ZXA10 C220-ONU
涓?/p>
OLT
涔嬮棿鐨勮窛绂昏繃杩滃鑷?/p>
ONU
鏃犳硶涓婄嚎
涓�銆佺幇璞℃弿杩?/p>
姹熼棬鑱旈�?/p>
OLT
璁惧
C220
涓嬫寕鐨勪竴鍙?/p>
ONU
璁惧
F822
鍦ㄥ厜缂嗕慨澶嶅悗鏃犳硶涓婄嚎銆?/p>
浜屻�佸憡璀︿俊鎭?/p>
U31
缃戠鏄剧ず缃戝厓鏂摼鍛婅
,onu
鐘舵�佺绾裤�?/p>
涓夈�佸師鍥犲垎鏋?/p>
1
銆佺幇鍦虹數婧愭晠闅滐紱
2
銆佽澶囨晠闅滐紱
3
銆?/p>
ONU
渚х殑鍏夎“杩囧ぇ锛?/p>
4
銆?/p>
ONU
涓?/p>
OLT
涔嬮棿鐨勮窛绂昏秴鍑轰簡
PON
鍙ｄ笂鍏夋ā鍧楃殑鍙戦�佽窛绂汇�?/p>
鍥涖�佸鐞嗚繃绋?/p>
1
銆佷唬缁翠汉鍛樼幇鍦烘煡鐪嬭繃鐢垫簮姣旇緝绋冲畾锛岃澶囦緵鐢垫甯?/p>
,
鎺掗櫎鐢垫簮闂锛?/p>
2
銆佷唬缁翠汉鍛樺凡鏇存崲杩囪澶囷紝鏇存崲涓嬫潵鐨勮澶囧湪鍒湴鏂硅兘姝ｅ父涓婄嚎锛屾帓闄よ澶囪嚜韬師鍥狅紱
3
銆侀�氳繃鍏夊姛鐜囪鍦?/p>
ONU
渚у鍏夎“杩涜娴嬭瘯锛屾敹鍏?/p>
-21 dbm
锛屽厜琛颁篃灞炰簬姝ｅ父鑼冨洿涔嬪唴锛?/p>
4
銆佸湪
OLT
渚у紑鍚祦姘?/p>
ONU
妫�娴嬶紝鏈娴嬪埌瀛樺湪娴佹皳
ONU
锛屾煡鐪嬪悓
PON
鍙ｄ笅鐨勫叾浠?/p>
ONU
閮借兘
姝ｅ父鐨勮繍琛岋紱
5
銆佺幇鍦轰娇鐢?/p>
OTDR
娴嬭瘯鍚庯紝鍙戠幇
ONU
鍒?/p>
OLT
鐨勫厜绾よ窛绂讳负
22.485
km
锛岃秴鍑洪粯璁ょ殑
20km
锛屽湪
OLT
涓?/p>
淇?/p>
鏀?/p>
杩?/p>
鍏?/p>
PON
鍙?/p>
淇?/p>
鏀?/p>
璁?/p>
璇?/p>
璺?/p>
绂?/p>
(
榛?/p>
璁?/p>
20km,
鍗?/p>
maxrtt
13524)
interface
epon-olt_0/2/4 (config-if)# maxrtt 18750,
绠�鍗曠畻娉曪細
maxrtt
脳
1.6=
璺濈锛?/p>
m
锛?/p>
渚嬪锛?/p>
18750
脳
1.6
锛?/p>
30000m,
淇濆瓨閰嶇疆鍚庡氨鍙戠幇璁惧涓婄嚎浜嗐�?/p>
浜斻�佸缓璁強鎬荤粨
鏁呴殰鍘熷洜鏄敱浜庡厜缂嗕慨澶嶈繃绋嬩腑
,
鍙樻洿浜嗙氦鑺矾鐢变娇
ONU
涓?/p>
OLT
鍏夌氦璺濈瓒呭嚭榛樿鐨?/p>
20km
锛?/p>
淇敼
pon
璁よ瘉璺濈鍏堟仮澶嶄笟鍔?/p>
,
鍛婄煡灞�鏂瑰敖蹇皟鏁村厜绾よ窛绂讳负
20km
鑼冨洿鍐呫�傚湪宸ョ▼鏂藉伐鐨?/p>
杩囩▼涓紝
涓�瀹氳鍚堢悊鐨勫
ONU
浠ュ強
OLT
涔嬮棿杩涜瑙勫垝锛?/p>
閬垮厤
ONU
涓?/p>
OLT
涔嬮棿鐨勮窛绂昏繃杩滐紝
鍑?/p>
灏戞晠闅滅殑浜х敓銆?/p>