴旂敤绛夌骇鍒嗙被锛?/strong>

gpon olt鐩墠鍏夋ā鍧楀垎涓篊lass b 锛孋lass c 锛孋lass c 涓夌 涓昏鍖哄埆濡備笅锛?/p>

鍏朵腑c 鍏夋ā鍧楃殑鍏夊姛鐜囧垯澶т簬7.5dbm,
     寤鸿璁捐鏃惰€冭檻鍏夊姛鐜囦笉瑕佸埌涓寸晫鍊硷紝濡傛灉璁捐鏃跺厜鍔熺巼鎺ヨ繎涓寸晫鍊兼椂缁忓父浼氱敱浜庡厜璺川閲忕瓑鍘熷洜瀵艰嚧onu寮€涓嶈捣鏉?nbsp; onu渚х殑鏀跺厜鍔熺巼鑼冨洿涓€鑸瘮olt渚у皯1锝?dbm宸﹀彸銆?nbsp;

浣跨敤鑼冨洿锛?/strong>

gpon olt鍏夋ā鍧椾富瑕佸簲鐢ㄤ簬鍚勭鍝佺墝鐨凮lt鏉垮崱涓婏紝姣斿鍗庝负鐨凪a5683t/ma5680t gpon epon olt 鏉垮崱 gpbd  epbd锛実pfd 锛宔pfd绛夌瓑锛屽鍥撅細

olt gbfd鏉垮崱

 

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