涓€銆佸紩瑷€
銆€銆€鍗楁按鍖楄(di脿o)灏辨槸鎶婇暦姹熸祦鍩熺殑姘撮€氶亷杓告按绯荤当(t菕ng)寮曞埌鍖楁柟缂烘按鍦板崁(q奴)锛屾寜鐓ц(gu墨)鍔冿紝鍗楁按鍖楄(di脿o)灏囧垎鐐烘澅绶�銆佷腑绶�銆佽タ绶氫笁姊濆紩姘寸窔璺紝鏈夎▓鍔�銆佸垎姝ラ鍦板鏂斤紝鏉辩窔鏄緸闀锋睙涓嬫父鍙栨按锛岄€氶亷鎻氭按娉电珯锛岄€愮礆鍖楅€佸埌灞辨澅銆佹渤鍖楃瓑鍦�锛屼腑绶氭槸寰為暦姹熸敮娴佺殑婕㈡睙鍙栨按锛屾部浜唬绶氳嚜娴佸埌鍖椾含銆佸ぉ娲�锛岃タ绶氭槸寰為暦姹熶笂娓稿紩姘村埌榛冩渤涓婃父锛屽崡姘村寳瑾�(di脿o)鏄綔鐐鸿В姹轰腑鍦嬪寳鏂规按璩囨簮鐭己鐨勭壒澶у瀷宸ョ▼銆�
銆€銆€鍗楁按鍖楄(di脿o)鏄辜涓夊辰宸ョ▼涔嬪悗锛屾垜鍦嬪張涓€鍊嬮噸澶х殑鍦嬪湡寤鸿ō(sh猫)宸ョ▼锛屽畠灏嶄腑鍦嬬ぞ鏈冮€叉鍜岀稉(j墨ng)婵熸寔绾�(x霉)鐧�(f膩)灞曠殑鎰忕京鐢氳嚦瓒呴亷浜嗕笁宄藉伐绋嬨€傞€欎竴娴╁ぇ鐨勫伐绋�锛屽皪浜庢垜鍊戞彁楂樿硣婧愮稖鍚堝埄鐢ㄦ晥鐜�銆佸悎鐞嗛厤缃硣婧�銆佸寮风挵(hu谩n)澧冩剰璀樺拰绀炬渻鍏泭璨�(z茅)浠绘劅锛岄兘鎻愬嚭浜嗘洿楂樼殑瑕佹眰銆傚崡姘村寳瑾�(di脿o)锛屾槸涓€闋呰法娴佸煙鐨勫畯鍋夊伐绋�锛屾棬鍦ㄧ珐瑙e寳鏂规按鍗辨锛屽鐝�(xi脿n)鍗楀寳缍�(j墨ng)婵熼綂椋�锛屽叾娣遍仩(yu菐n)鎰忕京鐐轰笘浜虹煔鐩€�
銆€銆€鍗楁按鍖楄(di脿o)涓窔宸ョ▼浠ヨВ姹烘部绶�100澶氬€嬪煄甯傜敓娲诲拰宸ユキ(y猫)鐢ㄦ按鐐轰富瑕佷緵姘村皪璞�锛屽吋椤ц静(n贸ng)妤�(y猫)鍙婂叾瀹冪敤姘达紝寤烘垚浠ュ悗缍�(j墨ng)婵熸晥鐩婂拰绀炬渻鏁堢泭宸ㄥぇ?锛熺紝楗旇洏{(di脿o)姘村伐绋嬫槸浜洪閬嬬敤鐝�(xi脿n)浠g瀛�(xu茅)鎶€琛�(sh霉)锛屾敼閫犺嚜鐒�锛屾敼璁�?n猫i)绁熸兛顚冨h(hu谩n)澧冿紝淇濊鐢熸厠(t脿i)骞宠 鍜屼績閫茬稉(j墨ng)婵熺櫦(f膩)灞曠殑鍋夊ぇ澹垑銆傚崡姘村寳瑾�(di脿o)宸ョ▼鐨勮垐寤哄皪鑿寳鐨勭稉(j墨ng)婵熺挵(hu谩n)澧�銆佺敓鎱�(t脿i)鐠�(hu谩n)澧冧互鍙婄ぞ鏈冪挵(hu谩n)澧冮兘灏囧付渚嗗法澶х殑鏀瑰杽锛屽苟甯跺嫊鍏ㄥ湅缍�(j墨ng)婵熷拰绀炬渻鐨勬寔绾�(x霉)鐧�(f膩)灞曡垏绌�(w臎n)瀹�銆�
浜屻€佺郴绲�(t菕ng)瑕佹眰
銆€銆€鍗楁按鍖楄(di脿o)鏉辩窔绗竴鏈熷伐绋嬭(di脿o)搴﹂亱琛岀鐞嗙郴绲�(t菕ng)涓嬭ō(sh猫)12铏曞垎涓績锛屾睙閮藉垎涓績鏄叾涓殑涓€铏曞垎涓績锛屾睙閮界珯宸ョ▼绠$悊铏曠殑瑾�(di脿o)搴︽帶鍒剁鐞嗙郴绲�(t菕ng)鍚戜笂闇€閺堟帴姹熼兘鍒嗕腑蹇�锛屽悜涓嬭閺堟帴璁婇浕鎵€銆佷竴绔�銆佷簩绔�銆佷笁绔欍€佸洓绔�銆佽タ闁�銆佹澅闁樺拰鑺掔ɑ闁�8鍊嬬珯榛�锛岀偤姹熼兘绔欏悇宸ョ▼绔欓粸瀵︽柦瑾�(di脿o)搴︺€佹帶鍒�銆佺鐞嗘彁渚涘钩鑷�锛屾敮鎸佽垏宸插缓缍�(w菐ng)绲�(lu貌)绯荤当(t菕ng)锛堟睙铇囩渷闃叉睕瑾�(di脿o)搴﹁▓绠楁缍�(w菐ng)绲�(lu貌)锛夌殑浜掗€� 銆傛牴鎿�(j霉)姹熼兘绔欑郴绲�(t菕ng)绺介珨瑕佹眰锛屾垜鍊戝湪绲勭恫(w菐ng)鏂规涓富瑕佽€冩叜浠ヤ笅骞惧€嬫柟闈細
銆€銆€1. 绯荤当(t菕ng)瑷�(sh猫)瑷堝厖鍒嗚€冩叜澶氬€嬫キ(y猫)鍕�(w霉)瀛愮郴绲�(t菕ng)鐨勭郴绲�(t菕ng)鐗归粸锛屾妧琛�(sh霉)涓婇伒寰厛閫叉€�銆佸鐢ㄦ€ц垏鎴愮啛鍙潬鎬у苟閲嶇殑鍘熷墖锛屽舰鎴愪竴鏁村鍔熻兘榻婂叏鐨勭祫缍�(w菐ng)瑙f焙鏂规銆�
銆€銆€2. 缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欓伕鐢ㄥ湅闅涚煡鍚嶅搧鐗�锛屽苟鍦ㄦ按鍒╄妤�(y猫)鏈夋垚鍔熸噳(y墨ng)鐢�
銆€銆€3. 鍥犵恫(w菐ng)绲�(lu貌)瑕�(gu墨)妯¢緪澶�锛岀祫缍�(w菐ng)鏂规閲囩敤娓呮櫚鐨勫灞ょ祼(ji茅)妲�(g貌u)锛屽緸鏈€鏍规湰鐨勭恫(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷堜笂绨″寲缍�(w菐ng)绲�(lu貌)鐨勭董璀峰強绠$悊锛屽鐝�(xi脿n)鏁呴殰榛炵殑蹇€熷垎闆㈠強鏄庣⒑锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氶亱琛�銆�
銆€銆€4. 绲勭恫(w菐ng)鏂规鑷韩蹇呴爤鍏峰倷涓€瀹氱殑鏁呴殰鎺掗櫎鍙婂揩閫熻嚜鎰堝姛鑳斤紝鑳藉閲濆皪瑷�(sh猫)鍌欐晠闅溿€侀張璺晠闅滈€茶鑷垜瑷烘柗鍙婂揩閫熸帓闄�锛屽苟瀵︽檪鍫辫銆�
銆€銆€5. 灏嶇恫(w菐ng)绲�(lu貌)閫茶浜哄伐缍銆佹摯瀹广€佹垨鏁呴殰淇京(f霉)鏅傛噳(y墨ng)瑭插仛鍒板奖闊挎渶灏忓寲锛屽仛鍒扮董璀峰強鎿村灏嶇郴绲�(t菕ng)閬嬭鐒″奖闊�;鏁呴殰淇京(f霉)鍙皪鐩搁棞(gu膩n)缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欑殑閫f帴绲傜鏈変竴瀹氱殑褰遍熆銆�
銆€銆€6. 缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欓伕鎿囬噰鐢ㄥ叿鍌欓珮瀵︽檪鎬у拰绌�(w臎n)瀹氭€х殑宸ユキ(y猫)绱氳ō(sh猫)鍌�
銆€銆€7. 绲勭恫(w菐ng)鏂规蹇呴爤鑳藉鍏峰倷蹇€熸晠闅滃垎鏋愬強鎺掗櫎鐨勫姛鑳姐€�
銆€銆€8. 绲勭恫(w菐ng)鏂规蹇呴爤鍏峰倷鍏煎鎬�锛岃兘澶犵劇绺€f帴涓嶅悓寤犲晢鐨勭恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌�锛屽叿鍌欓珮鎬у児姣�銆�
涓夈€佺恫(w菐ng)绲�(lu貌)鎷�?f霉)娴(ji茅)妲�(g貌u)鍦�
銆€銆€鏍规摎(j霉)姹熼兘绔欑恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)鐨勯渶姹�锛屽苟绲�(ji茅)鍚堟按鍒╄妤�(y猫)鐨勪竴浜涚壒娈婃噳(y墨ng)鐢�锛岀祫缍�(w菐ng)鏂规閲囩敤鍗撹秺TSC宸ユキ(y猫)绱氫氦鎻涙鐢�(ch菐n)鍝佺祫鎴愬涓嬬附楂旂郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)鍦栵紙涓昏瑷�(sh猫)鍌欏強閫f帴绀烘剰鍦栵級銆�
銆€銆€闂�(gu膩n)浜庣恫(w菐ng)绲�(lu貌)鎷�?f霉)閶盌绺藉湒鐨勮鏄�
銆€銆€1. 娓呮鐨勫堡娆″垎鏋�锛屼笁灞ょ恫(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷堬紝鍚勬キ(y猫)鍕�(w霉)娈靛垎宸ユ槑纰�
銆€銆€2. 閲囩敤鍏夌簴绲勬垚鐨勫揩閫熶互澶恫(w菐ng)鐠�(hu谩n)褰㈡嫇妯哥祼(ji茅)妲�(g貌u)锛岄噰鐢ㄤ笁灞ょ挵(hu谩n)缍�(w菐ng)浜ゆ彌姗�锛屽垎鍒ユ(g貌u)寤烘澅瑗垮叐鍊嬪崈鍏嗗伐妤�(y猫)鐠�(hu谩n)缍�(w菐ng);
銆€銆€3. 鏉辩挵(hu谩n)缍�(w菐ng)鐢变笁绔�銆佸洓绔�銆佹澅闁樸€佽畩闆绘墍绲勬垚锛岃タ鐠�(hu谩n)缍�(w菐ng)鐢变竴绔欍€佷簩绔�銆佽タ闁樸€佽姃绋婚枠绲勬垚
銆€銆€4. 涓夊堡鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熺挵(hu谩n)缍�(w菐ng)鍗�(xi茅)璀颁繚璀夌挵(hu谩n)鍏�(n猫i)绔欓粸鐧�(f膩)鐢熸晠闅滄檪鍦�50ms鍏�(n猫i)鏀舵杺锛屽鐝�(xi脿n)鍚勭挵(hu谩n)绡€(ji茅)榛炵殑鏈夋晥鍐椾綑鍜屾暩(sh霉)鎿�(j霉)鍌宠几?sh霉)姣嶅彣钁樺礋r
銆€銆€5. Trunking锛堢鍙f崋缍侊級鎶€琛�(sh霉)鍒嗗垾涓婅伅(li谩n)锛堥噰鐢ㄥ叐鍊嬪崈鍏嗙鍙o級锛屽澶х挵(hu谩n)鍏�(n猫i)鏁�(sh霉)鎿�(j霉)涓婂偝鐨勫付瀵紝瀵︾従(xi脿n)涓婅伅(li谩n)閺堣矾鐨勫啑浣欏拰鍌欎唤
鍥�銆佹柟妗堝劒(y艒u)鍕�
銆€銆€1. 姝ょ郴绲�(t菕ng)瑷�(sh猫)瑷堟柟妗堝厖鍒嗚€冩叜浜嗗鍊嬫キ(y猫)鍕�(w霉)瀛愮郴绲�(t菕ng)鐨勭郴绲�(t菕ng)鐗归粸锛屾妧琛�(sh霉)涓婇伒寰厛閫叉€�銆佸鐢ㄦ€ц垏鎴愮啛鍙潬鎬у苟閲嶇殑鍘熷墖锛岄€氶亷TSC PT32涓夊堡鍗冨厗宸ユキ(y猫)鍐椾綑鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熷舰鎴愪竴鏁村鍔熻兘榻婂叏鐨勭祫缍�(w菐ng)瑙f焙鏂规銆�
銆€銆€2. 鐢变簬姝ょ恫(w菐ng)绲�(lu貌)瑕�(gu墨)妯¢緪澶�锛岀祫缍�(w菐ng)鏂规閲囩敤浜嗘竻鏅扮殑澶氬堡绲�(ji茅)妲�(g貌u)锛屽緸鏈€鏍规湰鐨勭恫(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)瑷�(sh猫)瑷堜笂绨″寲浜嗙恫(w菐ng)绲�(lu貌)鐨勭董璀峰強绠$悊锛屽鐝�(xi脿n)鏁呴殰榛炵殑蹇€熷垎闆㈠強鏄庣⒑锛屽緸鑰岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氶亱琛�銆�
銆€銆€3. 绲勭恫(w菐ng)鏂规涓殑涓夊堡鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熺挵(hu谩n)缍�(w菐ng)鍗�(xi茅)璀颁繚璀夌挵(hu谩n)鍏�(n猫i)绔欓粸鐧�(f膩)鐢熸晠闅滄檪鍦�50ms鍏�(n猫i)鏀舵杺锛屽鐝�(xi脿n)鍚勭挵(hu谩n)绡€(ji茅)榛炵殑鏈夋晥鍐椾綑鍜屾暩(sh霉)鎿�(j霉)鍌宠几?sh霉)姣嶅彣钁樺礋r锛屽苟鍙互閫氶亷宸ユキ(y猫)浜ゆ彌姗熺殑灏堟キ(y猫)缍�(w菐ng)绲�(lu貌)绠$悊杌熶欢TSC autosniffer锛岃兘澶犺瀵熺恫(w菐ng)绲�(lu貌)涓婁换浣曚竴鍊嬬瘈(ji茅)榛炵殑瑷�(sh猫)缃苟鑳藉閲濆皪瑷�(sh猫)鍌欐晠闅�銆侀張璺晠闅滈€茶鑷垜瑷烘柗鍙婂揩閫熸帓闄わ紝瀵︽檪鍫辫銆�
銆€銆€4. 姝ょ恫(w菐ng)绲�(lu貌)鏂规瑷�(sh猫)瑷堝凡缍�(j墨ng)鏈€灏忓寲閫茶浜哄伐缍銆佹摯瀹�銆佹垨鏁呴殰淇京(f霉)鏅傚皪缍�(w菐ng)绲�(lu貌)鐨勫奖闊�锛屽湪缍鍙婃摯瀹规檪灏嶇郴绲�(t菕ng)閬嬭鐒″奖闊裤€�
銆€銆€5. TSC PT32涓夊堡鍗冨厗宸ユキ(y猫)鍐椾綑鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熸槸楂樺鏅傛€у拰绌�(w臎n)瀹氭€х殑宸ユキ(y猫)绱氳ō(sh猫)鍌�銆�
銆€銆€6. 姝ょ恫(w菐ng)绲�(lu貌)鏂规涓噰鐢ㄧ殑TSC PT32涓夊堡鍗冨厗宸ユキ(y猫)鍐椾綑鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熷叿鍌欓潪甯稿劒(y艒u)绉€鐨勫吋瀹规€э紝鑳藉鐒$斧閫f帴涓嶅悓寤犲晢鐨勭恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌�锛屽叿鍌欓潪甯搁珮鐨勬€у児姣斻€�
浜�銆乀SC PT32涓夊堡鍗冨厗宸ユキ(y猫)鍐椾綑鐠�(hu谩n)缍�(w菐ng)浜ゆ彌姗熺壒榛�
銆€銆€鐒¢樆濉炲叏绶氶€熺殑浜�/涓夊堡杞�(zhu菐n)鐧�(f膩)鍙婅矾鐢卞姛鑳�
銆€銆€鍙彁渚涘绋€熺巼鐨勪互澶恫(w菐ng)鎺ュ彛
銆€銆€鐠�(hu谩n)缍�(w菐ng)淇濊鑳藉姏瀵︾従(xi脿n)姣绱氱殑缍�(w菐ng)绲�(lu貌)蹇€熸仮寰�(f霉)
銆€銆€閰嶅悎灏峊SC™ Platina绯诲垪鐢�(ch菐n)鍝佺当(t菕ng)涓€绠$悊鐨凷NMP绠$悊杌熶欢TSC™ AutoSniffer锛屾彁渚涘挤澶т笖瀹屽倷鐨勭恫(w菐ng)绠″姛鑳�
銆€銆€1銆佷簩灞ょ壒鎬�
銆€銆€瀛樺劜杞�(zhu菐n)鐧�(f膩)锛圫tore and forward锛変氦鎻涙柟寮�
銆€銆€鑳屾澘甯跺26G锛屼氦鎻涘閲�12.8G锛屽寘绶╁瓨瀹归噺32M锛孧AC鍦板潃杞�(zhu菐n)鐧�(f膩)琛�16K
銆€銆€鍏ㄩ洐宸ユā寮忎笅鎻愪緵IEEE802.3x娴佹帶鍔熻兘锛團low control锛�锛屽崐闆欏伐妯″紡涓嬫彁渚涜儗澹撴祦鎺у姛鑳斤紙Back-pressure flow control锛�
銆€銆€鏀寔绔彛鑱氶泦锛圥ort Trunk锛�锛屾渶澶氭敮鎸�28鍊嬭仛闆嗙祫锛圱runk Group锛�锛屾瘡鍊嬬祫涓渶澶氬彲浠ュ寘鍚�8鍊嬬鍙�
銆€銆€鏀寔澶氱ó鐢熸垚妯瑰崝(xi茅)璀�锛屽寘鎷琁EEE802.1D/IEEE802.1W/IEEE802.1S
銆€銆€鏀寔绔彛鑸嘙AC鍦板潃缍佸畾锛屾彁渚涘唬鎾ⅷ(f膿ng)鏆存姂鍒跺姛鑳�
銆€銆€鏀寔IGMP Snooping绲勬挱鍋佃伣锛屾敮鎸丟MRP鍗�(xi茅)璀�
銆€銆€鏀寔鍩轰簬鏁�(sh霉)鎿�(j霉)娴佸拰鍩轰簬绔彛鐨勫付瀵帶鍒�锛屾渶灏忔帶鍒舵闀风偤64Kbps
銆€銆€鏀寔鍩轰簬IEEE802.1Q tag-base VLAN鍜屽熀浜庣鍙ort-base VLAN锛屾敮鎸�1-4096VLAN ID锛屾敮鎸丟VRP鍗�(xi茅)璀�
銆€銆€鏀寔QoS绛栫暐锛屽熀浜嶪EEE802.1p妯�(bi膩o)婧�(zh菙n)鍙彁渚�8鍊嬪劒(y艒u)鍏堢礆闅婂垪锛屾敮鎸丏iffserv鍗€(q奴)鍒嗘湇鍕�(w霉)銆�
銆€銆€鏀寔IEEE802.1x鐢ㄦ埗瑾�(r猫n)璀夊拰Radius鍗�(xi茅)璀�
銆€銆€鏀寔N:1绔彛閺″儚
銆€銆€2銆佷笁灞ょ壒鎬�
銆€銆€4K涓夊堡涓绘琛�锛�16K璺敱杞�(zhu菐n)鐧�(f膩)琛�
銆€銆€鏀寔闈滄厠(t脿i)璺敱銆丷IP v1/v2鍙奜SPF v2鍗�(xi茅)璀�
銆€銆€鏀寔IGMP鍜孭IM-SM绛夌祫鎾崝(xi茅)璀�
銆€銆€鏀寔鍩轰簬IP鍙婂崝(xi茅)璀扮殑ACL瑷晱鎺у埗鍒楄〃
銆€銆€鏀寔2锝�7灞ょ殑娴侀噺閬庢烤锛岄槻寰$梾姣掓敾鎿�
銆€銆€鏀寔DHCP server鍜孌HCP relay
銆€銆€鏀寔铏涙摤璺敱鍣ㄥ啑浣欏崝(xi茅)璀癡RRP
銆€銆€3銆佺鐞嗙壒鎬�
銆€銆€鎻愪緵RS-232鎺у埗绔彛锛坈onsole port锛夊懡浠よ锛圕LI锛夌恫(w菐ng)绠�
銆€銆€鏀寔閫氶亷TELNET鏂瑰紡閫茶閬�(yu菐n)绋嬪懡浠よ锛圕LI锛夌恫(w菐ng)绠�
銆€銆€鏀寔閬�(yu菐n)绋媁EB鏂瑰紡閫茶閬�(yu菐n)绋嬪湒褰㈠寲锛圙UI锛夌恫(w菐ng)绠�
銆€銆€鏀寔SNMP绠$悊锛屾敮鎸丷NOM绗�1锛�2锛�3锛�9绲�
銆€銆€鏀寔闆嗙兢缍�(w菐ng)绠�
銆€銆€4銆佸啑浣欑壒鎬�
銆€銆€鍏峰倷姣绱氱殑鐠�(hu谩n)缍�(w菐ng)鍐椾綑淇濊
鍏�銆佺祼(ji茅)鏉熻獮
銆€銆€鍗楁按鍖楄(di脿o)姹熼兘绔欐敼閫犲畬鎴愬悗锛岃嚜鍕曞寲鎺у埗姘村钩鏄庨’鎻愰珮锛屽畬鍏ㄤ繚璀変簡缍�(w菐ng)绲�(lu貌)鐩�(ji膩n)鎺х殑闇€瑕併€傜郴绲�(t菕ng)楂樺害鐨勫彲闈犳€у拰鐩磋绨℃槗鐨勬搷浣滄€уぇ澶х瘈(ji茅)绱勪簡浜哄姏鎴愭湰銆傝┎绯荤当(t菕ng)寤烘垚鍚庨亱琛屽彲闈�锛岀敓鐢�(ch菐n)鏁堢巼鏄庨’鎻愰珮锛屼篃鐐哄崡姘村寳瑾�(di脿o)鍏跺畠绔欑恫(w菐ng)绲�(lu貌)鐩�(ji膩n)鎺ф彁渚涗簡瀵惰泊鐨勯亱琛岀稉(j墨ng)椹�銆傜附涔�锛岄毃钁楄嚜鍕曞寲鐨勪笉鏂风櫦(f膩)灞曞拰宸ユキ(y猫)缍�(w菐ng)绲�(lu貌)鎶€琛�(sh霉)鐨勪笉鏂风⿳绱�锛屾按鍒╃洠(ji膩n)鎺у皣鍚戞洿鍔犳櫤鑳藉寲銆佸悎鐞嗗寲鍜屼汉鎬у寲瓒ㄥ嫝鐧�(f膩)灞�銆�