鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鍏夌簴鐝�(xi脿n)鍫撮�ｆ帴鍣紝涔熷氨鏄�鍏夌簴蹇�熼�ｆ帴鍣�锛屽張鍙厜绾栨椿鎺ラ牠绛�銆傛槸鐢ㄤ簬閫ｆ帴鍏╂牴鍏夌簴鎴�鍏夌簻褰㈡垚閫ｇ簩(x霉)鍏夐�氳矾鐨勫彲浠ラ噸寰�(f霉)浣跨敤鐨�鐒℃簮鍣ㄤ欢锛屽凡缍�(j墨ng)寤ｆ硾鎳�(y墨ng)鐢ㄥ湪鍏夌簴鍌宠几绶氳矾銆�鍏夌簴閰嶇窔鏋�鍜屽厜绾栨脯瑭﹀剙鍣�銆佸剙琛ㄤ腑锛屾槸鐩墠浣跨敤鏁�(sh霉)閲忔渶澶氱殑鍏夌劇婧愬櫒浠�銆�
鐩墠鍖呮嫭鍦嬪鍦嬪収(n猫i)锛屽揩閫熼�ｆ帴鍣ㄧ敓鐢�(ch菐n)寤犲杓冨锛屽叾绲�(ji茅)妲�(g貌u)鍜屾潗璩�(zh矛)涓婁篃褰㈡垚浜嗗悇鑷殑鐗归粸(di菐n)銆�
绲�(ji茅)妲�(g貌u)涓婂垎椤烇細姗�(j墨)姊版帴绾�(x霉)鍨嬪拰鐔辩啍鍨�
姗�(j墨)姊版帴绾�(x霉)鍨嬪張鍒嗭細鐩撮�氬瀷鍜岄爯(y霉)鍩嬪瀷銆�
鐩撮�氬瀷锛氬厜绾滈枊鍓�銆佸垏鍓插悗鐩存帴寰炲熬绔┛鍒伴�ｆ帴鍣ㄩ爞绔�锛岄�ｆ帴鍣ㄥ収(n猫i)閮ㄧ劇閫ｆ帴榛�(di菐n)
闋�(y霉)鍩嬪瀷锛氭帴闋彃鑺収(n猫i)闋�(y霉)鍩嬩竴娈靛厜绾�锛屽厜绾滈枊鍓�銆佸垏鍓插悗鑸囬爯(y霉)鍩嬪厜绾栧湪閫ｆ帴鍣ㄥ収(n猫i)閮╲妲藉収(n猫i)灏�(du矛)鎺�锛孷妲藉収(n猫i)濉厖鏈夊尮閰嶆恫銆�
1銆佹搷浣滅啊鍠�锛屽厜绾滈枊鍓濆彧闇�涓�娆★紝鏂藉伐閫熷害蹇�;
2銆佸皪(du矛)鎿嶄綔鐠�(hu谩n)澧冪劇鐗规畩瑕佹眰;
3銆佺劇婧愭柦宸�;
4銆佸伐鍏风啊鍠紝鏄撴敎甯�銆�
1.閰嶇窔鍏夌簻鑸囧叆鎴剁毊绶氬厜绾滄帴绾�(x霉)榛�(di菐n)(鍏夌簴閰嶇窔绠�)鍏�(n猫i);
2.鍙︿竴椤炲氨鏄敤鎴跺涓帴鍏ラ粸(di菐n)锛屼富瑕佹槸鍏変俊鎭潰鏉垮収(n猫i)灏囩毊绶氬厜绾滅鎺ュ舰鎴愮鍙ｏ紝鍜屽濯掗珨绠卞収(n猫i)灏囩毊绶氬厜绾滅鎺�锛岀洿鎺ラ�ｆ帴瀹跺涵绲傜ONU銆�
锛氬皪(du矛)鍒囧壊绔潰渚濊炒鎬у挤(qi谩ng);鍥�?y脿n)姗硅摉銊愬緬Y(ji茅)妲�(g貌u)鏄皣鍏夌簴寰為�ｆ帴鍣ㄥ熬閮ㄧ洿鎺ョ┛鍒伴�ｆ帴鍣ㄩ爞绔�锛岄�欏氨鎰忓懗钁楀厜绾栧垏鍓茬闈㈠氨鏄�ｆ帴鍣ㄧ闈�锛屽鏋滃厜绾栧垏鍓茬闈笉骞虫暣锛屽嫝蹇呮渻(hu矛)褰遍熆閫ｆ帴鍣ㄦ�ц兘鎸囨(bi膩o)锛屽挨鍏舵槸鍥炴尝鎼嶈�楁洿鐒′繚闅�;鍌崇当(t菕ng)鐨勫熬绾�銆佽烦绶氬湪鐢熺敘(ch菐n)鏅�(sh铆)鐐轰繚璀夊叾鍥炴尝鎸囨(bi膩o)锛岄兘鏄缍�(j墨ng)閬庣爺纾紝鏍规摎(j霉)鎻掕姱鍜岀爺纾ㄥ伐钘濈殑涓嶅悓锛屽皪(du矛)绔潰閫�(j矛n)琛屽崁(q奴)鍒�锛屽垎鐐篜C銆乁PC銆丄PC锛岃�岀洿閫氬瀷绲�(ji茅)妲�(g貌u)鍙槸鎵嬪伐鍒囧壊绔潰锛屽苟鐒＄爺纾紝鏇磋珖涓嶄笂PC銆乁PC銆丄PC锛屽鏋滆纰轰繚璩�(zh矛)閲�锛屽彧鑳戒緷闈犳搷浣滀汉鍝＄殑鍒囧壊姘村钩锛屽洜姝ゅ叾瑕佹眰鎿嶄綔浜哄摗鍏峰倷杓冨挤(qi谩ng)鐨勫厜绾栨柦宸ヨ兘鍔涘拰缍�(j墨ng)椹�(y脿n)銆�
绗簩锛屽皪(du矛)闄剁摲鎻掕姱鑸囧厜绾栫洿寰戝尮閰嶈姹傚毚(y谩n)鏍�;鍚屾ǎ鐨勪篃鏄敱浜庣洿閫氬瀷绲�(ji茅)妲�(g貌u)鏄皣鍏夌簴寰為�ｆ帴鍣ㄥ熬閮ㄧ洿鎺ョ┛鍒伴�ｆ帴鍣ㄩ爞绔�锛岄�欏氨瑕佹眰闄剁摲鎻掕姱鍏�(n猫i)瀛斿緫瑕佸ぇ浜庣瓑浜庡厜绾栫洿寰戯紝鍚﹀墖绌夸笉閫�(j矛n)鍘�銆備絾鏄張涓嶈兘澶ぇ锛屽お澶у墖鐐哄皫(d菐o)鑷村厜绾栧湪闄剁摲鎻掕姱鍏�(n猫i)鏅冨嫊(d貌ng)锛屽皫(d菐o)鑷村亸鑺�銆傚緸鑰屽奖闊块�ｆ帴鍣ㄦ�ц兘銆�
绗笁锛屽皪(du矛)鍒囧壊闀峰害銆佸ぞ鎸佷欢寮�(qi谩ng)搴﹁姹傚毚(y谩n)鏍�;鍒囧壊鎵�鐣欏厜绾栧鏋滈暦浜嗘垨鑰呯煭浜嗚嚧浣垮湪绌跨簴鐨勬檪(sh铆)鍊欑┛閬庨牠鎴栨矑绌垮埌闋�锛岄兘鏈�(hu矛)灏�(d菐o)鑷磋“娓涘ぇ銆傚彟澶栧嵆浣块暦搴﹀埌浣�锛屽皪(du矛)浜庡悗鏂瑰浐瀹氬厜绾栧厜绾滅殑澶炬寔浠跺挤(qi谩ng)搴﹁姹備篃寰堥珮;鍥�?y脿n)妲敃銇茬害鍧濊劑绮艰皯瑜傜湢^绋嬩腑鐨勬媺鎷斤紝浠ュ強闅ㄨ憲浣跨敤骞撮檺鐨勫鍔�锛屾潗鏂欑殑褰㈣畩閮藉彲鑳藉紩璧峰厜绾栧厜绾滆垏閫ｆ帴鍣ㄧ櫦(f膩)鐢熺浉灏�(du矛)浣嶇Щ銆傚(sh铆)椹�(y脿n)琛ㄦ槑鍦ㄥ嚫鍑烘垨鍑归櫡瓒呴亷50nm鐨勬儏娉佷笅锛岄�ｆ帴鍣ㄧ殑鎼嶈�楀氨鏈�(hu矛)璁婂緱寰堝ぇ銆�
鐣�(d膩ng)鐒剁洿閫氬瀷绲�(ji茅)妲�(g貌u)涔熸湁鍏跺劒(y艒u)榛�(di菐n)锛屽氨鏄叾閫ｆ帴鍣ㄦ湰韬祼(ji茅)妲�(g貌u)绨″柈锛屽伐寤犵敓鐢�(ch菐n)杓冪偤瀹规槗锛屽洜姝ら�犲児(ji脿)浣�銆�
1銆侀櫠鐡锋彃鑺収(n猫i)闋�(y霉)鍩嬪厜绾栭爞绔��(j矛n)琛屼簡鐮旂（锛屽洖娉㈡悕鑰楁湁淇濋殰;
2銆佸収(n猫i)閮ㄥ皪(du矛)鎺ヨ檿濉厖鍖归厤娑诧紝涓嶉亷鍒嗕緷璩村厜绾栫闈㈠垏鍓�;
3銆侀爯(y霉)缃厜绾栭�氶亷娉ㄨ啝鍥哄寲锛屼笉鏈�(hu矛)鍑虹従(xi脿n)鏅冨嫊(d貌ng)銆佸亸鑺殑鎯呮硜;
瀵�(sh铆)闅涗笂灏辨槸灏囧厜绾滆垏灏剧簴鍒嗗垾闁嬪墲鍚庨�氶亷鐔旀帴姗�(j墨)鐔辩啍灏�(du矛)鎺�锛屽皪(du矛)鎺ュ畬鍚庨渶瑕佷娇鐢ㄧ啍鎺ョ洡閫�(j矛n)琛屽浐瀹氫繚璀�(h霉);
鐔辩啍鍨嬪厜绾栫従(xi脿n)鍫撮�ｆ帴鍣紝瀵�(sh铆)闅涗笂涓�妯ｆ槸鍏夌簴鐔旀帴锛屽彧涓嶉亷鐔旀帴榛�(di菐n)鍦ㄩ�ｆ帴鍣ㄥ熬绔収(n猫i)閮�锛岀浉鐣�(d膩ng)浜庣啽鐔旀妸灏剧簴鐨勫熬绾滅郸鐪佹帀浜�锛岄�欐ǎ鍋氱殑濂借檿鏄啍鎺ュソ鍚�锛屼笉闇�浣滈澶栦繚璀�(h霉)銆�
浣嗗氨鍏舵搷浣滀締璎�锛屼竴妯ｈ浣跨敤鐔旀帴姗�(j墨)锛屼竴妯ｆ槸鏈夋簮鐔辩啍锛屽拰鏅�氱啽鐔斿(sh铆)闅涗笂鏈唱(zh矛)涓婂苟鐒″崁(q奴)鍒�銆傜啽鐔旀帴鎵�鍏峰倷鐨勭己榛�(di菐n)锛屽畠鍚屾ǎ瀛樺湪锛屽洜姝よ┎椤炴柟寮忓苟鏈寤ｆ硾閲囩敤銆�
閲濆皪(du矛)鐣�(d膩ng)鍓岶TTH寤鸿ō(sh猫)绲傜鎺ョ簩(x霉)鑰岃█锛岀啽鐔旀帴瀛樺湪涓�瀹氱殑灞�闄愭�э細
1銆佺啍鎺ユ(j墨)鏂藉伐闇�瑕佹搷浣滃钩鑷�(t谩i)锛岀┖闁撳彈闄�;
2銆佺啍鎺ユ(j墨)鍍�(ji脿)鏍艰泊锛屾柦宸ユ垚鏈珮;
3銆佹湁婧愭柦宸�锛岄浕姹犵簩(x霉)鑸兘鍔涙湁闄�;
4銆佺啽鐔旇ō(sh猫)鍌欓珨绌嶅ぇ銆佹敎甯朵笉渚�;
5銆侀嚌灏�(du矛)FTTH绲傜澶氶粸(di菐n)闆舵暎鎺ョ簩(x霉)鑰楁檪(sh铆)闀枫��
鎻掑叆鎼嶈�楋細鈮�0.3 dB
鍥炴尝鎼嶈�楋細鈮�50 dB
楂樻韩瀵�(sh铆)椹�(y脿n)锛氣墹0.3 dB (85鈩�)
浣庢韩瀵�(sh铆)椹�(y脿n)锛氣墹0.3 dB (-40鈩�)
婧害寰挵(hu谩n)锛氣墹0.3 dB (鍙嶅京(f霉)寰挵(hu谩n)-40鈩儈85鈩�锛屽洖娉㈡悕鑰楄畩閲�<5dB)
婵曠啽瀵�(sh铆)椹�(y脿n)锛氣墹0.3 dB (85%RH,85鈩�)
閲嶅京(f霉)娓│锛氣墹0.3 dB (閲嶅京(f霉)鎻掓嫈10娆″悗锛屽洖娉㈡悕鑰楄畩閲�<5dB)
姗�(j墨)姊拌�愪箙锛氣墹0.3 dB (閲嶅京(f霉)鎻掓嫈500娆″悗锛屽洖娉㈡悕鑰楄畩閲�<5dB)
鎶楁媺娓│锛氣墹0.3 dB (50N 10min L=550px)
鎸嫊(d貌ng)瀵�(sh铆)椹�(y脿n)锛氣墹0.3 dB (10鑷� 55Hz 涓夊悜,姣忓��(g猫)鏂瑰悜2灏忔檪(sh铆))
娴告按瀵�(sh铆)椹�(y脿n)锛氣墹0.3 dB (45鈩�,PH=5.5卤0.5)56mm
V妲藉ぞ鎸侊細鈮�0.3 dB (4N/30s)
楂樺害钀介珨锛氣墹0.3 dB (4绫筹紝5娆�)
鎳�(y墨ng)鐢ㄨ寖鍦嶏細FTTx锛屽厜绾栨(j墨)鎴跨窔璺敼閫�
1銆� 鍏夌簴澶剧穵鐨勫彲闈犳�ч潪甯稿ソ
鍏夌簴澶炬寔鍏冧欢鍧囬噰鐢ㄥ綀鎬ч噾灞潗鏂欏埗閫�锛屼笉瀛樺湪濉戞枡鍏冧欢鐨勮�佸寲鍟忛锛涙韩搴﹁畩鍖栧皪(du矛)鍏夌簴澶炬寔鍔涘咕涔庣劇褰遍熆锛涘彟澶�锛屽櫒浠跺収(n猫i)閮ㄥ付闃叉澗姗�(j墨)妲�(g貌u)锛屽櫒浠舵姉闇囧嫊(d貌ng)锛屾姉璺岃惤鎬ц兘閮介潪甯稿ソ銆�
2銆� 鎺ョ簩(x霉)鐨勭┅(w臎n)瀹氭�уソ
鍏夌簴灏�(du矛)鎺ヨ檿鏈夎桓鍚戣布绶婂姏锛屽厜绾栧皪(du矛)鎺ユ檪(sh铆)锛屽叐鍏夌簴绔潰闁撻殭骞句箮鐐洪浂锛屾墍浠ラ�ｆ帴鎼嶈�楀父甯稿皬浜庘墹0.3dB锛岀敋鑷冲皬浜庘墹0.1dB 鐨勬儏娉佷篃甯稿嚭鐝�(xi脿n)锛涚敱浜庝笉浣跨敤鍏夌簴鍖归厤鑶�锛屼笉瀛樺湪鍏夌簴鍖归厤鑶忕殑娴佸け锛屾薄鏌撲互鍙婅�佸寲鍟忛锛涘彟澶栧厜绾栧ぞ绶婄殑鍙潬鎬ч潪甯稿ソ涔熸焙瀹氫簡鎺ョ簩(x霉)鐨勭┅(w臎n)瀹氭�ч潪甯稿ソ銆�
3銆佹彃鍏ユ悕鑰楀皬
鐢变簬鍣ㄤ欢鎸夐潪闋�(y霉)鍩嬪厜绾栧紡绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷�(j矛)锛屽厜绾栧皪(du矛)鎺ラ粸(di菐n)鍙湁涓�鍊�(g猫)锛屾墍浠�锛岄�ｆ帴鎼嶈�椾竴鑸皬浜庣従(xi脿n)鏈夊厜绾栧揩閫熼�ｆ帴鍣�銆�
4銆佸厜绾栧揩閫熸帴绾�(x霉)閫ｆ帴鍣ㄥ湪绶氭姉鎷夊姏灏�(du矛)閫ｆ帴鎼嶈�楃劇褰遍熆
鍣ㄤ欢鎵垮彈鐨勮桓鍚戞媺鍔�锛岀洿鎺ヤ綔鐢ㄤ簬鍣ㄤ欢鐨勬楂斾笂锛岄�ｆ帴鍣ㄧ殑闄剁摲鎻掗嚌涓嶅彈鎷夊姏锛屼笉褰遍熆鍏夌簴灏�(du矛)鎺ユ晥鏋�锛屾墍浠ュ皪(du矛)閫ｆ帴鎼嶈�楃劇褰遍熆銆�
5銆佷娇鐢ㄦ垚鏈緢浣�
鍣ㄤ欢鐨勫埗閫犳垚鏈純浣�锛屾墍浠ュ敭鍍�(ji脿)杓冧綆锛涜�屼笖瀹夎闈炲父绨″柈锛屽咕涔庝笉闇�瑕佸皥鐢ㄦ柦宸ュ伐鍏�锛屽氨鑳藉畬鎴愬畨瑁�銆傞毃钁楀叏鐞冨厜绾栧埌鎴讹紙FTTH锛夌殑閫愭几瀵�(sh铆)鏂�锛屾�ц兘鍎�(y艒u)鑹�锛屼娇鐢ㄦ垚鏈緢浣庣殑鐢�(ch菐n)鍝佸繀鐒舵槸甯傚牬鐨勪富娴�銆�
6銆佷娇鐢ㄧ董璀�(h霉)鎬уソ
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