xfp鍏夋ā鍧?-凯发88

sfp
鍥剧墖
鏂囩珷姝f枃
xfp鍏夋ā鍧?/div>
   2012-10-30 16:37:56    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>xfp鍏夋ā鍧楋紙10 gigabit small form factor pluggable锛夌敱 xfp multi source agreement group 寮€鍙戙€傛槸涓€绉嶅彲鐑彃鎷旂殑锛岀嫭绔嬩簬閫氫俊鍗忚鐨勫厜瀛︽敹鍙戝櫒锛岄€氬父娉㈤暱鏄?850nm, 1310nm 鎴?550nm锛屽簲鐢ㄤ簬10g bps鐨凷onet/sdh锛屽厜绾ら€氶亾锛実igabit ethernet锛?0 gigabit ethernet绛夛紝涔熷寘鎷?dwdm 閾捐矾銆?/div>
xfp鍏夋ā鍧?/font>锛?0 gigabit small form factor pluggable锛夌敱 xfp multi source agreement group 寮€鍙戙€傛槸涓€绉嶅彲鐑彃鎷旂殑锛岀嫭绔嬩簬閫氫俊鍗忚鐨勫厜瀛︽敹鍙戝櫒锛岄€氬父娉㈤暱鏄?850nm, 1310nm 鎴?550nm锛屽簲鐢ㄤ簬10g bps鐨凷onet/sdh锛屽厜绾ら€氶亾锛実igabit ethernet锛?0 gigabit ethernet绛夛紝涔熷寘鎷?dwdm 閾捐矾銆?/span>
xfp鍖呭惈绫讳技浜嶴ff-8472 鐨勬暟瀛楄瘖鏂ā鍧楋紝浣嗘槸杩涜浜嗘墿灞曪紝鎻愪緵浜嗗仴澹殑绠$悊宸ュ叿銆俋fi 鐢垫皵鎺ュ彛瑙勮寖鏄?xfp multi source agreement 瑙勮寖鐨勪竴閮ㄥ垎銆?/span>
鐢变簬鍏夋敹鍙戞ā鍧楅泦鎴愬寲绋嬪害瓒婃潵瓒婇珮锛屽洜姝?0g浠ュお缃戝厜鎺ュ彛鐨勫姛鑳藉畬鍏ㄥ彲浠ョ敱涓€涓厜妯″潡鏉ュ疄鐜般€?0g鍏夋ā鍧椾富瑕佸寘鎷厜/鐢佃浆鎹€佹椂閽熸彁鍙栧拰鍚屾銆佸鐢?瑙e鐢ㄣ€?4b/66b缂栬в鐮併€乄is銆?b/10b缂栬в鐮佺瓑瀛愬姛鑳芥ā鍧椼€?/span>
琛ュ厖闃呰锛?/span>
鎹甃ight reading鏉傚織鐨勭爺绌舵姤鍛婃樉绀猴紝10g鍏夋ā鍧楀皢鏄湭鏉ュ嚑骞存渶鍏峰競鍦烘綔鍔涚殑鍏夊櫒浠躲€傜幇鍦ㄥ簲鐢ㄦ瘮杈冨箍娉涚殑10g鍏夋ā鍧楁湁浠ヤ笅鍑犵锛?00pin銆乆enpak[3]銆乆pak銆乆2鍜孹fp[4]銆傚叾涓?00pin灞炰簬绗竴浠fā鍧楋紝涓昏搴旂敤浜嶴dh锛屾妸鐢垫帴鍙f敼鎴?0g浠ュお缃?6浣嶆帴鍙?xsbi)鍚庝篃鍙簲鐢ㄤ簬10g浠ュお缃戯紱xenpak鏄拡瀵?0g 浠ュお缃戞帹鍑虹殑绗竴浠e厜妯″潡锛岄噰鐢↖eee 802.3ae鏍囧噯涓殑10g闄勫姞鍗曞厓鎺ュ彛(xaui)浣滀负鏁版嵁閫氳矾锛沊pak鍜孹2鏄疿enpak鍏夋ā鍧楃殑鐩存帴鏀硅繘鐗堬紝浣撶н缂╁皬浜?0%宸﹀彸锛沊fp鏄竴绉嶅褰㈢揣鍑戙€佷环鏍间綆寤夌殑鍏夋ā鍧楋紝鏈夌偣绫讳技浜庡崈鍏嗕互澶綉鐨勫皬鍨嬪寲鍙嫈鎻掑厜妯″潡(sfp)銆?/span>
涓嶺enpak闃佃惀鍒嗗涵鎶楃ぜ鐨勯琛斿巶鍟嗘槸缇庡浗finisar鍏徃锛屽畠鑱斿悎浜嗗ぇ绾?0涓叕鍙革紝鍖呮嫭绯荤粺闆嗘垚鍟咮rocade銆丒mulex銆丱nciena锛屽厜妯″潡鎻愪緵鍟咶inisar銆丣dsu銆丼umitomo electric銆乀yco electronics鍜岃姱鐗囧埗閫犲晢broadcom銆丮axim銆乂elio绛夛紝鍦?002骞?鏈堟垚绔嬩簡xfp澶氭簮鍗忚缁勭粐(msa)銆備笌鍏朵粬鍑犵鍏夋ā鍧楃浉姣旓紝xfp鏄褰㈡渶绱у噾鎴愭湰鏄渶浣庡粔鐨勫厜妯″潡锛屽洜姝ゅ叿鏈夊緢澶х殑浼樺娍銆俋fp宸茶璁や负鏄户xpak鎴朮2鍚庣殑鏂颁竴浠d骇鍝侊紝鐩墠宸茬粡鏈夊緢澶氬巶鍟嗛兘鍙戝竷浜嗚嚜宸辩殑xfp鍏夋ā鍧椾骇鍝併€?/span>
涓庡叾浠栧嚑绉嶅厜妯″潡鐩告瘮锛孹fp鏄厜鏀跺彂鍣?transceiver)涓嶆槸鍏夋敹鍙戞ā鍧?transponder)銆傚厜鏀跺彂鍣ㄥ疄闄呬笂鍙槸涓€涓厜鐢佃浆鎹㈠櫒浠讹紝鍙礋璐e畬鎴愬厜/鐢典俊鍙风殑杞崲锛屽叾浠栧姛鑳藉澶嶇敤/瑙e鐢ㄣ€?4b/66b缂栬в鐮佺瓑鐢辩數璺澘涓婄殑鑺墖瀹炵幇銆俋fp鍏夋ā鍧楀彲杞绘澗瀹炵幇楂樼鍙e瘑搴︾殑搴旂敤锛岀敱浜嶺fp鍗犵敤鍗板埛鐢佃矾鏉?pcb)鐨勯潰绉彧鏈塜enpak鐨?0%锛屽姛鑰楀彧鏈?.5锝? w锛屽洜姝ゅ彲鐢ㄤ簬瀹炵幇鏈€澶?6绔彛鐨勭嚎鍗°€?/span>
xfp涓庣數璺澘鐨勬帴鍙i噰鐢?0g涓茶鐢佃矾鎺ュ彛(xfi)銆傜幇鍦ㄥ凡缁忔湁鍘傚鎻愪緵xsbi-to-xfi鍜孹aui-to-xfi鐨勮姱鐗囷紝xgmii-to-xfi鐨勮姱鐗囦篃鏈夊巶瀹跺湪寮€鍙戜腑銆?/span>
鍥犱负xfp鍙槸涓€涓厜鏀跺彂鍣紝鎵€浠ヤ笌鍗忚瀹炵幇鏃犲叧锛屽彲浠ユ櫘閬嶉€傜敤浜?0g浠ュお缃戙€?0gfc鍜孫c-192 sdh锛屽簲鐢ㄧ殑鏅亶鎬ф湁鍒╀簬璁惧鍒堕€犲晢鎻愰珮閲囪喘閲忥紝浠庤€岃揪鍒伴檷浣庢垚鏈殑鐩殑銆傛澶栵紝xfp鎻愪緵涓€涓袱绾跨殑涓茶鎺ュ彛锛屽彲浠ュ疄鐜版暟鎹瘖鏂姛鑳斤紝瀹炴椂鍦扮洃鎺у厜妯″潡鐨勫悇绉嶅弬鏁帮紝濡傛俯搴︺€佹縺鍏夊櫒鍋忕疆鐢垫祦銆佸彂閫佸厜鍔熺巼銆佹帴鏀跺厜鍔熺巼銆佸伐浣滅數鍘嬬瓑銆?/span>
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