Transcript PTN Network for Enterprise Customers

Security Level:
PTN Global Cases
Author/ Email: Lixinglong/ [email protected]
Version: V1.3(20140730)
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HUAWEI TECHNOLOGIES CO., LTD.
PTN Choice for over 90 Carriers
•Over 30 provinces, carry 2G/3G/LTE traffic
•The first IEEE 1588V2 and MPLS-TP Ring Protection deployment in the world
•Over 8 important subnets (Belgium, Spain, Rumania, and so on）
•Strategy co-operation partner, 11 subnets, Spain, Portugal, Australia, and so
on
•Over 4 important subnets (Netherlands, Czech, Slovakia, Austria)
•PTN Network for Enterprise Customers and LTE bearer
Huawei PTN win over 50% market in the world, rank No.1
 Deploys over 90 networks in the world, over 60 countries,. PTN network have
been run stably over 5 years for Vodafone and FT.

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Application Map of Huawei PTN

Deployed with Huawei PTN all over the world

Until 2013Q4, over 560,000 PTN have been deployed
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Contents

PTN Network for 2G/3G/LTE backhaul
› China Mobile
› Vodafone Spain
› Orange Spain
› TIM Brazil
› T-Mobile Slovak
› Emobile Japan
› MTN Cote D’lvoire
› SingTel Singapore LTE network
› Pakistan CMPak

PTN Network for Enterprise Customers
› SingTel Singapore
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China Mobile Beijing branch:
World No.1 TD-LTE Network
Challenge and demands
L3
Grown to 30,000 LTE base stations
SGWMME
within the three-year
Network size and rapid growth of
L2<->L3
traffic, PTN network how to adapt to
the rapid development of LTE?
PTN7900
Transmission distance between
some of the device over 40KM, how
PTN6900
S1
X2
to choose the solution?
Solution and highlight
The core / aggregation layer is introduced PTN 7900,
upgrade to 100GE/40GE wide pipeline, respond to the
outbreak of LTE traffic
100GE/40GE 80KM long-distance transmission
capacity, the perfect solution to part of the
interconnected nodes long distance transmission
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China Mobile Fujian branch: 40GE PTN to enhance
bandwidth
New 40GE ring in core layer

meet the needs of Larger
bandwidth

Save fiber resources

Improve bandwidth
utilization

Improve the efficiency of
operation and maintenance
Solution
and highlight
解决方案及价值
Challenge挑战与需求
and demands
LTE has brought rapid growth of bandwidth, the core
From the realization of PTN network via 40GE since long,
layer transmission bandwidth pressure surge
simplifying network, simplifying operation and maintenance
As the network grows, more and more complex
Minimize OPEX
maintenance, increased maintenance costs
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China Mobile Dongguan branch: World No.1 MPLS-TP
Ring Protection Commercial Case
Solution and highlight
Challenge and demands

Prevent multi point failure
There are many cases, the network

encounter multipoint failure, when the
Each ring protection independently to prevent
multipoint failure
work path and the protect path are in
failure at the same time , users must
endure the service interrupt

Simply configuration
no extra configuration based on tunnel

Easily Deployment
no extra configuration when adding or deleting nodes
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China Mobile Hangzhou branch: World No.1
IEEE1588v2 Commercial Case
Condition: 80% background traffic for 17 hours
Test Result: -281～+394 ns
Solution Highlights
Challenges of the Operator

New challengers to CMCC No.1

position in China mobile market.


TD-SCDMA deployment with new

bandwidth for aggregation layer.

Huawei integrated solution
requirement to backhaul network.
provide IEEE1588v2 E2E for
Data service promotion need
timing synchronization.
more bandwidth.

PTN 10GE ring provide abundant
Benefits to the Operator

Timing synchronization.
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IEEE1588v2 help saving GPS cost
at all base stations.

Packet transport network provide
enough bandwidth for 3G service.
PTN Visual O&M help transport
maintenance team face IP easily.
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Vodafone Spain 2G/3G/LTE Uniform Backhaul
Highlight of the solution
Project Profile
The
Only Vendor for VDF-ES IP-RAN project.
Using
PWE3 technology to bearing
Cover 6 districts of Whole Spain
2G/3G/LTE service, saving cost with high
16million
bandwidth utilization.
With
subs., over 8,000 NodeBs
End
two network layers:
to end QoS ability, end to end OAM

Access network rebuild (ALU ATM swapping)
and reliable network protection help saving

Core network (replacing CPN of ALU77xx)
TCO.
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Orange Spain: Magic IP Gateway
Pre Agg 200+
BTS
Aggregation ~30
BSC
Microwave
Cell
Node B Site
E1 Leased line
BTS
IP/MPLS Ethernet
LL
PTN950
RNC
PTN3900
IP/MPLS Core / Aggr
Node B
BTS
IP/MPLS
xDSL access
PTN912
Node B
Solution Highlights
Challenges of the Operator


Valuable market, fierce

Gateway and offload solution
competition among big three.

xDSL and Ethernet LL replace the
must be reduced

expensive E1 LL.
3G HSPA is a must, cost per bit

huge bandwidth of HSPA

backhaul
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
IP backhaul faced future evolution,
Offload and Ethernet LL help to
reduce the cost per bit.

xDSL bonding provided for
extreme broadband.
E1 LL cost is so expensive for
Benefits to the Operator
Leased Line cost reduce sharply,
34% TCO saved.

Visual O&M help transport
background engineer to learn.
investment protected.
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TIM Brazil: Network evolution strategy
Solution and highlight
Challenge and demands
POP
sites connected with upstream equipment

Deployed RTN and PTN series for 2G/3G/LTE uniform backhaul
by one way of Leased Line/MW/GE
With
2G/3G
RNC will move to PTN from RTN step by step
sites with IMA E1/TDME1/FE interface are
the bandwidth growing, the Ethernet service connecting to
coming from Ericsson/Nokia/Huawei
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T-Mobile Slovak: End to end Dynamic PTN
network
Highlight of the solution
Project Profile
SDH
Devices swapping, some services should be
Using
PWE3 to bearing 2G/3G/Enterprise Customer
terminated by NE(Cisco)
service/Flash-OFDM(flarion)/DCN traffic intended for non-PTN
Deployed
devices
PTN intended for multi-access, including
TDM E1, IMA E1, MLPPP, STM-1, Ethernet
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Deployed
L2VPN and L3VPN in the end to end Dynamic PTN
network
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MTN Cote D’lvoire: Wifi Backhaul solution
FE
E1
MW
Wifi
AGW
FE E1
Wifi
Solution and highlight
Challenge and demands

Service Provision for Village with Low ARPU

FE over E1 function ,End to end PW,Ip based

Fast Growing Wifi Traffic

Click & Play Service Provision with H-QoS

Strategy of IP Transformation

Co-exist with current MW network.

FE Over E1 ，reuse MW Network
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SingTel Singapore: Towards LTE bearer networks from
Enterprise Customers network
PTN：PW FPS
CE1
PTN 1
GE
PTN 3
Work
PW
Work link
VLL
L3VPN
HSRPV2
EPC
E1
Backup PW
PTN 2
CE2
Solution and highlight
Challenge and demands

Backup
Link
Need to build new LTE network, and access to a small

1588V2 CES ACR perfect solution for clock
synchronization
number of E1 services

Visualization service deployment and operation and
maintenance experience
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Pakistan CMPak: Unified mobile backhaul solution
Tail site
Hub site
Core site
2G
MSC
Server
TDM MW
STM16/64 SDH Ring
MGW
BTS
2G/3G
Hybrid MW
BSC
GE/10GE PTN Ring
BTS/Node B
LTE
RNC
SGSN
Packet MW
eNode B
Challenge and demands
Solution and highlight
New 3G networks, data traffic increases,
Flexible allocation of bandwidth and high-speed processing
increased bandwidth requirements
capability, 2G/3G/LTE unified bearer
SDH network equipment facing retirement
Rapid deployment, easy maintenance, E2E visual
management, minimize OPEX
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Contents

PTN Network for 2G/3G/LTE backhaul
› China Mobile
› Vodafone Spain
› Orange Spain
› TIM Brazil
› T-Mobile Slovak
› Emobile Japan
› MTN Cote D’lvoire

PTN Network for Enterprise Customers
› KDDI Japan
› SingTel Singapore
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SingTel Singapore: The end to end PTN
network
Project Profile

Over 2000 sets of PTN series has been
deployed.

The whole PTN Network is divided into five layer
:IA ,AA1,AA2,AA3 and CPE layer .

The service mainly carried currently is the
important client services like banks. According
to SingTel’s construct plan, the mobile service
will be also switched to the PTN network.
Highlight of the solution

Visual O&M help transport background engineer
to learn.

Super Protection equipment level and network
level ,Guaranteed high reliability in the mode of
packet transport.

IP structure faced future evolution, investment
protected.
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Thank you
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