銆�銆�缍滃悎甯冪窔绯荤当(t菕ng)涓�浣跨敤鐨勫厜绾栫偤鐜荤拑澶氭��850nm娉㈤暦鐨凩ED锛屽偝杓哥巼鐐�100M/bps锛屾湁鏁堣寖鍦嶇磩20Km.鍏剁簴鑺�鍜屽寘灞ょ敱鍏╃ó鍏夊��(xu茅)鎬ц兘涓嶅悓鐨勪粙璩�(zh矛)妲�(g貌u)鎴�銆傚収(n猫i)閮ㄧ殑浠嬭唱(zh矛)灏嶅厜鐨勬姌灏勭巼姣旂挵(hu谩n)绻炲畠鐨勪粙璩�(zh矛)鐨勬姌灏勭巼楂樸�傜敱鐗╃悊瀛�(xu茅)鍙�鐭�锛屽湪鍏╃ó浠嬭唱(zh矛)鐨勭晫闈�涓婏紝鐣�(d膩ng)鍏夊緸鎶樺皠鐜囬珮鐨勪竴鍋�(c猫)灏勫叆鎶樺皠鐜囦綆鐨勪竴鍋�(c猫)鏅�(sh铆)锛屽彧瑕佸叆灏勮�掑害澶т簬涓�鍊�(g猫)鑷ㄧ晫鍊�锛屽氨鏈冪櫦(f膩)鐢熷弽灏勭従(xi脿n)璞★紝鑳介噺灏囦笉鍙楁悕澶�銆傞�欐檪(sh铆)鍖呭湪澶栧湇鐨勮�嗚搵灞ゅ氨璞′笉閫忔槑鐨勭墿璩�(zh矛)涓�妯�锛岄槻姝�浜嗗厜绶氬湪绌挎彃閬庣▼涓�寰炶〃闈㈤�稿嚭銆傚彧鏈夐偅浜涘垵濮嬪叆灏勮�掑亸灏忕殑鍏夌窔鎵嶆湁鎶樺皠鐧�(f膩)鐢�锛屽苟涓斿湪寰堢煭璺濋洟鍏�(n猫i)灏辫��澶栧堡鐗╄唱(zh矛)鍚告敹骞插噲銆�

銆�銆�鐩�鍓嶇敓鐢�(ch菐n)鐨勫厜绾�锛岀劇璜栨槸鐜荤拑浠嬭唱(zh矛)閭勬槸濉戞枡浠嬭唱(zh矛)锛岄兘鍙�鍌宠几鍏ㄩ儴鍙�瑕嬪厜鍜岄儴鍒嗙磪澶栧厜璀溿�傜敤鍏夌簴鍋氱殑鍏夌簻鏈夊�氱ó绲�(ji茅)妲�(g貌u)褰㈠紡銆傜煭璺濋洟鐢ㄧ殑鍏夌簻涓昏�佹湁鍏╃ó锛屼竴绋�灞ょ��(ji茅)妲�(g貌u)鍏夌簻鏄�鍦ㄤ腑蹇冨姞閶肩挡鎴栧凹榫嶇��锛屽�栨潫鏈夎嫢骞叉牴鍏夌��锛屽�栭潰鍦ㄥ姞涓�灞ゅ�戞枡璀�(h霉)濂�锛涘彟涓�绋�鏄�楂樺瘑搴﹀厜绾滐紝瀹冩湁澶氬堡绲插付鐤婂悎鑰屾垚锛屾瘡涓�灞ょ挡甯朵笂骞宠�屾暦瑷�(sh猫)浜嗕竴鎺掑厜绾�

銆�銆�鍏夌簻鍌宠几?sh霉)鑶�?sh铆)鐝�(xi脿n)鑸囩櫦(f膩)灞曞舰鎴愪簡瀹冪殑骞惧��(g猫)鍎�(y艒u)榛�(di菐n)銆傜浉灏嶄簬閵呯窔姣忕��1.54MHZ鐨勯�熺巼顤勫厜绾栫恫(w菐ng)绲�(lu貌)鐨勯亱(y霉n)琛岄�熺巼閬�(d谩)鍒颁簡姣忕��2.5GB銆傚緸甯跺��鐪�锛屽緢澶х殑鍎�(y艒u)鍕㈡槸锛氬厜绾栧叿鏈夎純澶х殑淇℃伅瀹归噺锛岄�欐剰鍛宠憲鑳藉�犱娇鐢ㄥ昂瀵稿緢灏忕殑闆荤��锛屽皣渚嗗氨涓嶇敤鏇存柊鎴栧�炲��(qi谩ng)鍌宠几鍏夌簻涓�淇¤��銆傚厜绾栭浕绾滃皪璜稿�傜劇绶氶浕銆侀浕姗�(j墨)鎴栧叾浠栫浉閯伴浕绾滅殑闆荤�佸櫔鑱插叿鏈夎純澶х殑闃绘��锛屼娇鍏跺厤浜庡彈闆诲櫔鑱茬殑骞叉摼銆傚緸闀烽仩(yu菐n)缍�璀�(h霉)瑙掑害渚嗙湅锛屽厜绾滄渶绲傜殑缍�璀�(h霉)鎴愭湰鏈冮潪甯镐綆銆傚厜绾栦娇鐢ㄥ厜鑴堟矕娌垮厜绶氳矾鍌宠几淇℃伅锛屼互鏇夸唬浣跨敤闆昏剤娌栨部闆荤簻鍌宠几淇℃伅銆傚湪绯荤当(t菕ng)鐨勪竴绔�鏄�鐧�(f膩)灏勬��(j墨)锛屾槸淇℃伅鍒板厜绾栫窔璺�鐨勮捣濮嬮��(di菐n)銆傜櫦(f膩)灏勬��(j墨)鎺ユ敹鍒扮殑宸茬法纰奸浕瀛愯剤娌栦俊鎭�渚嗚嚜浜庨妳绶氶浕绾�锛岀劧鍚庡皣淇℃伅铏曠悊骞惰綁(zhu菐n)鎻涙垚绛夋晥鐨勭法纰煎厜鑴堟矕銆備娇鐢ㄧ櫦(f膩)鍏変簩妤电�℃垨娉ㄥ叆寮忔縺鍏夊櫒鐢�(ch菐n)鐢熷厜鑴堟矕锛屽悓鏅�(sh铆)閲囩敤閫忛彙锛屽皣鍏夎剤娌栭泦涓�鍒板厜绾栦粙璩�(zh矛)锛屼娇鍏夎剤娌栨部绶氳矾鍦ㄥ厜绾栦粙璩�(zh矛)涓�鍌宠几銆傜敱鍏�(n猫i)閮ㄥ叏鍙嶅皠鍘熺悊鍙�鐭�锛屽厜鑴堟矕寰堝�规槗鐪煎厜绾栫窔璺�閬�(y霉n)鍕�(d貌ng)锛屽厜绾栧収(n猫i)閮ㄥ叏鍙嶅皠鍘熺悊瑾�鏄庝簡鐣�(d膩ng)鍏ュ皠瑙掕秴閬庤嚚鐣屽�兼檪(sh铆)锛屽厜灏变笉鑳藉緸鐜荤拑涓�婧㈠嚭锛涚浉鍙�锛屽厜绾栨渻鍙嶅皠鍥炵幓鐠冨収(n猫i)銆傛噳(y墨ng)鐢ㄩ�欎竴鍘熺悊鍒朵綔鍏夌簴鐨勫�氳姱闆荤簻锛屼娇寰楄垏鍏夎剤娌栧舰寮忔部鍏夌窔璺�鍌宠几淇℃伅鎴愮偤鍙�鑳�銆傚厜绾栧偝杓稿叿鏈夎“娓涘皬銆侀牷甯跺��銆佹姉骞叉摼鎬у挤(qi谩ng)銆佸畨鍏ㄦ�ц兘楂�銆侀珨绌嶅皬銆侀噸閲忚紩绛夊劒(y艒u)榛�(di菐n)锛屾墍浠ュ湪闀疯窛闆㈠偝杓稿拰鐗规畩鐠�(hu谩n)澧冪瓑鏂归潰鍏锋湁鐒℃硶姣旀摤鐨勫劒(y艒u)鍕��傚偝杓镐粙璩�(zh矛)鏄�姹哄畾鍌宠几鎼嶈�楃殑閲嶈�佸洜绱�锛屾焙瀹氫簡鍌宠几淇¤櫉鎵�闇�涓�绻肩殑璺濋洟锛屽厜绾栦綔鐐哄厜淇¤櫉鐨勫偝杓镐粙璩�(zh矛)鍏锋湁浣庢悕鑰楃殑鐗归粸(di菐n)锛屽厜绾栫殑闋诲付鍙�閬�(d谩)鍒�1锛�0GHz浠ヤ笂锛屼竴鑸�鍦栧儚鐨勫付瀵�鍙�鏈�8MHz锛屼竴鍊�(g猫)閫氶亾鐨勫湒璞＄敤涓�鑺�鍏夌簴鍌宠几缍界督鏈変��锛屽湪鍌宠几瑾為煶銆佹帶鍒朵俊铏熸垨鎺ラ粸(di菐n)淇¤櫉鏂归潰鏇寸偤鍎�(y艒u)鍕�t鍏夌簴鍌宠几涓�鐨勮級娉㈡槸鍏夋��锛屽厜娉㈡槸闋荤巼妤甸珮鐨勯浕纾佹尝锛岄仩(yu菐n)閬�(yu菐n)姣旈浕娉㈤�氳▕涓�鎵�浣跨敤鐨勯牷鐜囬珮锛屾墍浠ヤ笉鍙楀共鎿�銆備笖鍏夌簴閲囩敤鐨勭幓鐠冩潗璩�(zh矛)锛屼笉灏�(d菐o)闆伙紝涓嶆渻鍥犳柗璺�銆侀浄鎿婄瓑鍘熷洜鐢�(ch菐n)鐢熺伀鑺�锛屽洜姝ゅ畨鍏ㄦ�у挤(qi谩ng)锛屽湪鏄撶噧锛屾槗鐖嗙瓑鍫村悎鐗瑰垾閬╃敤銆�

銆�銆�鍏夌簻涓嶆槗鍒嗘敮锛屽洜?y脿n)闁�楝忔��(sh霉)姘栨灙搴戠洏?锛屾墍浠ヤ竴鑸�鐢ㄤ簬榛�(di菐n)鍒伴粸(di菐n)鐨勯�ｆ帴銆傚厜绾栫殑绺界窔鎷�?f霉)娴�Y(ji茅)妲�(g貌u)鐨勫��(sh铆)椹�(y脿n)鎬у�氶��(di菐n)绯荤当(t菕ng)宸茬稉(j墨ng)寤烘垚锛屼絾鏄�鍍�(ji脿)鏍奸倓澶�璨�銆傚師鍓囦笂锛岀敱鍏夌簴鍔熺巼鎼嶅け灏忋�佽“娓涘皯锛屾湁杓冨ぇ鐨勫付瀵�娼涘��锛屽洜姝わ紝涓�鑸�鍏夌簴鑳藉�犳敮鎸佺殑鎺ラ牠鏁�(sh霉)姣旈洐绲炵窔鎴栧悓杌搁浕绾滃�氬緱澶�銆傜洰鍓嶄綆鍍�(ji脿)鍙�闈犵殑鐧�(f膩)閫佸櫒鐐�0.85um娉㈤暦鐧�(f膩)鍏変簩妤电��LED锛岃兘鏀�鎸�100Mbps鐨勫偝杓哥巼鍜�1.5锝�2KM鑼冨湇鍏�(n猫i)鐨勫眬鍩熺恫(w菐ng)銆�

銆�銆�婵�鍏変簩妤电�＄殑鐧�(f膩)閫佸櫒鎴愭湰杓冮珮锛屼笖涓嶈兘婊胯冻鐧捐惉灏忔檪(sh铆)澹藉懡鐨勮�佹眰銆傞亱(y霉n)琛屽湪0.85um娉㈤暦鐨勭櫦(f膩)鍏変簩妤电�℃�㈡尝鍣≒IN涔熸槸浣庡児(ji脿)鐨勬帴鏀跺櫒銆傞洩宕╁厜浜屾サ绠＄殑淇¤櫉澧炵泭姣擯IN澶э紝浣嗚�佺��20锝�50V鐨勯浕婧�锛岃�孭IN妾㈡尝鍣ㄥ彧闇�鐢�5V闆绘簮銆傚�傛灉瑕侀��(d谩)鍒版洿閬�(yu菐n)璺濋洟鍜屾洿楂橀�熺巼锛屽墖鍙�鐢�1.3um娉㈤暦鐨勭郴绲�(t菕ng)锛岄�欑ó绯荤当(t菕ng)琛版笡寰堝皬锛屼絾瑕佹瘮0.85um娉㈤暦绯荤当(t菕ng)璨存簮銆傚彟澶�,鑸囦箣閰嶅�楃殑鍏夌簴閫ｆ帴鍣ㄤ篃寰堥噸瑕�锛岃�佹眰姣忓��(g猫)閫ｆ帴鍣ㄧ殑閫ｆ帴鎼嶈�椾綆浜�25dB锛屾槗浜庡畨瑁�锛屽児(ji脿)鏍艰純浣�銆傚厜绾栫殑鑺�瀛愬拰瀛斿緫鎰堝��锛屽緸鐧�(f膩)鍏変簩妤电��LED鎺ユ敹鐨勫厜鎰堝�氾紝鍏舵�ц兘灏辨剤濂�銆傝姱瀛愮洿寰戠偤100um锛屽寘灞ょ洿寰戠偤140um 鐨勫厜绾�锛屽彲鎻愪緵鐩哥暥(d膩ng)濂界殑鎬ц兘銆傚叾鎺ユ敹鐨勫厜鑳芥瘮62.5/125um鍏夌簴鐨勫��4dB锛屾瘮50/125um鍏夌簴澶�8.5dB銆傞亱(y霉n)琛屽湪0.8um娉㈤暦鐨勫厜绾栬“娓涚偤6dB/Km锛岄亱(y霉n)琛屽湪1.3um娉㈤暦鐨勫厜绾栬“娓涚偤4dB/Km銆�0.8um鐨勫厜绾栭牷瀵�鐐�150MHz/Km锛�1.3um鐨勫厜绾栭牷瀵�鐐�500MHz/Km銆�

銆�銆�缍滃悎甯冪窔绯荤当(t菕ng)涓�锛屼富骞茬窔浣跨敤鍏夌簴鍋氱偤鍌宠几浠嬭��(zh矛)鏄�鍗佸垎鍚堥仼鐨勶紝鑰屼笖鏄�蹇呰�佺殑銆�

銆�銆�鐩�鍓嶉噰鐢ㄤ竴绋�鍏夋尝娉㈠垎寰�(f霉)鐢ㄦ妧琛�(sh霉)WDM锛圵AVELENGTH DIVISION MULTI-PLEXING锛�锛屽彲浠ュ湪涓�姊濈窔璺�涓婂��(f霉)鐢�銆佺櫦(f膩)閫�銆佸偝杓稿�氬��(g猫)浣�锛屼竴鑸�鎸変竴鍊�(g猫)瀛楃瘈(ji茅)鍏�浣嶅苟琛屽偝杓�锛屽皪姣忓��(g猫)浣嶆祦浣跨敤涓嶅悓鐨勬尝闀�锛屾墍浠ュ畠鎵�闇�鐨勬敮鎸侀浕璺�鍙�鍦ㄤ綆閫熺巼涓嬮亱(y霉n)琛�銆俉DM鐨勫厜绾栭張璺�閬╁悎浜庡瓧绡�(ji茅)瀵�搴︾殑瑷�(sh猫)鍌欐帴鍙�锛屾槸涓�绋�鏂扮殑鏁�(sh霉)鎿�(j霉)鍌宠几绯荤当(t菕ng)銆�

銆�銆�鐢辩櫦(f膩)鍏変簩妤电��LED鎴栨敞鍏ュ瀷婵�鍏変簩妤电��ILD鐧�(f膩)鍑哄厜淇¤櫉娌垮厜濯掗珨鍌虫挱锛屽湪鍙︿竴绔�鍓囨湁PIN鎴朅PD鍏夐浕浜屾サ绠′綔鐐烘�㈡尝鍣ㄦ帴鏀朵俊铏�銆傚皪鍏夎級娉㈢殑瑾�(di脿o)鍒剁偤绉诲箙閸垫帶娉曪紝鍙堢ū浜�搴﹁��(di脿o)鍒讹紙IntensityModulation锛�銆傚吀鍨嬬殑鍋氭硶鏄�鍦ㄧ郸瀹氱殑闋荤巼涓嬶紝浠ュ厜鐨勫嚭鐝�(xi脿n)鍜屾秷澶变締琛ㄧず鍏╁��(g猫)浜岄��(j矛n)鍒舵暩(sh霉)瀛�銆傜櫦(f膩)鍏変簩妤电��LED鍜屾敞鍏ュ瀷婵�鍏変簩妤电��ILD鐨勪俊铏熼兘鍙�浠ョ敤閫欑ó鏂规硶瑾�(di脿o)鍒�锛孭IN鍜孖LD妾㈡尝鍣ㄧ洿鎺ラ熆鎳�(y墨ng)浜�搴﹁��(di脿o)鍒�銆�

銆�銆�鍔熺巼鏀惧ぇ鈹�鈹�灏囧厜鏀惧ぇ鍣ㄧ疆浜庡厜鐧�(f膩)閫佺��涔嬪墠锛屼互鎻愰珮鍏ョ簴鐨勫厜鍔熺巼銆備娇鏁村��(g猫)绶氳矾绯荤当(t菕ng)鐨勫厜鍔熺巼寰楀埌鎻愰珮銆傚湪绶氫腑绻兼斁澶р攢鈹�寤虹瓚缇よ純澶ф垨妯撻枔璺濋洟杓冮仩(yu菐n)鏅�(sh铆)锛屽彲璧蜂腑绻兼斁澶т綔鐢�锛屾彁楂樺厜鍔熺巼銆傚墠缃�鏀惧ぇ鈹�鈹�鍦ㄦ帴鏀剁��鐨勫厜闆绘�㈡脯鍣ㄤ箣鍚庡皣寰�淇¤櫉閫�(j矛n)琛屾斁澶�锛屼互鎻愰珮鎺ユ敹鑳藉姏銆�