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Huawei Panel discussion regarding Capacity Upgrade at the Connect 2 Connect Summit 2014, Tanzania
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HUAWEI TECHNOLOGIES CO., LTD.
Huawei Future Oriented FTTx Solution
Content
Network Migration Trends and Huawei Innovation
Solutions of Network Migration
Huawei Capability and Experience
2
1
3
Page 3HUAWEI TECHNOLOGIES CO., LTD.
Copper Innovations Facilitate Broadband Deployment
FTTB: Fiber to Building FTTD: Fiber to Door BW: VD2(30A,160M@100m) next
G.fast(500M-1Gbps@100m) Reversed power feeding FTTH-like service provisioning
FTTC: Fiber to Curb BW: VD2/Vector(17a, 100M@500m) All in one cabinet, Plug & Play and Pre-
configuration remote DSLAM Intelligent site Line diagnose & optimization
FTTC/B NG FTTBExchange
Commercially Deployed
SuperMIMO
ADSL2 G.992.3/4ADSL2+ G.992.5
100m500m1.5Km3Km 300m0.1M
50M
20M6M
ADSL G.992.1/2
VDSL2 G.993.2
100-300M
Vectoring G.993.5
500-1000M
19992002
In Standardization
20032004
2015-2016
6Km
2012
G.Fast
Bandwidth
BW: VD2/Vector(17a: 120M@250m), next G.fast(500M@200m)
AC, Reversed power feeding or Forward Remote power feeding
Nature cooling
Vectoring is mature now
Giga DSL will roll out in 2015
• Up to 120Mbps for VD2@17a• 2-4 pairs of VD2/Vector bonding
• Giga DSL prototype released by Huawei in July 2012
• 500M-1Gbps in 2015-2016for FTTB/D with G.fast
Page 4HUAWEI TECHNOLOGIES CO., LTD.
PSTN : End of Service
2011 2012 2013 2014 2015
OPEX
ATM DSLAM : Limited Capacity
ATM DSLAM Required
<5M
25M+
Voice Era HSI Era Triple/Multi-Play Era Long Trail Era
It is Time for Copper Line Migration
reach 360 Million
Source: Dittberner
34517453
136
161 13173
ALE///
HWNSNNotelNEC
Others
• Worldwide PSTN 1 billion ports
• Out of service will reach 360M
Page 5HUAWEI TECHNOLOGIES CO., LTD.
Content
Network Migration Trends and Huawei Innovation
Solutions of Network Migration
Huawei Capability and Experience
2
1
3
HUAWEI TECHNOLOGIES CO., LTD. Page 6Huawei Confidential
All in One , One For All, Smooth Evolution
MA5600T Series and MA5616 support POTS/ISDN/xDSL/Vectoring/P2P/GPON/10GPON AccessUnified platform can be reused for evolution, protecting the investment for future
VDSL/ADSL DSL 8~<20M
VoiceCopper Access POTS/ISDN
GE/10GE MSAN/DSLAM
20M
Curb Building Home
xDSL
MA5600T Series
MA5603T
MA5608T
GPON/10G GPON FTTH 100M~1G
FDT
FTTB/C
1.Replace copper with GPON/10GPON2. Move copper cards to remote site
FTTH
1. Deploy FDT in existing remote site
FTTB/C 30~100M
GPON/GE/10G GPON
xDSL/Vectoring
MA5603T
MA5608T
MA5616
MA5616
Page 7HUAWEI TECHNOLOGIES CO., LTD.
Traditional PSTN Service 100% Inherited
The MA5600T/MA5603T/MA5608T/UA5000 supports various legacy access modes such as POTS, ISDN, TDM private line (E1 and N*64K), and PBX. This feature ensures continuous services over live PSTN network during network migration, no replacement of customer clients, and no deterioration to user experience.
IP/MPLS
Softswitch
POTS
FAX
Polarity reversal
12/16KC
RouterPRA/R2 PBX
ISDN phone
POTS
TDM G.SHDSLE1
H.248 TDM PWE3
MODEM
E1
CPE
FAX
MODEM
ISDN BRA
Router
IMS PWE3 GWDDN
E1/STM-1
SIP
E1Phone
Page 7
Page 8HUAWEI TECHNOLOGIES CO., LTD.
DSL COMBO : Upgrade to NGN’s Best Choice
48 VD Combo
VDSL2
SPL
POTS
Three-in-one
MDF
Externalline module
Internalline module PSTN
DSLAM
MDF MSANCOMBO
1*cable, 1*MDF, 1*wiringCapacity ↑ 50%
288(6*48) > 192(3*64)
3*cable, 3*MDF, 3*wiring
Workload ↓66% Spare parts ↓50%Training/Power•Huawei is the first launched
•More than 15M applications
Page 9HUAWEI TECHNOLOGIES CO., LTD.
Huawei “one-stop” outdoor Cabinet Solution4 system, all in one integration, one-stop delivery.
Total cost saving about 20%
One site delivery mode, without integration Main equipment & synchronization
Testing system
Power system with monitoring
Integrate outdoor cabinet
Easy installation, fast deployment
Capacity: Copper:768 COMBO(768 POTS + 768 DSL)
Fiber: 24 cores
Classic Model: (with 1:32 splitter radio)
14 COMBO+2 GPON=(672 POTS+672 DSL+768 FTTH)
Totally: 2112 subscribers!
MDFPower & monitor
Heat exchange unit(with external cycle fan)
High capacity OLT MA5600T
ODF
Battery
Page 10HUAWEI TECHNOLOGIES CO., LTD.
Fixed Network Line Expert --N2510
CPE MDF DSLAMMSAN
FTU
TAMMDF
Local Test Device
Copper line test (Hardware)
DSLAM/MSAN
CPE
AOSCopper line test (Software)
OLTOTDR
OSU
ONT
MDU
ODF
LTS
Reflector
Optimization (Software)
SNMPU2000 NMS
Web Client
3rd Party Equipment
TL1/XML
OSS
N2510
TL1/XMLTCP/IP
HTTPS
OLS
Copper Fiber
• Support hardware and software test (copper/fiber), flexible choice according to different scenarios .
• Unified platform for copper & fiber test , significantly reducing deployment costs
Page 11HUAWEI TECHNOLOGIES CO., LTD.
Accurate Faults DemarcationPrecise Fault LocationAccurate Fault Demarcation Proactive O&M
N2510
User ID
OLTBRAS Splitter
Splitter
MDU
ONTA
B DC
EF H
GF
Device Faults Line Faults MDU Faults
• A, B: OLT-BRAS link faults
diagnosed by PPPoE
• C: OLT status diagnosis
• D, E, F: Feeder/distribution
/drop fiber faults diagnosed
by alarm analysis and optical
power monitoring
• G: MDU status diagnosis,
and MDU-BRAS link faults
diagnosed by PPPoE
emulation
User-side faults
• H: ONT status diagnosis,
and ONT service
configuration diagnosis
Page 11
Page 12HUAWEI TECHNOLOGIES CO., LTD.
Demarcation Between ISP and OSP: Reflector (Optional)
Test wave full reflection
Reflector
Service wave pass through directly
OTDR + reflector implementation:
Demarcation and E2E optical power
attenuation
ODFFDTFAT
OSU
OTDR
ONT
FAT
ATB
Reflector
Reflector
Reflector
Time
Attenuation(dB)User1
User2User3
User 1 drop fiber faultRegular inspection Fault inside building
Reflector detected
Precise Fault LocationAccurate Fault Demarcation Proactive O&M
Without Reflector
Page 12
Page 13HUAWEI TECHNOLOGIES CO., LTD.
Precise Fault LocationAccurate Fault Demarcation Proactive O&M
Quicken Troubleshooting: OTDR@GIS
OTDR can precisely measure the distance of a fault point from the network node. The N2510 displays the distance from the fault point to the nearest network node based on the GIS.
3
Connected to the GIS, which shows that a fault is
300 m away from the ODF in a residential area.
The optical fibers are working properly.
The OTDR test curves is normal.1
A fault occurs on a fiber. The OTDR test curve shows that the fault distance is 6828 m.
2
The reflection disappears.It is the fault point.
4
Smart terminal guides the engineers on-site troubleshooting, retest.
Page 13
Page 14HUAWEI TECHNOLOGIES CO., LTD.
To Master Line Health Conditions in Real-time
Automatic monitoring
Thread hold
0102030405060708090
100
3.1 3.2 3.3
Automatic warning
SMSEmail
Requires integrating with work order system
Automatic dispatch
Device ODN Link Service quality
Precise Fault LocationAccurate Fault Demarcation Proactive O&M
Page 14
Page 15HUAWEI TECHNOLOGIES CO., LTD.
Efficient Inspection
N2510
OLTMDU
MAN and core network
ONT
ODN
WarningAlarm
OTDROTDR monitors the fiber 24/7.
OSU
Reports a warning when detecting faultSet object and period Monitors in real time.
Reports a warning when exceeds the threshold
Locates a fault
1 2
3 4
The OTDR monitors the fiber status periodically, reports a warning when detecting any change
The period and test duration can be set to meet requirements in various scenarios.
Page 15
Page 16HUAWEI TECHNOLOGIES CO., LTD.
Proactive O&M: Periodically Customized Report
Monitoring link
Monitoring device
Optical module status
Device Status
OPM link attenuation
OTDR E2E attenuation
Network quality
Bandwidth usage
Precise Fault LocationAccurate Fault Demarcation Proactive O&M
Monitoring service
Page 16
Page 17HUAWEI TECHNOLOGIES CO., LTD.
eOTDR: Accurate Demarcation, Quick Fault Location
Optical module replacement , OLT software upgrade No change of ODN
Easy Deployment
Embedded OTDR Solution
N2510
External OTDR Solution
SNMPTCP/IP
Client
The Third-party Server
OSS
TL1/XML
OLTONU
ODF OSU
ONUOTDRReflector
ONU1
ONU2
ONU3ONU disconnect
Reflector ONU3ODFONU2
ONU1eOTDR TRx
1:8 1:8
Feeder fiber bending
Distribution fiber cut
……
OLT
Accurate fault location, enhancing working efficiency Fast fault address, reduce
invalid dispatch
Reliable Performance
No optical switch/WDM, Low cost OTDR
Without ODN change costs
Low Cost
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
N2510 System for FTTX Solution
Fiber and Copper DLM share the same platformProvide the same portal for OSS to start fiber fault diagnosis and copper DLM
NNOC
Closure Closure
ONU/MSAN
Closure Closure
1:32 splitter
Closure
GPON/P2P
Outdoor MSAN(DSL)24~1024Line
N2510 Server
OSS
TL1/XML
OLT ODF
OTDR
OSU
OTDR
OSU
Indoor Office
1:8 splitter
OLTODF
Indoor Office
SNMP
Page 18
HUAWEI TECHNOLOGIES CO., LTD. Page 19Huawei Confidential
CPE Side Copper line CO Side
DSLAM BRAS
exchangeMDFADSL/ADSL2+/SHDSL/VDSL2
Test capabilities with xTAM +N2510 on Copper Loop Access
DMM
TDR DMT Rate Estimation
Frequency Response
Noise PSD Measurement
Longitude Balance Load Coil Detection
SHDSL Rate Estimation
Pair tone identification
CPE TestxTU-C Simulation
Modem-on Detection
Copper Line Test
Dial Tone Detection
xTU-R Simulation
Ping/TraceRoute
PPPoE/DHCP
HTTP/FTP rate Est
IP / DSLAM Test
Splitter Detection
Modem type Identification
Pair Identification Tone /Break Tone
Other CPE detection(Telephone, PPA / signature)
TMM Bridge tap Break Tone Detection
HUAWEI TECHNOLOGIES CO., LTD. Page 20Huawei Confidential
DLM Line Optimization
Optimize the line parameter to avoid crosstalk Decreases offline/BER rate, Increase the line utilization ratio.
Line diagnosis
Identify fault range and locate fault point.One-click complete test,95% accuracy and no additional hardware
Evaluate whether the line can support high bandwidth serviceImprove provisioningperiod and protect investment
Line Evaluation
N2510 AOS main features
Rate Reachable Ratio/Bit Error Ratio/Abnormal ResyncRatio/Line length,Analyze the whole network
Line analysis
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
Copper &Fiber Co-exist in the Longer Term. Technology Developments Will Provide a Longer Life for Copper
Long-term Goal: 100M~1GMidterm Future:50M~100MNear Future: 20M~40MBandwidth
Copper solution: Smooth bandwidth improving, long-term goal 1G bps for each family user.Fiber solution: GPON - > 10G GPON - > 40G GPON smooth upgrading.
Copper
Currently:4~12M
VDSL2 Vectoring G.Fast
ADSL2+
2006~2011 2012~2013 2013~2017 2017+
Fiber
EPON
GPON 10G GPON 40G GPON
Investment Protection, Copper and Fibre supported
Page 21
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
E2E Traffic Monitoring-uTraffic
Access Backbone
SNMP/sFTP /Qx
TXT
HTTPs VisualizedVisualized of network traffic, flow trend,
and capacityEvaluable
Active monitoring of E2E Service quality
PredictableNetwork KPI trend analysis and forecast
U2000/NMS U2000/NMS
…
uTrafficOSS System
FTTx+DSL
PONFTTH
P2P
WiFi
Metro
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
E2E Y.1731Network Performance StatisticsE2E Y.1731 was provided by ONT/OLT/U2000/uTraffic
OLT & ONT real-time report packet loss, delay, jitter statistics, calculated to uTraffic
uTraffic analyses data and state reportUPE
Aggregation
AGG
NBN
OLTONT
VLANVPLSVLAN
MEP
UNI E-NNIU2000/uTraffic
Network traffic quality statements report Network traffic quality history data of delay
SPUF
Specification:Frame Loss Measurement (Single-ended ETH-LM),
Delay Measurement (ETH-DM, two-way delay)Two-way delay accuracy:100us
Support uplink MEP & downlink MEP @SPUF, uplink MEP @OPGD
BenefitsOLT & ONT real-time report packet loss, delay, jitter statistics,
calculated to uTrafficuTraffic analyses data and state report
U2000 for config and connectivity mgmt, uTraffic for performance mgmt
HUAWEI TECHNOLOGIES CO., LTD. Page 24Huawei Confidential
GPON & NG PON
10GPON ONT:1*10GE+4*1GE+2*POTS+WiFi
TV WDM-XR
GPON
MA5600T
10GPON
Spirent Tester
H8240
40GPON
1:32
1:8
TV
20km
TV
40GPON ONT
40GPON ONT
40GPON ONT
40GPON ONT
10GPON trial: first 10GPON user (BT staff) connected in July 2012 40GPON demo: Plug in 16*GPON, 4*10GPON, 1*40GPON cards in existing
OLT (SCUH, 40G/slot), demoed co-exist of GPON, 10GPON and 40GPON
HUAWEI TECHNOLOGIES CO., LTD. Page 25Huawei Confidential
SingleFAN2.0:build On-Demand HetAN
@Move
@Home
@Office
Coax
CAT5
D-CMTS
CO Core
OneArchitecture
OneSoftware
• SingleFAN2.0 support bandwidth, location, media and connection on-demand.• SingleFAN2.0 help carriers to achieve shorter TTM, lower TCO and quicker ROI• Line Assurance system N2510 also support copper and fiber line management in same platform
IP/Opt
OLT
connectionon-demand
UniversalManagementbandwidth
on-demand
HetAN: Heterogeneous Access Network
HUAWEI TECHNOLOGIES CO., LTD. Page 26Huawei Confidential
FTTH Maintenance via Mobile APPSmart Home Application Interconnection Test & Diagnostics
Content
Network Migration Trends and Huawei Innovation
Solutions of Network Migration
Huawei Capability and Experience
2
1
3
Page 28HUAWEI TECHNOLOGIES CO., LTD.
Huawei PSTN / DSLAM Migration Reference List
Delivery projects
South Africa Telkom
Ghana VDF
Monaco Telecom
Indonesia Telkom
Philippines PLDTMalaysia telecomThailand TOTHongKong PCCW
Poland TPSAHungary MTAustria TACroatia HT
British BT&TTT Belgium BGCGermany T-O2France SFRFrance BytelItaly TI
Brazil Telesp
Venezuela CANTV
Argentina AT
Ecuador
Key points: 1. Most of the customer selects MA5600T singleFAN platform2. They like toe COMBO and N2510 line assurance system (like Telkom SA)3. Some of them selects MA5616 for outdoor cabinets (like BGC; TT)
China Telecom
Turkey TTPakistan
STC
Kenya TKL
Page 28
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
Challenges
Benefits
Solutions:
TDM switches is old, OPEX is very high , no support and spare part from the vendor Single voice service is decreasing ARPU rapidly Strong requirement for Broadband
Universal platform for MSAN/OLT, one chassis for copper and fiber access, with high density service card
100% inherit traditional services, include POTS/ISDN BRA/ISDN PRA; ready for future update
Choose COMBO cards in remote site , POTS/VDSL2/SPL in one card, deploy two services one time
N2510 for copper line test and bandwidth optimization
Telkom SA: PSTN Migration with COMBO Cards
Save TCO with the end to end migration solution, include MSAN/OLT,LTS, street cabinet COMBO helps Telkom to deploy services quickly , win the competition
Achievement :
• 400 CO sites, 150 Outdoor sites
• 700,000 lines POTS , ADSL2+/VDSL2
Page 29
Thank youwww.huawei.com