鑳屾櫙

      闅ㄨ憲鏈夌窔鏁�(sh霉)瀛楅浕瑕栨暣楂旇綁(zhu菐n)鎻涘伐浣滅殑蹇€熸帹閫�(j矛n)锛屼互鍙婂湅(gu贸)瀹跺皪(du矛)"涓夌恫(w菐ng)铻嶅悎"鐨勮姹�锛屼互鍙婁紒妤�(y猫)鑷韩鐧�(f膩)灞曞拰铻嶅悎闇€瑕佺殑椹�(q奴)鍕�(d貌ng)涓嬶紝鏈夌窔闆昏缍�(w菐ng)绲�(lu貌)闆欏悜鍖栧缓瑷�(sh猫)鑸囨敼閫犲凡鍦ㄩ儴鍒嗚硣婧愯妤�(y猫)閫愭灞曢枊(k膩i)銆傞€欏€�(g猫)閬�(gu貌)绋嬩腑蹇呴爤鍏呭垎鐧�(f膩)鎻湁绶氶浕瑕栫恫(w菐ng)绲�(lu貌)妤�(y猫)鍕�(w霉)鐨勫劒(y艒u)鍕�(sh矛)锛屼互澶氬姛鑳藉鍊兼キ(y猫)鍕�(w霉)鐧�(f膩)灞曟帹鍕�(d貌ng)闆欏悜缍�(w菐ng)鏀归€�锛屼娇寰楁湁绶氶浕瑕栧熀绀�(ch菙)缍�(w菐ng)绲�(lu貌)鍏锋湁闆欏悜浜掑嫊(d貌ng)銆佸鍔熻兘鐨勬壙杓夎兘鍔�锛岃畩鈥滅湅鈥濋浕瑕栫偤鈥滅敤鈥濋浕瑕�锛屽悓鏅�(sh铆)鎻愪緵瀵付涓婄恫(w菐ng)鍔熻兘锛岄仈(d谩)鍒颁竴鑸夊叐寰楃殑澶氳磸灞€闈�銆�

      鍦�(gu贸)鏈夌壒澶у瀷浼佹キ(y猫)灞辫タ鍚岀叅闆嗗湗(tu谩n)浜�2007骞村勾搴曞暉鍕�(d貌ng)浜嗘湁绶氭暩(sh霉)瀛楅浕瑕栫恫(w菐ng)绲�(lu貌)鐨勯洐鍚戞敼閫犲伐绋�锛岀洰妯�(bi膩o)鏄钃嬮泦鍦�(tu谩n)鍏徃鎵€鏈�18钀�(w脿n)鐢ㄦ埗锛屽湪鐝�(xi脿n)鏈夌殑HFC缍�(w菐ng)绲�(lu貌)涓婇枊(k膩i)灞曡闋讳氦浜掓キ(y猫)鍕�(w霉)鍜屽甯朵笂缍�(w菐ng)妤�(y猫)鍕�(w霉)銆傚湪闆欐敼鐨勯亷(gu貌)绋嬩腑锛屽悓鐓ゅ唬闆绘彁鍑哄涓嬬殑瑕佹眰锛�

1銆� 缍�(w菐ng)绲�(lu貌)蹇呴爤淇濊瓑闆昏銆佷笂缍�(w菐ng)妤�(y猫)鍕�(w霉)浜掍笉骞叉摼锛�

2銆� 缍�(w菐ng)绲�(lu貌)蹇呴爤瑕嗚搵鍏ㄩ儴鐢ㄦ埗銆佹妧琛�(sh霉)3骞翠笉钀藉悗锛�

3銆� 鍏ㄧ恫(w菐ng)绔埌绔当(t菕ng)涓€绠＄悊锛屾槗绠＄悊銆佹槗缍(h霉)骞朵笖鎬у児(ji脿)姣旈珮銆�

瀵�(sh铆)鏂�

      鏍规摎(j霉)鍚岀叅寤ｉ浕鐨勮姹傦紝骞剁祼(ji茅)鍚堚€滃厜閫�(j矛n)閵呴€€鈥濈櫦(f膩)灞曠殑瓒ㄥ嫝(sh矛)锛孒3C鎻愬嚭浜嗛仼鍚堝叾鐨凟PON锛婰AN鐨勬敼閫犳柟寮忥紝閲囩敤绨�(ji菐n)鍠€屾垚鐔熺殑浠ュお缍�(w菐ng)PON 鎶€琛�(sh霉)锛屽缓瑷�(sh猫)鎴愪竴鍊�(g猫)澶у閲�銆侀珮鎬ц兘銆佹槗缍(h霉)銆佸叿鍌橯os淇濊瓑鐨勯浕淇＄礆(j铆)妯�(bi膩o)婧�(zh菙n)鐨勫妤�(y猫)鍕�(w霉)铻嶅悎缍�(w菐ng)绲�(lu貌)锛屽北瑗垮悓鐓ゅ唬闆诲叿楂旀敼閫犳柟妗堝涓嬶細

 

      缍�(w菐ng)绲�(lu貌)鏍稿績灞や娇鐢∣LT瑷�(sh猫)鍌�锛岄噰鐢≧RPP锛圧apid Ring Protection Protocol锛夌挵(hu谩n)缍�(w菐ng)淇濊(h霉)鎶€琛�(sh霉)锛屽湪50ms浠ュ収(n猫i)瀹屾垚鏁呴殰鍒囨彌锛屾彁渚涢浕淇＄礆(j铆)妯�(bi膩o)婧�(zh菙n)缍�(w菐ng)

绲�(lu貌)銆傚湪鎺ュ叆灞ら噰鐢↙AN鏂瑰紡瀹屾垚绀﹀崁(q奴)鑸囧煄鍗€(q奴)鐢ㄦ埗鎺ュ叆銆傛帴鍏ュ堡閲囩敤EPON鏂瑰紡锛孒3C鐨凷7506E浣滅偤EPON鐨凮LT瑷�(sh猫)鍌�锛屾瘡鍊�(g猫)EPON绔彛涓嬫帥32鍊�(g猫)妯�(bi膩o)婧�(zh菙n)鐨�4FE鍙ｇ殑ONU銆傛〒閬撻噰鐢℉3C鎺ㄥ嚭浣庡晢鍕�(w霉)鐨勬〒閬�浜ゆ彌姗�(j墨)鐢�(ch菐n)鍝�15E绯诲垪锛屼竴鍊�(g猫)4FE鍙ｇ殑ONU涓嬫帴4鍊�(g猫)1516E浜ゆ彌姗�(j墨)瑕嗚搵涓€骞㈡〒鐨�4鍊�(g猫)鍠厓锛屾瘡鑷�(t谩i)1516E鐨�16鍊�(g猫)FE鍙ｆ濂芥帴鍏ヤ竴鍊�(g猫)鍠厓鐨勬墍鏈変綇鎴�銆�

      妯撻亾浜ゆ彌姗�(j墨)鏁�(sh霉)閲忓法澶�锛屽湪鑰冩叜浣庢垚鏈殑鍚屾檪(sh铆)锛屽線寰€灏辨斁妫勪簡鍏剁鐞嗙壒鎬�锛屽緸鑰屽舰鎴愪簡鐒�(w煤)娉曠鐞嗛毐鎮ｃ€傝€孒3C鐨凷1516E妯撻亾浜ゆ彌姗�(j墨)娌�(m茅i)鏈夐噰鐢ㄦ槀璨寸殑SNMP绠＄悊妯″紡锛岃€屾槸閫氶亷(gu貌)AGMP鍗�(xi茅)璀板(sh铆)鐝�(xi脿n)浜嗛仩(yu菐n)绋嬮泦涓紡鍦栧舰鍖栭厤缃鐞嗗拰绲�(t菕ng)瑷�(j矛)鏌ヨ锛屽緸鑰屽湪瀵�(sh铆)鐝�(xi脿n)浣庢垚鏈殑鍚屾檪(sh铆)锛屼篃婊胯冻浜嗗叏缍�(w菐ng)鏄撶鐞嗙壒鎬�銆�

      H3C鐨凟PON+LAN鐨勮В姹烘柟妗�锛屽(sh铆)鐝�(xi脿n)浜嗗崈鍏嗗付瀵埌灏忓崁(q奴)锛岀櫨鍏嗗付瀵埌妯撻亾锛屽崄鍏嗗埌鎴�锛屽悓鏅�(sh铆)鍙偤鐢ㄦ埗鎻愪緵姗�(j墨)闋傜洅淇′护鍥炲偝閫氶亾鍜屽甯朵笂缍�(w菐ng)閫氶亾銆傞毃钁楅亱(y霉n)鐕�(y铆ng)鐨勯枊(k膩i)灞�锛岀恫(w菐ng)绲�(lu貌)闈㈣嚚鐢ㄦ埗鏁�(sh霉)閲忓澶�銆佽睈瀵屽鍊肩殑澹撳姏锛岃€岀暥(d膩ng)鍓岺3C鐨勯€欑ó缍�(w菐ng)绲�(lu貌)瑕�(gu墨)鍔�锛岀偤鍚庣簩(x霉)缍�(w菐ng)绲�(lu貌)鍗囩礆(j铆)浠ュ強鎿�(ku貌)瀹规彁渚涗簡鑹ソ鐨勫熀绀�(ch菙)銆傚緸瀵�(sh铆)闅涙噳(y墨ng)鐢ㄦ儏娉佷締(l谩i)鐪�锛屽北瑗垮悓鐓ら噰鐢ㄧ殑FTTB锛婰AN鐨勯洐鍚戠恫(w菐ng)鏀归€犳槸鎴愬姛鐨�锛屽叾涓€鏀瓙瑙ｆ焙鏂规寰炴牴鏈笂瑙ｆ焙浜嗙恫(w菐ng)绲�(lu貌)瑕�(gu墨)鍔冦€佺鐞�銆侀亱(y霉n)鐕�(y铆ng)绛夊绋(sh铆)闅涘晱(w猫n)椤�锛屼娇寰楅€欎竴鍩虹(ch菙)瑷�(sh猫)鏂界殑寤鸿ō(sh猫)閬╂噳(y墨ng)鏅�(sh铆)浠ｇ櫦(f膩)灞曠殑姝ヤ紣锛岀偤鍚岀叅闆嗗湗(tu谩n)鏈夌窔闆昏缍�(w菐ng)绲�(lu貌)閫�(j矛n)琛屽妤�(y猫)鍕�(w霉)閬�(y霉n)鐕�(y铆ng)濂犲畾浜嗗爡(ji膩n)瀵�(sh铆)鍩虹(ch菙)銆�

鐗硅壊

      EPON+LAN鐨勮В姹烘柟妗�锛屾垚鐔�銆佺┅(w臎n)瀹氥€佹敼閫犳垚鏈綆锛�

      鏀寔AGMP绠＄悊鐨勬〒閬�浜ゆ彌姗�(j墨)绯诲垪锛屽湪婊胯冻浣庢垚鏈殑鍚屾檪(sh铆)锛岄倓瀵�(sh铆)鐝�(xi脿n)浜嗗叏缍�(w菐ng)绠＄悊锛�