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5/28/2018 195184516-ATN910950-V200R001C00-Product-Main-Slides
1/37
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
Huawei Confidential
Security Level:2014/3/22
ATN910/950 Product
main slides
Carrier IP Marketing support Dept.
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 2
Contents
Overview of ATN Products
Highlights of ATN Products
Case sharing
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 3
HUAWEI Integrated Backhaul Solution
NMS/U2000
Business CPE
SR
MSCG/BRAS
Business
Residential/TriplePlay/IPTV
BTS RNC/BSCMobile
MME/S GW
CX600
Mobile NodeB
Access S-POPAggregation Core
CX600CX600
CX600
Mini DSLAM/OLT
CoreAggregation
ATN
ATN
Mobile eNode B ATN
IP VisualizationManagement
IntegratedBackhaul
Any MediaSynchronization
LTEReady
IPTV service system
NE
NE
E2E Service Deployment and OAM Visualization Service deploy and distribution
E2E Clock Synchronization
ms levelprotection
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 4
Integrated backhaul solution Highlights
L2/L3 MIX, Flexible: 2G/3G/LTE, Enterprise, IPTV integratedCarrier, Smooth evolution
LTE Ready:ALL IP architecture, 400G/Slot structure, 1588v2E2E support.
Superior Clock Solution:1588V2, Synchronous Ethernet, ACR
E2E hardware Support:Access, aggregation, core productsHigh accuracy: Less than 200ns, GPS-level clock
Rich Protection Switch: LSP1:1, PW Redundancy, VRRP,TEFRR,VPN FRR
Hardware, hierarchical OAM: BFD, Y.1731,MPLS TP OAM
No service sense PS:carrier-class 50ms,E2E PS
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 5
HW Integrated services carrier solution
United platform & ALL IP architecture:Router architecture, VRP software platform.
Flexible interface for all mobile service:TDM/ATM/Ethernet/IP service modes for
2G/3G/HSPA/LTE/Wimax/WIFi etc.
All Media access:Fiber, copper wire, cable, etc.
FE
TDM E1
IMA E1
FE/GE (e)
TDM E1
GE/FE (o)
ATM 155M
BSC
RNCNode B
GESR1U 14U
32U/14U/5U/4U640G2.56T
Ch STM-1
VPN
LTE/Wimax
ATN910 CX600-X8
CX600-X8X16BTS
2U/3U
ATN950/980
Access Core
5U/4U/3U
CX600-X3/X2
Aggregat ion
iManager U2000
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 6
Access Router: ATN Series
All media synchronization Solution: IEEE 1588V2
Synchronous Ethernet
ACR
Easy to debug and maintenance design:
Plug and Play, Do not need to debug to the site
Software upgrades through the diffusion-type
load and the parallel activation
After fault card replacement, Data automatic
recovery
Rich type of interface :
UNI support FE/GE (Optical / Electrical ),E1(TDM/IMA) interface
NNI support FE/GEOptical / ElectricalE1
ML-PPPinterface
Type ATN 910 ATN950
Height 1U 2U
Interface
type
FEGESmart E1ML-PPP
IMACES
Key
Feature
s
Support 1588v2, Synchronous
Ethernet
Support MPLS PWRSVP-TE
Support OSPFIS-ISBGP
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7/37HUAWEI TECHNOLOGIES CO., LTD. Page 7
Modularized design & Unified platform for ATN
System control and cross-clock card for 950
16/32xE1(75/120)
interface card
8 x FE (e) interface card
2GE/4GE(o) interface
card
8 x FE (o) interface card
System control and cross-clock card for
910(CXPG/CXPH/CXPI)
Flexibly Modular design:
Meet varied services & application
scenarios;
Reduce the Capital investment.
ATN sharing board ATN CXP board
Flexible Media interface for all mobile
service:
TDM/ATM/Ethernet/IP service modesfor 2G/3G/HSPA/LTE/Wimax/WIFi etc.
High-precision clock features:
1588ACR, 1588V2, synchronous
Ethernet, the physical clock.
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8/37HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 8
1U
Service Board: Slot 3 & 4
CXP board:2GE + 4FE(e) + 16E1
PIUEXT Slot 3 EXT Slot 4
Redundancy
FAN
11 redundancyPower Board
ATN910 Router with Low power for Multi-
service access
Main control borad:
CXPG/H:2GE+4FE(e)+16E1
CXPI:2GE+4FE(E)+4FE(SFP)
2 Service slots:
16/32* E1(IMA/TDM/MLPPP)
8* FE (O&E), 2/4 * GE
Low Power:
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9/37HUAWEI TECHNOLOGIES CO., LTD. Page 9
2U
ATN950 Router with Low power for Multi-
service access
Main control borad:
CXP: 1+1 redundancy, Power 1+1
Redundancy, Muti-FAN Redundancy
6 Service slots:
16/32* E1(IMA/TDM/MLPPP) Per card
8* FE (O&E), 2/4 * GE per card
Low Power Router:
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 10
VPN specificationL2VPN, L3VPN
VPLS, H-VPLS, VLL
Eth/TDM/IMA PWE3
MPLS TP OAM
SynchronizationExternal reference timing
Phase synchronous
Synchronous Ethernet
1588V2
1588ACR
Service InterfaceFiber: GE/FE
Copper:
E1TDM/IMA/IP)
FE/GE
ProtectionSpecificationPower feed 1+1LSP 1:1
IMA Group
MPLS FRR/TE-FRR
LAG protection
PW redundancy
RRPP
ATN910/950 Smart Router: 6.5G/8G Switching CapacityATN910/950: Rich L2&L3, SLA function
L3specificationIPv4, IPv6Static routing
IGPISIS,OSPF,RIP
BGP
Qos, TE
VPN specificationL2VPN, L3VPN
VPLS, H-VPLS, VLL
Eth/TDM/IMA PWE3
MPLS TP OAM
L2specificationMAC Learning,QinQ, VLAN,
RSTP, MSTP, RRPP
VPLS, H-VPLS,
ELAN Protection
Ethernet OAM802.1ag, Y.1731,802.3ah)
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 11
Contents
Overview of ATN Products
Highlights of ATN Products
Case sharing
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 12
The E1 port can be set to CES E1, IMA E1, MLPPP modes, Meet2G/3G/HSPA coexistence scenarios;
Conducive to a multi-service bearer, multi-network integration Cost to achieve smooth evolution: Smart E1 + ATN-rich Layer 3
capabilities, lower evolution costs, investment protection.
Smart E1: Reduce the cost of network
evolution, Protect Investments
Abis
TDM
E1
lub UP
AAL2
ATM
IMA
E1
TDM/ATM
PWE3
MPLS
Ethernet
Native E1
IMA E1
2G TDM E1
2G TDM E1
2G TDM E1
3G IMA E1
3G IMA E1
3G IMA E1
E1 Electric Interface card
TDMPWE3
ATM PWE3
PW/Tunnel
Any E1 modes can beProcessed in the
same card
R99
2G
R4
R5
IP
PPP/ML-PPP
E1
IP over E1
3G IP E1
3G IP E1
3G IP E1
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 13
ATN: 2G/3G BS to achieve unified access
Access TDM, ATM/IMA or FE/GE service from base station.
ATN910 performs PWE3 emulation for TDM, ATM/IMA, FE service.
Uniform PWE3 point and networking plan.
TDM
PWE3
TDM PWE3 TD
M
TD
MATM
PWE3
ATM PWE3 PVCPV
CPW L3VPN VLA
N
VLA
N
2G TDM
3G ATM
2G/3G/LTE
Ethernet
3G ATM
NodeB
2G TDM
BTS
GE
E1
FE
GE
IP
Ethernet
NodeB
CX60
0
GE/10GE
GE CX60
0cSTM-
1
ATM STM-
1
GE
ATM E1
IMA E1
UP
E
RS
GCSG
ATN910
IP Mobile
Backhaul
CX600/ATN950
BTS
RNC
RNC
2G/3G co-exist scenario
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 14Page 14
Rich L2 & L3 Function, Leading MIX RAN
solution
ISIS Level1
Level 1/2
E1
FE
2G BTS
3G NodeB
Enterprise
GE/FE
BackboneISIS Level2
LTE eNodeB
FE/GE
BSCRSG
RSGCX600
RNC office
RNC/AGW
L3VPNL3VPN HoVPN
PWE3 segment1 PWE3 segment2
VLL/VLAN L3VPN
CSG
ATN910UPE
CX600ASBR
VLL VPLS/L3VPN Option A/B/C
Single Backhaul for Any Service, LTE ready
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 15
Multi-VRFSmart access solution for SME
AccessEnterprise 1
CPE
Aggregation Core
L3VPN 1For enterprise1VLAN2 For enterprise2VLAN1For enterprise1
Enterprise 2
VRF 1
VRF 2
Enterprise 1
Enterprise 2 L3VPN 2For enterprise2
Low-cost enterprise access solution,Muti-SME can share one CPE:Maintain a VRF instance & a Separate routing table for each enterprise, Ensure the
security of enterprise information.
No need to run BGP, MPLS and other protocols between CPE and PE in the
IP bearer network, Reduce requirements for CPE.
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 16
Multi-media clock solution, synchronization
cost is only 8% of GPS
From any source
Over any media
1588V2, TOP/ ACR, Synchronous Ethernet, POS/E1 clock etc.
Fiber, Copper(E1), Achieve high-precision clock recovery
Same frequency and phase, Achieve GPS-level clock
1 1 27 2 53 3 79 5 05 6 31 7 57 8 83 1 00 9 1 13 5
IP Backhaul
Ethernet
RNC
BSC
Fiber
CopperLTE/WiMax
GSM/GPRS
UMTS HSPA
UMTS R99/R4
0.01
Timing Solution
achieve0.01ppm
Unit:ppm
Metro E
High-precision clock
Leading commercial More than 20 1588V2 patents. The worlds first commercial
ATN
ATN
ATN
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 17
Perfect clock distribution solution
BSC
N*E1
TDM E1
ch-STM-1
IP/MPLS Metro
GE
FE/GE/
/ATM STM-1RNC
copper
ATN910
GE/10GE
BITS
ATN910
Router
Router
FE
GE
ATN910
FE
Sync Metro
BTS/NB
BTS/NB
ACR
Syn Eth/1588V2BTS/NB
ATN910 support perfect packet clock solution:
Physical clock solution
Asynchronous network, ATN offer ACR technology.
Synchronous network, ATN offer Syn Eth&1588v2 technology.
1 1 27 2 53 3 79 5 05 6 31 7 57 8 83 1 0 09 1 13 5 1 26 1 1 38 7
0.01
-0.01
0
Unit:ppm
Timing Solution achieve 0.01ppm
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 18
Superior Clock Solution based hardware
BTS/NodeB/eNB BSC/RNC/AGW
1PPS+TOD/E1/Syn
c. Eth./IEEE 1588v2
ACR/TOP
Sync. Eth./IEEE 1588v2
E1/STM-1/Sync.
Eth./IEEE
1588v2/1PPS+TOD
PTN
PHY
PHYSynEth/SD
H Clock
Module
1588/AC
R Clock
Module
POS/SDH card
PHYSTM-NSmart Packet E1 card
n*E1
FE/GE/10GE card
FE
GE
10GE
ATM PWE3 card
STM-1/4
PHY
2Mbit/HZ
External Clock1+1 hardware clock system
Packet
Process
Packet
Process
Packet
Process
Packet
Process
1588v2 recovery clock
Time source select
1588 time info.
System time output
Selector
A/B
Centralized modular design, conducive to the best selection and calculation of
the clock, and provide an excellent 1588v2 hardware support;
ALL time model:OC as time source/destination; BC as transparent /recovered; TC astransparent.
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 19
IP/MPLS Network FTP/DNS/Game Server
VIP
sites
VIP sites
Public
sites
VPN
End-to-End IP SLA
Covering E2E SLA:
Latency, packet loss, jitter,
UDP, TCP, LSP, VPN, TE
Packet length, CoS/QoS
Network health monitor,rich tools Ping & Traceroute for LSP, IP VPN, VPLS MAC,
VRF,etc.
MPLS TP OAM: CC,RDI,LM,2DM,AIS,LB etc.;
ITU-T Y.1731:CCM,LMM/LMR,B-Delay,loss etc.
U2000
Y.1731&MPLS TP OAMEvaluation for SLA
Embedded IP SLA
ProbePrecise performance
monitoring
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 20
Hardware based OAM: Faster Protection
OAM message transmitted by the hardware(without CPU participation, noneed to deal with the routing table), 3.3ms OAM protocol enables monitoring, to
ensure that the completed the entire protection switching in 50ms.
Enhance reliability,Protection switch protocol is based on line card hardware,
independent of the control card.
IEEE 802.3ahEFM
ITU Y.1731
OAM
Connectivity
Layer OAM
IEEE 802.1ag
/ITU Y.1731
Service Layer OAMUNI toUNI
MPLS TP OAM LSP
PW
EFM
Networkperformance
NNI service and Tunnel
PW management
Customer service
management
Mpls TP OAM&Y.1731, Comprehensive real-time monitoring network
performance, prevent the error about to happenHelp to optimize network, increase network efficiency, reduce
operation and maintenance difficult.
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 21
Rich OAM Function, for E2E Carrier-class
reliability
failure Flow direction Protection Mechanism Detection Mechanism Protection switching speed
1 Up / Down LSP 1:1 MPLS OAM
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 22
Access equipment plug and play, Easy to deploy
Plug and play No enter site configuration and debugging, Improve
the installation efficiency of 50%.
Get IP address automatically, Find topologyautomatically, Without manual intervention.
Click and play Service configuration only concerned about the first
and last node,configuration automatically issued.
Service issued to complete all of the remote, Noenter site, Improve service running efficiency of50%. Reduce operating expenses.
Remote Batch update Equipment remote batch update, Improve
updating efficiency of 50%.
Remote management Remote management, Decrease number of enter
site Debugging, Improve the efficiency of operation
and maintenance, Reduce operating expenses.
AGW
RNC/BSC
U2000
PW,L3VPN,VLL,VPLS,QOS
Plug and playRemote automatic deploy
Get IP address automatically,
Find topology automatically
Visualization, batch operations issued
Remote update management
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 23
Flexible Networking meet the evolution to LTE
Requirements:Flexible L2 / L2 + L3 / L3 networking
considering with LTE different scenario
High Reliability & Availability for LTE different
scenario
High precision clock(Phase and frequency )
synchronization
Benefits:
With the bandwidth of eNB increasing,
flexible networking for X2 interface.Flexible solution with high expansibility
equipment for different scenario
Rich, high precision clock solution
eNB
S-GW/MME
LTE
S1/X2/OM
L2VPN IP/MPLS L3VPN
IP/MPLS L3VPNL2VPNLTE Scenario
IP
IP/MPLS L3 VPNThe X2 Switch Point
eNB
eNB
X2, 2-5%
S1, 95%
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential 24
Maintenance cost saves 60%
The O&M must BE simple of IP backhaul
The original SDH Maintenance team, IP knowledge is weak,Difficult to manage IP network, Simplified IP reduce O&M costs;
Automatic PM tools, O&M and business analysis report output isnecessary.
The original SDH maintain team,
how to quickly carry IP-basednetwork, how to maintain a high percapita number of managed devices;
Expert maintenance experience,how to quickly copied to the subnetmaintenance team;
Business configuration highsimilarity, low efficiency of singleoperations, more human error, howto solve;
Terminal equipment, the deploymentof large, how to quickly upgrade and
deploy and improve efficiency.
Cx+ATN
Cx+
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential 25HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
U2000: Simple: One-touch, Visual, Intelligent
Complexity Efficiency
80%
80%
Wizard-style fast fault location
Visual Hierarchical management
Batch & One-touch management
United iManager U2000 System
3G HSPAIPoE
IPoE1
E1
3G R99/R4
E1
FE GE10GE
2G
BSC
RNC
E2E Intelligent Service Configuration
Template-based batch service creation
One-touch batch service re-home
Topology / Tunnel / Service hierarchical
visualization
Clock Path Visualization
Graphical performance Analysis
Service-centric Guided Troubleshooting
Service-centric classification Warning
Intelligent tool integration, efficient
troubleshooting
ATN ATN
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 26
U2000:End to end Unified management
Plan
Offline Planning
Alarm Simulation
Optimization
analysis
Implement
BGP/MPLS IP VPN
H-VPLS VPLS VPN
VLL&PWE3 VPN
Static LSP/RSVP TE
Tunnel protection group
Hot-standby/TE FRR
Detect
Operational test and
diagnostic kits MPLS OAMEthernet
OAMBFD
Deploy Optimize
Report Management
Performance and SLAManager
To achieve access, aggregation, core equipment unified management , To achieve MPLS,
QoS, OAM deployment.
Provides a unified network topology, strong alarm, performance and security management, rich
North Interface.
CoreLast mile Access Aggregation
Enterprise
NGN/Value-added
services
SoftX
Internet
Headend
SNMP/CLI
iManager U2000
End to end MPLS network
ATN
NE40E SeriesCX Series
Service system
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 27
Exoteric northbound interface
OSS
NE
iManager U2000
NE NE
CORBA SNMP MTOSI
CORBA
TMF513/608/814
Failure, Status quo
SNMP
SNMP V1/V2/V3
Fault alarm notification
MTOSI
XML northbound interface (TMF 854)
Failure, inventory, Capability, Service deployment
Customized interface
FTP
ASCII/TEXT
1
2
3
4
U2000 Provide standard CORBA, SNMP,MTOSI interface, To achieve a good fit with OSS;
There are many partners in the OSS area, With integration capabilities and Profuse
experience, Can help customers quickly realize the system integration, to build a Perfect
platform for operation and maintenance management
Improve the northbound interface technology to simplify the upper docking OSS system
requirements, a docking station and full management to achieve
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 28
3th OSS
Performance
threshold
alarms
Automaticall
y send alarm
Inquire object
Inquire index Inquire data
Inquire
historical data
CPU, memory,flash;Temperature,
voltage Inbound/
Outbound Interface flow Delay, jitter, lost
reported rate
Collection of key
index Real-time &
historicalperformance
DataComparison &Analysis
Trend Analysis
Comprehensive
analysis
Timely warning Northbound
interface
Graphical PM: Based on MPLS TP OAM &
Y.1731, efficient network O&M
Sort the resources in question, to help find the
network problems, bottlenecks
Provision report of equipment / port busy
curve, of entire network traffic balancing, and
fault frequency of reports, etc.
Performance of early warning can be
triggered based on threshold switching, to
ensure quality of service
Fast and efficient troubleshooting,
intelligent, wizard-style.
Provide detailed performance reports
Based on the business, port, network
Comprehensive understanding of networkhealth
Regular network health checks, real-time
performance monitoring, and timely warning
limitThreshold
Trend Threshold
Alarm events
automatically trigger
active test cases.
QOS Score
Trend alert: Set the number of unit time to
break through, to confirm the trend reported
warning
+
Top10 most busy router
Top10 worst quality service
Top10 most problems card
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 29
U2000: Achieve CSG once-docking, plug
and play
Plug & Play in any access scenario by DHCP.
No service configuration when CSG hardware fail.
No on-site software debuggingThe CSG and Fiber automaticsearch, automatically create topology.
DHCP RequestCSGPower ON
DHCP Server
DHCP RelayInsert Physical
location info
Allocate DHCP IP Address
UPECSG
Network Management ServerNotify NM
Download Configuration
Eth
ATN910Node
EthE1 /
IMA E1
Eth
CX600Node Controller
Single Metro
CX600Eth
DSL
DSLAM
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 30
Contents
Overview of ATN Products
Highlights of ATN Products
Case sharing
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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 31
IPTIME Mobile Backhaul Deployment for
over 90 Operators
Hundreds of IPTime networks in commercial in the past three years, Over 60%
Mobile IP Backhaul deployment by Huawei in global;
IPtime solution to market three years, cumulative shipments of more than
120,000 sets;
More than 12,000 qualified R&D engineers in product line.
Commerc ial
Test ongoing
Orange
v
http://www.bt.com/btcom-bin/btcom/index.jsp?obsOID=30777&obsPage=/index.jsp&vStore=1128&obsType=LINK&obsNoSee=truehttp://www.bt.com/btcom-bin/btcom/index.jsp?obsOID=30777&obsPage=/index.jsp&vStore=1128&obsType=LINK&obsNoSee=truehttp://www.telenor.dk/http://www.orange.com/fr_FR/http://www.alfa.com.lb/default.asp?language=1http://www.telecomitalia.it/cgi-bin/tiportale/TIPortale/ep/start.do?tabId=0&LANG=IThttp://www.vodafone.com/hub_page.htmlhttp://www.smartone-vodafone.com/jsp/tchinese/index.jsphttp://www.telecomitalia.it/cgi-bin/tiportale/TIPortale/ep/start.do?tabId=0&LANG=IThttp://www.vodafone.com/hub_page.htmlhttp://www.vodafone.com/hub_page.htmlhttp://www.vodafone.com/hub_page.htmlhttp://www.vodafone.com/hub_page.htmlhttp://upload.wikimedia.org/wikipedia/en/6/68/Logo_maroctelecom.gifhttp://www.telecomitalia.it/cgi-bin/tiportale/TIPortale/ep/start.do?tabId=0&LANG=IThttp://www.smartone-vodafone.com/jsp/tchinese/index.jsp5/28/2018 195184516-ATN910950-V200R001C00-Product-Main-Slides
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Challenges & objectives
Existing SDH / MSTP transmission network use of low, Does notmeet the requirements of integrated services backhaul.
The existing metro Equipment do not support the clocksynchronization.
OAM capabilities need to upgrade.
One of the largest subcompany of China Telecom
The end of 2008, China Telecom has 261 million fixedbroadband subscribers and 3.54 million mobilesubscribers
About China Telecom (Zhejiang)
Huawei build an integrated backhaul network for
China Telecom (Zhejiang)
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China Telecom (Hangzhou) integrated backhaul
network solution
Together with the existing metro network, to achieve mobile service and enterprise line
integrated backhaul ,Save OpEx and Capex
Achieve service end to end protection switching within the 200ms
By-hop deployment 1588V2AchieveGPS-level and low-cost clock synchronization solution.
ExtensibleALL-IP solution
NPE
BSC
BSC
NPE
CX600-x3IP//TDM BSCX600-X3
Enterprise line(L2/L3 VPN)
ATNATN
ATN ATN
ATN
ATN
TDM BS
GPS/Dipper
Clock Server1588v2
CX600-x3NE40E
NE40E
Metro
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Challenges & objectives
A unified platform is required for 2G and 3G and LTE
Minimize traffic pressure, decreasing BT Opex for mobileBackhaul by the BT 21C Ethernet service
Available solution with features in high reliability, E2EQoS,scalability, flexibility, security, etc.
Seamless integration and smooth interoperation with existingnetwork
Layer structure SLA/OAM for Service Monitoring & Maintenance
One of the worlds leading communications services companies.The largest communications service provider to residential andbusiness markets in UK
Around 15 million customers, ranging from individual consumerswith a single phone line, to government departments and some ofthe worlds largest multinationals.
BT WEMB will provided mobile backhaul for the mobile operator
such as VDF,O2,T-mobile and so on.
About BT
BT WEMB Integrated Backhaul Solution
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2G/3G/LTE unified bearer network to enhance BT competitiveness areas;
The unified platform,better scalability for bandwidth and capacity expansion helps BT to lower the
Opex and Capex about it;
Achieve good interoperability with existing 21C network: Unified network management, improve
the NBI to easily access the BT OSS system, Shorten the time of BT network deployment and
service provision.
NodeB
eNB
2G/3G
3G
LTE
BT 21C Network
U2000
Large cell site
ATN 990MME
S-G/W
RNC
BSC
Medium cell site
ATN 950
Small cell site
ATN 910
Large MSC site
CX600-X16
Medium MSC siteCX600-X8
Small MSC site
CX600-X3
BT WEMB Integrated Backhaul Solution
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Telefonica NEP Integrated Backhaul Solution
Telefonica NEP project for multi-service backhaulFrom the network architecture, technologyselection, to the carrying capacity of service overalltransformation, Clear that it will not build
special networks for mobile service
Telefonica in Madrid, Barcelona and other seven cities Deployment of multiple sets of Huawei
CX600 equipment for IP integrated backhaul network , To achieve fixed and mobile integrated
backhaul.
SoftX
Internet
Headend
BTS/NodeB
DSLAM/OLT
Switch
FMC MetroIP/MPLSCore
SR
MSCG/BRAS
RNC/BSC SGSN/GGSN
Business/VPN
Residential/Tri Play
Mobile
PE AGGCX600
CX600
CX600
CX600ATN
RSG
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Copyright2009 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.