鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
---|---|---|---|
鍝佺墝 | 澶╄伅(li谩n) | ||
绶氭潗闀峰害 | 榻婂叏 | ||
閬╃敤鑼冨湇 | 閫氫俊闆荤簻 | ||
绶氳姱鏉愯唱(zh矛) | 绱妳绶� | ||
璀�(h霉)濂楁潗璩�(zh矛) | PVC | ||
绲曠罚楂旀潗璩�(zh矛) | 鍦嬫(bi膩o) | ||
鑺暩(sh霉) | 澶氳姱 | ||
鍙敭璩e湴 | 鍏ㄥ湅 | ||
鍨嬭櫉(h脿o) | 閫氫俊闆荤簻 |
銆€銆€鍏夌簴鍏夌簻鍜岄€氫俊闆荤簻鎶€琛�(sh霉)鐧�(f膩)灞曡垏鎬濊€�1銆佹摯(ku貌)澶у柈涓€娉㈤暦鐨勫偝杓稿閲忥紝鐩墠锛屽柈涓€娉㈤暦鐨勫偝杓稿閲忓凡閬�(d谩)鍒�40Gbit/s锛屽苟宸查枊濮嬮€�(j矛n)琛�160Gbit/s鐨勭爺绌�銆�40Gbit/s浠ヤ笂鍌宠几灏�(du矛)鍏夌簴鐨凱MD灏囨彁鍑轰竴瀹氱殑瑕佹眰锛�2002骞寸殑ITU-TSG15鏈�(hu矛)璀颁笂锛岀編鍦嬪凡鎻愬嚭灏�(du矛)40Gbit/s绯荤当(t菕ng)寮曞叆涓€鍊�(g猫)鏂扮殑鍏夌簴椤炲垾锛圙.655.C锛夌殑鎻愯锛屽苟寤鸿灏�(du矛)鍏禤MD鍌宠几涓殑涓€浜涘晱椤岄€�(j矛n)琛屾繁鍏ユ帰瑷�锛屼篃瑷变笉涔呯殑灏囦締灏辨渻(hu矛)鍑虹従(xi脿n)涓€绋皥闁€鐨�40Gbit/s鍏夌簴椤炲瀷銆�
銆€銆€2銆佸(sh铆)鐝�(xi脿n)瓒呴暦璺濋洟鍌宠几锛岀劇涓辜鍌宠几鏄骞插偝杓哥恫(w菐ng)鐨勭悊鎯�锛岀洰鍓嶆湁鐨勫叕鍙稿凡鑳藉閲囩敤鑹叉暎榻婄悊鎶€琛�(sh霉)锛屽(sh铆)鐝�(xi脿n)2000锝�5000km鐨勭劇闆讳腑绻煎偝杓搞€傛湁鐨勫叕鍙告閫�(j矛n)涓€姝ユ敼鍠勫厜绾栨寚妯�(bi膩o)锛岄噰鐢ㄦ媺鏇煎厜鏀惧ぇ鎶€琛�(sh霉)锛屽彲浠ユ洿澶у湴寤堕暦鍏夊偝杓�?sh霉)鏈ㄥ毌x銆�
銆€銆€3銆侀仼鎳�(y墨ng)DWDM鎶€琛�(sh霉)鐨勯亱(y霉n)鐢�锛岀洰2脳2.5Gbit/sDWDM绯荤当(t菕ng)宸茬稉(j墨ng)閬�(y霉n)鐢�锛�64脳2.5Gbit/s鍙�32脳10Gbit/s绯荤当(t菕ng)宸插湪闁嬬櫦(f膩)骞跺彇寰楀緢濂界殑閫�(j矛n)灞�銆侱WDM绯荤当(t菕ng)鐨勫ぇ閲忎娇鐢�锛屽皪(du矛)鍏夌簴鐨勯潪绶氭€ф寚妯�(bi膩o)鎻愬嚭浜嗘洿楂樼殑瑕佹眰銆侷TU-T灏�(du矛)鍏夌簴鐨勯潪绶氭€у爆鎬у強娓�(c猫)瑭︽柟娉曠殑妯�(bi膩o)婧�(zh菙n)锛圙.650.2锛夋渶杩戜篃宸插畬鎴�锛岀暥(d膩ng)鍏夌簴鐨勯潪绶氭€ф脯(c猫)瑭︽寚妯�(bi膩o)鏄庣⒑涔嬪悗锛屽皪(du矛)鍏夌簴鐨勬湁鏁堥潰绌嶅皣鏈�(hu矛)鎻愬嚭鐩告噳(y墨ng)鎸囨(bi膩o)锛岀壒鍒ユ槸灏�(du矛)G.655鍏夌簴鐨勯潪绶氭€х壒鎬ф渻(hu矛)鏈夐€�(j矛n)涓€姝ユ敼鍠勭殑瑕佹眰銆�
銆€銆€澶╄伅(li谩n)鍦板崁(q奴)闆荤簻HYA5310*2*0.7姝¤繋閬歌臣
銆€銆€闆诲姏绶氬甯惰級娉㈤€氫俊鏂瑰紡鍎�(y艒u)鍕�(sh矛)锛�1銆佸甯惰級娉㈠熀浜庡凡缍�(j墨ng)閬庡唬娉涢(y脿n)璀夌殑TCP/IP缍�(w菐ng)绲�(lu貌)鎶€琛�(sh霉)锛屽叿鏈夊畬鍠勭殑閺堣矾灞ゅ拰缍�(w菐ng)绲�(lu貌)灞ゆ暩(sh霉)鎿�(j霉)淇濊(h霉)鑸囬(y脿n)璀�锛岄仩(yu菐n)闈炲悇绋紩閲忕礆(j铆)鐨勭祼(ji茅)榛�(di菐n)绲勭箶鍜屼腑绻肩畻娉曞彲姣斻€�
銆€銆€2銆佸甯惰級娉㈤€氫俊閫熺巼楂�锛屽彲浠ュ湪妤电煭鐨勬檪(sh铆)闁撳収(n猫i)瀹屾垚鏁�(sh霉)鎿�(j霉)鍌宠几锛屽彲澶уぇ闄嶄綆閬彈绐佺櫦(f膩)骞叉摼鐨勫奖闊�锛屽嵆浣夸竴娆¢€氫俊澶辨晽锛屼篃鍙繀閫熼€�(j矛n)琛岄噸鐧�(f膩)锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍙潬銆�
銆€銆€3銆佸甯惰級娉㈣姱鐗囧ぇ閮藉熀浜庨珮鎬ц兘32浣嶆牳蹇冨拰DSP鎶€琛�(sh霉)鍒堕€�锛屽湪鎶€琛�(sh霉)绛夌礆(j铆)鍜屾€ц兘涓婇兘鍏锋湁鍎�(y艒u)鍕�(sh矛)銆�
銆€銆€4銆侀櫎浜嗘噳(y墨ng)鐢ㄥ堡鐨勬暩(sh霉)鎿�(j霉)鍔犲瘑锛屽甯惰級娉㈠湪閺堣矾灞ゆ敮鎸丏ES銆�3DES銆丄ES绛夐珮寮�(qi谩ng)搴﹀姞瀵嗙畻娉�锛屾暩(sh霉)鎿�(j霉)閫氫俊瀹夊叏鎬ч珮銆�
銆€銆€5銆佸嵆浣挎槸鍦ㄧ獎甯惰級娉㈣純鏈夊劒(y艒u)鍕�(sh矛)鐨勯€氫俊璺濋洟涓�锛屽甯惰級娉㈤€氶亷OFDM绛夐珮鎬ц兘瑾�(di脿o)鍒舵柟寮�锛屼互鍙婂畬鍠勭殑涓辜绲勭恫(w菐ng)姗�(j墨)鍒�锛屽畬鍏ㄥ彲浠ユ豢瓒崇暥(d膩ng)鍓嶅ぇ閮ㄥ垎鑷�(t谩i)鍗€(q奴)鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€6銆佸甯惰級娉㈤€氫俊鎬ц兘楂樸€侀€熺巼蹇�銆佹摯(ku貌)灞曡兘鍔涘挤(qi谩ng)锛屽彲鍔犺級澶氱ó缍�(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢�锛屼絾鍏舵垚鏈浉灏�(du矛)浜庣獎甯惰級娉㈠苟鏈鍔犲灏�锛屽洜姝ゅ叿鏈夋€у児(ji脿)姣斿劒(y艒u)鍕�(sh矛)銆�
銆€銆€澶╄伅(li谩n)鍦板崁(q奴)闆荤簻HYA5310*2*0.7姝¤繋閬歌臣