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华为单波超长距解决方案

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2023年12月19日发(作者:后海)

华为单波超长距解决方案

华为单波超长距解决方案单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案

DCM配置规则附录:单波超长距关键技术介绍超长跨段光放配置步骤步骤简述要求1确认信息确认信息包括:速率/实际传输距离/光功率预算。

光功率预算需要包括光缆衰耗和设计余量。确认跨段两端设备类型。2选择方案找到对应的位置,根据速率和光功率预算到对应位置查表,匹配满足

该跨段光功率预算的方案。记录SDH板卡、光模块和光放的配置组合。3调整色散根据实际传输距离调整色散补偿器件。一般要求:实际传输距离

-色散容限距离≤补偿距离≤实际传输距离。光放不需要额外网管系统,和MSTP设备共用网管。光放管理不需要额外带宽占用,和MSTP设备

共用DCC通道。超长距方案整体能力-155M/622M/2.5G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参

考工程长度(km)速率跨段范围(dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM

发送光功率(dBm)等效接收灵敏度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OSN1800/980

0UPS/E6600155M/622M跨段能力≤4848OSN1800II/E6608/E6608T灰光,L1.2/L4.21

20TMB1DAP(OBC103)//20-2819022248<跨段能力≤5656OSN1800II/E6608/E6608T

STM-1/436

,彩光,193.4THZ/1550.12nm,120km120TMB1DAP(OBC103+PA30)//20-

22826656<跨段能力≤6464OSN1800II/E6608/E6608T灰光,S1.1/L1.1/L1.2/S4.1/L

4.1/L4.2120TMB1DAP(OBC103+PA30)TNF2LQM2(FEC)Y20-44267311OSN1800/

E6600/9800UPS2.5G跨<段跨光能段能力力,≤4040OSN1800II/E6608/E6608T灰光,L16.280TMB1D

AP(OBC103)/Y20-20<160<16040≤5656OSN1800II/E6608/E6608TSTM-1

636228266

56<跨段能力≤6464OSN1800II/E6608/E6608T灰光,S16.1/L16.1/L16.2120TMB1DAP

(OBC103+PA30)TNF2LQM2(FEC)Y20-4426731166<跨段能力≤6969OSN9800UPS灰光,

S16.1/L16.1/L16.2120OBU105+SRAU02TN13LQM(FEC)Y20-4928933669<跨段能力≤

7474OSN9800UPS灰光,S16.1/L16.1/L16.2120OBU105+RPC03+SRAU02TN13LQM

(FEC)Y20-54311362超长距方案整体能力-10G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参考工

程长度(km)速率跨段范围(dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM发送

光功率(dBm)等效接收灵敏度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OSN1800/E6600

/9800UPS10G跨段能力≤3434OSN1800II/E6608/E6608T灰光,L64.2(P1L1-2D2)80

TMB1DAP(OBC103)/Y14-24<120<12034<跨段能力≤4040OSN1800II/E6608/E6608T

灰光,L64.2(P1L1-2D2)80TMB1DAP(OBC103+OBC103)/Y14-,彩193.4THZ/1550.12nm,120km120TMB1DAP(OBC103+PA30)/Y20-

2615217740<跨段能力≤4

444OSN1800II/E6608/E6608TSTM-64193.4THZ/1550.12nm,40km40TMB1

DAP(OBC103+PA30)/Y14-3017120044≤5050OSN1800II/E6608/E6608T灰

光17-3320023

350<跨段能力≤5757OSN1800II/E6608/E6608T灰光,S64.1/S64.2/L64.240TMB1DAP

(OBC103)+TMB1DAP(PA30+OBC103)TNF2LDX(AFEC)Y17-4023327257<跨段能力≤66.

566.5OSN9800UPS灰<跨光段能,力S64.1/S64.2/L64.240OBU105+SRAU02+OBU105TN13LS

XT02(AFEC)Y17-49.527832366.5≤6868OSN9800UPS灰光,S64.1/S64.2/

L64.240OBU105+RPC03+SRAU02+OBU105TN13LSXT02(AFEC)Y20-4828533168<跨

段能力≤7272OSN9800UPS灰光,S64.1/S64.2/L64.240OBU105+RPC03+ERPC+SRAU0

2+OBU105TN13LSXT02(AFEC)Y20-52302352OptiXtransE9612/OSN9800M12

10G40<跨段能力≤4949E9612/9800M12S64.1/S64.2/L64.240D48+TNG2DAP(TN

G3OACE105+TNG3OACE101)TNG1M210D(AFEC)Y17-3219522749<跨段能力≤6464E961

2/9800M12E1

01)+TNG3SRAPXF(TNG3OACE101)TNG1M210D(AFEC)Y17-灰光,S64.1/S64.2/L64.240D48+TNG2DAP(TNG3OACE105+TNG3OAC灰光,,S64.1/S64.2/L64.240TMB1DAP(OBC103+PA30)TNF2LDX(AFEC)Y<跨段能力,彩光,

4726731164<跨段能力≤666

6E9612/9800M12灰光,S64.1/S64.2/L64.240D48+TNG2DAP(TNG3OACE105+TNG3

OACE101)+TNG2RPC+TNG3SRAPXF(TNG3OACE101)TNG1M210D(AFEC)Y20-462763

21超长距方案整体能力-100G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参考工程长度(km)速率跨段范围(

dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM发送光功率(dBm)等效接收灵敏

度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OptiXtransE9612/OSN9800M1

2100G跨段能力≤63.563.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TN

G3OACE105)+TNG2RPC+TNG3SRAPXF(TNG3OACE101)//16-47.526530863.5<跨段能

力≤73.573.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TNG3OACE10

5)+TNG2RPC+TNG2ROP+TNG3SRAPXF(TNG3OACE101)//16-57.530935973.5<跨段能

力≤76.576.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TNG3OACE10

5)+TNG2RPC+TNG2ROP+TNG2ERPC+TNG3SRAPXF(TNG3OACE101)//16-60.532237

5参考工程长度计算原则极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度其中:光缆衰耗=光纤衰耗系数x工程长度,

普通光缆衰耗系数为0.21dB/km,ULL为0.18dB/km活接头衰耗+通道代价=3dB衰耗富裕度:根据工程长度计算,具体规则

参见下表,条件冲突时,取最大值。工程长度富裕度单位L≤75km3dB75<L≤125km0.04dB/km125<L≤250km5

dBL>250km(无拉曼,普通)0.02dB/kmL>250km(有拉曼,普通)0.018dB/kmL>250km(ULL)0.

016dB/km单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决

方案DCM配置规则附录:单波超长距关键技术介绍155M/622M单波超长距解决方案-48dBModify光功率预算≤48dBTM

B1DAPSDH板卡SDH板卡OBC103OBC103TMB1DAPOSN1800II/E6608/E6608TOSN1800

II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km

)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)155M/622M48OS

N1800II/E6608/E6608T灰光,L1.2/L4.2120NTMB1DAP(OBC103)//190222155M/

622M单波超长距解决方案-56dBNew光功率预算≤56dBTMB1DAPTMB1DAPSDH板卡SDH板卡OBC103PA3

0OBC103PA30OSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放彩光模块需求

推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通

光M-1/4(PA30)

/228266155M/622M单波超长距解决方案-64dBNew光功率预算≤64dBTMB1DAPTMB1DAPFEC单板SD

HSN

板卡SDH板卡FEC单板DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E6608TO缆(,0.21dB/km)ULL彩光光缆,(0.18dB/km)155M/622M56OSN1800II/E6608/E6608TST

193.4THZ/1550.12nm,120km120NTMB1DAP(OBC103)TMB1DAP

1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散

容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)155M/622

M64OSN1800II/E6608/E6608TS1.1/L1.1/L1.2/S4.1/L4.1/L4.2120YTMB

1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311155M/622M超长距方案汇总需求推荐配

置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(

0.21dB/km)ULL光缆(0.18dB/km)155M/622M48OSN1800II/E6608/E6608T灰光,L1

.2/L4.2120NTMB1DAP(OBC103)//190222155M/622M56OSN1800II/E6608/E66

08TSTM-1/4(

PA30)/228266155M/622M64OSN1800II/E6608/E6608T灰光,S1.1/L1.1/L1.2/S

4.1/L4.1/L4.2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311单

波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规则

附录:单波超长距关键技术介绍2.5G单波超长距解决方案-40dBModify光功率预算≤40dBTMB1DAPSDH单板SDH单

板DCMOBC103OBC103DCMTMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608

/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力,彩光,193.4THZ/1550.12nm,120km120NTMB1DAP(OBC103)TMB1DAP灰光,

(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放

BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G40OSN1800II/E660

8/E6608T灰光,L16.280YTMB1DAP(OBC103)//<160<160注意:2.5G,40db方案只能满足160

km以内,如果超出该距离,需匹配更高能力方案,色散单独匹配。2.5G单波超长距解决方案-56dBNew光功率预算≤56dBTMB

1DAPTMB1DAPSDH单板SDH单板DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E

6608TOSN1800II/E6608/E6608T光放彩光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光

模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)

2.5G56OSN1800II/E6608/E6608TSTM-16193.4THZ/1550.12nm,120km12

0YTMB1DAP(OBC103)TMB1DAP(PA30)/2282662.5G单波超长距解决方案-64dBNew光功率预算≤

64dBTMB1DAPTMB1DAPSDH单板FEC单板FEC单板SDH单板DCMOBC103PA30OBC103PA30DCMO

SN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率

跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)2.5G64OSN1800II/E6608/E6608T灰光,S16.1/L16.1/L16.

2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)2673112.5G单波超长距解决方案

-69dBModify光功率预算≤69dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02DCMSRAU0

2OBU105OSN9800UPSOSN9800UPS光放灰光模块需求推荐配,彩光,

置参考工程长度速率跨段能力(dB)光子架类型S

DH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼FEC单板普通光缆(0.21dB/km)ULL光缆(0.18d

B/km)2.5G69OSN9800UPS灰光,S16.1/L16.1/L16.2120YTN13OBU105/TN11SRA

U02TN13LQM(FEC)2893362.5G单波超长距解决方案-74dBModify光功率预算≤74dBSDH单板FEC单

板0UPSOS

N9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后

置光放BA前向拉曼后向拉曼FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G74OSN9800U

PSN13LQM(FE

C)3113622.5G超长距方案汇总需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)D

CM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G40OSN1800I

I/E6608/E6608TI/E6608/E6608TSTM-16灰,彩光光,,L16.280YTMB1DAP(OBC103)//<160<1602.5G56OSN1800I

193.4THZ/1550.12nm,120km120YTMB1DAP(OBC10

3)TMB1DAP(PA30)/2282662.5G64OSN1800II/E6608/E6608T灰光,S16.1/L16.1

/L16.2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311需求推荐配置参考

工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散灰光,S16.1/L16.1/L16.2120YTN13OBU105TN51RPC03TN11SRAU02TSDH单板FEC单板DCMOBU105SRAU02RPC03SRAU02OBU105RPC03DCMOSN980

容限(km)DCM后置光放BA前向拉曼后向拉曼FEC单板普通光缆(0

.21dB/km)ULL光缆(0.18dB/km)2.5G69OSN9800UPS灰光,S16.1/L16.1/L16.212

0YTN13OBU105/TN11SRAU02TN13LQM(FEC)2893362.5G74OSN9800UPS灰光,S16

.1/L16.1/L16.2120YTN13OBU105TN51RPC03TN11SRAU02TN13LQM(FEC)311362

单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规

则附录:单波超长距关键技术介绍10G单波超长距解决方案-34dBModify光功率预算≤34dBTMB1DAPSDH板卡SDH板

卡DCMOBC103OBC103DCMTMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608

/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放

BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G34OSN1800II/E6608

/E6608T灰光,L64.2(P1L1-2D2)80YTMB1DAP(OBC103)//<120<120注意:10G,34db

方案只能满足120km以内,如果超出该距离,需匹配更高能力方案,色散单独匹配。DCM插损约4dB10G单波超长距解决方案-40dB

New光功率预算≤40dBTMB1DAPTMB1DAPSDH板卡SDH板卡DCMOBC103OBC103OBC103OBC103

DCMOSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程

长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21d

B/km)ULL光缆(0.18dB/km)

10G40OSN1800II/E6608/E6608T灰光,L64.2(P1L1-2

D2)80YTMB1DAP(OBC103)TMB1DAP(OBC103)/15217710G单波超长距解决方案-44dBModif

y光功率预算≤44dBTMB1DAPTMB1DAPSDH板卡SDH板卡DCMOBC103PA30OBC103PA30DCMOSN

1800II/E6608/E6608TOSN1800II/E6608/E6608T光放彩光模块需求推荐配置参考工程长度速率跨段

能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)U

LL光缆(0.18dB/km)10G44OSN1800II/E6608/E6608TSTM-64,彩光,193.4THZ/155

0.12nm,40km40YTMB1DAP(OBC103)TMB1DAP(PA30)/171200注意:考虑到DCM插损,收端可能

需要两个PA。10G单波超长距解决方案-50dBNew光功率预算≤50dBTMB1DAPTMB1DAPSDH板卡FEC单板FEC

单SN1800I

I/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)

DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G50OSN1800I

I/E6608/E6608T灰光,S64.1/S64.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30

)TNF2LDX(AFEC)20023310G单波超长距解决方案-57dBNew光功率预算≤57dBTMB1DAPTMB1DAP

SDH板卡FEC单板FEC单板SDH板卡DCMOBC103OBC103OBC103OBC103PA30PA30DCMTMB1DAP

TMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置

板SDH板卡DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E6608TO

参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0

.21dB/km)ULL光缆(0.18dB/km)10G57OSN1800II/E6608/E6608T灰光,S64.1/S64

.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30+OBC103)TNF2LDX(AFEC)23327

2注意:光功率预算>50dB时,考虑到DCM插损,收端需要两个PA10G单波超长距解决方案-66.5dBModify光功率预算≤

66.5dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02OBU105SRAU02OBU105OBU105

DCMOSN9800UPSOSN9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模

块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.1

8dB/km)10G66.5OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OBU105/TN11S

RAU02TN13OBU105TN13LSXT02(AFEC)27832310G单波超长距解决方案-68dBModify光功率预算

≤68dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02OBU105RPC03SRAU02OBU105R

PC03DCMOBU105OSN9800UPSOSN9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)

光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)10G68OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OBU1

05TN51RPC03TN11SRAU02TN13OBU105TN13LSXT02(AFEC)28533110G单波超长距解决方案

-72dBModify光功率预算≤72dBSDH单板FEC单板SDH单板FEC单板DCMERPCOBU105SRAU02OBU1

05RPC03SRAU02ERPCOBU105RPC03DCMOBU105OSN9800UPSOSN9800UPS光放灰光

模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向多阶拉

曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G68OSN9800UPS灰

光RAU02TN13OB

U105TN13LSXT02(AFEC)30235210G超长距方案汇总-OSN1800/E6600/9800UPS需求推荐配

置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(

0.21dB/km)ULL1L1-2D2)80YTMB1DAP(OBC103//<120<12010G40OSN1800II/E6608/E6608T灰

光S

N1800II/E6608/E6608TSTM-64,彩光,193.4THZ/1550.12nm,40km40YTMB1DAP(

OBC103)TMB1DAP(PA30)/17120010G50OSN1800II/E6608/E6608T灰光,S64.1/S

64.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LDX(AFEC)20023310G5

7OSN1800II/E6608/E6608T灰光,S64.1/S64.2/L64.240YTMB1DAP(OBC103)TM

B1DAP(PA30+OBC103)TNF2LDX(AFEC)233272需求推荐配置,L64.2(P1L1-2D2)80YTMB1DAP(OBC103)TMB1DAP(OBC103)/15217710G44O光缆)(0.18dB/km)10G34OSN1800II/E6608/E6608T灰光,L64.2(P

,S64.1/S64.2/L64.240YTN13OBU105TN51RPC03TN97ERPCTN11S

参考工程长度速率跨段能力(dB)光子架类型S

DH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)10G66.5OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OB

U105//TN11SRAU02TN13OBU105TN13LSXT02(AFEC)27832310G68OSN9800UPS

灰13OBU105TN

13LSXT02(AFEC)28533110G72OSN9800UPSS64.1/S64.2/L64.240YTN13O

BU105TN51RPC03TN97ERPCTN11SRAU02TN13OBU105TN13LSXT02(AFEC)3023521

0G单波超长距解决方案-49dBNew光功率预算≤49dBTNG2DAPTNG2DAPSDH单板FEC单板SDH单板FEC单板D

48DCMOACE101OACE105OACE101OACE105D48DCME9612/9800M12E9612/9800M

12光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉

曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G49E96

12/9800M12灰光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)////TNG2DAP

(TNG3OACE101)TNG1M210D(AFEC)195227注意:收端需要加D48做接收滤波功能。10G单波超长距解决方案

-64dBNew光功率预算≤64dBTNG2DAPTNG2DAPSDH单板FEC单板SDH单板FEC单板DCMD48TNG3SR

灰光,光,S64.1/S64.2/L64.240YTN13OBU105TN51RPC03/TN11SRAU02TN

APXFOACE101OACE105OACE105OACE101TNG3SRAPXFD48DCME9612/9800M12E96

12/9800M12光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM

后置光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km

)10G64E9612/9800M12灰光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)//

/TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFEC)267311

注意:收端需要加D48做接收滤波功能。10G单波超长距解决方案-66dBNew光功率预算≤66dBTNG2DAPTNG2DAPS

DH单板FEC单板SDH单板FEC单板DCMD48TNG3SRAPXFTNG2RPCOACE101OACE105OACE105OA

CE101TNG2RPCTNG3SRAPXFD48DCME9612/9800M12E9612/9800M12光放灰光模块需求推

荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉曼

后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G66E9612/9800M12

灰3SRAPXF(TN

G3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFEC)276321注意:收端需要加D48做接收

滤波功能。New10G段能

力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置超长距方案汇总-OptiXtransE9612/OSN9800M12需求推荐配置参考工程长度速率跨光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)TNG2RPC//TNG

光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单

板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G49E9612/9800M12灰光,S64.1/S64.2

/L64.240YTNG2DAP(TNG3OACE105)////TNG2DAP(TNG3OACE101)TNG1M210D(AF

EC)19522710G64E9612/9800M12S64.1/S64.2/L64.240YTNG2DAP(TNG3OA

CE105)///TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFE

C)26731110G66E9612/9800M12S64.1/S64.2/L64.240YTNG2DAP(TNG3OAC

E105)TNG2RPC//TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210

D(AFEC)276321单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G

超长距解决方案DCM配置规则附录:单波超长距关键技术介绍100G单波超长距解决方案-63.5dBNew光功率预算≤63.5dBT

NG2DAPOTUAP

XFD48TNG2DAPE9612/9800M12E9612/9800M12光放灰光模块需求推荐配置参考工程长度速率跨段能力(

dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAOTU/FE

C单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G63.5E9612/9800M12T51/T50(比

T51OACE101)//

265308注意:收端需要加D48做接收滤波功能。100G单波超长提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPC//TNG3SRAPXF(TNG3单板OTU单板D48TNG3SRAPXFTNG2RPCOACE105OACE105TNG2RPCTNG3SR灰光,灰光,

距解决方案-73.5dBNew光功率预算≤73.5dBTNG2

DAPOTUG2ROPT

NG2RPCTNG3SRAPXFD48RGUTNG2DAPE9612/9800M12E9612/9800M12光放灰光模块需求

推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉

曼后向拉曼前置光放PAOTU/FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G73.5E9612/

9800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPCTNG2ROP/TN

G3SRAPXF(TNG3OACE101)//309359注意:收端需要加D48做接收滤波功能。RGU位置:距离ROP单板约18d

B(约100KM)。100G单波超长距解决方案-76.5dBNew光功率预算≤76.5dBTNG2DAPOTU单板OTU单板

RGUD48TNG2ROPTNG2RPCOACE105TNG3SRAPXFTNG2ERPCTNG2ERPCOACE105TNG2R

OPTNG2RPCTNG3SRAPXFD48RGUTNG2DAPE9612/9800M12E9612/9800M12光放灰光模

块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向

多阶拉曼后向拉曼前置光放PAOTU/FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G76.5E96

12/9800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPCTNG2ROP

TNG2ERPCTNG3SRAPXF(TNG3OACE101)//322375注意:收端需要加D48做接收滤波功能。RGU位置:距

单板OTU单板RGUD48TNG2RPCOACE105TNG2ROPTNG3SRAPXFOACE105TN

离ROP单板约18dB(约100KM)。New100G超长距方案汇总-OptiXtransE9612/OSN9800M1

2需求推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向

多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G63.5E9612/9

800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPC//TNG3SRAPX

F(TNG3OACE101)//265308100G73.5E9612/9800M12T51/T50(比T51提升1dB)//T

NG2DAP(TNG3OACE105)TNG2RPCTNG2ROP/TNG3SRAPXF(TNG3OACE101)//309359

100G76.5E9612/9800M12T51/T50(1dB)//TNG2DAP(TNG3OACE105)TNG

2RPCTNG2ROPTNG2ERPCTNG3SRAPXF(TNG3OACE101)//322375单波超长距方案整体能力155M

/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规则附录:单波超长距关键技术介绍

DCM配置规则通常情况:根据光子架类型匹配色散光子框类型传输距离km色散补偿模块数量1800/E6600/E9612/9800M

12[60,80)DCM(60km,OSN1800)1[80,100)DCM(80km,OSN1800)1[100,120)DCM

(100km,OSN1800)1[120,160)DCM(120km,OSN1800)1[160,200)DCM(120km,OS

N1800)1DCM(40km,OSN1800)1[200,240)DCM(120km,OSN1800)1DCM(80km,OSN

1800)1[240,280)DCM(120km,OSN1800)2[280,320)DCM(120km,OSN1800)2DCM

比T51提升

(40km,OSN1800)1[320,360)DCM(120km,OSN1800)2DCM(80km,OSN1800)1[360

,400)DCM(120km,OSN1800)39800UPS[120,160)DCU(双路60km,OSN3500)1[160

,200)DCU(双路80km,OSN3500)1[200,240)DCU(双路双双路路80km,OSN3500)1DCU(40km,OS

N3500)1[240,280)DCU(DCU(双路60km,OSN3500)2[280,320)DCU(双路60km,OSN3500)1

80km,OSN3500)1[320,360)DCU(80km,OSN3500)2[360,400)DCU(双路6

0km,OSN3500)3[400,440)DCU(双路60km,OSN3500)2DCU(双路80km,OSN3500)1[44

0,480)DCU(双路60km,OSN3500)1DCU(双路80km,OSN3500)2[480,520)DCU(双路80km

,OSN3500)3特例:2.5G,40db色散匹配光子框类型传输距离km色散补偿模块数量1800/E6600[0,80)NA0[

80,120)DCM(40km,OSN1800)1[120,160)DCM(80km,OSN1800)1特例:10G,31db色散

匹配光子框类型传输距离km色散补偿模块数量1800/E6600[0,80)NA0[80,120)DCM(40km,OSN1800)

1超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案DCM配置规则附录:单波超长距关键技

术介绍传输距离技术的关键技术要素四大因素:衰减,色散,光信噪比(OSNR),非线性效应OSNR受限系统:OSNR(dB)=58+P

(dB)-NF(dB)-10log(N)非线性因素:SBS:受激布里渊散射SRS:受激拉曼散射FWM:四波混频提升超长单跨关键技术

降低光路衰减-光放EDFA光放(大功率BA,高灵敏度PA)前后向拉曼技术,多阶拉曼(2、3阶)后向遥泵(随路/旁路,前后向遥泵)

-低损耗光纤G.652D/G.654E/G.655Leaf发展技术趋势:超低损

耗光纤ULL改善非线性SBS抑制技术等采用RZ码型

调制的光源使用大有效面积的光纤,降低单位面积上的光功率。合适的色散:减少FWM、PMD等推荐使用G.652D/G.654E补偿色散

DCM/DCU可补偿色度色散相干技术:x千公里无色度色散补偿改善OSNRFEC编码技术(超强纠错能力,软判决等)RZ光源(vsN

RZ)相干检测(100G高速场景)光放解决方案简介S:信号发射机(Tx)输出接口之后光纤连接处的参考点。MPI-S:发射端光放BA

输出接口之后的光纤连接处的参考点。MPI-R:接收端光放PA输入接口之前的光纤连接处的参考点。R:信号接收机(Rx)输入接口之

前的光纤连接处的参考点。光路子系统包括:BA、PA、FEC、SBS抑制、拉曼放大器、后向遥泵放大器、色散补偿等装置。光放EDFA

使用带来的限制EDFA的大量使用,特别是多级级联使用,将带来放大自发辐射光(ASE)的积累,ASE也是限制传输距离进一步增加的主要

障碍之一。噪声指数(NF):描述光放大器的关键参数之一,它描述了光放大器产生的ASE噪声的相对大小。G是放大器的增益;PASE

为自发辐射功率;h为普朗克常数;?为自发辐射光的频率;??为噪声光的带宽。EDFA的典型增益谱线多级放大器等效NF计算公式:光OS

NR&NF计算公式-58公式NF计算公式:TheASEpowerperunitfrequencyintervalf

oranopticalamplifierisgivenby: whereNSP31isthespontan

eousnoisefactor,Gistheinternalgain,hisPlanck''sconstant

andistheopticalfrequency.光放大器的噪声系数为: OSNR计算公式:wherePoutis

theoutputpower(perchannel)indBm,Listhespanlossbetwee

namplifiersindB,NFistheexternalnoisefigureindB,isth

eopticalbandwidth,Nisthenumberofspansinthechain,andw

1.55?μm

band,10?Log?(h?D?0)?=?-58dBmat0.1nmopticalbandwidth.当光参考频

率为193.4THz(1550.12nm),光参考带宽0.1nm,则-10log(hvv0)为58;对于单跨系统则上面公式简化为:

通过“58公式”可以推论出优化输出OSNR的方向:不断优化输入OSNR提升入纤功率降低光纤衰减系数降低NF噪声系数著名的58公式

后向遥泵技术原理和解决方案后向遥泵放大器ROPA(RemoteOpticalPumpedAmplifier)泵浦光源与集中式

增益介质相距甚远的光放大器。后向遥泵是EDFA光放大器的一种变体,适用于一些特殊场合。根据泵浦光和信号光是否合用信号传输光纤,RO

PA可分为随路和旁路两种。随路后向遥泵应用结构根据应用方式,随路后向遥泵可分为前向后向遥泵、后向遥泵、双向后向遥泵3种应用结构。在

实际工程中,主要采用后向和双向随路后向遥泵应用结构,后向随路后向遥泵和双向随路后向遥泵应用结构。旁路后向遥泵应用结构双向旁路后向遥

泵应用结构后向遥泵单元工程安装位置参考双向随路后向遥泵应用结构拉曼原理及应用前向拉曼工作原理拉曼光放大器是一种宽谱光放大器,它对传

输光纤进行分布式放大。特点是噪声指数低。前向拉曼和后向拉曼工作原理相同:当一定强度的光入射到光纤中时会引起光纤材料的分子振动,进而

调制入射光强,产生间隔恰好为分子振动频率的边带。低频边带称斯托克斯线,高频边带称反斯托克斯线,前者强度较高。这样,当两个恰好频率间

隔为斯托克斯频率的光波同时入射到光纤时,低频波将获得光增益;信号和泵浦间隔100nm左右。拉曼的应用及性能提升应用场景:

拉曼主要

应用在超长单跨的发端(如上图红圈),前面一般还会放置一个BA(EDFA)。性能提升:前向拉曼主要是在靠近发端的一段光纤内持续的放

大信号光,提升等效入纤光功率,增加传输距离3~4dB。拉曼解决方案工程中主要采用后向拉曼放大器和双向拉曼放大器两种应用结构业界主流

新型拉曼原理&结构(1,2,3阶拉曼)后向拉曼放大器应用结构双向拉曼放大器应用结构光纤的非线性效应触发的基本因素是大功率入纤光纤介

质的非线性效应来自光纤的非线性极化效应,当入纤光功率超过一定数值后,由于光纤有效截面积很小(50~80μm2),使得光纤芯径中的

光功率密度过高,从而诱导了光纤材料的非线性极化。光源,光纤,速率都有关系单信道多信道折射率效应光强度波动引起的折射率的调制自相位调

制(SPM)交叉相位调制(XPM)四波混频(FWM)散射效应受激布里渊散射(SBS)受激拉曼散射(SRS)常用的SBS抑制技术

:使单信道功率保持在SBS阈值以下。增加光源的线宽,大于100MHz(0.1nm)。采用相位调制。lllongshortChir

pedBragggrating色散补偿(DispersionCompensation)色散现象说明光在介质中的速

度v(或光的色散折射率n=c/v)随光的频率f而变(C=λ?)长波→速度慢 短波长→速度快光纤光柵(FiberBraggG

rating)DCF(色散补偿光纤)高损耗(0.5dB/km+)小截面积(DCF:20mm2G-652:80mm2),比

标准光纤的非线性系数高2-4个数量级非线性阈值低3-6dB较大的色散斜率(DCF:-15~-20ps/nm2/km;G-6

52:0.09ps/nm2/km).短波长过补偿,长波长欠补偿。FEC技术:推荐EFEC/AFECFEC(ForwardErrorCorrection)即前向纠错技术。光

信号在经过传输过程后质量会发生劣化,导致接收机出现误判,可能会产生“1”信号误判为“0”,“0”信号误判为“1”的现象。FEC技术通过在发射机编码时加入校验比特,使得接收端能够对校验比特进行一定计算来纠正码流中的误码。FEC可为普通FEC和增强型EFEC;FEC/EFEC对系统贡献值:3~9dB;典型G.709编码的FEC结构对于超长距,FEC应至少支持常规FEC和增强型FEC两种。其中常规FEC应符合ITU-T建议G.709或G.975中规定,即采用标准的RS(255,239)编码方式:对于增强型FEC,具体实现编码方式暂不规定,可参照ITU-T建议G.975.1中的实现方式。常规FEC:应实现5E-4线路误码的纠错,编码增益应不小于5dB(以1E-12的输出误码率作为参考);增强型FEC:应实现1E-3线路误码的纠错,编码增益应不小于7dB(以lE-12的输出误码率作为参考)。FEC实现具体编解码时,应支持纠错性能统计,如支持纠错前后误码率检测等。FEC纠错能力性能曲线参考:FECINOPTICALCOMMUNICATIONSATutorialOverviewontheEvolutionofArchitecturesandtheFutureProspectsofOutbandandInbandFECforOpticalCommunicationsIEEECIRCUITS&DEVICESMAGAZINE■NOVEMBER/DECEMBER2006参考:DL/T5734-2016电力通信超长站距光传输工程设计技术规定电力超长单跨行标参考典型方案参考:DL/T5734-2016电力通信超长站距光传输工程设计技术规定SDH系卡卡卡卡卡卡卡卡卡统超长距配置方案SDH板板板板板板板板板板:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH

卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNO

板板板板板板板

2023年12月19日发(作者:后海)

华为单波超长距解决方案

华为单波超长距解决方案单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案

DCM配置规则附录:单波超长距关键技术介绍超长跨段光放配置步骤步骤简述要求1确认信息确认信息包括:速率/实际传输距离/光功率预算。

光功率预算需要包括光缆衰耗和设计余量。确认跨段两端设备类型。2选择方案找到对应的位置,根据速率和光功率预算到对应位置查表,匹配满足

该跨段光功率预算的方案。记录SDH板卡、光模块和光放的配置组合。3调整色散根据实际传输距离调整色散补偿器件。一般要求:实际传输距离

-色散容限距离≤补偿距离≤实际传输距离。光放不需要额外网管系统,和MSTP设备共用网管。光放管理不需要额外带宽占用,和MSTP设备

共用DCC通道。超长距方案整体能力-155M/622M/2.5G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参

考工程长度(km)速率跨段范围(dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM

发送光功率(dBm)等效接收灵敏度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OSN1800/980

0UPS/E6600155M/622M跨段能力≤4848OSN1800II/E6608/E6608T灰光,L1.2/L4.21

20TMB1DAP(OBC103)//20-2819022248<跨段能力≤5656OSN1800II/E6608/E6608T

STM-1/436

,彩光,193.4THZ/1550.12nm,120km120TMB1DAP(OBC103+PA30)//20-

22826656<跨段能力≤6464OSN1800II/E6608/E6608T灰光,S1.1/L1.1/L1.2/S4.1/L

4.1/L4.2120TMB1DAP(OBC103+PA30)TNF2LQM2(FEC)Y20-44267311OSN1800/

E6600/9800UPS2.5G跨<段跨光能段能力力,≤4040OSN1800II/E6608/E6608T灰光,L16.280TMB1D

AP(OBC103)/Y20-20<160<16040≤5656OSN1800II/E6608/E6608TSTM-1

636228266

56<跨段能力≤6464OSN1800II/E6608/E6608T灰光,S16.1/L16.1/L16.2120TMB1DAP

(OBC103+PA30)TNF2LQM2(FEC)Y20-4426731166<跨段能力≤6969OSN9800UPS灰光,

S16.1/L16.1/L16.2120OBU105+SRAU02TN13LQM(FEC)Y20-4928933669<跨段能力≤

7474OSN9800UPS灰光,S16.1/L16.1/L16.2120OBU105+RPC03+SRAU02TN13LQM

(FEC)Y20-54311362超长距方案整体能力-10G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参考工

程长度(km)速率跨段范围(dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM发送

光功率(dBm)等效接收灵敏度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OSN1800/E6600

/9800UPS10G跨段能力≤3434OSN1800II/E6608/E6608T灰光,L64.2(P1L1-2D2)80

TMB1DAP(OBC103)/Y14-24<120<12034<跨段能力≤4040OSN1800II/E6608/E6608T

灰光,L64.2(P1L1-2D2)80TMB1DAP(OBC103+OBC103)/Y14-,彩193.4THZ/1550.12nm,120km120TMB1DAP(OBC103+PA30)/Y20-

2615217740<跨段能力≤4

444OSN1800II/E6608/E6608TSTM-64193.4THZ/1550.12nm,40km40TMB1

DAP(OBC103+PA30)/Y14-3017120044≤5050OSN1800II/E6608/E6608T灰

光17-3320023

350<跨段能力≤5757OSN1800II/E6608/E6608T灰光,S64.1/S64.2/L64.240TMB1DAP

(OBC103)+TMB1DAP(PA30+OBC103)TNF2LDX(AFEC)Y17-4023327257<跨段能力≤66.

566.5OSN9800UPS灰<跨光段能,力S64.1/S64.2/L64.240OBU105+SRAU02+OBU105TN13LS

XT02(AFEC)Y17-49.527832366.5≤6868OSN9800UPS灰光,S64.1/S64.2/

L64.240OBU105+RPC03+SRAU02+OBU105TN13LSXT02(AFEC)Y20-4828533168<跨

段能力≤7272OSN9800UPS灰光,S64.1/S64.2/L64.240OBU105+RPC03+ERPC+SRAU0

2+OBU105TN13LSXT02(AFEC)Y20-52302352OptiXtransE9612/OSN9800M12

10G40<跨段能力≤4949E9612/9800M12S64.1/S64.2/L64.240D48+TNG2DAP(TN

G3OACE105+TNG3OACE101)TNG1M210D(AFEC)Y17-3219522749<跨段能力≤6464E961

2/9800M12E1

01)+TNG3SRAPXF(TNG3OACE101)TNG1M210D(AFEC)Y17-灰光,S64.1/S64.2/L64.240D48+TNG2DAP(TNG3OACE105+TNG3OAC灰光,,S64.1/S64.2/L64.240TMB1DAP(OBC103+PA30)TNF2LDX(AFEC)Y<跨段能力,彩光,

4726731164<跨段能力≤666

6E9612/9800M12灰光,S64.1/S64.2/L64.240D48+TNG2DAP(TNG3OACE105+TNG3

OACE101)+TNG2RPC+TNG3SRAPXF(TNG3OACE101)TNG1M210D(AFEC)Y20-462763

21超长距方案整体能力-100G极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度参考工程长度(km)速率跨段范围(

dB)跨段能力(dB)子架类型SDH/OTU光模块要求端口色散容限(km)光放配置FEC单板DCM发送光功率(dBm)等效接收灵敏

度(dBm)普通光缆(0.21dB/km)ULL光缆(0.18dB/km)OptiXtransE9612/OSN9800M1

2100G跨段能力≤63.563.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TN

G3OACE105)+TNG2RPC+TNG3SRAPXF(TNG3OACE101)//16-47.526530863.5<跨段能

力≤73.573.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TNG3OACE10

5)+TNG2RPC+TNG2ROP+TNG3SRAPXF(TNG3OACE101)//16-57.530935973.5<跨段能

力≤76.576.5E9612/9800M12T51/T50(比T51提升1dB)/D48+TNG2DAP(TNG3OACE10

5)+TNG2RPC+TNG2ROP+TNG2ERPC+TNG3SRAPXF(TNG3OACE101)//16-60.532237

5参考工程长度计算原则极限衰耗(跨段能力)=光缆衰耗+活接头衰耗+通道代价+衰耗富裕度其中:光缆衰耗=光纤衰耗系数x工程长度,

普通光缆衰耗系数为0.21dB/km,ULL为0.18dB/km活接头衰耗+通道代价=3dB衰耗富裕度:根据工程长度计算,具体规则

参见下表,条件冲突时,取最大值。工程长度富裕度单位L≤75km3dB75<L≤125km0.04dB/km125<L≤250km5

dBL>250km(无拉曼,普通)0.02dB/kmL>250km(有拉曼,普通)0.018dB/kmL>250km(ULL)0.

016dB/km单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决

方案DCM配置规则附录:单波超长距关键技术介绍155M/622M单波超长距解决方案-48dBModify光功率预算≤48dBTM

B1DAPSDH板卡SDH板卡OBC103OBC103TMB1DAPOSN1800II/E6608/E6608TOSN1800

II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km

)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)155M/622M48OS

N1800II/E6608/E6608T灰光,L1.2/L4.2120NTMB1DAP(OBC103)//190222155M/

622M单波超长距解决方案-56dBNew光功率预算≤56dBTMB1DAPTMB1DAPSDH板卡SDH板卡OBC103PA3

0OBC103PA30OSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放彩光模块需求

推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通

光M-1/4(PA30)

/228266155M/622M单波超长距解决方案-64dBNew光功率预算≤64dBTMB1DAPTMB1DAPFEC单板SD

HSN

板卡SDH板卡FEC单板DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E6608TO缆(,0.21dB/km)ULL彩光光缆,(0.18dB/km)155M/622M56OSN1800II/E6608/E6608TST

193.4THZ/1550.12nm,120km120NTMB1DAP(OBC103)TMB1DAP

1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散

容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)155M/622

M64OSN1800II/E6608/E6608TS1.1/L1.1/L1.2/S4.1/L4.1/L4.2120YTMB

1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311155M/622M超长距方案汇总需求推荐配

置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(

0.21dB/km)ULL光缆(0.18dB/km)155M/622M48OSN1800II/E6608/E6608T灰光,L1

.2/L4.2120NTMB1DAP(OBC103)//190222155M/622M56OSN1800II/E6608/E66

08TSTM-1/4(

PA30)/228266155M/622M64OSN1800II/E6608/E6608T灰光,S1.1/L1.1/L1.2/S

4.1/L4.1/L4.2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311单

波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规则

附录:单波超长距关键技术介绍2.5G单波超长距解决方案-40dBModify光功率预算≤40dBTMB1DAPSDH单板SDH单

板DCMOBC103OBC103DCMTMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608

/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力,彩光,193.4THZ/1550.12nm,120km120NTMB1DAP(OBC103)TMB1DAP灰光,

(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放

BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G40OSN1800II/E660

8/E6608T灰光,L16.280YTMB1DAP(OBC103)//<160<160注意:2.5G,40db方案只能满足160

km以内,如果超出该距离,需匹配更高能力方案,色散单独匹配。2.5G单波超长距解决方案-56dBNew光功率预算≤56dBTMB

1DAPTMB1DAPSDH单板SDH单板DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E

6608TOSN1800II/E6608/E6608T光放彩光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光

模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)

2.5G56OSN1800II/E6608/E6608TSTM-16193.4THZ/1550.12nm,120km12

0YTMB1DAP(OBC103)TMB1DAP(PA30)/2282662.5G单波超长距解决方案-64dBNew光功率预算≤

64dBTMB1DAPTMB1DAPSDH单板FEC单板FEC单板SDH单板DCMOBC103PA30OBC103PA30DCMO

SN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率

跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)2.5G64OSN1800II/E6608/E6608T灰光,S16.1/L16.1/L16.

2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)2673112.5G单波超长距解决方案

-69dBModify光功率预算≤69dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02DCMSRAU0

2OBU105OSN9800UPSOSN9800UPS光放灰光模块需求推荐配,彩光,

置参考工程长度速率跨段能力(dB)光子架类型S

DH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼FEC单板普通光缆(0.21dB/km)ULL光缆(0.18d

B/km)2.5G69OSN9800UPS灰光,S16.1/L16.1/L16.2120YTN13OBU105/TN11SRA

U02TN13LQM(FEC)2893362.5G单波超长距解决方案-74dBModify光功率预算≤74dBSDH单板FEC单

板0UPSOS

N9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后

置光放BA前向拉曼后向拉曼FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G74OSN9800U

PSN13LQM(FE

C)3113622.5G超长距方案汇总需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)D

CM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)2.5G40OSN1800I

I/E6608/E6608TI/E6608/E6608TSTM-16灰,彩光光,,L16.280YTMB1DAP(OBC103)//<160<1602.5G56OSN1800I

193.4THZ/1550.12nm,120km120YTMB1DAP(OBC10

3)TMB1DAP(PA30)/2282662.5G64OSN1800II/E6608/E6608T灰光,S16.1/L16.1

/L16.2120YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LQM2(FEC)267311需求推荐配置参考

工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散灰光,S16.1/L16.1/L16.2120YTN13OBU105TN51RPC03TN11SRAU02TSDH单板FEC单板DCMOBU105SRAU02RPC03SRAU02OBU105RPC03DCMOSN980

容限(km)DCM后置光放BA前向拉曼后向拉曼FEC单板普通光缆(0

.21dB/km)ULL光缆(0.18dB/km)2.5G69OSN9800UPS灰光,S16.1/L16.1/L16.212

0YTN13OBU105/TN11SRAU02TN13LQM(FEC)2893362.5G74OSN9800UPS灰光,S16

.1/L16.1/L16.2120YTN13OBU105TN51RPC03TN11SRAU02TN13LQM(FEC)311362

单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规

则附录:单波超长距关键技术介绍10G单波超长距解决方案-34dBModify光功率预算≤34dBTMB1DAPSDH板卡SDH板

卡DCMOBC103OBC103DCMTMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608

/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放

BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G34OSN1800II/E6608

/E6608T灰光,L64.2(P1L1-2D2)80YTMB1DAP(OBC103)//<120<120注意:10G,34db

方案只能满足120km以内,如果超出该距离,需匹配更高能力方案,色散单独匹配。DCM插损约4dB10G单波超长距解决方案-40dB

New光功率预算≤40dBTMB1DAPTMB1DAPSDH板卡SDH板卡DCMOBC103OBC103OBC103OBC103

DCMOSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置参考工程

长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21d

B/km)ULL光缆(0.18dB/km)

10G40OSN1800II/E6608/E6608T灰光,L64.2(P1L1-2

D2)80YTMB1DAP(OBC103)TMB1DAP(OBC103)/15217710G单波超长距解决方案-44dBModif

y光功率预算≤44dBTMB1DAPTMB1DAPSDH板卡SDH板卡DCMOBC103PA30OBC103PA30DCMOSN

1800II/E6608/E6608TOSN1800II/E6608/E6608T光放彩光模块需求推荐配置参考工程长度速率跨段

能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)U

LL光缆(0.18dB/km)10G44OSN1800II/E6608/E6608TSTM-64,彩光,193.4THZ/155

0.12nm,40km40YTMB1DAP(OBC103)TMB1DAP(PA30)/171200注意:考虑到DCM插损,收端可能

需要两个PA。10G单波超长距解决方案-50dBNew光功率预算≤50dBTMB1DAPTMB1DAPSDH板卡FEC单板FEC

单SN1800I

I/E6608/E6608T光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)

DCM后置光放BA前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G50OSN1800I

I/E6608/E6608T灰光,S64.1/S64.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30

)TNF2LDX(AFEC)20023310G单波超长距解决方案-57dBNew光功率预算≤57dBTMB1DAPTMB1DAP

SDH板卡FEC单板FEC单板SDH板卡DCMOBC103OBC103OBC103OBC103PA30PA30DCMTMB1DAP

TMB1DAPOSN1800II/E6608/E6608TOSN1800II/E6608/E6608T光放灰光模块需求推荐配置

板SDH板卡DCMOBC103PA30OBC103PA30DCMOSN1800II/E6608/E6608TO

参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(0

.21dB/km)ULL光缆(0.18dB/km)10G57OSN1800II/E6608/E6608T灰光,S64.1/S64

.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30+OBC103)TNF2LDX(AFEC)23327

2注意:光功率预算>50dB时,考虑到DCM插损,收端需要两个PA10G单波超长距解决方案-66.5dBModify光功率预算≤

66.5dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02OBU105SRAU02OBU105OBU105

DCMOSN9800UPSOSN9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模

块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.1

8dB/km)10G66.5OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OBU105/TN11S

RAU02TN13OBU105TN13LSXT02(AFEC)27832310G单波超长距解决方案-68dBModify光功率预算

≤68dBSDH单板FEC单板SDH单板FEC单板DCMOBU105SRAU02OBU105RPC03SRAU02OBU105R

PC03DCMOBU105OSN9800UPSOSN9800UPS光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)

光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)10G68OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OBU1

05TN51RPC03TN11SRAU02TN13OBU105TN13LSXT02(AFEC)28533110G单波超长距解决方案

-72dBModify光功率预算≤72dBSDH单板FEC单板SDH单板FEC单板DCMERPCOBU105SRAU02OBU1

05RPC03SRAU02ERPCOBU105RPC03DCMOBU105OSN9800UPSOSN9800UPS光放灰光

模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向多阶拉

曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G68OSN9800UPS灰

光RAU02TN13OB

U105TN13LSXT02(AFEC)30235210G超长距方案汇总-OSN1800/E6600/9800UPS需求推荐配

置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前置光放PAFEC单板普通光缆(

0.21dB/km)ULL1L1-2D2)80YTMB1DAP(OBC103//<120<12010G40OSN1800II/E6608/E6608T灰

光S

N1800II/E6608/E6608TSTM-64,彩光,193.4THZ/1550.12nm,40km40YTMB1DAP(

OBC103)TMB1DAP(PA30)/17120010G50OSN1800II/E6608/E6608T灰光,S64.1/S

64.2/L64.240YTMB1DAP(OBC103)TMB1DAP(PA30)TNF2LDX(AFEC)20023310G5

7OSN1800II/E6608/E6608T灰光,S64.1/S64.2/L64.240YTMB1DAP(OBC103)TM

B1DAP(PA30+OBC103)TNF2LDX(AFEC)233272需求推荐配置,L64.2(P1L1-2D2)80YTMB1DAP(OBC103)TMB1DAP(OBC103)/15217710G44O光缆)(0.18dB/km)10G34OSN1800II/E6608/E6608T灰光,L64.2(P

,S64.1/S64.2/L64.240YTN13OBU105TN51RPC03TN97ERPCTN11S

参考工程长度速率跨段能力(dB)光子架类型S

DH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km

)ULL光缆(0.18dB/km)10G66.5OSN9800UPS灰光,S64.1/S64.2/L64.240YTN13OB

U105//TN11SRAU02TN13OBU105TN13LSXT02(AFEC)27832310G68OSN9800UPS

灰13OBU105TN

13LSXT02(AFEC)28533110G72OSN9800UPSS64.1/S64.2/L64.240YTN13O

BU105TN51RPC03TN97ERPCTN11SRAU02TN13OBU105TN13LSXT02(AFEC)3023521

0G单波超长距解决方案-49dBNew光功率预算≤49dBTNG2DAPTNG2DAPSDH单板FEC单板SDH单板FEC单板D

48DCMOACE101OACE105OACE101OACE105D48DCME9612/9800M12E9612/9800M

12光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉

曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G49E96

12/9800M12灰光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)////TNG2DAP

(TNG3OACE101)TNG1M210D(AFEC)195227注意:收端需要加D48做接收滤波功能。10G单波超长距解决方案

-64dBNew光功率预算≤64dBTNG2DAPTNG2DAPSDH单板FEC单板SDH单板FEC单板DCMD48TNG3SR

灰光,光,S64.1/S64.2/L64.240YTN13OBU105TN51RPC03/TN11SRAU02TN

APXFOACE101OACE105OACE105OACE101TNG3SRAPXFD48DCME9612/9800M12E96

12/9800M12光放灰光模块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM

后置光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km

)10G64E9612/9800M12灰光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)//

/TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFEC)267311

注意:收端需要加D48做接收滤波功能。10G单波超长距解决方案-66dBNew光功率预算≤66dBTNG2DAPTNG2DAPS

DH单板FEC单板SDH单板FEC单板DCMD48TNG3SRAPXFTNG2RPCOACE101OACE105OACE105OA

CE101TNG2RPCTNG3SRAPXFD48DCME9612/9800M12E9612/9800M12光放灰光模块需求推

荐配置参考工程长度速率跨段能力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉曼

后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G66E9612/9800M12

灰3SRAPXF(TN

G3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFEC)276321注意:收端需要加D48做接收

滤波功能。New10G段能

力(dB)光子架类型SDH光模块要求端口色散容限(km)DCM后置超长距方案汇总-OptiXtransE9612/OSN9800M12需求推荐配置参考工程长度速率跨光,S64.1/S64.2/L64.240YTNG2DAP(TNG3OACE105)TNG2RPC//TNG

光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAFEC单

板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)10G49E9612/9800M12灰光,S64.1/S64.2

/L64.240YTNG2DAP(TNG3OACE105)////TNG2DAP(TNG3OACE101)TNG1M210D(AF

EC)19522710G64E9612/9800M12S64.1/S64.2/L64.240YTNG2DAP(TNG3OA

CE105)///TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210D(AFE

C)26731110G66E9612/9800M12S64.1/S64.2/L64.240YTNG2DAP(TNG3OAC

E105)TNG2RPC//TNG3SRAPXF(TNG3OACE101)TNG2DAP(TNG3OACE101)TNG1M210

D(AFEC)276321单波超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G

超长距解决方案DCM配置规则附录:单波超长距关键技术介绍100G单波超长距解决方案-63.5dBNew光功率预算≤63.5dBT

NG2DAPOTUAP

XFD48TNG2DAPE9612/9800M12E9612/9800M12光放灰光模块需求推荐配置参考工程长度速率跨段能力(

dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉曼后向拉曼前置光放PAOTU/FE

C单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G63.5E9612/9800M12T51/T50(比

T51OACE101)//

265308注意:收端需要加D48做接收滤波功能。100G单波超长提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPC//TNG3SRAPXF(TNG3单板OTU单板D48TNG3SRAPXFTNG2RPCOACE105OACE105TNG2RPCTNG3SR灰光,灰光,

距解决方案-73.5dBNew光功率预算≤73.5dBTNG2

DAPOTUG2ROPT

NG2RPCTNG3SRAPXFD48RGUTNG2DAPE9612/9800M12E9612/9800M12光放灰光模块需求

推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向多阶拉

曼后向拉曼前置光放PAOTU/FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G73.5E9612/

9800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPCTNG2ROP/TN

G3SRAPXF(TNG3OACE101)//309359注意:收端需要加D48做接收滤波功能。RGU位置:距离ROP单板约18d

B(约100KM)。100G单波超长距解决方案-76.5dBNew光功率预算≤76.5dBTNG2DAPOTU单板OTU单板

RGUD48TNG2ROPTNG2RPCOACE105TNG3SRAPXFTNG2ERPCTNG2ERPCOACE105TNG2R

OPTNG2RPCTNG3SRAPXFD48RGUTNG2DAPE9612/9800M12E9612/9800M12光放灰光模

块需求推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向

多阶拉曼后向拉曼前置光放PAOTU/FEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G76.5E96

12/9800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPCTNG2ROP

TNG2ERPCTNG3SRAPXF(TNG3OACE101)//322375注意:收端需要加D48做接收滤波功能。RGU位置:距

单板OTU单板RGUD48TNG2RPCOACE105TNG2ROPTNG3SRAPXFOACE105TN

离ROP单板约18dB(约100KM)。New100G超长距方案汇总-OptiXtransE9612/OSN9800M1

2需求推荐配置参考工程长度速率跨段能力(dB)光子架类型OTU光模块要求端口色散容限(km)DCM后置光放BA前向拉曼后向遥泵后向

多阶拉曼后向拉曼前置光放PAFEC单板普通光缆(0.21dB/km)ULL光缆(0.18dB/km)100G63.5E9612/9

800M12T51/T50(比T51提升1dB)//TNG2DAP(TNG3OACE105)TNG2RPC//TNG3SRAPX

F(TNG3OACE101)//265308100G73.5E9612/9800M12T51/T50(比T51提升1dB)//T

NG2DAP(TNG3OACE105)TNG2RPCTNG2ROP/TNG3SRAPXF(TNG3OACE101)//309359

100G76.5E9612/9800M12T51/T50(1dB)//TNG2DAP(TNG3OACE105)TNG

2RPCTNG2ROPTNG2ERPCTNG3SRAPXF(TNG3OACE101)//322375单波超长距方案整体能力155M

/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案100G超长距解决方案DCM配置规则附录:单波超长距关键技术介绍

DCM配置规则通常情况:根据光子架类型匹配色散光子框类型传输距离km色散补偿模块数量1800/E6600/E9612/9800M

12[60,80)DCM(60km,OSN1800)1[80,100)DCM(80km,OSN1800)1[100,120)DCM

(100km,OSN1800)1[120,160)DCM(120km,OSN1800)1[160,200)DCM(120km,OS

N1800)1DCM(40km,OSN1800)1[200,240)DCM(120km,OSN1800)1DCM(80km,OSN

1800)1[240,280)DCM(120km,OSN1800)2[280,320)DCM(120km,OSN1800)2DCM

比T51提升

(40km,OSN1800)1[320,360)DCM(120km,OSN1800)2DCM(80km,OSN1800)1[360

,400)DCM(120km,OSN1800)39800UPS[120,160)DCU(双路60km,OSN3500)1[160

,200)DCU(双路80km,OSN3500)1[200,240)DCU(双路双双路路80km,OSN3500)1DCU(40km,OS

N3500)1[240,280)DCU(DCU(双路60km,OSN3500)2[280,320)DCU(双路60km,OSN3500)1

80km,OSN3500)1[320,360)DCU(80km,OSN3500)2[360,400)DCU(双路6

0km,OSN3500)3[400,440)DCU(双路60km,OSN3500)2DCU(双路80km,OSN3500)1[44

0,480)DCU(双路60km,OSN3500)1DCU(双路80km,OSN3500)2[480,520)DCU(双路80km

,OSN3500)3特例:2.5G,40db色散匹配光子框类型传输距离km色散补偿模块数量1800/E6600[0,80)NA0[

80,120)DCM(40km,OSN1800)1[120,160)DCM(80km,OSN1800)1特例:10G,31db色散

匹配光子框类型传输距离km色散补偿模块数量1800/E6600[0,80)NA0[80,120)DCM(40km,OSN1800)

1超长距方案整体能力155M/622M超长距解决方案2.5G超长距解决方案10G超长距解决方案DCM配置规则附录:单波超长距关键技

术介绍传输距离技术的关键技术要素四大因素:衰减,色散,光信噪比(OSNR),非线性效应OSNR受限系统:OSNR(dB)=58+P

(dB)-NF(dB)-10log(N)非线性因素:SBS:受激布里渊散射SRS:受激拉曼散射FWM:四波混频提升超长单跨关键技术

降低光路衰减-光放EDFA光放(大功率BA,高灵敏度PA)前后向拉曼技术,多阶拉曼(2、3阶)后向遥泵(随路/旁路,前后向遥泵)

-低损耗光纤G.652D/G.654E/G.655Leaf发展技术趋势:超低损

耗光纤ULL改善非线性SBS抑制技术等采用RZ码型

调制的光源使用大有效面积的光纤,降低单位面积上的光功率。合适的色散:减少FWM、PMD等推荐使用G.652D/G.654E补偿色散

DCM/DCU可补偿色度色散相干技术:x千公里无色度色散补偿改善OSNRFEC编码技术(超强纠错能力,软判决等)RZ光源(vsN

RZ)相干检测(100G高速场景)光放解决方案简介S:信号发射机(Tx)输出接口之后光纤连接处的参考点。MPI-S:发射端光放BA

输出接口之后的光纤连接处的参考点。MPI-R:接收端光放PA输入接口之前的光纤连接处的参考点。R:信号接收机(Rx)输入接口之

前的光纤连接处的参考点。光路子系统包括:BA、PA、FEC、SBS抑制、拉曼放大器、后向遥泵放大器、色散补偿等装置。光放EDFA

使用带来的限制EDFA的大量使用,特别是多级级联使用,将带来放大自发辐射光(ASE)的积累,ASE也是限制传输距离进一步增加的主要

障碍之一。噪声指数(NF):描述光放大器的关键参数之一,它描述了光放大器产生的ASE噪声的相对大小。G是放大器的增益;PASE

为自发辐射功率;h为普朗克常数;?为自发辐射光的频率;??为噪声光的带宽。EDFA的典型增益谱线多级放大器等效NF计算公式:光OS

NR&NF计算公式-58公式NF计算公式:TheASEpowerperunitfrequencyintervalf

oranopticalamplifierisgivenby: whereNSP31isthespontan

eousnoisefactor,Gistheinternalgain,hisPlanck''sconstant

andistheopticalfrequency.光放大器的噪声系数为: OSNR计算公式:wherePoutis

theoutputpower(perchannel)indBm,Listhespanlossbetwee

namplifiersindB,NFistheexternalnoisefigureindB,isth

eopticalbandwidth,Nisthenumberofspansinthechain,andw

1.55?μm

band,10?Log?(h?D?0)?=?-58dBmat0.1nmopticalbandwidth.当光参考频

率为193.4THz(1550.12nm),光参考带宽0.1nm,则-10log(hvv0)为58;对于单跨系统则上面公式简化为:

通过“58公式”可以推论出优化输出OSNR的方向:不断优化输入OSNR提升入纤功率降低光纤衰减系数降低NF噪声系数著名的58公式

后向遥泵技术原理和解决方案后向遥泵放大器ROPA(RemoteOpticalPumpedAmplifier)泵浦光源与集中式

增益介质相距甚远的光放大器。后向遥泵是EDFA光放大器的一种变体,适用于一些特殊场合。根据泵浦光和信号光是否合用信号传输光纤,RO

PA可分为随路和旁路两种。随路后向遥泵应用结构根据应用方式,随路后向遥泵可分为前向后向遥泵、后向遥泵、双向后向遥泵3种应用结构。在

实际工程中,主要采用后向和双向随路后向遥泵应用结构,后向随路后向遥泵和双向随路后向遥泵应用结构。旁路后向遥泵应用结构双向旁路后向遥

泵应用结构后向遥泵单元工程安装位置参考双向随路后向遥泵应用结构拉曼原理及应用前向拉曼工作原理拉曼光放大器是一种宽谱光放大器,它对传

输光纤进行分布式放大。特点是噪声指数低。前向拉曼和后向拉曼工作原理相同:当一定强度的光入射到光纤中时会引起光纤材料的分子振动,进而

调制入射光强,产生间隔恰好为分子振动频率的边带。低频边带称斯托克斯线,高频边带称反斯托克斯线,前者强度较高。这样,当两个恰好频率间

隔为斯托克斯频率的光波同时入射到光纤时,低频波将获得光增益;信号和泵浦间隔100nm左右。拉曼的应用及性能提升应用场景:

拉曼主要

应用在超长单跨的发端(如上图红圈),前面一般还会放置一个BA(EDFA)。性能提升:前向拉曼主要是在靠近发端的一段光纤内持续的放

大信号光,提升等效入纤光功率,增加传输距离3~4dB。拉曼解决方案工程中主要采用后向拉曼放大器和双向拉曼放大器两种应用结构业界主流

新型拉曼原理&结构(1,2,3阶拉曼)后向拉曼放大器应用结构双向拉曼放大器应用结构光纤的非线性效应触发的基本因素是大功率入纤光纤介

质的非线性效应来自光纤的非线性极化效应,当入纤光功率超过一定数值后,由于光纤有效截面积很小(50~80μm2),使得光纤芯径中的

光功率密度过高,从而诱导了光纤材料的非线性极化。光源,光纤,速率都有关系单信道多信道折射率效应光强度波动引起的折射率的调制自相位调

制(SPM)交叉相位调制(XPM)四波混频(FWM)散射效应受激布里渊散射(SBS)受激拉曼散射(SRS)常用的SBS抑制技术

:使单信道功率保持在SBS阈值以下。增加光源的线宽,大于100MHz(0.1nm)。采用相位调制。lllongshortChir

pedBragggrating色散补偿(DispersionCompensation)色散现象说明光在介质中的速

度v(或光的色散折射率n=c/v)随光的频率f而变(C=λ?)长波→速度慢 短波长→速度快光纤光柵(FiberBraggG

rating)DCF(色散补偿光纤)高损耗(0.5dB/km+)小截面积(DCF:20mm2G-652:80mm2),比

标准光纤的非线性系数高2-4个数量级非线性阈值低3-6dB较大的色散斜率(DCF:-15~-20ps/nm2/km;G-6

52:0.09ps/nm2/km).短波长过补偿,长波长欠补偿。FEC技术:推荐EFEC/AFECFEC(ForwardErrorCorrection)即前向纠错技术。光

信号在经过传输过程后质量会发生劣化,导致接收机出现误判,可能会产生“1”信号误判为“0”,“0”信号误判为“1”的现象。FEC技术通过在发射机编码时加入校验比特,使得接收端能够对校验比特进行一定计算来纠正码流中的误码。FEC可为普通FEC和增强型EFEC;FEC/EFEC对系统贡献值:3~9dB;典型G.709编码的FEC结构对于超长距,FEC应至少支持常规FEC和增强型FEC两种。其中常规FEC应符合ITU-T建议G.709或G.975中规定,即采用标准的RS(255,239)编码方式:对于增强型FEC,具体实现编码方式暂不规定,可参照ITU-T建议G.975.1中的实现方式。常规FEC:应实现5E-4线路误码的纠错,编码增益应不小于5dB(以1E-12的输出误码率作为参考);增强型FEC:应实现1E-3线路误码的纠错,编码增益应不小于7dB(以lE-12的输出误码率作为参考)。FEC实现具体编解码时,应支持纠错性能统计,如支持纠错前后误码率检测等。FEC纠错能力性能曲线参考:FECINOPTICALCOMMUNICATIONSATutorialOverviewontheEvolutionofArchitecturesandtheFutureProspectsofOutbandandInbandFECforOpticalCommunicationsIEEECIRCUITS&DEVICESMAGAZINE■NOVEMBER/DECEMBER2006参考:DL/T5734-2016电力通信超长站距光传输工程设计技术规定电力超长单跨行标参考典型方案参考:DL/T5734-2016电力通信超长站距光传输工程设计技术规定SDH系卡卡卡卡卡卡卡卡卡统超长距配置方案SDH板板板板板板板板板板:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH

卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNOSDH卡:SL1Q/SL4D/SL16S/SL16Q/SLNO

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File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1718139441)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1718139441)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1722553731)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1722553731)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1722912876)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1722912876)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1723227732)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1723227732)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1723517159)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1723517159)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1724668941)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1724668941)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1725410247)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1725410247)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1727021297)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1727021297)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1727771814)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1727771814)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1728403222)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1728403222)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1729662621)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1729662621)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730028655)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730028655)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730474017)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730474017)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730724859)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730724859)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
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