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Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved.
www.huawei.com
一次建网,十年无忧
Kevin Nee(Staff ID: 54368)
WDM Marketing Support, Transport MO
- OSN1800系列产品介绍
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Content
产品介绍和价值
典型应用场景
1
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Operators:We need “OTN to the edge”
E2E WDM face the bandwidth challenge from full service.
2008 God Box RFP: converge all of its frame relay, ATM, IP, Ethernet,
and voice network nodes into one device at the edge of the network.
Simple networking: WDM covers all service in access layer.
CO 900 Plus plan: Reduce the existing 8000 COs to 900. And WDM,
PON technologies are in focus.
Thinking over changing the networking mode: reduction of network
layers & device types.
Searching a better way to carry full service at edge of network.
Searching the convergence of Broadband, mobile, leased line.
http://wiki.mbalib.com/wiki/Image:France_T%C3%A9l%C3%A9com_logo.jpg
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Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 4
Core Aggregation Customer Site Access
OSN 1800 II/V OSN 1800 V/8800 OSN 8800/9800
CPE
3-Play
Splitt
er WiFi
1800 V
1800 I/II
1800 V
1800 I/II
OSN1800系列产品助力“OTN到边缘”
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OSN1800系列:小个子大带宽 1800 FO
40波系统!1800I/II 分布式OTN系统(板卡级),1800V集中交叉MS-OTN系统
OTN下沉到边缘,有限光纤下,λ提供无限带宽资源
小 个子低功耗, 助力OTN到边缘
外挂抱杆(FO)
FTTx 街边柜
挂墙
19/23’机柜
移动回传
宽带、与线、FMC业务回传
大 容量, 带宽无忧
5U
1U
2U
*
* 1800 FO R5版本规划(TR5:201312),1800V丌支持外挂抱杄和挂墙
1800 V
1800 II
*
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新产品发布:Huawei OSN1800V
小个子+大带宽+统一平台
5U
Universal Platform Fits Anywhere Ultra-broadband
40-ch DWDM, 14 Service Slots@槽位容量50G
CX-Capacity up to 700G ODUk/PKT and 40G/5G SDH HO/LO
2/4/8/40波按需搭配,单纤双向
*规划支持100/200G PID和100G线卡
2M~10G 全业务接入
业务统一交换,统一承载,小颗粒充分适配大管道,带宽利用率达到100%
适合综合全业务接入场景,以及宽带、移动和与线业务回传场景
1+1 AC/DC power supply
5U size fits 19/23’机柜,幵和其他设备灵活共柜
16A/640w(OTN配置) 32A/1280w(MS-OTN配置)
In-band G.709 OAM
Metro Aggregation
Metro Core
OSN1800 V
* PID规格在1800V在V1R5版本规划支持(TR5:201312)
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OSN1800II 一机双模(V1R3C03)
8-ch CWDM 和40-ch DWDM系统
集中交换60G(分组)+20G(高阶)+5G(低阶)
2M~10G 全业务接入。2U安装方式灵活(室外柜、壁挂、桌面、机柜、抱杄)
OSN 1800 II
紧凑型子架 分组型子架 PIU F
A
N
SCC
Service slot Service slot
PIU Service slot Service slot
Service slot Service slot
PIU F
A
N
UXCL UXCL
Service slot Service slot
PIU Service slot Service slot
Service slot Service slot
PKT & VC 交叉+Transponder模式 Transponder模式
PKT
SDH
ANY
Mapping
Mapping
Mapping
MPLS-TP
SDH
ANY
VC PKT
Mapping
2U
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OSN1800V单板清单(V1R3C05) Type Boards Specification Notes
Cross-Connection & Control
UXCM Universal Cross Connect System Control and Clock
Processing Board (700G ODUK-XC, 700G PKT SW, VC-XC 40G(HO) 5G(LO))
Line card HUNQ2 4 x 10G Line Hybrid Service Processing Board (ODUk/VC/PKT)
Single slot or dual slot design is not
confirmed yet.
ND2 2x 10G Line Service Processing Board
Tributary card EM20 FE/GE/10GE PKT card (8x10GE/GE+12GE/FE) PKT Processing Board
TOA 8 x Any-rate Ports Service Processing Board
SP3DA 42 x E1/120ohm(T1/100ohm) Electrical Interface Board
SP3DB 42 x E1/75ohm Electrical Interface Board
SPL3T 3 x E3/T3 Electrical Interface Board
SL1Q 4 x STM-1 Optical Interface Board,ESFP Optical Module
SL4D 2 x STM-4 Optical Interface Board,ESFP Optical Module
OTU ELOM/LQM2/LDX 8*Any-rate transponder board (OTU2) Migrated from OSN1800 I/II
LDX 2*Any-10G rate OTU2 transponder board (OTU2) Migrated from OSN1800 I/II
LQM2 4*Any-rate OTU1 transponder board (OTU1) Migrated from OSN1800 I/II
OA OBU 40 CH EDFA(+23dB) Migrated from OSN1800 I/II
OADM SBMx /MR4 /MR8 /MD8 /X40 OADM/MUX/DEMUX Migrated from OSN1800 I/II
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OSN1800II 单板清单(V1R3C03)
类型 单板名称 单板描述 备注
交叉主控板 UXCL 1*10GE/1*STM-16 主控交叉光接口合一板(60G分组/20G高阶交叉/5G低阶)
UXC 主控交叉合一板(60G分组/20G高阶交叉/5G低阶)
支路板
EM6F 4*FE(RJ45)/2*GE(RJ45) 带交换功能的快速以太网/千兆以太网处理板 L2 交换,MPLS-TP,
EF8F 8路带交换功能的快速以太网处理板 L2 交换,MPLS-TP,
MD1A 多协议32路E1电接口处理板(75ohm)
MD1B 多协议32路E1电接口处理板(120ohm)
EG4C 4*GE(SFP/RJ45)带交换功能的快速以太网/千兆以太网处理板 L2 交换,MPLS-TP,
SL4D 2*STM-4光接口板-ESFP光模块
SL1Q 4*STM-1光接口板-ESFP光模块
PL3T 3*E3/T3 电接口板
SP3 A/B 42xE1/120/75ohm(T1/100ohm)电接口板
OTN单板 ELOM/LQM2/LDX
光放大板 OBU 40 波 EDFA光放大板
分插复用板 MR1/2/4/8, SBM1/2/4/8…
OADM/合波/分波板
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OSN1800V设备面板图
FAN
7 Service slot 14 Service slot
6 Service slot 13 Service slot
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM
15 UXCM
3 Service slot 10 Service slot
2 Service slot 9 Service slot
1 Service slot 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 Service slot 14 Service slot
6 Service slot 13 Service slot
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM
15 UXCM
3 Service slot 10 Service slot
2 Service slot 9 Service slot
17 APIU 19 APIU
Board 槽位分配(DC配置为例,AC配置参考配图):
主控交叉板:槽位15&16,支持1+1保护
业务单板:槽位1-14。另:槽位19可插OTU/OADM/FIU/OA
SDH支路板:槽位2,3,9,10
PIU/APIU:槽位17&19
DC配置 AC配置
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OSN1800II设备面板图
Board 槽位分配(DC配置为例,AC配置参考配图):
槽位 1 ~8 可安装 /OADM/OTU/OA/ 支路业务板/OLP保护板;
槽位 7&8 安装主控交叉板;
APIU(交流电源板, 2 槽位) 安装2&4 槽位 或 4&6槽位;直流PIU 安装在 9&10槽位;
PIU
FAN
UXCL UXCL
Service slot Service slot
PIU Service slot Service slot
Service slot Service slot
FAN
UXCL UXCL
Service slot Service slot
Service slot
APIU APIU Service slot
直流子架 交流子架
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1800V典型配置-1:
FAN
7 ELOM 14 ELOM
6 ELOM 13 ELOM
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM
15 UXCM
3 Service slot 10 Service slot
2 MR4 9 Service slot
1 MR4 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 ELOM 14 ELOM
6 ELOM 13 ELOM
5 LDX 12 LDX
4 Service slot 11 Service slot
16 UXCM
15 UXCM
3 Service slot 10 Service slot
2 MR8 9 Service slot
1 MR8 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 ND2 14 ND2
6 ND2 13 ND2
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM
15 UXCM
3 TOA 10 TQX*
2 Service slot 9 Service slot
1 Service slot 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 ND2 14 ND2
6 ND2 13 ND2
5 ND2 12 ND2
4 ND2 11 ND2
16 UXCM
15 UXCM
3 TOA 10 TQX*
2 TOA 9 TOA
1 TOA 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
OTU模式配置
支路分离模式配置
8ch-OADM 4ch-OADM
* TQX已在V1R5版本规划
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1800V典型配置-2:
FAN
7 HUNQ2
14 HUNQ2
6 13
5 HUNQ2
12 HUNQ2
4 11
16 UXCM/SCC
15 UXCM/SCC
3 EM20
10 EM20
2 9
1 Service slot 8 Service slot
17 PIU 18 PIU 19 Service slot
FAN
7 HUNQ2
14 HUNQ2
6 13
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM/SCC
15 UXCM/SCC
3 EM20
10 Service slot
2 9 Service slot
1 Service slot 8 Service slot
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 HUNQ2
14 HUNQ2
6 13
5 Service slot 12 Service slot
4 Service slot 11 Service slot
16 UXCM/SCC
15 UXCM/SCC
3 EM20
10 SL1Q
2 9 SP3D
1 Service slot 8 TOA
17 PIU 18 PIU 19 OADM/OTU/OA
FAN
7 HUNQ2
14 HUNQ2
6 13
5 HUNQ2
12 HUNQ2
4 11
16 UXCM/SCC
15 UXCM/SCC
3 EM20
10 SL1Q
2 9 SP3D
1 Service slot 8 TOA
17 PIU 18 PIU 19 OADM/OTU/OA
分组模式配置
混合模式配置
4ch-OADM 8ch-OADM
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Content
产品介绍和价值
典型应用场景
1
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省光纤 简架构 易交付运维
有限光纤,提供超大容量
网络扁平化,传送效率提高
小个子易交付,统一平台易运维
OSN1800产品价值
一次建网,十年无忧
Eth/MPLS-TP
SDH & OTN
λ
L2
L1
L0
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城域海量带宽需求下,节省光纤
OTN下沉到边缘,有限光纤下,提供无限带宽资源
省光纤 简构架 易运维
40波系统!单纤(40波*10G)=400G! ODUk/PKT交换容量700G!
*规划支持100G线卡
1800 I/II
1800 FO
1800 V
40波系统! I/II 型接入能力分别为60/120G
PKT交换容量60G
2*10G系统
接入能力:6*CPRI+1*ANY
Metro Aggregation
Metro Core
Metro Access
RRU (移动)
GSM
UMTS RRU
LTE RRU CPRI
OLT(宽带) LTE(移动)
(企业与线) λ lead to Fiber-unaware
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Mini-OTN粗波密波灵活选择
低成本: CWDM 8波
短距离场景 •8波×2.5G,系统容量20G •传输距离
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助力城域网络扁平化,提升传送效率
Internet Internet
10G*N
40G/100G
Internet Internet
10G*N
BRAS/SR
AR
CR
L2
BRAS/SR
CR
OTN通过波长直连,无需L2 SW和AR网层业务收敛,减少了网层,传送效率提升 波长直连业务传送跳数减少提升业务时延和抖动性能。
Broadband Mobile LL Broadband Mobile LL
简化网层
带宽 构架 运维
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边缘业务统一回传,提升传送效率 Backhaul Aggregation Service Edge Core
BRAS/SR
VR
RP
Gateway
Voice
IMS
RNC
SGSN GGSN
MSC Core Switch
Access Customer Site
LTE
2/3G
STM-n
DSLAM
PON
CPE
OLT
SAN
10GE
GE
FC
客户侧:统一接入任意业务(移动、宽带和与线)& 统一交换。
线路侧:统一封装到ODUk,实现线路带宽100%利用率。
混合线卡
ODU VC
统一交换
λ1 FC400 CPRI
3G-SDI
STM-4
STM-1 VC映射
Eth交换
OTN映射 OTN
TDM
Packet
PKT
λn
…
带宽 构架 运维
* 1800V支持统一交换和混合线卡
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OTN小型化,助力”OTN到边缘”
OTN小型化是未来趋势,适应多种安装和供电方式
* 1800V丌支持外挂抱杆和挂墙
带宽 构架 交付&运维
Rack-, outside cabinet-, wall-, pole-mount. And AC power supply
Temperature hardened ( -40°C~+65°C / -40°F~149°F )
Only for some specific configurations.
In 19’’/23’’ Rack In Outdoor Cabinet AC Power Supply Pole Mount Wall Mount
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Mini-OTN绿色节能,助力”OTN到边缘”
简洁化设计,整机功耗不灯泡相当
华为ASIC,“芯”工艺,低功耗
高集成度芯片,光模块可插拔 动态功耗控制,功耗节省20%
空闲光模块、芯片
设为休眠状态
监测环境温度,
风扇转速智能控
制
1U设备配置功耗仅为
50W 适合县乡机房电源条件
65nm
ASIC 低功耗设计
17
7
4 0
5
10
15
20
130nm 90nm 40nm
功耗 (nW/M Hz/gate)
OTU Frame OTU
Frame OTU Frame OTU
Frame
=
50%
固定光模块 SFP/XFP
风扇速度
100%
65℃
智能调速
固定转速
10℃
带宽 构架 交付&运维
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Mini-OTN打造最佳的开局体验
设备出厂前预先完成单板不光模块的安装
减少开局现场安装时间,防止误操作 预安装
网管远程自动搜索幵创建网元
远程自动调测技术,配合EVOA模块,远程调测系统光功率,免进站免仪表。
PRBS远程业务调测,免仪表
远程调测 出厂前根据工程设计完成光衰预设
网元ID不IP进行预先设置,现场网元上电免配,可网管远程操控
预配置
机盒搭配盘纤盒,出厂前完成安装
设备内部尾纤预安装,省去现场繁琐的连纤工作
预盘纤 开局简单
一次进站
预安装、预盘纤、预配置降低交付难度,远程自动调测
带宽 构架 交付&运维
* 远程调测功能在1800 V1R5版本实现
*
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统一平台,维护无忧
• 统一平台,实现故障快速定位; • 统一平台,实现业务快速发放。
统一平台,1张网络 1个U2000, 1个运维团队
VC ODU PKT
SDH PKT OTU
Universal Switch
站点A
站点B
带宽 构架 交付&运维
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OSN1800和OSN8800背靠背连接提供TTM „0‟等待
STM-N
FC
Metro Edge Metro Core
Backbone Metro Edge
FC
STM-N
GE ODU0
ODU0
LDE
GE
ODU1
T O M NS2
NS2
ODU0
ODU0
GE
GE
GE
GE
支持端到端ODUk/MPLS-TP业务调度,中间站点直接在线路端口相连,无需设备背靠背链接。节省大量的站点连纤时间,快速发放业务;
带宽 构架 交付&运维
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智能网管U2000,端到端业务快速部署
融合网管,不OSN8800/OSN6800无缝端到端业务配置,无需逐站配置业务路径
U2000对运维人员省去了OTS、OMS、OTUk、ODUk等若干业务层次,提升业务发放效率超过60%
Mini OTN套餐模式配置业务,一键式业务开通
普通的OTN 系统业务提供 复杂的
WDM/OTN网络
模型导致业务提供
复杂缓慢
① 创建 OTS
②创建 OMS
③创建 Och
① 创建 Och
② 创建 Client
④创建 OTUk
⑤创建 ODUk
⑥创建 Client
华为OTN系统业务提供
端到端快速建立业务
带宽 构架 交付&运维
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小型化PID,类SDH运维体验
SDH-like OAM
PID PID
Client side
ODUK
PID Ring 100G~ 200G
STM-N STM-N
Client side
VC
SDH Ring STM-1/4/16/64
集成 激光器、 线路编码、 合分波模块 PID集成芯片
• 免光放、免色散,免设计。 • 按站点一箱式发货,上电免配,即
插即用。
• 免跳纤,无需人工介入
带宽 构架 交付&运维
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OSN1800V-MINI PID Systems: Simplified OTN Systems and Enhanced SDH Systems
Client - side
Supports access of various
services: FE/GE/10GE/STM-
N
Compatible with various
features such as ODUK/L2,
and clocks
Cross-connect board
PID ring,100~200G,update on demand
Adapts to the 700 G
capacity
Grooms multiple
granularities (ODU0/1/2/2e)
PID WDM - side
Provides 100G to 200G
bandwidth
Integrate with Optical
component inside
PID PID PID/Tributary
Tributary card XCS
带宽 构架 交付&运维
35pt
Font to be used by customers and
partners :
18pt
Font to be used by customers and
partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 28
省带宽 简架构 易交付运维
有限光纤资源条件下,通过波长实现无限带宽扩展。
粗波低成本,密波大容量灵活选择,平滑扩容升级。
E2EOTN解决方案,业务通过波
长直拉,5层变3层,实现网络扁平化,提升业务传送效率。 MS-OTN统一回传:各种业务统
一交叉,实现单波长统一回传,线路带宽利用率100%。
OTN设备小型化,实现OTN
设备进城下乡,上塔进楼。绿色节能,最佳开局体验。
统一平台,故障定位0等待;业务TTM 0等待。
小型化PID,即插即用。
“OTN到边缘” 主打产品 – OSN1800V
一次建网,十年无忧
35pt
Font to be used by customers and
partners :
18pt
Font to be used by customers and
partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 29
OTN开销不映射
波长分配
网络保护
PON over OTN
CPRI over OTN
ITU-T
以太网业务接口
1588V2 协议
IEEE
SAN存储业务
FC、ESCON
ANSI EMC SAN
设备系统架构
标准化机柜
ETSI
华为mini OTN品完全满足ITU, ETSI, IEEE,通信行业标准,中国国家标准等相关标准。
09年获得权威认证机构NEBS认证;通过国际SAN互联互通测试。
遵循标准,通过权威机构认证
35pt
Font to be used by customers and
partners :
18pt
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partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 30
“OTN to the Edge” is Evitable Trend
2007 2008 ’09 ’ 10 ’ 12 ’ 13 ’ 14
Year
OSN1800V
OSN1800 FO
OSN1800 I/II
OSN8800 T16 OSN8800 T64 OSN8800 T32
35pt
Font to be used by customers and
partners :
18pt
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partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 31
Global Commercial Applications
• Hibernia • PCCW
• Optus
• America Movil
• Oi/Telemar
• TLATAM
• TIM
• Telmex
• Etisalat
• Orascom
Telecom
• Saudi
Telecom
• Q-tel
• MTS
• Svyazinvest
• Vimpelcom
• Megafon
• British Telecom
• FT/Orange
• KPN
• Swisscom
• Telecom Italia
• Telefonica
• Telekom Austria
• Virgin Media
• Vodafone
Over 40,000 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
35pt
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partners :
18pt
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partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 32
Content
典型应用场景
2
产品介绍和价值
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 33
宽带承载
移动承载
综合承载
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 34
MS-OTN提供3种宽带传送方案
GE
BRAS/SR
10GE
OLT
IP/MPLS
10GE GE
软管道方案 (E2E MPLS-TP)
OTN硬管道方案(透传)
DSLAM
EM20
HUNQ2
EM20
HUNQ2
HUNQ2
EM20
HUNQ2
EM20
OLT
DSLAM
集中交叉
GE 10GE
OLT
IP/MPLS
10GE GE
DSLAM
OLT
DSLAM
LEM18
LEM18
GE双发
10GE双发
OLT
IP/MPLS
10GE双发 GE双发
DSLAM
OLT
DSLAM
ELOM/LDX
ELOM/LDX
BRAS/SR BRAS/SR BRAS/SR BRAS/SR BRAS/SR
EM20
HUNQ2
EM20
HUNQ2
EM20
HUNQ2
EM20
HUNQ2
LEM18
带宽共享方案(EOW)
* 1800V MPLS-TP特性在V1R5版本实现(TR5:201312)
*
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 35
软管道方案 (E2E MPLS-TP)
n*GE
主BRAS/SR
n*10GE
OLT
IP/MPLS
n*10GE n*GE
DSLAM
OLT
DSLAM
1800V 集中分组
•1800V 端到端 MPLS-TP解决方案。One-box 方案替代ME+WDM设备, 减少功耗和机房空间
•QoS:提供端到端的弹性带宽质量保证。
•业务保护:基于MPLS-TP 50ms 保护级别
•OAM:MPLS-TP OAM 易于运维
EM20
HUNQ2
EM20
HUNQ2
HUNQ2
EM20
HUNQ2
EM20
LSP/APS 1:1
1800V 集中分组
1
X40 X
40
HUNQ2 HUNQ2
XF
P
XF
P
EM20
SF
P
SF
P
SF
P+
SF
P+
SF
P
12 1 8
GE/10GE
1
MR
4 M
R4 HUNQ2 HUNQ2 XFP
XF
P
EM20
SF
P
SF
P
SF
P+
SF
P+
SF
P
12 1 8
GE/10GE
方案价值 备BRAS/SR
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 36
亮点@EOW & E2E MPLS-TP: 统计复用,高效传送
平均流量
30 %
Maximum
Pipe (VC, OTU)
DSLAM CPE
3-Play
Splitter OLT WiFi
统计复用后,带宽节省30%
If MPLS-TP is
enable on the
transport Devices…
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 37
4 PW APS 1:1保护 图标4所涉及的光纤或者设备中断,PW2 1:1 APS 保护将会生效。
3 VRRP保护 图标3所涉及的光纤中断,VRRP/BFD保护将会生效。
2 PW APS 1:1保护
图标2所涉及的光纤或者设备中断,PW1 1:1 APS 保护将会生效。
1 LAG保护 图标1所涉及的光纤中断或者设备端口失效, LAG保护将会生效。
To
be
Mo
re
Re
liab
le
FTTx+DSL
亮点@实现业务全网保护
P2P
FTTH
VRRP/BFD
E2E MPLS-TP
1
2
2
2
3
4
4
4
A
B C
主用 备用
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 38
1800V重量级板卡介绍 Slot 3
Slot 17 (PIU)
Slot 2
Slot 1
Slot 19
Slot 8
Slot 9
Slot 20
(FAN)
Slot 15 (Control/cross-connect/clock integrated board)
Slot 4
Slot 6
Slot 5
Slot 11
Slot 12
Slot 13
Slot 16 (Control/cross-connect/clock integrated board)
Slot 7 Slot 14
Slot 10
Slot 18 (PIU)
EM20:12*GE/FE(SFP)+8*GE/10GE(SFP+) PW:16k; MS-PW:8K;Tunnel:单向16K,双向8K DiffServ,ACL 流量监控 拥塞管理
• 8 级CoS • SP/SP+WRR
• WRED/Tail Drop
• 端口Shaping(步长64Kbit/s
HUNQ2:4*10G Hybrid Line Board
Converts packets or ODUk with total bandwidth of 40
Gbit/s, or SDH with total bandwidth of 5 Gbit/s from the
cross-connect into four OTU2 optical signals compliant
with WDM system requirements. Supports service
transmission based on MPLS and physical ports.
Supports hybrid transmission of the services mentioned
above.
8*10GE/GE接口
EM20高密度分组支路板(双槽位)
HUNQ2混合线卡
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 39
硬管道方案(OTN透传)
n*GE
主BRAS/SR
n*10GE
OLT
IP/MPLS
n*10GE n*GE
DSLAM
OLT
DSLAM
•1800V方案+1800II ODUk透传,1800II用ELOM、LDX支线路合一单板接入GE/10GE业务,方案总体成本优。
•环上提供刚性带宽共享,保证业务带宽。
•业务保护:基于SNCP保护 50ms级别(1800V R5C00/8800 R8C01)
•1800II体积小,实现快速部署,简单运维
EM20
HUNQ2
EM20
HUNQ2
ERPS环保护
1800V 分组交叉
1
X40 X
40
HUNQ2 HUNQ2
XF
P
XF
P
EM20
SF
P
SF
P
SF
P+
SF
P+
SF
P
12 1 8
GE/10GE
ELOM/LDX
SF
P
SF
P
SF
P+
SF
P+
SF
P
GE/10GE
XF
P
XF
P
方案价值 备BRAS/SR
ELOM/LDX
ELOM/LDX
MR
4 M
R4
1800II (透传)
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 40
ELOM: 8×Any业务接入单板
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 :
内置波长 1+1
ODUk SNCP(k=0,1,2, flex)
支持ODU0/1/2/flex, 支持ESC
客户侧接口 波分侧接口
1 ELOM
OTU2
Map 8×Any
(100M~10
G)
OTU2 XFP
OTU2 XFP
SFP+
SFP
SFP
SFP
SFP+
SFP
SFP
SFP
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 41
F1LDX: 双口10G Any业务接口单板
功能特征:
所有接口都支持可插拔模块客户侧SFP+、线路侧XFP;
接入1路任意的10G光信号,包括:
10GE
STM-64/OC-192
OTU2/OTU2e
FC1200、FC800
保护方案 :
支持客户侧1+1波长保护(含子架间波长保护)
支持板内1+1保护
支持ODU2 SNCP保护
支持ESC
1 LDX
SFP+ 映射 10G Any OTU2 XFP
客户侧光口 WDM线路光口
SFP+ 映射 10G Any OTU2 XFP
OTU2 XFP
OTU2 XFP
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 42
带宽共享方案 (EOW)
n*GE
主BRAS/SR
n*10GE
OLT
IP/MPLS
n*10GE n*GE
DSLAM
OLT
DSLAM
1800II (EOW)
•1800V方案+1800II EOW,1800II用LEM18支线路合一单板接入大量GE/10GE业务,方案总体成本优。
•环上带宽共享,带宽利用率高。
•业务保护:基于ERPS保护 50ms级别
•1800II体积小,实现快速部署,简单运维
EM20
HUNQ2
EM20
HUNQ2
ERPS环保护
1800V 分组交叉
1
X40 X
40
HUNQ2 HUNQ2
XF
P
XF
P
EM20
SF
P
SF
P
SF
P+
SF
P+
SF
P
12 1 8
GE/10GE
1
LEM18
SF
P
SF
P
SF
P+
SF
P+
SF
P
16 1 2
GE/10GE
XF
P
XF
P
方案价值 备BRAS/SR
LEM18
LEM18
MR
4 M
R4
LEM18
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 43
板卡级EOW商用案例之Altibox
DWDM 80*100G
17* IP汇聚站点 2~4 SR inside
N* 接入站点
4~6* IP核心站点 (Cisco CSR-3 inside)
DWDM 80*10/100G
DWDM 40*10G
M* FTTH站点
OSN 1800II
Dual-
homing
by E-VRRP
LEM
18
L2
SW
GE/10GE
10G
E
城域
接入
城
域汇
聚
ERPS
Protection
LEM
18
L2
SW
LEM
18
L2
SW
10G
E
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 44
LEM18: 高密度L2功能板卡
LEM18:16*GE/FE(SFP)+2*GE/10GE(SFP+) -> 2*OTU2/2*10GE(XFP) EPL/EVPL/EPLAN/EVPLAN/E-Line/E-LAN
VXC ( VLAN 交叉 ) (4K 连接) VLAN 静态多播 QOS (CAR,COS,Shaping) LAG: 8023.ag 链路汇聚 DBPS (Distributed Board Protect Switch) ,用于双归属 ERPS:G.8032 以太换保护 VLAN SNCP
IGMP Snooping for dynamic multicast
STP/RSTP/MSTP
ETH OAM(802.1ag/802.3ah)
32K MAC 地址 GE/FE接口支持光、电接口
3 4
1 2(SCC)
OSN1800-I
OSN1800-II
5 6
3 4 1 2
11
7 8(SCC)
5 6 9
10
L2
Switch OTN
Framer
SFP
XFP
XFP
10G on backplane
SFP
SFP
SFP SFP+
SFP
SFP+
GE GE
GE GE
10GE/GE 10GE/GE
OTU2
OTU2
LEM18
SFP GE
1 2
15 16
14
17 18
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 45
宽带承载
移动承载
综合承载
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 46
方案1:单平面方案(ODU0透传方案)
OSN 1800 II OSN 1800 V OSN 8800
1 8
FE/GE
MR
4
MR
4
ELOM
SF
P
SF
P
SF
P+
SF
P+
OSN 1800 II
TSP
SF
P
SF
P
SF
P+
SF
P+
E1 21 1
LTE
2/3G E1
ELOM
TSP
GE or FE
21× E1
1588V2 (GE) GE
VC12 XC STM-1
OT
U2
STM-1
MR
4
MR
4
TOA
1 8
SF
P
SF
P
SF
P+
SF
P+
FE/GE
OSN 1800 V
STM-1/4
ND
2
ND
2 UXCM
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 47
OSN1800端到端ODU0方案之VDF D2
挑战: SDH设备无法满足LTE业务带宽传送需求 移动回传网络光纤资源匮乏 部分SDH设备步入EoM阶段
华为方案价值: 统一平台,解决2/3G<E移动业务回传 一次性投入,后顾无忧 OTN平台天然解决光纤资源问题
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 48
Core Aggregation Customer Site Backhaul Access
OSN 1800 II OSN 1800 V OSN 8800
MR
4
MR
4
EM20 SL1Q
1 20
SF
P
SF
P
SF
P+
SF
P+
1 8
SF
P
SF
P
SF
P+
SF
P+
GE/10GE
OSN 1800 V
2* STM-4
HU
NQ
2
HU
NQ
2
方案2: 双平面方案 Native TDM for GSM/WCDMA, E2E MPLS-TP for LTE
1 4
GE
MR
4 M
R4
EG4C
SF
P
SF
P+
OSN 1800 II
SP3
SF
P+
SF
P+
E1
21 1
UXCM UXC
SL1Q
TDM TDM
PKT PKT
λ1
λ2
λ1
λ2
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 49
FE 1~4 GE(o) 1~2
EM6F
2*GE/FE(o)+4*FE
EG4C
4*GE(e/o)
Optical and Electrical software configurable
MPLS-TP:
CO
MSS/MGW/RNC
GE
N*GE/10GE
GE
MSS/MGW/RNC
城域核心 OSN 8800 T64/32
城域汇聚 OSN 1800V
城域接入 OSN 1800 II
BITS
GE
EM
20
M1
M2
STAT
SRV
RX1 TX2 RX2 TX3 RX3 TX4 RX4 TX5 RX5 TX6 RX6 TX7 RX7 TX8 RX8 TX9 RX9 TX10 RX10TX1
M1: GE/M2: 10GE
RX11 TX12 RX12 TX13 RX13 TX14 RX14TX15 RX15 TX16 RX16 TX17 RX17 TX18 RX18 TX19 RX19 TX20 RX20TX11
EM20(1800V)
12*GE+8*10GE/GE
E2E MPLS-TP方案之单板选择
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 50
GE
OSN1800
MPLS-TP环 GE
GE GE
GE
亮点@MS-OTN LTE移动回传解决方案
1) 端到端业务质量保证
2) 类SDH的运维体验
3) 强大的数据业务工具支持
4) 端到端1588V2时钟传送方案
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 51
Backhaul Aggregation Service Edge Core
BRAS/SR
VR
RP
IP/MPLS Gateway
Voice
IMS
RNC
SGSN GGSN
MSC Core Switch
亮点 @ E2E MPLS-TP: 提供基于用户&业务类型H-QoS
Access Customer Site
3-Play
Splitter OLT WiFi
MPLS-TP
PIR = 6 Mb/s
CIR = 6 Mb/s
User
VLAN
CIR
PIR
CIR = 512 kb/s
PIR = 16 Mb/s
CIR = 2Mb/s
PIR = 2Mb/s
FE
GE
10GE
Voice (COS = EF)
Video (COS = AF4)
Data (COS = BE)
UNI: H-QoS NNI: Diff-Serv
UNI侧: 5级分层QoS,业务可按用户&业务种类区分
NNI侧: 端到端Diff-Serv 配置简单,类SDH的运维体验
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 52
亮点 @ E2E MPLS-TP: 类SDH的运维体验
HO-VC
LO-VC
MSOH
RSOH
E1/E3/E4
payload
VC12
(J2,V5)
VC4
(J1,C2)
K1,K2,B2
J0,B1
LSP
Tunnel
PW
Section
TDM/ATM/
Ethernet
payload
Client OAM
(ETH OAM
(802.1ag)
PW OAM
LSP OAM
Section
OAM
Client Layer
Channel Layer
Path Layer
Section Layer
MPLS-TP的OAM开销和SDH的OAM开销结构类似,有着类似问题检测、网络维护等机制,方便管理和维护大规模数据网络。
E1
overhead
SDH OAM PKT OAM
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 53
亮点 @ E2E MPLS-TP: TP-ASSIST 数据业务管理好帮手
规划效率 提升80%
维护效率 提升75%
交付效率 提升 60%
E2E high
efficient
configuration
Remote test
Test report
Expand
Modify
Add
2 Hour
30 Min
3 Hour 30 Min
2.5 Hour
20 Min
Planning With TP-Assist Without Tools
Intelligent
experts
database
3000 staff TOP Operator
规划省心 快速交付 简单维护
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 54
亮点 @ E2E MPLS-TP: E2E 1588V2 保证LTE网络同步无忧
CO
GE接口 (工作+保护)
MSS/MGW/RNC
GE
N*GE/10GE
GE
MSS/MGW/RNC
2.5G×8-ch
城域核心 OSN 8800 T32/16
城域接入 OSN 1800 II
BITS
城域汇聚 OSN 1800 V
频率同步要求 相位同步要求
GSM 0.05ppm NA
WCDMA 0.05ppm NA
TD-SCDMA 0.05ppm 3us
CDMA 2000 0.05ppm 3us
FDD 0.05ppm 4us (MB-SFN, LBS)
TDD 0.05ppm 0.1~0.4us
华为特有WDM与利技术,免人工线路时延测量不补偿,
实现时间精确传送要求
支持从核心层到接入层的1588时钟全网统一传送,并能
不PTN/MSTP构建时钟端到端传送方案
支持从核心层到接入层的1588高网络可靠性,支持网络
级的主备时钟源保护、BMC最优源选择算法
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 55
宽带承载
移动承载
综合承载
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 56
Service Edge Core Aggregation Backhaul Access
Existing Multi Chimney-stack Networking
Customer Site
DSLAM
BRAS/SR
OLT
VR
RP
IP/MPLS Gateway
Voice
IMS
CPE
3-Play
Splitter
WiFi
RNC
SGSN GGSN
MSC Core Switch
L3 Network
L2/L3 MPLS
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 57
Service Edge Core Aggregation Backhaul Access
Benefit #1: Multi Devices Single Device
Customer Site
DSLAM CPE
3-Play
Splitter
BRAS/SR
OLT WiFi
VR
RP
IP/MPLS Gateway
Voice
IMS
RNC
SGSN GGSN
MSC Core Switch
L3 Network Path Determination and
IP(Logical Addressing)
L2 Data Link Eth. MAC and
LLC(Physical Addressing)
L1 Physical Media, Signal, and
Binary Transmission
L2.5 MPLS
MPLS-TP
MPLS-TP
Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved. Page 58
Core Aggregation Customer Site Backhaul Access
OSN 1800 V OSN 1800 V/8800 OSN 9800/8800
MR
4
MR
4
EM20 SL4D
1 20
SF
P
SF
P
SF
P+
SF
P+
1 8
SF
P
SF
P
SF
P+
SF
P+
GE/10GE
OSN 1800 V
2* STM-4
HU
NQ
2
HU
NQ
2
MR
4
MR
4
EM20 SP3
1 20
SF
P
SF
P
SF
P+
SF
P+
1 8
SF
P
SF
P
SF
P+
SF
P+
GE/10GE
OSN 1800 V
1 ~ 42 E1
HU
NQ
2
HU
NQ
2
全业务统一接入,统一传送
统一接入,同一波长 统一接入,同一波长
DSLAM CPE
3-Play
Splitter OLT WiFi
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Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 59
边缘业务统一回传,提升传送效率 Backhaul Aggregation Service Edge Core
BRAS/SR
VR
RP
Gateway
Voice
IMS
RNC
SGSN GGSN
MSC Core Switch
Access Customer Site
LTE
2/3G
STM-n
DSLAM
PON
CPE
OLT
SAN
10GE
GE
FC
客户侧:统一接入任意业务(移动、宽带和与线)& 统一交换。
线路侧:统一封装到ODUk,实现线路带宽100%利用率。
混合线卡
ODU VC
统一交换
λ1 FC400 CPRI
3G-SDI
STM-4
STM-1 VC映射
Eth交换
OTN映射 OTN
TDM
Packet
PKT
λn
…
Thank you www.huawei.com
Copyright ©2010 Huawei Technologies Co.,Ltd. All Rights Reserved.
The information contained in this document is for reference purpose only, and is subject to
change or withdrawal according to specific customer requirements and conditions.
©2010 华为技术有限公司 版权所有 本资料仅供参考,丌构成任何承诺及保证
http://www.huawei.com/
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partners :
18pt
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partners :
Copyright©2010 Huawei Technologies Co., Ltd. All Rights Reserved. 61
附录:T16和1800V的定位
T16
1800V
城域接入
城域汇聚
城域骨干
T16 1800V
平台 8800系列10/40/100G平台
1800系列10G平台(后续向100G演进)
光层能力 80波系统 40波系统,OBU
(+23dB)
容量 1.6T/800G ODU/PKT
700G ODU/PKT
大小 /典型功耗
11U/3000w 5U/1200w
定位 城域汇聚 城域边缘/县乡。
县节点、综合业务接入场景。