OSN1800产品介绍

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OptiX OSN1800产品特性

OptiX OSN1800产品特性

OptiX OSN1800产品特性1.线路速率OptiX OSN1800V采用密集波分复用技术DWDM实现多业务、全透明的传输功能。

OptiX OSN1800V能够复用40通道的业务在一根光纤中传输,即能够传输不同波长的40波载波信号。

不同线路速率的传输方案:●40波x 10Gbit/s传输方案(DWDM)●40波x 2.5Gbit/s传输方案(DWDM)●8波x 10Gbit/s传输方案(CWDM)●8波x 2.5Gbit/s传输方案(CWDM)各线路速率支持的单板1-1所示。

表1-1单板和线路速率对应关系线路速率单板OTU2 LDX、ELOM、HUNQ2、ND2OTU2e LDX、ELOM、HUNQ2、ND2OTU1 LQM21.1 10Gbit/sOptiX OSN1800 V支持40x10Gbit/s DWDM和8x10Gbit/s CWDM传输解决方案。

应用图1-1和图1-2为10Gbit/s传输解决方案在40波10Gibt/s DWDM系统中的典型应用。

通过MUX/DMUX将不同波长的信号复用到一根光纤中传输。

其中,合波信号可以通过OTU单板直接复用,也可以通过交叉从线路单板复用。

图1-240波10Gibt/s DWDM传输方案的典型应用(OTU单板复用)客户侧业务MUX/DMUX客户侧业务OTUMUX/DMUXOTUOTUOTUOTUOTU40x10 Gbit/sDCM DCM DCM图1-340波10Gibt/s DWDM传输方案的典型应用(带交叉系统单板复用)MUX/DMUXMUX/DMUX40 x10 Gbit/sT NODU2e/ODU2/ODU1/ODU0/ODUflexTN客户侧业务客户侧业务ODU2e/ODU2/ODU1/ODU0/ODUflexT N TNDCM DCM DCM图1-3和图1-410Gbit/s传输解决方案在8波10Gibt/s CWDM系统中的典型应用。

02_OSN_1800_R1&R2&R3_板卡介绍_V2.0

02_OSN_1800_R1&R2&R3_板卡介绍_V2.0

一切从“简” – 1+2+3主流单板
光放(40λ, +23dB)
10G 业务接入
任意业务接入
OA
1
光放大器单板
10G
2
10G业务接口板
ANY
3
任意业务接口板
OBU
光放(40 λ,+23dB)
LSX
LDX
LQM
LQM2
ELOM
10G 任意业务接入
100M~2.5G业务接入 100M~10G业务接入
Copyright©2008 Huawei Technologies Co., Ltd. All Rights Reserved.
Amplifier
板卡名
OBU
功能
+23dB, 支持40波
Copyright©2008 Huawei Technologies Co., Ltd. All Rights Reserved.
Page 8
L2
ANY
10G
1588v2
OBU
GE
LEM18: 高密度L2功能板卡
OSN1800-I
3
5 6 1 7 9 11 10 5 3 1 4 2(SCC) 8(SCC) 6 4 2
10G
1588v2
OBU
GE
ELOM: 8×Any业务接入单板
波分侧接口
客户侧接口
功能特征:




接入8路100M~10G的任意业务,包括: FE, GE, 10GE, STM-1/4/16/64, OTU1 FC 1G/2G/4G/8G/10G, FICON, FICON Express, ESCON DVB-ASI, SDI, HD-SDI, 3G-SDI CPRI: 1.23, 2.46, 6,14, 9.83 Gbit/s 支持可拔插SFP/SFP+/XFP/TXFP/EVOA SFP 保护 : 内臵波长 1+1 ODUk SNCP(k=0,1,2, flex) 支持ODU0/1/2/flex, 支持ESC

OSN1800 LDGF&LDGF2单板介绍

OSN1800 LDGF&LDGF2单板介绍

OSN1800 LDGF/LDGF2单板介绍
OSN1800 LDGF单板是波分侧为光口SFP,支持DWDM & CWDM;客户侧GE 端口可根据需求选配电口或光口SFP;客户侧FE端口(仅LDGF)只能为RJ45,不可拔插;波分侧板内1+1保护(可选)
OSN1800 LDGF2是OTN / FEC/ESC;ALS;客户侧、波分侧环回;GE可选GFP_T 和GFP_F两种封装格式;支持自协商、LPT、JUMPO帧、RMON
LDGF光功率指示灯IN1/IN2含义
状态含义说明处理建议●常绿接收功率正


红色快闪本端功率过

相应的IN光口添加合适大小的光衰
●红色常

本端功率过
低或收无光
远站未加电或光路未连接为正常
若IN光口上有光衰,则去掉光衰
清洁IN光口尾纤接头和光接口
检查IN光口尾纤布放,防止折弯
灭灭模块不在位
或单板未上

无。

OptiX OSN 1800 彩页

OptiX OSN 1800 彩页

OptiX OSN 1800 II 增强型产品规格
指标
描述
外形尺寸(mm)
88(高)x220(深)x442(宽)(不含挂耳)
可插放业务板的槽位数
6
光层交叉能力
1~9维ROADM
OTN
160Gbit/s的OTN容量(OTN+PKT+SDH)
200Gbit/s的OTN容量(OTN+SDH)
设备容量
分组
分组交换容量:160Gbit/s (128 Bytes)
网络级保护(TDM) EoS保护:LAG、DLAG、LCAS、LPT、STP/RSTP
PCM保护:E1 SNCP、64K SNCP、无损保护倒换
设备级保护
交叉、主控、时钟单元备份 电源备份 风扇备份
简易运维
SOM智慧光管系统,智能光纤管理系统
物理层时钟(OTN&分组&SDH)
同步
IEEE 1588v2(OTN&分组)
网络级保护(以太网) ERPS、LAG、基于业务的LPT、MSTP、STP和RSTP、VLAN SNCP
物理层时钟(OTN&SDH)
同步
IEEE 1588v2(OTN)
ITU-T G.8275.1/G.8273.2(OTN)
直流电源输入
标准工作电压:-48V DC/-60V DC
工作电压范围:
供电
-48V DC:-40V至-57.6V -60V DC:-48V至-72V
交流电源输入
标准工作电压:110V AC/220V AC
工作电压范围:100V AC~240V AC
安装方式
19英寸机柜/19英寸开放架 F01S300机柜(仅支持配套F3SCC)

OptiX-OSN1800硬件结构介绍(汇编)

OptiX-OSN1800硬件结构介绍(汇编)

OptiX OSN1800硬件结构介绍1.机柜介绍机柜以及涉及的硬件。

介绍OptiX OSN 设备支持的机柜种类、外观图和指标如1-1所示。

表1-1 OptiX OSN 设备支持的机柜种类、外观图和指标项目 N63E/N63BN66B/N66T19英寸机柜外观图说明N63E 为前立柱机柜,N63B 为中立柱机柜。

说明N66T 为前立柱机柜,N66B 为中立柱机柜。

重量 N63E :45kg N63B :60kgN66T :73kg N66B :85kg 2200mm (高):72kg 2000mm (高):60kg尺寸2200mm (高)×600mm (宽)×300mm (深) 2200mm (高)×600mm (宽)×600mm (深)●2200mm (高)×600mm (宽)×600mm (深) ●2000mm (高)×600mm (宽)×600mm (深)有效空间高度 45U 45U 2200mm (高):45U 2000mm (高):40U各类硬件所占高度● 普通机盒:5U ● 盘纤盒一体化机盒:6U ●直流配电盒:3U机柜布放原则机柜在室内安装时,相应的位置要求分别如1-1和1-2所示。

根据机柜散热和维护的要求,机柜周围预留空间需遵循如下原则:●机柜正面预留空间不小于1000mm。

●机柜侧面预留空间不小于800mm。

●机柜背面预留空间不小于50mm。

(机柜背靠背布置时不需考虑此项要求)图1-1机柜面对面布置平面俯视图解单位: mm图1-2机柜背靠背布置平面俯视图解单位: mm1.2 直流配电盒直流配电盒(PDU,Power Distribution Unit)安装在机柜内部上方,用于给设备供电。

一个直流配电盒可给6个机盒供电。

直流配电盒DPD63-4-8 PDU安装在机柜内部上方,直流配电盒分为A、B两部分,互为备份。

OSN1800

OSN1800

OTN to the Edge,Lighting the MetroOSN1800 introductionHUAWEI TECHNOLOGIES CO., LTD.5 Metro Solution5 Trend in MetroMetro Traffic is bloomingFMC: Multi-service, multi networkBusiness leased line increase greatlyLTE boost and LTE-A followMetro E2E100G, Flex MetroUniversal transport platform – MS-OTN Low latency solution & 3R transponder & Encryption Flat infrastructure, CPRI over WDM, 1588V2 SDH exists for a long term, TDM NE close to EOXMS-OTN naturally support TDM feature, PID1 234 5ContentOSN1800 Product Introduction and ValueSuccess StoryCoreAggregation Customer SiteAccess OSN 1800 II/V OSN 1800 V/8800OSN 8800/9800CPE3-PlaySplitter WiFi1800 V1800 I/IIHuawei WDM/OTN Product FamilyFrom Backbone to Metro, E2E 100G MS-OTNCR/MGW/RNCAR/BNG4T over one pair fiberBig bandwidth40λ×100GFit for anywhereMini sizeOne platformOne Transport PlatformMobile + fixed broadband + Leased line serviceOSN1800V (5U)OSN1800II (2U)OSN1800I (1U)Pole-mountedOutdoor-cabinet19/23’RackOSN1800 Series do help “OTN to the edge”Huawei OSN1800V :the Minimum Universal switch platform in the worldMini-size+High-capacity+ UniversalPlatform5USDHPKTANYOTNUniversal switchLarge capacityFlexible InfrastructureEnvironment friendly▪40-ch DWDM, line transport capacity up to 40*100G=4 Tbps ▪CX-Capacity up to 700GODUk/PKT and 280G/20G SDH HO/LO ▪2/4/8/40λ as required ,Single fiber dual direction▪Integrates Packet, VC and OTN switching into a centralized, non-blocking, fully redundant switch fabric. ▪Rich interfaces supported E1/E3/T3/FE/GE/STM-x/10GE/100GE/CPRI/FC/SAN... to meet all application scenarios▪5U size fits 19/23’rack ,flexibly install with other typeequipment ▪640w (OTN)▪1+1 AC/DC power supplyOSN1800II:Two Configurations in One Box▪8-ch CWDM & 40-ch DWDM System▪60G packet switch + 20G TDM (20G HO + 5G LO)with 1+1 protection▪2M~100G Full Service▪2U pizza box-like size fits anywhere (Rack, outdoorcabinet, wall, pole mount)▪100~150WOSN 1800 IICompact ConfigurationPacketConfigurationPIU FANSCCService slot Service slotPIUService slot Service slotService slot Service slotPIU FANUXCL UXCLService slot Service slotPIUService slot Service slotService slot Service slotPKT & VC Switch + Transponder ModePKT SDH ANYMappingMappingMappingMPLS-TPSDHANYVC PKTMapping2UTransponder ModeOSN1800V LayoutFAN7 Service slot 14 Service slot6 Service slot 13 Service slot5 Service slot 12 Service slot4 Service slot 11 Service slot16 UXCM15 UXCM3 Service slot 10 Service slot2 Service slot 9 Service slot1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 Service slot 14 Service slot6 Service slot 13 Service slot5 Service slot 12 Service slot4 Service slot 11 Service slot16 UXCM15 UXCM3 Service slot 10 Service slot2 Service slot 9 Service slot17 APIU 19 APIUSlot Allocation(DC configuration as below )●Control and cross-connection board:Slot No.15&16 with 1+1 protection ●Service board:Slot No.1-No.14, and No.19 only for OTU/OADM/FIU/OA ●PIU/APIU:Slot No.17&18DC configuration AC configurationLayout of OSN1800II (V1R5)PIUFAN UXCL UXCL Service slot Service slot PIUService slot Service slot Service slotService slotFAN UXCL UXCL Service slot Service slotService slot APIUAPIUService slotDC TypeAC TypePIUFAN Service slot SCC Service slotService slotPIUService slot Service slot Service slot Service slotFAN Service slot SCC Service slot Service slotService slot APIUAPIUService slotCompact ConfigurationPacket Configuration◆Slot 1 ~Slot8 for /OADM/OTU/OA/ Tributary card/OLP card◆Slot 7& 8 for Cross-connection and PKT switch; ◆APIU(AC Power card, 2 slots) in slot 2&4 and 4&6; ◆PIU only in slot 9&10;1800V Flexible configuration-1:FAN7 ELOM 14 ELOM6 ELOM 13 ELOM5 MR4 12 Service slot 4 MR4 11 Service slot 16 XCH15 XCH3 Service slot 10 Service slot 2 Service slot 9 Service slot 1 Service slot 8 Service slot 17 PIU 18 PIU 19 OADM/OTU/OAFAN7 ND2 14 ND26 ND2 13 ND25 MR4 12 Service slot4 MR4 11 Service slot16 XCH15 XCH3 TOA 10 TQX2 Service slot9 Service slot1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 ND2 14 ND26 ND2 13 ND25 MR8 12 ND24 MR8 11 ND216 XCH15 XCH3 TOA 10 TQX2 TOA 9 TOA1 TOA 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAPure WDM mode Tributary-Line OTN mode8ch-OADM4ch-OADMFAN7 ELOM 14 ELOM6 ELOM 13 ELOM5 MR8 12 Service slot4 MR8 11 Service slot16 XCH15 XCH3 LDX 10 Service slot2 LDX 9 Service slot1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OA1800V Flexible configuration-2:TDM Grey modeTDM Color mode FAN7 Service slot 14 HUNQ26 Service slot 13 HUNQ25 MR4 12 Service slot4 MR4 11 Service slot16 UXCM15 UXCM3 SLD4 10 SL1Q2 SP3D 9 SP3D1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 SLNO 14 HUNQ26 SLNO 13 HUNQ25 MR8 12 HUNQ24 MR8 11 HUNQ216 UXCM15 UXCM3 SLD4 10 SL1Q2 SP3D 9 SP3D1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 Service slot 14 SLNO6 Service slot 13 SLNO5 Service slot 12 Service slot4 Service slot 11 Service slot16 UXCM15 UXCM3 SLD4 10 SL1Q2 SP3D 9 SP3D1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 SLNO 14 SLD646 SLNO 13 SLD645 Service slot 12 Service slot4 Service slot 11 Service slot16 UXCM15 UXCM3 SLD4 10 SL1Q2 SP3D 9 SP3D1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OA1800V Flexible configuration-3:PKT mode Universal mode4ch-OADM8ch-OADMFAN7 Service slot 14 HUNQ26 Service slot 13 HUNQ25 MR8 12 HUNQ24 MR8 11 HUNQ216 UXCM15 UXCM3EM2010EM202 91 8 Service slot17 PIU 18 PIU 19 Service slot FAN7 Service slot 14 HUNQ26 Service slot 13 HUNQ25 MR4 12 Service slot4 MR4 11 Service slot16 UXCM15 UXCM3EM2010 EM102 9 Service slot1 Service slot 8 Service slot17 PIU 18 PIU 19 OADM/OTU/OAFAN7 Service slot 14 HUNQ26 Service slot 13 HUNQ25 MR4 12 Service slot4 MR4 11 Service slot16 UXCM15 UXCM3EM2010 SL1Q2 9 SP3D1 TQX 8 TOA17 PIU 18 PIU 19 OADM/OTU/OAFAN7 Service slot 14 HUNQ26 Service slot 13 HUNQ25 MR8 12 HUNQ24 MR8 11 HUNQ216 UXCM15 UXCM3EM2010 SL1Q2 9 SP3D1 TQX 8 TOA17 PIU 18 PIU 19 OADM/OTU/OAROADM provide more flexible networking experienceOTN Switchλ、ODUK L0L1/L2Optical layer-ROAM Electric layer- OTN▪ROADM + OTN optical-electric hybrid architecture, which greatly simplifies the number of fiber connections, greatly improves the speed of service provision and reduceOPEX.RapidFlexibleSimple✓ installation ✓ commission ✓ provisioning✓ any-to-any ✓connectivity ✓ hitless upgrade✓ planning ✓ operation ✓ maintenanceLayout of the new ROADM structureFAN7NS414 HUNQ26 13 HUNQ25 Service slot 12 Service slot4 Service slot 11 Service slot16 UXCM15 UXCM3EM2010 SL1Q2 9 SP3D1 TQX 8 TOA17 PIU 18 PIU 19 OADM/OTU/OAOptical layer(1800II)-ROAM☐3 OSN1800II for ROADM optical layer☐4 degree ROADM support flexible OCHswitch☐40 –ch add & drop for one directionEelectric layer(1800V)-Universal Switch☐Support Packet, VC and OTN universal switch☐CX-Capacity up to 700G ODUk/PKT and280G/20G SDH HO/LOPIUFAN WSMD4 [east]SCCOBUPIU BAS X40 [drop for east]PIUFAN WSMD4 [west]SCCOBUPIU BAS X40 [drop for west]PIUFAN X40 [add for east] SCC(BLANK)PIU X40 [add for west] (BLANK)(BLANK)4D ROADM Card specificationWSMD4WSMD4X40 X40X40 X40Add/Drop any channelsPass thru λ Provision-ableMultiple degree routing2 Slots heightItems Specifications - under planning Card name TNF1WSMD4Function 4-Port Wavelength selective MUX and De-MUX boardSlots occupied Two (2) slots height ,support 1800 I/II(F3SCC) and V Power consumption25 W (typical)Insertion Loss MUX to OUT ≦ 8dB, IN to Drop ≦ 8dB(planned image)1X4 Coupler1X4 100GHz WSSMONIINOUTTAP-PDTAP-PDAM1~AM4DM1~DM4V1R6C00 TR5: Q2 2015 GA : Q3 2015BAS1 Card specification2Slots heightItems Specifications - under planning Card name TNF1BAS1FunctionC-Band optical booster and amplifying unit with optical supervisory channel boardSlots occupied Two (2) slots height, support 1800 I/II(F3SCC) and V Power consumption 25W (typical)Gain/Outputpower20~31dB/20dBm(planned image)BASBASMUX MUXClient sideO T UO T UDMUXO T U O T U O T U O T UDMUXO T UO T UClient side Client side Client sideDCMWSSX9WSSX9DCMLINLOUTSOUTSININOUTAM1DM1DM1AM1EXPOEXPIEXPIEXPO OUTINSINSOUTLOUTLINDCMDCMROADMROADMLINSystem controlboardPower supplymoduleFuseRequired voltageBackplaneCommunication moduleDC power supply from a backplaneVOARRDCRTDC EDFA module SplitterMONRSOUTTRDC TTDCMONT TMPINO/E E/OOSC optical moduleService processing moduleLOUT VOA SINRMRX TXDriving and detection moduleWSCDemultiplexerMultiplexerEDFA moduleSplitterPINB A SHAZARD LEVEL 1M INVISIBLELASER RADIATIONDO NOT VIEW DIRECTLY WITH NON-ATTENUATING OPTICALINSTRUMENTSCAUTIONSTAT SRV LIN SIN WSCMONT MONRTM RMLOUT LINSOUT SINTTDC TRDCRTDC RRDCTX RX RXV1R6C00 TR5: Q2 2015 GA : Q3 2015OPM8 Card specification2Slots heightItems Specifications - under planning Card name TNF1OPM801Function 8-channel optical power monitor board Slots occupiedTwo (2) slots height ,support 1800 I/II(F3SCC) and VPower consumption 12W (typical)(planned image)OTU OTU MUXOAUOAUDMUX……OTUOTUOTU OTUOAUOAUDMUX……OTUOTUOPMOPMMUXIN01Driving and control module1×8optical switch Optical power monitormoduleIN02IN03IN05IN04IN06IN07IN08Control signalDriving signalData signalCPU Memory ControlCommunicationControl and communication moduleSCCBackplane(controlled by SCC)Power supplymoduleDC power supply from a backplaneRequired voltageFuseComparison with Manual and Automatic Commissioning, Efficiency can improve 75%!Enter the site with tester twotimes at leastCommissioning DCN and opticalpower+4dBm/ch, power equalization+/-3dBEnter the site one time forinstallation.Commissioning DCN and opticalpower via NMS+4dBm/ch, power equalization+/-4dBHow to realize Automatic Commissioning(R5C00 Ready)OTM OADM OADMOTUX40…DCM OBU OBU EMRx EMRx DCM OBU EMRx EMRx DCM OBU OTU15dB 23dB 17.5dB 17.5dBPower Detection Point EVOANote: The value is an example⏹Start automatic commissioning at NMS, NMS will start the process and feedback the event to user.⏹One site finished (7~8mins), the information will be transferred to next site, and then one by one.Any Client Over OTN Switch 100GLineAvailable Available 2M-10G Any rate 10G AnyAvailableTributary cards100 GbEx 110G Anyx 101 29 1040GSDFEC-M Arrival at Q4.14 & MLSE at Q2.15100G Transponder Arrival at Q2.15100G OTNArrival at Q2.15λ1λ2λ3⏹ SDFEC-M(600Km) and MLSE(300Km).⏹ Pluggable CFP for line side.⏹ 2 Slot , fit for 1800V/II/I⏹ SDFEC-M(600Km) and MLSE(300Km).⏹ Pluggable CFP for line side.⏹ 2 Slot , fit for 1800V/II/I⏹ SDFEC2(600Km)⏹ Pluggable CFP for line side. ⏹ 2 Slot, fit for 1800VMetro 100GMS-OTN LTE/LTE-A leased lineSDH MigrationOSN 1800 100G SolutionOSN1800 E2E Coherent Metro 100G for Metro blooming TrafficOSN 1800 IIOSN 1800 V3x100G in one6x100G in oneHomeEnterpriseBTS/NB/eNB40*10G/100GAggregationAccess2U Box, Easy install and lowest power consumptionSupport 100GE transponder and 10*10GE Muxponder5U Box, low power consumptionSupport 100G OTN line and packet/ODUk/ SDH universal switch/100GEtransponder and 10*10GE Muxponder100G λ100G Coherent CFPMetro DSP insideLow Costthan backboneHighestintegrationDCM Freesimple opticalLowestpowerBNG100G CPE1U Box, Easy install and lowest power consumptionSupport 100GE transponder and 10*10GE Muxponder40*10G/100GOSN 1800 I1x100G in oneuniversal transport platform to simplify the network architectureFC400 CPRI 3G-SDISTM-4 STM-1XC capacity smoothly shift between ODU, VC and PKTPKT XC capacityODUk/VC XC capacity VC Mapping VC FICEthernet SwitchTM+FICHybrid Line BoardODU VC Universal SwitchTM+ FIC FECOTNMapping OTN FICTributary boardsOTNTDM PacketFramer PKTEoO : Ethernet Over OTN, flexibility & efficiencyOTN FramingOTN FramingSDH FramerPKT-ODUkSDH-ODUkUniversal SwitchingODUkEthernet ProcessEthernet board(E)FE/GE 10GE 40GE 100GEODUk Mapping OTN Tributary board(T)FE/GE/... STM-n FC1/2/... CPRI VideoSTM-nSDH line board(S)Cell CellOTN Line board(N)Universal Line board(U) XCS boardCellOCh (10/100/200/400G)OCh (10/100G)◆Switch: Cell-based switch, supports inter-board L2 convergence, convergence is not limited by the number of direction◆Line side : Integration with OTN line cards in future, reducing board spare parts;◆Client side: ETH-based VLAN / MAC switch, aggregation ; ◆Mixed transmission : SDH / OTN hybrid transmission,improve wavelength utilization efficiency;EoO characteristic :Switching architectureMetro 100G MS-OTN LTE/LTE-A leased lineSDHMigrationMain Packet Service Cards OverviewLTE phase, x100 Bandwidth in Metro 10 times of site downlink rate x10UMTS NBLTE eNB20M200M10 times of site densityx10NB site spacing = 1.5kmeNB site spacing = 500m(x10 site DL rate) x (x10 site density) = 100 times capacity in totalDL rate: downlink rateMetro 100GMS-OTN LTE/LTE-A leased lineSDH MigrationLTE need less latency●S1-MME latency requirement<50ms●S1-U latency requirement<5msMMES-GWS 1-US1-MME•S1-MME to transport control signal •S1-U to transport service infodefine:According to 3G standard, in most serious case for real time service latency requires less than 30msBest choice: WDM to Edge, A Flat Network StructureWDM 10GE IP RANBefore:●Shared bandwidth,N × aggr. site share 10GE bandwidth●Bad latency, more than 8 hopsNow:● Dedicated bandwidth, oneλ assigns for one aggr. site ●Lower latency, less than 3 hopsCoreAccessAggregationCoreAccessAggregation λ4λ3λ1λ5λ2λ6λ7 41 52673Lower TCO●“0” footprint●Centralized management, Simplified OAM●Coordinated over Multi-Points (CoMP) technology to improve network performance.Better PerformanceCPRI transmissionCloud BBABCLTE (without CA)LTE-A (with CA)●Carrier Aggregation (CA) makes Inter Carrier Interference, that decreases user experience at cell edge.A+B+CA+B+CA+B+C●Short distance coverage leads plenty of cell sites, that increases site space & OAM cost.~500m ~500mN * Separated BBU sites1 * Coordinated BBU siteBBUChallenge 2: CA leads to poor performance at cell edgeChallenge 1: Plenty of cell sites, leads to high TCORRURRU + BBULTE-A phase: BBU cloud is an inevitable network structureDifferent Scenarios with Different Solutions▪Less fiber▪High reliability with ring protection ▪High Capacity ▪Easy OAM▪Fixed and mobile converged networkCPRI over WDM FO OTN RRUBBU FO OTNRRU WDM BBULess fiberwith high reliability requirement▪A little more fiber▪Full out-door installation ▪Easy OAM▪The client CPRI rate is tunableA little more fiberFull out-door installationPassive WDM▪Massive fiber▪No extra footprint▪No protection ▪No OAM▪CPRI service onlyMassive fiberNo OAMRRUBBUPassive WDMCPRI over OTNRich CPRI Service Card portfolioCP8☐Client Side: 8× CPRI:⏹CPRI:1.23bit/s, 2.46Gbit/s,6.14Gbit/s, 9.83Gbits ☐Protection:⏹WDM side: 1+1 line side⏹ODUk SNCP (k=0,1,2,flex)CP2☐Client Side: 2× CPRI:⏹CPRI:9.83Gbits☐Protection:⏹WDM side: 1+1 line side⏹ODUk SNCP (k=0,1,2,flex) CP6☐Client Side: 4× CPRI:⏹CPRI:4.9Gbits☐Protection:⏹WDM side: 1+1 line side⏹ODUk SNCP (k=0,1,2,flex)☐Support latency measurement of work and protectionpath, automatically compensate the fiber lengthdifference.☐Hitless switchover of RU with DU when fiber broken down.Support all Mainstream CPRI interface: from 614M to 9.8GHuawei High-Light: latency measurement & automatically compensateBBUCPRI over OTNOSN 1800RRUWorkProtection☐Support latency measurement of work and protection path, automatically compensate the fiber length difference, Range of of compensation: 0~100us☐Hitless switchover of RU with DU when fiber broken down,otherwise, RRU will reset uplink with BBU about typical 1-5 minutes for latency measurementWireless TechnologyRequirementlatency2G 400us 3G 200usLTE/LTE-A 100usXpress – Full Outdoor OTN fit for Blade siteBlade RRUBlade OTN✓Seamlessassembled as Blade Site✓“0” Room forfull outdoor✓Fast installation,saving 70%deployment timeBlade BatteryBlade Power✓Support 12*any CPRI service(CPRI 2/3/4/5/6/7,FE/GE)✓Support CPRI & PKT mixed into OTUX ✓Support 1+1 OLP protection on line side ✓line transport capacity are 30G/50G ✓Single Reach: 20KM✓Easy to install and free service configuration, free commissioning maintenance; Specification of FO✓Power supply: AC/DC✓Dimension(W*D*H): 300*400*60mm✓Weight(Kg): <8.5✓Power Consumption: <70W ✓Environment: -20℃~+50℃V1R6C00 TR5: Q2 2015 GA : Q3 2015Passive WDM SolutionBBUPassive WDMPassiveWDMRRU✓Dimensions: 250 mm x 180 mm x 52 mm ✓Capacity: 8 channels, from 1471nm to 1611nm ✓Installation: Pole-mounted, Wall-mounted, etc .High Power with Tiny SizeV1R6C00 TR5: Q2 2015 GA : Q3 2015Low latency solution, decrease every nanosecondOptical Cable, 87%0% 20% 40% 60% 80% 100%DCM, 11%WDM/OTN equipment, 2%Fiber, 87%1000km transmission: ~5.7ms Except the latency by Fiber, is it possible to optimize the latency?WDM /OTNDCMWDM /OTNFBG 80*10G“0” Latency: FBG for 10G CDCompensation“0” Latency: DCM Free by 40G/100GCoherentWDM /OTNDCM WDM /OTNDCM 80*40G/100GLess Latency: Configurable FECEncapsulation type✓Chipset supports the configuration for FEC encoding cascading types. ✓When OSNR margin is enough, lower FEC encoding type could be selected to decrease latency.~40us ~85us ~130usSFP SFPSFP3RSFPSFP SFPSFP 3RSFPSFPSFPProtection Mode Transparent Mode1 2 SFP + SFP +SFP +3RSFP +SFP + SFP + SFP + 3RSFP +SFP + SFP + SFP + SFP + SFP +SFP +3R any Transponder – ns level service latency3R =R eshaping, R etiming, R egeneratingAll client service are onlyproceed by CDR chip for 3R to achieve ns level-service latencyLWX2 (2× Any 2.5G)FC16Q (4× Any 10G/FC1600)Protection Mode Transparent Mode1 2Encryption managementEncryption managementSecurity negotiation and dynamic key exchangeCustomerCustomerAES256AES256Service Security - Service Encryption(AES256)●Based on Diffie-Hellman algorithm, support dynamic key exchange automatically ●Provide E2E independent security management plane●Encryption message mapped into OPUK, will not change the rate of line side .Card for Encryption- CE6☐ Access 6 services: GE/10GE/FC100/FC200/FC400/FC800/FC1200; ☐ Each service can be encrypted and decrypted☐algorithm -AES256bit☐ ODUk SNCP(K=0,1,2,flex) protection is available in line side☐ 1 slot, Designed for OSN1800I/II;Outstanding E2E CPE solution for enterpriseThe hardware specifications for the CPE BOXManagement interface Client SFP(+) LOS LED LineSFP(+)AC power plugStatus LED Reset FrontBackItems Specifications (under planning)Sizeless than 220mm * 180mm * 44mmPower source 100V / 220V ACOperation mode GE mode / 10G modeMode selected by switch or button Client SFP GE : SFP 10G : SFP+Line SFPOTU1 (GE) : SFP OTU2e (10G) : SFP+ Power consumption Less than 20W (max) LED LOS (Line / Client) Status (STAT / SRV) Connectors Local management interface Plug and Play SupportedOthersPRBS remote test,Performance monitoring etc..Interworks : GE CPE ←→ ELOM / 10G CPE ←→ LDXV1R6C00 TR5: Q2 2015 GA : Q3 2015BoD:Bandwidth on Demand based on HUAWEI TSDNSL1Q SPL3TSP3D 4*STM1 3*E3/T3 42*E1/T1 SL4D 2*STM4 SLNO 2*STM16 SLD64 MD1 2*STM64CES EGS4EoSOSN1800 SDH FeaturesProtection: 1+1 SNCP, MSPUniversal Line CardVCUniversal SwitchODUPKTOTU-2STM-NSDH Line CardOSN 1800 IIOSN 1800 VHUNQ2 HUNQ2SLD641800 Board for SDH MigrationSL1Q 4*STM-1SL4D 2*STM-4SP3D 42*E1/T1PL3T 3*E3/T3SDHPDH S L D 64SLNO2*STM-16+ 8*STM-1/4SLD64 2*STM-64EGS44*FE/GE Over SDHEoSUniversal Line CardHUNQ2 4*OTU2ContentOSN1800 Product Introduction and ValueSuccess StoryOSN1800 Global Commercial Applications•Hibernia•PCCW •Optus•America Movil •Oi/Telemar •TLATAM •TIM •Telmex•Etisalat •Orascom Telecom •Saudi Telecom •Q-tel•MTS•Svyazinvest •Vimpelcom •Megafon•TDC•Teliasonera •British Telecom •FT/Orange •KPN•Swisscom •Telecom Italia •Telefonica•Telekom Austria •Virgin Media •Vodafone Over 80,000 sets commercially available in global market. Cooperate with BT, PCCW, TA, FT, Vodafone, Telefonica, and private network customers from Government/Finance/Education/Enterprise.•China Mobile •China Unicom •China Telecom•TranstelcoMarket Share : 2Q14 Global ONHuawei 21%Ciena 13%ZTE 9%Alcatel-Lucent 9%Cisco 8%Fujitsu 8%Coriant 6%Other 26%3Q13–2Q14: $10.5bn marketHuawei 28%Adva 20%Ericsson 11%ZTE 9%Ciena 8%Adtran 6% Fujitsu 4%Alcatel-Lucent2% Cisco 2%Other 10%3Q13–2Q14: $0.5bn marketAccess WDM/CPO-TWDM/CPO-T product group▪OTN overhead and mapping▪Wave assignment ▪Network Protection ▪PON over OTN ▪CPRI over OTNITU-T•Ethernet service interface standard•1588V2 ProtocolIEEE▪SAN storage service ▪FC 、ESCONANSIEMCSAN▪SystemArchitecture ▪Standardized cabinetETSI●Huawei OSN1800 get full of certifications with ITU, ETSI, IEEE, SUN and China’s national standards.CertificationsVDF D2: “OTN to the Edge” for LTEVodafone NL Case: the Simplest OAM and the Lowest TCOLGU+: WDM to Hub site for CRANCloud BB....Aggr. Site(~150)Hub Site(~350)Cell SiteRRURRURRU BBUs from Hub to Aggr. SiteChallenge : BBUs going up from Hub site to aggregation site in era of LTE-A,LGU+ faced fiber resource bottleneck in aggregation Layer.BBUs in aggregation site which will manage more RRUs, higher reliability for transport network is required.Color Modular + Passive WDMMini-WDM: OSN1800Solution :E2E solution: (Color modular + Passive WDM ) + (Mini-WDM)Latency compensation function to guarantee service non-interruption when protection switchingT1=T2+lantency compensationOne fiber pair =40λ×10GT1 for working pathT2 for Backup path。

OptiX-OSN1800硬件结构介绍(汇编)

OptiX OSN1800硬件结构介绍1.机柜介绍机柜以及涉及的硬件。

介绍OptiX OSN 设备支持的机柜种类、外观图和指标如1-1所示。

表1-1 OptiX OSN 设备支持的机柜种类、外观图和指标项目 N63E/N63BN66B/N66T19英寸机柜外观图说明N63E 为前立柱机柜,N63B 为中立柱机柜。

说明N66T 为前立柱机柜,N66B 为中立柱机柜。

重量 N63E :45kg N63B :60kgN66T :73kg N66B :85kg 2200mm (高):72kg 2000mm (高):60kg尺寸2200mm (高)×600mm (宽)×300mm (深) 2200mm (高)×600mm (宽)×600mm (深)●2200mm (高)×600mm (宽)×600mm (深) ●2000mm (高)×600mm (宽)×600mm (深)有效空间高度 45U 45U 2200mm (高):45U 2000mm (高):40U各类硬件所占高度● 普通机盒:5U ● 盘纤盒一体化机盒:6U ●直流配电盒:3U机柜布放原则机柜在室内安装时,相应的位置要求分别如1-1和1-2所示。

根据机柜散热和维护的要求,机柜周围预留空间需遵循如下原则:●机柜正面预留空间不小于1000mm。

●机柜侧面预留空间不小于800mm。

●机柜背面预留空间不小于50mm。

(机柜背靠背布置时不需考虑此项要求)图1-1机柜面对面布置平面俯视图解单位: mm图1-2机柜背靠背布置平面俯视图解单位: mm1.2 直流配电盒直流配电盒(PDU,Power Distribution Unit)安装在机柜内部上方,用于给设备供电。

一个直流配电盒可给6个机盒供电。

直流配电盒DPD63-4-8 PDU安装在机柜内部上方,直流配电盒分为A、B两部分,互为备份。

县乡传输解决方案-OSN1800



宽带、专线、移动全业务发展
满足大带宽、长距离传送要求
业务

设备简单易用,易开通 简单运维,成本降低
运维
机房

紧凑型设备,节省机房空间

灵活部署,安装方便


充分利用现有光缆资源,节省光纤
传输设备适应县-乡光缆老化、衰 耗大的现状
光缆
可靠

具备断纤保护,具备电信级业务倒换能力 具备良好的防雷、防震能力
简单设计,降低运维难度,远程维护网络
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 16
省光纤
全业务
高可靠
易部署
易运维
智能网管U2000,端到端业务快速部署
复杂的WDM/OTN 网络模型导致业务 提供复杂缓慢
端到端快速建立业务

融合网管,与OSN8800/OSN6800无缝端到端业务配置,无需逐站配置业务路径 Mini OTN套餐模式配置业务,一键式业务开通
1U设备配置功耗仅为25W 适合县乡机房电源条件
15 10 5 0
7
简洁化设计,整机功耗与灯泡相当
华为ASIC,“芯”工艺,低功耗

OTU OTU Frame OTU Frame Frame OTU Frame

空闲光模块、芯片 设为休眠状态
50%
固定光模块 SFP/XFP
100% 风扇速度
固定转速
SDH/FE/GE
MSTP/IPRAN 二次承载
L2
SR
系统容量: 40波*10G
MSTP/IPRAN
RNC/BSC
乡镇
Huawei Confidential

osn1800设备功能介绍

osn1800设备功能介绍OSN1800设备是一种高性能光传输设备,具备多项强大功能,本文将对其功能进行详细介绍。

一、设备概述OSN1800设备是一款基于SDH(同步数字层次)传输技术的光传输设备,具有高可靠性和灵活性,能够满足各种环境和网络需求。

该设备支持多种接口类型,包括光电转换接口和电口接口,可以与不同类型的传输设备和网络进行互连。

二、设备特点1.高可靠性:OSN1800设备采用了一系列可靠性保护技术,包括环路保护、链路保护和设备冗余等,能够有效防止传输链路中断和设备故障导致的数据丢失,保障网络运行的稳定性。

2.高传输容量:OSN1800设备支持多个光纤通道的同时传输,每个通道的传输速率可达到Gbps级别,能够满足高带宽需求的网络传输。

3.灵活性:OSN1800设备支持多种光模块的插拔,可以根据实际需求进行灵活组网和扩容,提供更好的网络拓展能力。

4.智能管理:OSN1800设备配备了专业的网络管理系统,能够对设备运行状态进行实时监控和管理,提供远程配置和故障诊断,便于网络的运维和维护。

三、设备功能介绍1.光传输功能:OSN1800设备支持光纤通道的传输,可以将不同类型的数据通过光纤进行可靠传输。

同时,它还支持多种传输方式,包括点对点传输、环网传输和链路保护传输等,能够满足不同网络拓扑结构的需求。

2.网络管理功能:OSN1800设备配备了强大的网络管理系统,通过该系统可以对设备进行远程配置、监控和故障诊断。

管理系统提供了直观的图形界面,简化了操作流程,提高了网络管理的效率。

3.保护功能:OSN1800设备支持多种保护功能,包括环路保护、链路保护和设备冗余等。

当网络链路中断或设备故障时,它能够自动切换到备用链路或备用设备,保证数据传输的连续性和可靠性。

4.时钟同步功能:OSN1800设备具备高精度的时钟同步功能,在光传输过程中能够保持传输数据的准确同步,防止时钟偏移和抖动对数据传输造成影响。

5.接口转换功能:OSN1800设备支持多种接口类型的转换,包括光电转换和电口转换。

OSN1800SCC单板介绍

OSN1800 SCC单板介绍SCC单板是OSN1800 SCC单板是系统控制与通信单元
可提供两路光监控信道
R2主控支持室外柜管理
SCC单板指示灯说明
指示灯状态描述
STAT
绿色单板工作正常
红色单板故障
灭单板未工作或未被创建
SRV
绿色业务工作正常,无业务告警
红色业务有紧急或主要告警
黄色业务有次要告警
灭没有配置业务
PWR(R1)
绿色系统已上电
灭系统未上电
CRIT
红色系统有紧急告警
MAJ
橙色系统有主要告警
MIN
黄色系统有次要告警
指示灯状态描述
RM1/RM2
同OTU单板的IN1/IN2光功率调测指示灯
PROG
红色内存自检失败(上电/复位过程中)上层软件加
载不成功(上电/复位过程中)逻辑文件丢失上
层软件丢失
100 毫秒亮100 毫秒灭
(红色)
BOOTROM 自检失败(上电/复位过程中)
100 毫秒亮100 毫秒灭(绿色)正在进行写FLASH 操作或软件加载(上电/复位过程中)
300 毫秒亮300 毫秒灭
(绿色)
表示正处在BIOS 引导阶段(上电/复位过程中)
亮(绿色)上层软件初始化;上电/复位过程中或软件正常
运行。

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电层调度

组网能力

支持1.25Gbit/s以下速率Any业务分布式交叉
点到点组网 链形组网

环形组网
可靠性机制

其它功能

-48V电源主备保护 光线路保护

AC 1+1电源保护 客户侧1+1保护 子架间波长保护
集成与开放式结合系统 OTN接口 支持ESC和OSC监控信道方式 FEC
1U和2U均支持: 无防尘网设计 OTU上SFP模块:波分侧波长标识/APD警示标识标签:黄色 APD/白色PIN,背面为BOM编码 若在室外柜中使用,通过1U:11/~13, 2U:16~18槽位对室外 柜进行管理
2U 机盒
风扇 电源
88.1 mm (2RU)
OTU/OADM SCC

为防止成环,从子架1和主子架间只能通过OSC2光口连接

从子架单板ID命名规则:

网管上:shlef1-4,表示从子架1上的4号板 主机内置WEBLCT:1-4,表示从子架1上的4号板

机盒规格
项目
尺寸 重量 (空机盒) 最大耗电量 额定电流 外部电源输入 保险容量 4.5 kg 150 W 3A –48 V/–60 V DC 7A

GFP-T封装 支持客户侧/波分侧环回(接入EPON业务时不支持) OTN/FEC/ESC、ALS GE自协商、PRBS


RMON
更多解释参考备注
双纤双向GE光模块
LWX2

支持两种应用模式:

业务透传模式
业务透传模式:可透传2路 42M~2.67Gbps任意速率业务 中继模式:2路OTU1信号双向中继
OSN1800 I
44 mm (H) x 442 mm (W) x 220 mm (D)
OSN1800 II
88 mm (H) x 442 mm (W) x 220 mm (D)
7 kg 300W 6A –48 V/–60 V DC 16 A
目录
1. 概述 2. 机盒
3. 单板
WDM 系统组成

2. 机盒 3. 单板
OSN1800在E2E OTN 网络中的层次
GMPLS/ASON
• 统一的光电管理平台: λ/ODU/VC • 智能流量控制中心 Control
GMPLS/ASON
OSN8800
• T-bit 超级交换能力 • 电层调度灵活
Backbone
CR
TMSC
xGSN
Metro core
SFP
SFP SFP
Transponder
RX1/TX1 SFP( 可选) SFP
IN1/OUT1
λ1
IN2/OUT2

客户侧和波分侧均为SFP模块 客户侧上下GE业务时可根据客户需求选配光口 或电口SFP 客户侧高速率的模块可接入更低速率的业务,
RX2/TX2
SFP
SFP SFP
SFP( 可选) SFP
OLP,SCS
FIU SCC CTL,FAN, PIU,APIU
辅助功能单元
LDGF/LDGF2

波分侧为光口SFP,支持DWDM & CWDM 客户侧GE端口可根据需求选配电口或光口 SFP

OTN / FEC/ESC ALS 客户侧、波分侧环回

GE可选GFP_T和GFP_F两种封装格式
λ1

不支持OTN/FEC/ESC
RX2/TX2
λ2
SFP SFP
SFP SFP
IN3/OUT3
λ2
LQM

支持两种应用模式:

业务汇聚模式:4×Any(125M~2.5Gbps)业务汇聚, 总带宽最大为2.5Gbps 中继模式:1路OTU1信号双向中继 RX1/TX1 RX2/TX2 RX3/TX3
SFP SFP
OSC
单板
功能单元
光波长转换单板 DWDM OADM单板 CWDM OADM单板 光放大单板 光保护单板 可扩展监控信道光纤接口板 主控板
单板
LDE,LDGF,LDGF2, LWX2,LQM,LQM2,LQG,LSPU,LSPL,LSPR,
LQPL,LQPU, LOE,LSX,TSP
DMD2,DMD1,MR8,MR4,MR2,MR2S,MR1,MR1S,SBM1,SBM2,SBM8 DMD2,DMD2S,DMD1,DMD1S,MD8,MD8S,MR4,MR4S,MR2,MR2S, MR1,MR1S, SBM1,SBM2, SBM4 OPU
业务汇聚模式
SFP SFP SFP SFP

客户侧和波分侧均为SFP模块 客户侧上下GE业务时可根据客户需求选配光口或电 口SFP 客户侧高速率的模块可接入更低速率的业务,如 2.5G光模块可接入STM-16/STM-4/GE等业务 波分侧支持DWDM & CWDM
Aggregation Mapping
GE SFP GE SFP
SFP SFP
SFP( 可选) SFP
IN3/OUT3
λ2
IN4/OUT4
单板名称 指示灯
客户侧
波分侧 光功率指示灯
激光器等级标签
条形码贴在左侧扳手上
LDGF

光功率指示灯IN1/IN2含义
状态 ● 含义 常绿 红色快闪 红色常亮 ● 说明 接收功率正常 本端功率过高 本端功率过低 或收无光 无 相应的IN光口添加合适大小的光衰
OSN1800 I
(1RU )
2
OSN1800 II
(2RU )
3
易部署 易维护
小个子 , 大能量 !
- T2000统一网管,SNMP、TL1接口 - OTN带内监控(ESC) -单纤双向 - R1:外部AC供电 - R2:内置AC 1+1供电 - DC 1+1 - 光模块、单板全部热拔插 - 自然散热 ,绿色节能 ,典型功耗25W - OChP、OMSP、掉电保护
支持自协商、LPT、JUMPO帧、RMON

客户侧FE端口(仅LDGF)只能为RJ45,不可
拔插 波分侧板内1+1保护(可选)
LDGF:2GE + 2FE <- > OTU1


LDGF2:2 × (2GE <- > OTU1)
RX1/TX1
RX1/TX1 RX2/TX2 ETH1 ETH2
GE SFP GE SFP FE(RJ45) FE(RJ45)
N路波长复用的WDM系统的总体结构主要有:

光波长转换单元(OTU) 光分插复用单元(OADM) 光放大单元(OA)(CWDM系统不需要,DWDM系统根据网设可选) 光监控信道处理单元(OSC)(可选)



OTU
OTU O A D M O A O A O A D M
OTU
OTU
OTU OSC
OTU
系统功能
光层调度

业务接入能力

FOADM方案,单个2U机盒最多可上下10路波长 支持DWDM和CWDM两种技术规格 支持双纤双向和单纤双向传输功能
可接入1.5Mbps~10Gbps速率的几乎所有类 型业务

SDH, SONET, Ethernet, CPRI,SAN, OTN, GPON, EPON,DVB-ASI,HDTV

SFP SFP
λ1
IN1/OUT1
SFP SFP
(可选)Biblioteka IN2/OUT2RX4/TX4

中继模式
3R Regenerator



OTN / FEC/ESC
板内1+1保护(可选) ALS 客户侧、波分侧环回 对于ETH业务支持自协商、LPT、JUMPO帧、RMON
RX1/TX1
λ1
SFP SFP
LDGF
Aggregation Mapping
Aggregation Mapping
SFP SFP
λ1
GE SFP GE SFP
LDGF2
SFP SFP
SFP( 可选) SFP
IN1/OUT1
IN1/OUT1 RX2/TX2 IN2/OUT2
λ1
IN2/OUT2
SFP SFP
(可选)
RX3/TX3 RX4/TX4
DWDM系统
C-EVEN:196.0THz~192.1THz 40波 0.8 nm/100GHz 2.5 Gbps、10 Gbps 400 Gbps (10 Gbps × 40波) G.652/G.655光纤
目录
1. 概述
2. 机盒 3. 单板
1U机盒
电源 风扇
风冷型
OTU/OADM SCC

IU7 IU5 IU3 IU1
IU8 SCC IU6 IU4 IU2

N
主从子架

支持多个子架堆叠使用,在网管上显示为1个网元 子架ID分配:

全球版本:主子架ID为0,从子架ID为1~6 北美版本:主子架ID为1,从子架ID为2~7


主从子架连接:

可采用环形或链形连接(右图为全球版本环形连接关系)

ONU SFP光模块,可接入EPON光信号或GE单纤双向光信号
OLT SFP光模块,可接入EPON光信号
客户侧光口SFP模块,可接入GE光信号 客户侧电口SFP模块,可接入GE电信号

子板类型

ODU0方式: 2(GE -> ODU0) -> OTU1,支持接入同步以太业务或普通GE业务;支持同步和异步时钟透传方式 ODU1方式:2GE -> ODU1 -> OTU1,支持接入同步以太业务或普通GE业务或EPON业务( 接入EPON时不能1路为 EPON_ONU,1路为EPON_OLT);支持异步时钟透传方式 EPON光模块,单纤双向
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