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Slide title :40-47pt Slide subtitle :26-30pt Color:white Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial HUAWEI TECHNOLOGIES CO., LTD. 向浙江電信領導匯報 綜合承載解決方案 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 2 目錄 綜合業(yè)務承載技術分析 華為綜合承載方案介紹 杭州電信 IP RAN試點情況 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 3 為什么需要多業(yè)務綜合承載網絡? 過去由于技術所限,一種業(yè)務采用一張網絡承載,維護復雜,成本高。 融合的 IP承載網取代多個不同技術的網絡、實現(xiàn)業(yè)務的統(tǒng)一承載,降低 CAPEX和 OPEX。 Access Core X.25 ADSL Ethernet PSTN IP ATM FR GSM/GPRS CDMA Cable PDH SDH 業(yè)務 網絡 接入 綜 合 業(yè)務 承 載 網 Wireless Voice Wireless Data High Speed Internet Voice Streaming Dial-up VoIP Message TV set Telephone PC Dumb phone TV set Telephone PC Dumb phone 過去 現(xiàn)在 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 4 綜合業(yè)務承載的挑戰(zhàn)在哪里? 企業(yè)專線 /高價值業(yè)務 IPTV業(yè)務 3G業(yè)務 LTE業(yè)務 時鐘同步能力。 帶寬擴展能力: HSPA下行帶寬高達 14.4M QoS能力。 iPhone、數據卡等業(yè)務大大增加移動數據業(yè)務的流量,為避免像 AT&T那樣影響語音業(yè)務,承載網絡需要有強大的 QoS能力 時鐘同步能力。 帶寬擴展能力。 扁平化和靈活調度能力, 支持 S1-Flex和 X2接口 組大網能力,滿足 LTE基站密度大的承載需求 QoS能力,保證帶寬和承載質量能達到 SLA協(xié)議要求 50ms保護倒換能力,確保用戶業(yè)務不中斷 保護企業(yè)信息安全,防止被竊聽,被攻擊 IP承載網絡 質量有保證、安全可靠的 IP化管道 組播和帶寬擴展能力,高清 TV帶寬高達 8M 提高業(yè)務體驗,實現(xiàn)快速頻道切換、錯包重傳、50ms故障倒換等功能 簡化 IPTV運維,實現(xiàn)故障定界 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 5 綜合業(yè)務承載網簡化運維的需求 可用帶寬 Pipe1 Pipe2 Pipe3 柔性 管道 Capex IP架構提高網絡傳輸效率,減少 Capex 與此同時,傳統(tǒng) IP網絡導致 Opex大幅增加 Pipe1 Pipe2 Pipe3 剛性 管道 傳統(tǒng) IP技術引入帶來的三大問題 Opex 人員結 構調整 高端人才 稀缺 巨大的維護壓力 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 6 多業(yè)務綜合承載需求小結 DHD JGDJ D J 綜合承載網 BSC/RNC IPTV頭端 擴展性 組大網能力 靈活拓撲結構 L2+L3組合 可靠性 實現(xiàn)毫秒級 業(yè)務倒換 需具備以下能力 QoS 不同用戶 不同業(yè)務 安全性 業(yè)務隔離 簡化運維 簡單易用、圖形化 端到端故障定位 告警屏蔽及分析 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 7 綜合承載方案的技術分析 業(yè)務和終端 IP化 承載設備不 IP化, 在傳統(tǒng)的 SDH、 MSTP設備上提供 IP接口, 承載 IP化業(yè)務 PTN方案 綜 合承 載 方案 業(yè)務和終端 IP化 采用 PTN等設備以靜態(tài)管道方式(如 PW, VPLS等)承載 IP業(yè)務 。 業(yè)務和終端 IP化 采用動態(tài) IP技術構建承載網絡,承載 IP業(yè)務 MSTP IP終 端 IP業(yè)務 傳統(tǒng) 網 絡 IP終 端 IP業(yè)務 靜 態(tài) IP網絡 IP終 端 IP業(yè)務 動態(tài) IP網絡 綜 合承 載 MSTP方案 PTN MSTP方案僅是端口級的 IP化,適合于 3G初期和中期的基站業(yè)務和 L2專線業(yè)務的承載。 PTN方案依托于 MPLS TP協(xié)議,本質是純二層的技術,適合于 2G/3G基站業(yè)務和專線業(yè)務承載。 路由器廣泛應用于寬帶城域網,天然具備二三層專線、 IPTV組播等業(yè)務的承載能力,同時吸收基站承載的必要需求,滿足綜合承載的需要。 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 8 三種主流技術比較 MSTP PTN 路由器 技術區(qū)別 業(yè)務能力 2G/3G基站承載 /專線 2G/3G基站承載 /專線 綜合業(yè)務承載, 2G/3G/LTE基站、專線、 IPTV等 網絡擴展性 剛性管道,調整復雜 二層靜態(tài)技術,調整復雜 三層動態(tài)技術,調整簡單 業(yè)務配臵及靈活性 配臵和調整依靠人工干預 配臵和調整依靠人工干預 自動調整,無需人工干預 QoS 獨占帶寬,無 QoS問題 共享帶寬, QoS機制簡單 共享帶寬, QoS機制靈活 投資保護 平滑過渡,保護投資 新建,當前投資中 新建,當前投資高(下滑快) 技術成熟度 成熟 成熟 成熟 二層交換 TDM ATM Eth 線路 靜態(tài)控制平面 TDM ATM Eth 線路 動態(tài)控制平面 二、三層交換 VC交換 TDM ATM Eth 線路 靜態(tài)控制平面 路由器方案支持綜合業(yè)務承載,具備良好的擴展性和可靠性,是網絡演進方向。 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 9 全球 TOP運營商的技術選擇 運營商 國家 類型 移動規(guī)模 傳統(tǒng)回傳 IP化承載網 AT&T 美國 綜合 7700萬用戶 約 10萬基站 MSTP/光纖 路由器綜合承載 NTT 日本 綜合 5580萬用戶 MSTP (開始退網) 路由器綜合承載 Verizon 美國 綜合 8900萬用戶 約 10萬基站 MSTP/光纖 路由器綜合承載 DT 德國 綜合 3800萬用戶 約 3萬基站 MSTP 路由器綜合承載 Telefonica 西班牙 綜合 2400萬用戶 約 2萬基站 MSTP 路由器綜合承載 (西班牙 ) PTN(德國) MSTP+(捷克等) FT 法國 綜合 2400萬用戶 約 2萬基站 MSTP PTN迭加 ME TI 意大利 綜合 3320萬用戶 MSTP PTN Vodafone 英國 移動 3.03億用戶(全球) 約 3萬基站(西歐) MSTP PTN 多數綜合運營商選擇路由器綜合承載方案、部分移動運營商采用 PTN。 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 10 小結 :路由器是綜合業(yè)務承載的最佳選擇 業(yè)界技術選擇 綜合承載能力 MSTP方案 PTN方案 路由器方案 2G/3G業(yè)務 2G/3G/LTE業(yè)務 綜合業(yè)務承載 路由器是綜合業(yè)務承載的最佳選擇! /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 11 綜合業(yè)務承載技術分析 華為綜合承載解決方案 方案綜述 業(yè)務部署方案 杭州電信 IP RAN試點情況 目錄 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 12 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 綜合承載方案的拓撲? 核心 層 : 作用:接入 匯 聚 層 流量,將流量疏 導 到各個 業(yè)務 系 統(tǒng) 。 特點:網 絡節(jié) 點少, 帶寬壓 力大 推薦: 樹 形 /MESH組 網 匯 聚 層 : 作用:減少核心 層 端口壓 力,流量和端口初次收 斂 特點:網 絡節(jié) 點 較 多,帶寬壓 力 較 大 推薦: 樹 形 /環(huán) 形 組 網 接入 層 : 作用:接入末端 業(yè)務節(jié)點 特點:網 絡節(jié) 點多, 帶寬壓 力小 推薦: 環(huán) 形 /鏈 形 組 網 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 13 綜合承載方案采用何種 IP技術? Multi VRF和 VPN技術都可以解決業(yè)務隔離問題,考慮到 QoS策略的部署、故障定位、運維習慣,建議采用 VPN技術, Multi VRF技術作為專線業(yè)務的接入方案之一。 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 業(yè)務隔離 QoS策略部署 運維習慣變化 業(yè)務故障定位 Native IP 弱 難 變化大 難 VPN 強 易,通過內外層隧道,部署更細粒度的 QoS策略 無變化 簡單 Multi VRF 強 難 變化較大 中 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 14 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 綜合承載方案轉發(fā)平面二、三層分界點? L2 VPN L3 VPN 3G/LTE基站 業(yè)務 、L3大客 戶業(yè)務 、IPTV業(yè)務 : 2G基站 業(yè)務 、L2大客 戶業(yè)務 : L2 VPN 2G基站和 L2大客戶專線僅需提供二層端到端管道,實現(xiàn)業(yè)務的二層透傳。 3G基站和 LTE基站需要基站多歸屬、基站遷移和 X2接口流量的承載,現(xiàn)階段 L3業(yè)務到匯聚層,后續(xù)可根據業(yè)務需要,逐步下移到接入層。 L3大客戶專線和 IPTV等業(yè)務考慮業(yè)務部署的歸一性和效率,現(xiàn)階段 L3到匯聚,后續(xù)可考慮逐步下移。 綜上所述,匯聚層是轉發(fā)平面二、三層的分界點! 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 15 多區(qū)域和多進程提供大規(guī)模組網能力 通過 IGP分區(qū)域和多進程技術,解決規(guī)模組網的問題,同時降低網絡規(guī)模過大對設備路由性能的要求,減少路由振蕩加快路由收斂。 核心和匯聚屬于同一 AS自治域,便于管理。為了解決路由域過大的問題,核心和匯聚可分屬于不用的 IGP區(qū)域,減少路由振蕩,加快路由收斂。 同一匯聚點下掛的不同接入環(huán)分屬不同的進程,避免由接入層頻繁調整引起的路由振蕩擴散到匯聚骨干層,保持網絡的穩(wěn)定。 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV業(yè)務 IP 承載網 RNC/BSC IPTV業(yè)務系統(tǒng) RNC/BSC 3G/LTE AS XXX IGP 進程 1 IGP 進程 1 IGP 進程 1 Area 0 Area 100 Area100 Area100 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 16 PW 交換解決核心節(jié)點的 LSP擴展問題 對于二層 VPN或傳統(tǒng) TDM業(yè)務,通過 PW交換功能,能將多個 LSP外層隧道匯聚一個 LSP,減輕了核心層設備的 LSP隧道壓力,降低 LDP Peer 數量,極大提高了網絡 的擴展性。 同時,部署 PW交換功能需考慮保護方案中交換節(jié)點 PW的聯(lián)動保護。 多個外層 LSP 一個 LSP 隧道,降低核心 層設備壓力 PW 交換減輕核心層設備 LSP 隧道壓力 LSP 1 for 1 LSP n for n LSP n 1 多個 LSP隧道匯聚到一條LSP 隧道 LSP 1 for 1 LSP N+1 LSP n for n 多個 LSP隧道匯聚到一條 LSP 隧道 在匯聚層實現(xiàn)隧道交換,降低核心設備壓力 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 17 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 綜合承載方案業(yè)務承載模式 根據業(yè)務需求,建議匯聚點做二、三層轉發(fā)的分界點,網絡靈活調整,滿足后續(xù) LTE多歸屬、 L3專線業(yè)務、組播業(yè)務的接入需求,后續(xù)可向邊緣下移。 多單域多進程技術完美解決路由域過大的問題,并避免網絡頻繁振蕩網絡調整靈活,平滑向 LTE演進。 端到端路由器構建、 MPLS VPN和 Multi VRF技術相結合,提供不同業(yè)務間的安全隔離。 IGMP Snoo pin g PI M S M /S SMI PT V 業(yè)務 :PW L3 V PN3G / L T E 基站 業(yè)務 、 L3 大客 戶業(yè)務 :基站 業(yè)務 大客 戶業(yè)務2G 基站 業(yè)務 、 L2 大客 戶業(yè)務 :PW PW基站 業(yè)務 大客 戶業(yè)務PW交 換 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 18 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 保護方案全面,類 SDH的倒換體驗 保護方案最全面:提供節(jié)點、鏈路、網絡級的多重保護。 倒換速度快: 倒換速度均為 毫秒級,達到類 SDH體驗 。 獨特 VPN AUTO FRR:端局節(jié)點故障提供 毫秒級電信級保護,且簡化了配臵。 經歷現(xiàn)網測試,倒換效果實現(xiàn)業(yè)務系統(tǒng)無感知。 PW 冗余、 LSP 1 : 1 LSP1 : 1 、 V PN FR R3G / L T E 基站 業(yè)務 、 L3 大客 戶業(yè)務 :基站 業(yè)務 大客 戶業(yè)務PW交 換 PW 交 換 PWLSP 1 : 1 LSP 1 : 1PW 冗余LSP 1 : 12G 基站 業(yè)務 、 L2 大客 戶業(yè)務 :快速收 斂快速收 斂 IGP 快速收 斂快速收 斂I PT V 業(yè)務 :可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 19 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 端到端 OAM部署,層次化 OAM檢測 端到端部署:核心、匯聚、接入設備均支持完善 OAM協(xié)議。 層次化檢測: LSP層采用 MPLS OAM檢測、 PW層采用 PW OAM檢測、業(yè)務層采用 Eth OAM實現(xiàn)層次化的 OAM檢測。 專用硬件檢測:專用的、硬件 OAM檢測,任何條件下,提供毫秒級發(fā)包間隔。 Eth O A M IP O A MI PT V 業(yè)務 :M PLS/E t h O A M M PLS/I P O A M3G / L T E/ L 3 大客 戶業(yè)務 :M PLS O A M2G 基站 業(yè)務 :M PLS O A M可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 20 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 5級 H-QoS保證分用戶分業(yè)務承載質量 華為綜合業(yè)務承載方案提供端到端的 QoS方案,保證重要業(yè)務優(yōu)先轉發(fā) QoS調度: MPLS HQoS根據 MPLS標簽能夠隔離各個 tunnel和 VPN,并在 VPN內部按照優(yōu)先級調度 . 能夠保證各種業(yè)務的承載質量。 Traffic 配臵 MPLS HQoS 調度基站 業(yè)務和其他業(yè)務流量 Traffic TDM基站 ,把 EXP設為 CS6 IP基站 , 把 DSCP映射到 EXP 部署 MPLS HQoS在調度各個業(yè)務的流量 部署 MPLS HQoS在 IP基站之間調度流量。部署 HQoS調度家庭寬帶業(yè)務流量 TDM基站 ,把 EXP設為 CS6 IP基站 , 把 DSCP映射到 EXP 根據 EXP調度業(yè)務 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 21 U2000 IP可視化運維專家 秒級業(yè)務發(fā)放 快 :點到點業(yè)務開通速度由分鐘級 /條 - 秒級 /條 易 :點擊源、宿,業(yè)務自動創(chuàng)建, E2E可視操作,易學易用 準 :配臵自動檢查,通斷自動校驗,業(yè)務一次開通 協(xié)議級故障定位 壓縮 : 4大技術抑制海量 IP告警 , 典型場景告警數量減少 85 定界 :全網路由可視展現(xiàn),逐層逐跳精確診斷,業(yè)務故障定界到網元和協(xié)議,定界時間由小時 -分鐘 定因 :匯集 IP網絡故障處理經驗,預臵百種典型方案,幫助運維人員輕松成為IP故障處理專家 百萬級性能管理 百萬級 :管理百萬網絡對象,監(jiān)控超大網絡性能 四百種 :覆蓋網元、網絡、業(yè)務, 400種指標全面呈現(xiàn)網絡運行狀態(tài) TOPN: TOPN性能劣化資源排序,快速發(fā)現(xiàn)問題,網絡質量可視展現(xiàn) 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 22 彈性網絡規(guī)模管理,真正大網運維 管理規(guī)模超過 15000臺,實現(xiàn)真正大網管理。 并發(fā)客戶端超過 100個,分權分域管理,為多級網絡監(jiān)控中心提供監(jiān)控功能。 統(tǒng)一軟硬件平臺,管理能力可平滑擴展,覆蓋大中小網絡。 增加軟硬件模塊,可適應網絡規(guī)模的不斷增加,實現(xiàn)大中小網絡的彈性管理。 U2000 大規(guī)模網絡 BRAS MSE EPE VDSL2 GPON OLT EPE PE PE P FE 中等規(guī)模網絡 Headend NGN U2000 小規(guī)模網絡 U2000 網絡演進圖 大型網絡 小規(guī)模網絡 中等網絡 2000 6000 15000 管理 能力 可 擴 展性 可靠性 QoS 維護 管理 OAM /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 23 綜述:綜合承載解決方案 端到端路由器產品組網,應用場景豐富,適合多業(yè)務承載,面向 LTE平滑演進。 完善的保護性方案,節(jié)點、鏈路、網絡級多重保護,實現(xiàn)業(yè)務系統(tǒng)無感知。 端到端 OAM部署,層次化 OAM檢測,提供多樣的檢測和故障定位手段。 類 SDH的管理維護體驗,幫助運維人員跨越知識鴻溝。 2G 接入層 匯聚層 核心層 企業(yè)分支 IPTV IP 承載網 RNC/BSC RNC/BSC IPTV業(yè)務系統(tǒng) 3G/LTE 可 視 化 業(yè)務 配置和 發(fā) 放 端到端 業(yè)務 部署和 OAM E2E 時鐘 同步 IGMP Snoo pin g PI M S M /S SMI PT V 業(yè)務 :PW L3 V PN3G / L T E 基站 業(yè)務 、 L3 大客 戶業(yè)務 :基站 業(yè)務 大客 戶業(yè)務2G 基站 業(yè)務 、 L2 大客 戶業(yè)務 :PW PW基站 業(yè)務 大客 戶業(yè)務PW交 換 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 24 綜合業(yè)務承載技術分析 華為綜合承載解決方案 方案綜述 業(yè)務部署方案 杭州電信 IP RAN試點情況 目錄 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 25 TDM/ATM基站,使用端到端 PW承載 , 需要為每個 ATM/TDM基站配臵一個 PW,網絡規(guī)劃及維護簡單。對于大型基站承載網,可以考慮使用 PW交換降低核心節(jié)點隧道數量壓力。 IP基站業(yè)務,可使用 PW把 IP基站接入到 L3VPN,實現(xiàn) IP基站和 BSC/RNC的互通。 A G WR N C / B S C接入層 核心層A TMPWI M A / A T M S T M - 1A TM N BA TM N B匯聚層ORPWE2E PWMS - PWI P T raf f i c( D ata & V oice ) N ati v e I P / E t hEth PW L3VPNM uti VR F2G/3G/LTE統(tǒng)一承載 基站 業(yè)務 統(tǒng) 一承 載 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 26 IP基站:端到端毫秒級倒換,業(yè)務系統(tǒng)無感知 華為路由器承載方案提供端到端的毫秒級故障倒換 , 業(yè)務永不中斷 在接入網絡,通過部署 LSP 1:1 + PW冗余實現(xiàn)保護倒換 在匯聚和城域承載網絡 , 部署 LSP 1:1 + VPN FRR 實現(xiàn)保護倒換 部署 E-VRRP實現(xiàn) RNC/BSC CE間鏈路以及 RNC/BSC CE設備的保護 LSP 1:1 E-VRRP 接入層 核心層 RNC機房 基站 匯聚層 AGW RNC/BSC IP NB IP NB 核心層 VPN FRR LSP 1:1 1 3 5 PW Redundancy 2 4 基站 業(yè)務 可靠性 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 27 E-APS TDM基站:端到端毫秒級倒換,業(yè)務系統(tǒng)無感知 華為綜合業(yè)務承載方案提供端到端的可靠性,實現(xiàn)業(yè)務永不中斷 在基站側接入到 RNC/BSC網關之間部署 LSP 1:1 + PW冗余、 ICB-PW技術,提供毫秒級的保護倒換 在 AGW/RNC/BSC和 RNC/BSC網關之間部署 E-APS 保護 AGW/RNC/BSC 接入層 匯聚層 核心層 RNC機房 基站 LSP 1:1 PW Redundancy 1 1 AGW RNC/BSC ATM NB TDM NB 核心層 1 3 2 LSP 1:1 ICB PW 基站 業(yè)務 可靠性 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 28 與 BSC/RNC的 IP業(yè)務保護方案 E-VRRP CE-a: VRRP Master CE-b: VRRP Backup RNC/BSC IP: GW: BFD for VRRP VIP: 主用鏈路 備用鏈路 VLANIF 10: 54 VLANIF 10: 53 1 2 用于 BSC/RNC保護:通過 VRRP實現(xiàn) CE設備主備切換,通過 BFD實現(xiàn)快速檢測: 故障 1發(fā)生 : CE-a仍然為主, RNC側鏈路進行主備切換,流量通過 CE-b進行迂回到 CE-a,再轉發(fā)到網絡側。 故障 2發(fā)生 : CE-b升級為主, RNC進行主備切換,流量直接通過 CE-b轉發(fā)到網絡側。 E-VRRP避免了 VRRP心跳報文在 CE-a-RNC-CE-b間發(fā)送帶來的業(yè)務鏈路和心跳鏈路故障不一致問題。 基站 業(yè)務 可靠性 FE/GE /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 29 與 BSC/RNC的 TDM業(yè)務保護方案 E-APS CE-B BSC/RNC CE-A 心跳 K1 K2 用于保護 ATM/TDM BSC/RNC雙歸至兩臺 CE設備時的鏈路故障和 CE節(jié)點故障 一旦發(fā)生鏈路或節(jié)點故障,備用設備通過心跳感知后,由備用鏈路產生 K1/K2警告通知BSC/RNC設備進行鏈路切換 主備切換后, CE設備通知遠端 PE進行隧道切換 1 2 基站 業(yè)務 可靠性 STM-1 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 30 端到端的 1588v2時鐘同步方案 AGW RNC/BSC 接入層 核心層 TDM NB ATM NB 核心層 匯聚層 華為路由器方案提供端到端的 1588v2時鐘同步能力,核心、匯聚、接入設備均支持,具備 GPS級別的時鐘同步能力 . 與 GPS方案相比 , 網絡成本可以降低 95%. 而且非常容易施工,尤其是在室內覆蓋方面,優(yōu)勢更加明顯 TDM NB IP NB E1/STM-1 1588v2 Sync Eth 1588v2, Sync Eth 1588v2, Sync Eth TDM NB IP NB 1588v2 Sync Eth E1/STM-1 RNC機房 基站 業(yè)務 時鐘 同步 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 31 海量接入設備即插即用,免現(xiàn)場軟調 即插即用 即插即用,無需進站配置和調試,提高安裝效率 50 。 IP 地址自動獲取,拓撲自動發(fā)現(xiàn),無需人工干預。即點即用 業(yè)務配置僅需關注首末節(jié)點,穿通節(jié)點配置自動下發(fā)。 業(yè)務下發(fā)全程遠程完成,無需進站,提高業(yè)務開通效率 30 ,降低運維開支。遠程批量升級 海量設備遠程批量升級,無需親臨現(xiàn)場,提高升級效率 40 。遠程管理 遠程管理,減少進站調測,提高運維效率,降低運維開支。F emt oCellBSBSUP ENP E /RS GBSA G WA S GU 2000IP 地址自動獲取,拓撲自動發(fā)現(xiàn)地址自動獲取,拓撲自動發(fā)現(xiàn)P W , L3 V P N, V LL, V P LS, QoS可視化批量業(yè)務下發(fā)CS GCS GCS GCS G即插即用遠程自動配置遠程升級管理功能遠程升級管理功能基站 業(yè)務 管理 維護 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 32 完善、便捷的二三層政企專線業(yè)務 骨干網 核心層 SR BRAS E-LAN/E-Line 流量 L3VPN 流量 完善的二 /三層專線業(yè)務 部署 VLL實現(xiàn)點到點的 E-Line業(yè)務,替代傳統(tǒng)專線,降低專線業(yè)務的部署成本 . 部署 VPLS實現(xiàn)多點到多點的 E-LAN業(yè)務 部署 L3 VPN實現(xiàn) 3層專線接入,具備靈活的專線業(yè)務,特別適合大的政企客戶 . 便捷的業(yè)務接入方式 企業(yè)用戶可以接入到核心層,也可以根據資源情況,把用戶就近接入到匯聚層 端到端可靠性:部署 LSP1: 1, PW冗余、 VPN FRR等技術實現(xiàn)端到端 200ms的高可靠性 多業(yè)務 QoS部署: HQOS/MPLS HQoS保證專線業(yè)務的承載質量 . 匯聚層 政企 專線業(yè)務 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 33 匯聚層 高效的二三層組播分發(fā)網 骨干網 Mini DSLAM /OLT DSLAM/OLT 核心層啟動 PIM SM/SSM,在接入網絡部署 IGMP,實現(xiàn)組播業(yè)務。 也可以根據資源情況,在匯聚層和核心層啟動 PIM SM/SSM,接入網絡部署 IGMP,實現(xiàn)組播業(yè)務。 部署 iVSE卡存儲并快速發(fā)送 I幀實現(xiàn)快速頻道切換和錯幀重傳 . BRAS iVSE Card iVSE Card 頭端 STB STB HG HG BTV 流量 核心層 iVSE Card BRAS IPTV業(yè)務 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 34 匯聚層 三層 VPN實現(xiàn) VoD & VoIP的安全隔離 骨干網 Mini DSLAM /OLT DSLAM/OLT SR SR iVSE Card iVSE Card VoD Server SoftX VoIP 流量 VOD 流量 VoD、 VoIP用戶可以通過 xPON、 xDSL等接入資源接入到 IP承載網核心層,也可以根據資源情況,使用 mini DSLAM/OLT把 VoD、 VoIP用戶接入到匯聚層 在核心層和匯聚層部署三層 VPN 承載 VoD和 VoIP業(yè)務,并部署 DHCP relay實現(xiàn) VOD、 VOIP用戶接入和隔離,提高安全性。 核心層 IPTV業(yè)務 /增 值業(yè)務 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 35 小結:綜合承載路由器方案優(yōu)勢 Metro Edge Metro Core CX600 ATN930 PTN910 Access NE40E PTN 1900 PTN3900 1588v2 RNC PRC 1pps+TOD Time Stamp 多業(yè)務綜合承載,適應多種應用場景 方案系列化: L2VPN、 L3VPN、 L2VPN L3VPN靈活選擇 多業(yè)務綜合承載:基站、大客戶、專線、 IPTV綜合承載 5級層次化 QoS:不同業(yè)務提供不同優(yōu)先級的服務保障 同步方案最完整,具備端到端 1588v2同步部署能力 1588v2實現(xiàn)最完整:同時支持時間和頻率同步 端到端支持:從接入、匯聚、核心系列產品端到端支持 多跳精度準確:經過 9條嚴格測試,誤差小于 20ns 保護最全面,倒換速度均為毫秒級 保護全面:節(jié)點、鏈路、組網級保護 倒換速度快:倒換速度均為 50ms左右,達到類 SDH體驗 獨特 VPN FRR:端局節(jié)點故障提供 50ms的電信級保護 Huawei Confidential Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 36 目錄 綜合業(yè)務承載技術分析 華為綜合承載方案介紹 杭州電信 IP RAN試點情況 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 37 杭州電信試點規(guī)模情況介紹 試點區(qū)域:杭州蕭山 試點業(yè)務及規(guī)模 移動業(yè)務:基站 59個( 53個 FE接口、 6個 FE E1接口) 政企客戶業(yè)務: 10個二層專線( E1和 FE接口), 50個三層 VPN 固網軟交換業(yè)務:軟交換共 500個,通過 CX接入 網絡建設規(guī)模 骨干層:新建 2臺 SR設備,新增 2臺 RAN CE設備,共 4臺 NE40E設備 匯聚層:新增 11臺 CX600設備,作為基站匯聚和二 /三層專線業(yè)務接入 接入層:新建 59臺接入 ATN設備,接入基站和專線業(yè)務、 AG業(yè)務 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 38 杭州電信試點方案及產品介紹 試點方案: FE基站業(yè)務 采用 VLL隧道接入業(yè)務, VLL終結到 CX上,并進入 L3VPN轉發(fā), L3VPN業(yè)務終結到RAN CE。 FE E1基站業(yè)務 E1業(yè)務采用端到端 PW技術承載,通過Overlay技術穿越城域核心,最終到達RAN CE實現(xiàn)業(yè)務落地。 AG、政企專線 通過二 /三層 VPN技術,實現(xiàn)業(yè)務接入。 試點涉及產品 核心: NE40E、匯聚 CX600系列、接入 ATN 梅花樓新增 SR體育路新增 SR梅花樓M3 2 0體育路M3 2 0武林 B SC 1 2浦陽鎮(zhèn) 云石鄉(xiāng)E 1 +FE E 1 +FEE 1 +FEFE FEFEAGFE戴村進化吉山河上臨浦歡潭涂川歡潭鄉(xiāng)L 3 VP NGE /ST M - 1GE /ST M - 1FEFEI P R AN 承載網絡城域骨干網絡核心網B S C 側武林 NE 4 0 E - 1 武林 NE 4 0 E - 2時鐘源 時鐘源/webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 39 杭州試點業(yè)務部署情況 武林 NE40E-1 武林 BSC12 GE/STM-1 GE/STM-1 武林 NE40E-2 體育路 M320 梅花樓 M320 體育路 新增 SR 梅花樓 新增 SR AG VPN TDM 基站M P L S L 3 VP NEt h 基站L 3VP N& A GM P LS L 3VP NL 2VP N E 1 專線專線L 2VP N FE 專線PW E 3 O ve rl ay 方式PW E 3PW E 3 外層 l 2VP N 管道外層 l 2VP N 管道VLL 城域網 VP LS VLL/webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 40 創(chuàng)新 1:首個路由型方案,經歷春節(jié)、兩會高峰 割接時間 站點 進展情況 割接效果 測試內容 1月 8日 (預割接 ) 朝陽村(純 FE) 完成割接 完成測試 掉話率為 0,接通率為 100% 割接現(xiàn)場如下測試: 語音業(yè)務手工撥測 MOS測試儀測試 EVDO數據業(yè)務測試 割接后進行了: 語音延時 掉話率 接通率 BS間切換成功次數等 1月 12日晚, 13日凌晨 黃家河基站(純 FE) 曹家橋基站(純 FE) 完成割接 完成測試 掉話率為 0,接通率為 100% 1月 14日 呂才莊基站( E1+FE) 完成割接 完成測試 掉話率為 0,接通率為 100% 1月 21日 剩余基站割接(第二批) 完成割接 完成測試 掉話率為 0,接通率為 100% 1月 25日 剩余基站割接(第二批) 完成割接 完成測試 掉話率為 0,接通率為 100% 1月 13日凌晨,中國首個路由型綜合承載方案割接成功,至今運行穩(wěn)定 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 41 創(chuàng)新 2:多業(yè)務承載驗證最完善的局點 核心層 NE40E IPoE業(yè)務網關 BSC接入網關 匯聚層 CX600 三層專線業(yè)務網關 AG業(yè)務網關 以太基站三層網關 接入層 ATN 2G/3G基站接入 并已具備: LTE、 IPTV、 IPv6、ATM專線承載能力 基站業(yè)務共 59 個基站,其中純 FE 基站 53 個,F(xiàn)E+E 1 基站 6 個三層企業(yè)專線二層企業(yè)專線二層政企專線業(yè)務共10 個,接入介質包括E1 和 FE 兩種軟交換業(yè)務軟交換共 500 個,可直接接入 C X600 設備三層政企專線業(yè)務共 50 個/webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 42 創(chuàng)新 3:驗證基站和承載網端到端 1588v2組網能力 【 驗證方案 】 : 梅花樓、體育路各放置以太 BITS作為全網 1588V2的主備時鐘源; IPRAN網絡和 BBU使能 1588V2時鐘協(xié)議,跟蹤 BITS的1588V2時鐘; BBU與 ATN910共機房,通過 FE口傳遞 1588時間信息(頻率 +時間); BBU時鐘鎖定后將 1PPS接口輸出到時間測試儀上; 時間測試儀以基站的 GPS時鐘作為參考源,測量 BBU輸出的 1pps信號的準確性。 【 驗證結果 】 : BBU輸出的 1PPS與同步參考源之間的最大相差在1.0us以內 ,滿足無線業(yè)務需求。 ATN910線路側光纖中斷, 1588V2時鐘可以切換到保護方向,倒換后時鐘性能沒有劣化 梅花樓 新增 SR 體育路 新增SR 梅花樓 M320 體育路 M320 武林BSC12 浦陽鎮(zhèn) 云石鄉(xiāng) E1+FE E1+FE FE FE FE AG FE 戴村 進化吉山 河上 臨浦 歡潭涂川 歡潭鄉(xiāng) GPS/北 斗GE/STM-1 GE/STM-1 FE 武林 NE40E-1 武林 NE40E-2 E1+FE 當前現(xiàn)網已驗證 1588v2 OC和 BC模式,支持 1588v2 TC模式 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 43 端到端可靠性測試:業(yè)務倒換時間為毫秒級 梅花樓新增 SR體育路新增 SR梅花樓M3 2 0體育路M3 2 0武林 B SC 1 2浦陽鎮(zhèn) 云石鄉(xiāng)E 1 +FE E 1 +FEE 1 +FEFE FEFEAGFE戴村進化吉山河上臨浦歡潭涂川歡潭鄉(xiāng)L 3 VP NGE /ST M - 1GE /ST M - 1FEFEI P R AN 承載網絡城域骨干網絡核心網B S C 側武林 NE 4 0 E - 1 武林 NE 4 0 E - 2時鐘源 時鐘源1 2 3 3 54504211 . 故障點12 . 測試業(yè)務E 13 . B S C 路由器環(huán)回E 14 . 故障點基站路由器鏈路5 . 故障類型: 光纖中斷2 處123流量切換時間( M S )測試序號 測試場景 次數圖 1:故障 1倒換測試數據。 圖 2:故障 2倒換測試數據。 圖 3:故障 5恢復測試數據。 42373731 . 故障點22 . 測試業(yè)務E 13 . B S C 路由器環(huán)回E 14 . 故障點基站路由器鏈路5 . 故障類型: 光纖中斷12357566671 . 故障點52 . 測試業(yè)務E 13 . B S C 路由器環(huán)回E 14 . 故障點新增S R 路由器5 . 故障類型: 設備掉電123/webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 44 QoS測試:網絡擁塞下,保障語音業(yè)務優(yōu)先轉發(fā) 網絡流量正常下的 DO業(yè)務下載帶寬均勻,可達到帶寬理論值。 10GE鏈路限速為50M造成擁塞。檢驗擁塞下,不同有優(yōu)先級業(yè)務的轉發(fā)情況。 網絡流量擁塞下,語言業(yè)務 MOS值3.45,語音通話清晰,無雜音。 網 絡 流量 擁 塞下, Do業(yè)務帶寬 下降 當網絡擁塞時: 高優(yōu)先級的語音業(yè)務優(yōu)先轉發(fā), MOS值沒有明顯下降,語音通話清晰,無雜音。 低優(yōu)先級的 Do業(yè)務,下載帶寬下降。 測試證明, IP RAN網絡部署 QoS后,即使網絡擁塞下,也能保障高優(yōu)先級的業(yè)務優(yōu)先轉發(fā)。 /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 45 移動業(yè)務 KPI指標:掉話率為 0,接通率為 100% 局點 割接前 割接后 BS間切換成功次數 掉話率 接通率 BS間切換成功次數 掉話率 接通率 蕭山黃家河小區(qū)號 895扇區(qū) 3載頻號 2 50 0 100 2101 0 100 蕭山黃家河小區(qū)號 895扇區(qū) 3載頻號 1 886 0 100 104 0 100 蕭山黃家河小區(qū)號 895扇區(qū) 2載頻號 2 3 0 100 297 0 100 蕭山黃家河小區(qū)號 895扇區(qū) 2載頻號 1 321 0 100 590 0 100 比對 割接前后的網優(yōu)數據,發(fā)現(xiàn)無異常,掉話率為 0,接通率為 100% 割接后,網絡質量甚至略有提高! /webmoney Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Top right corner for field-mark, customer or partner logotypes. - HUAWEI TECHNOLOGIES CO., LTD. Page 46 U2000網管 -網絡可視化統(tǒng)一管理 U2000實現(xiàn)數據、傳送、接入的統(tǒng)一管理,最大支持 20000個等效網元,降低后續(xù)投資成本和維護成本。 梅花樓 M 3 2 0 體育路 M 3 2 0體育路新增SR梅花樓新增SR杭州城域網武林 E V D O N E 4 0 E - 1武林 E V D O N E 4 0 E - 2武林新增 CE - 1武林新增 CE - 2城東 C X600 新塘 C X600螺山 C X600御前 C X600來蘇 C X600 所前 C X600 臨浦 C X600崇化 C X600黃家河C X 60 0曹家橋C X 60 0高橋 C X600景芳 SRI P R A N 網管服務器U 2 0 0 0I P R A N 報表服務器武林 B S C 1 2B T SR R R R崇化郵政AT N 910小南門菜場AT N 910城南AT N 910曹家 橋 1 AT N 910實際組 網 結 構梅花樓 體育路體育路新增梅花樓新增杭州城域網武林 武林 武林新增武林新增城東 新塘螺山御前

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