Huawei ipran solution

HUAWEI TECHNOLOGIES CO., LTD.
WIN • Lead in IP Ultra Broadband
Huawei LTEhaul Solution
Pave the Way for Future
Carrier IP solution department

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 2
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2
3
Mobile Backhaul Trends & Challenges
Success Story
Agenda

LTE Networks
by end of 2013
Deployment
On going or planning
Test or pre-deployment
Trends：Big data drives 3G/LTE deployment
500TB/day
168TB/day
50TB/day Mobility & Broadband & QoE
LTE/VIDEO3G/Data
2G/VOICE
MBB is the futureThe explosive data growthBig Data is coming
Web Social E-commerce
Business Medical
M2M
Cloud computing
Disaster prevention
……
0
10
20
30
40
2008 2012 2016 2020
ZB/year
5T/person

Challenge 1：Rapid Bandwidth Growth
• LTE wireless standard and throughput is evolving quickly
Site BW Requirement Keep Growing
47Mbps
GSM UMTS
5Mbps 42Mbps
GSM UMTS LTE(20MHZ)
5Mbps 42Mbps 450Mbps
GSM UMTS LTE-A(40MHZ)
5Mbps 42Mbps 900+ Mbps
497Mbps
947Mbps
CSG
Small cells
GE
PON
XDSL
MW Fiber
GE
RSG1
RSG EPCAGGCSG PRE-AGG
n*10G
/40GE
100G
eNB
步骤4
产品4
步骤3
产品3
步骤2
产品2
步骤2
产品2
步骤3
产品3
步骤2
产品2
Any media for
small cell
10GE scalable
Access ring
N*10GE/40GE PRE-AGG
300mm depth
100G->400G AGG/core
High density 10G/100G
Backhaul Bandwidth Requirement
High scalability
High capacity
Voice/Data
Video/Enterprise
M2M
Big data
3D Video
Day 1
Day 2
Day 3
• Single site bandwidth will increase sharply for multi-services
LTE A R10/11
LTE B R12/13
450M/Site
(20Mhz, 2×2MIMO)
1G/Site
（40Mhz CA, CoMP, 4×4 MIMO）
10G/Site
（256QAM ……）
LTE R8/9 (2009)
(2010-2012)
(2013-)
GE->
10GE

Challenge 2： Higher Service Requirements
New Service
Requirements
 Network architecture changed, more intrusion points,
how to prevent malicious attack？
 How to provide demarcation and Report service for
VIP enterprise customers？
Enterprise Service
SecuritySmall Cell Backhaul
VODReal-time video Push service
high standard effectively utilize LTE
bandwidtheMBMS
 EMBMS needs IP multicast & phase sync；
 How to manage and troubleshooting multicast service？
eMBMS Video
 How to solve the last mile any media access?
 How to manage massive small cell backhaul devices?
Capacity
Coverage Malicious attack
EPC
Untrusted
Network
SmallCell
Macro
IP RAN/MetroEnterprise Demarcation
？

2G&3G 3G&LTE LTE&LTE-A
How to predict trouble
before complaint?
T
SDH Network
Transmission IP
IP Backhaul
Network
Stage 1
Visualized
From SDH to IP
From CLI to GUI, visualization
2G (1X) LTE(100X)3G(10X)
From small scale to large scale
Plug & play, virtualization
Stage 2
Efficient
Stage 3
From passive to proactive:
• Service performance monitoring
• Fault prediction & QoE ensurence
O&M
Requirement
Challenge 3： Higher O&M Requirements

The evolving mobile backhaul solution
LTE full services require LTE haul 2.0 which features in proactive O&M and better QoE.
2012
2010
2007
2000
TDM/ATM
PTN/LSW
Singlebackhaul
LTEhaul 1.0
packetization
MPLS-TP/PWE3
MPLS
L3 to access
1588V2 MPLS HVPN
Plug&play
Enterprise EDD
2G/3G/Voice
3G/data
LTE/data
LTE/small cell
Narrow-band
based
2014
LTEhaul 2.0
Proactive O&M
SDN virtualization
Seamless
Multicast
LTE (eMBMS, VoLTE)

I
2
3
Success Story
Agenda

Field proven LTEHAUL 2.0 - architecture
• End to end MPLS service deployment and ms-level protection;
• HVPN for intra-AS with high scalability and low CSG requirements;
• Labeled BGP (RFC3107) for inter-AS interworking;
• Visualized and service level performance-aware solutions for passive O&M.
iBGP LSP iBGP LSPeBGP LSP
TE/LDP LSP TE/LDP LSP TE/LDP LSP
L3VPN E2E Inter-AS L3VPN
Label
swap
HVPN
+
Labeled BGP
HVPN for intra-AS Labeled BGP for inter-AS
eNodeB
X2 traffic
Mobile Backhaul
LTE Core Network
InternetMME
SGW Billing
systemCSG
ASG
ASBR
HVPN
ASBR
LTE EPC
LTE
PE
Core P
Small cell
CSG
E2E performance-aware passive O&M
Enterprise

HISILICON SEMICONDUCTORHUAWEI TECHNOLOGIES CO., LTD. Page 10
eMBMS：provide Live Video & Push Services over LTE
eMBMS
Operator Network
LTE BW monetization
High revenue
Low churn rate
Unicast Broadcast
eMBMSNo eMBMS
PortfolioMulti-Service O&M
• Mobile video has already taken more than 60% of the MBB traffic;
• eMBMS will bring more value-added services and improve the brand image for telcos.
Push VOD
Live TV
Advertisement
Download
Share
Video services
Message
Hotspots
Mobile user
Enterprise
Subscribers
Home
eMBMS small cell Enterprise EDD Ipsec

Leading eMBMS transport with E2E multicast and 1588v2
E2E IP Multicast transport
－saving backhaul bandwidth than unicast
IP Multicast
VS
No IP Multicast
• E2E L3 Multicast;
• ms-level multicast protection
(BFD for PIM, MoFRR, MFP)
•Visualized multicast O&M .
E2E 1588v2 phase Sync. for MBSFN
– saving air bandwidth via broadcasting
P1
P2 P3
Pn
PPP
INR
321
S


1588v2
1588v2
• eMBMS needs MBSFN for high
SINR;
• MBSFN needs phase Sync. Like
1588v2.
STB
WiFi
LTE video
CPE
MBSFN
sm
MBMS GW
UGW(SGW/PGW)
MME
BM-SC
MCE
M3
ASG
LTE/LTE-A eNB
CSG
IP Mobile Backhaul Network
eNodeB-1
EPC Core Network
RSG
eNodeB-2
Multicast
BITS
(Master)
BITS
(Slave)
1588v2

Carrier-grade multicast solution
IGMP V3 snooping
multicast VPN ready
E2E L3 multicast (PIM SSM) for eMBMS
IGP/PIM FC
MoFRR (ms-level)
Innovative MFP (ms-level for any topology)
Visualized SPT topology
E2E multicast performance monitoring
MPing & MTrace for intelligent troubleshooting
SPT view MTrace
Multicast Topology
Multicast
Source
Multicast
Source
Primary Flow
Protect Flow
Turn to
primary
MFP
Efficient
multicast O&M
Comprehensive
scenarios
Ms-level
failure protection

1588v2 Phase Sync. getting more essential
GPS Solution ChallengesLTE Phase Sync. Requ. Typical Sync. Tech.
 Difficult site acquisition and installation
 50% higher than 1588 as per 5 year TCO
 10% failure rate annually
 Depend on US GPS system
FrequencySync.PhaseSync.
Packet Sync. Physical Sync.
1588v2
1588v2 GPS
SyncE
SDH/PDH
The1588v2 standards are already mature
With the growing requirements of the LTE systems, 1588v2 is getting more deployments
Service
Phase Max.
offset
Explanation
LTE TDD +/-3us avoid interference
MBSFN +/-3us
avoid interference
improve eMBMS SiNR
eICIC +/-2.6us
avoid interference
30% edge user gain
CoMP +/-3us
avoid interference
improve throughput
Inter-site
CA
+/-1.7us improve throughput

Leading E2E truly deployable sync. solution
• Founding board member of the IEEE 1588 Conformity Alliance
• Key contributor of ITU-T 1588 profile: G.8265.1, G.8275.1.
 All solutions
1588v2 / SyncE/ NTR
 All 1588V2 modes
OC/BC/TC
 Hop-by-hop/ E2E
 Best inter-working
MME
M BITS
B BITS
ATN
1588v2
MBH
1588v2
Portable with built-in GPS
50%+ time saved
Visualized clock topology
Easy alarm mgt.
World’s 1st hop-by-hop
1588v2 network in CMCC
1588V2 end-to-end
frequency profile
Engineering innovation and Easy management Mature Application Experiences
Leading in the synchronization standard Industry Unique E2E Sync Solution Provider

Small Cell Backhaul Scenarios
Micro/Femto/Pico
0.5km:
Fiber,MW, xDSL
2km:
Fiber,Gpon
1km:
Fiber,xDSL
High
temperature
resistant
Rain-proof
DustproofLightning
protection
Access resource diversification Any scenarios Simple OAM
Small Cell will enhance the customer experience through more bandwidth and coverage.
Hotspot Coverage hole Weak coverage area
Throughput
Coverage
Small Cell backhaul needs to balance access media, envirenment conditions, and O&M efficiency.
* Extremely enhanced by Small Cell

Small Cell Backhaul solution
iPAD size & laptop weightEasy mountedIndoor & outdoor
•GE/FE, xDSL, Gpon
•Fiber/Copper/MW.
•Indoor and outdoor
•Pole, wall, ceiling, cabinet.
•Any topology with ring,
chain, tree, star.
Any media access Anywhere installation
•3G/LTE/enterprise;
• L2/L3 MPLS;
• 1588V2/SyncE/NTR
• HQoS for multi-services
Any service support
ATN905
ATN905
Zero touch O&M
•Plug&play auto-config
once site visit;
•E2E OAM with RFC 2544 /
FPM / Dying Gasp；
•Virtualization ready & SDN
evolving

EDD Service For Enterprise Access
ATN ATN
Co-Location Co-Location
 Fast demarcation
 Clear SLA
Highlight
• Tester-free commissioning via RFC2544
• SLA quality monitoring via innovative IP FPM, Y.1731, etc.
• Web based VIP SLA Report via utraffic analysis platform
• FMC capable for wire line and wireless services
(macro & micro cells)
uTraffic
PE PEP
User Network User NetworkProvider Network
CPE CPE
?
Traditional:
Difficult Failure Demarcation between different operators/department/users
?
?
EDD enabled:

IPSec Security Solution for LTE
Distributed
(Service Router with IPsec function)
Centralized
(Dedicated security gateway)
• Flexible solutions match different LTE deployment phase.
Flexible Solutions
• Deployed in Telefonica, DT, FT
and some other operators all over the world.
Success Cases
LTE Architectures Require Encryption
eNB
PDCP
Encrypted
traffic
Exposed to attack
IP Interface
Untrusted Network
Mini NodeB
(RAN sharing)
EPC
IPsec GW
• 48G per slot high capacity;
connections per chassis, NO.1 in industry;
• Hot-standby for multi-slot and multi-chassis;
• Safe PKI architecture.
Solution Highlights

SDN-based virtualization, simplified network Mgt.
Mobile Backhaul SDN-based Mobile Backhaul
•Free Service Planning, Plug and Play
•Simple services provisioning
•Fast trouble shooting
•Reliable master cloud with ms-level
protection
ATM RNC
Last Mile Access Aggregation RNC/SGW/MME
RSG
RSG
CSG
BTS
NodeB / eNB
E1
Eth
IP RNC/S-GW/MME
NodeB
ATM
BSC
STM-1
AGG
AGG
CSG
CSG
•Manual configuration point-by-
point;
•Massive nodes and inter-
connections.
ATM RNC
Last Mile Access Aggregation RNC/SGW/MME
RSG
RSG
BTS
NodeB / eNB
E1
Eth
IP RNC/S-GW/MME
NodeB
ATM
BSC
STM-1
CSG
CSG
CSG
AGG
AGG
Control Plane
Control Plane
Control Plane
Main
Master
Backup
Master
Central
Controller
Forward Engine
Forward Engine
Forward Engine
PortfolioMulti-ServiceArchitecture O&M

Upgrading your O&M from passive to proactive
O&M centre
complain
Alarm inf.
Trouble shooting
E2E service flow monitoring, find out fault before service failure
To check network problem after user’s complaint
Traditional
Proactive
. . .
Tunnel
IP flow 1
IP flow 2
IP flow 3
IP flow n
. . .
Flow QoE level
PW
Fiber
PEPE
Once fail,
all services down !
Fiber & link level Traditional
Proactive
Proactive O&ME2E Delivery
O&M
centre
monitoring
analyzing
Tunnel
TunnelPW
√
√
√

Out-of-service monitoring, inserting packets among service flow
Insert extra flow or OAM packets
Service flow Service flow
Service flow coloring
IP FPM - Leading IP flow performance measurement
IP FPM (Flow Performance Measurement)
In-service monitoring, coloring IP header idle bits, high precision
Native Eth L3VPN
PW
E2E FPM
Native Eth
×√ √ √
Native Eth L3VPN
PW
Y.1731
Native Eth
Y.1731MPLS RFC6374/6375
MPLS TP OAM
CE1 CE2PE1 P2 PE2
Not end-to-end, Only P2P mode, not service level End-to-end, P2P/MP2MP mode, service level, 10-6 precision
(like TWAMP, NQA, PING)
Traditional performance measurement

HISILICON SEMICONDUCTORHUAWEI TECHNOLOGIES CO., LTD. Page 23HUAWEI TECHNOLOGIES CO., LTD. Page 23
uTraffic – IP Network Performance Analysis Platform
uTraffic
Users
&
OSS
Operator VIP Users OSS
Real time
collection
Data Storage
& Analysis
Intuitive presentation (Web 2.0 Portal)
NMS (U2000) Device
Transmission IP Access
EPCeNB
A B C D E
Delay=420ms
Bandwidth
Utilization(%)
Bandwidth
Forecast
Expansion
Required
current 3 months months
90% 100% now
60% 80% 2
40% 70% 6
Evaluable
Delay
Packet loss
BW usage
Visible
Region based
Ring based
Service based
Predictable
Proactive
Expansion guide

“FPM + uTraffic” for proactive SLA monitoring
CSG
AGG
RSG
IP
RAN
RNC/EPC
Enterprises
eNB
uTraffic
3rd Party Network or multi-vendor device
IP domain
monitoring
IP + wireless
monitoring
• E2E service flow level performance monitoring for packet loss/delay/jitter and bandwidth usage，etc.
• Fast fault location through hop-by-hop troubleshooting, easy demarcation
• Customized analysis report as a routine output for timely network adjustment & failure prevention.

Atom Router Enabling IP FPM on 3rd Party Devices
Tiniest
Carrier-Grade Router
Chaotic Atom Router
Clear

Mobile Backhaul Product Family
SingleOSS
CoreMobile Service
Unified HW/SW platform Unified network management
Access
IP Topology VisibilityMulti-Service LTE Readyms-Level Protection
FE/GE
TDM E1
10/40/100GE
ATM 155M
BSC
RNC
SR
Ch STM-1
ATN910/950
NE40E-X8X16
ATN
950B/910B/910I/905
NE40E-X1-M4
NE40E-X2-M8/M16
NE40E-X3/X8/16
300mm depth
FE
TDM E1
IMA E1
Node B
GE
VPN
eNodeB
BTS
Aggregation

ATN CSG Products Portfolio
ATN 950B, 44G, 2U
Full redundancy, 130W
ATN905, 4G/6G, 1U
20W
ATN 910/910I, 12G, 1U
35W
ATN 910B, 44G,
1U, 50W
indoor
outdoor
All Scenario Agility Easy O&M, lower OPEXAny Service adaptability
 Full product series: From Industry‘s
first 2U 10GE CSR ATN950B to the most
compact ATN905
 Rich interface: 10GE/GE/FE; smart E1,
cSTM-1, xDSL/Gpon etc., fulfill any
media access
 Wire speed switching.
 L2/L3 flexibility: Deep coverage of
2G/3G/LTE evolution
 Complete Clock solution: All 1588v2
mode, SyncE
 IPv6 ready
 NP-based for tailored feature s
 Plug and play: Auto-discovery and
volume service configuration
 EDD demarcation （RFC2544）
 Innovative IP FPM performance
monitoring
10G CSG
passive fan
0 noise, full scenario

NE40E-X1/X2-M Products Portfolio
Product
NE40E-X2-M16
(NPU-120)
NE40E-X2-M8
(NPU-120)
NE40E-X1-M4
(NPU-120)
Switching
Capacity(turbo)
480 Gbps 480 Gbps 240 Gbps
Throughput 360 Mpps 360 Mpps 180 Mpps
Iterfaces E1, STM-1, FE/GE, 10GE, 40GE, CWDM(GE/10GE)
-40 °C ~ 65 °C
480G; 8U 240G; 3U480G; 5U
Outdoor cabinet
•High Capacity: 240G/480G switching capacity
•Compact Size: mountable in 300mm cabinet
•Any where installation: indoor & outdoor
•Full services: Fixed & Mobile convergence

NE40E-X3
NE40E-X8
NE40E-X16
High GE/10GE/100GE
density
FMC Service
Abundant legacy
interface
Powerful L2&L3
function
LTE Ready
NE40E-X Series Family
32U 14U 4U
Backplane :30T
Switching Capacity: 12.58T
Throughput: 5760Mpps(240G/slot)
Backplane :15T
Throughput: 2880Mpps(240G/slot)
Backplane :1.35T
Throughput: 360Mpps
20% Less
Power
Consump.

I
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Success Story
Agenda

Best partner in the 3G/LTE Backhaul field
Only one ranks TOP2 in wireless, optical & IP
IP
No.2 No.1
Wireless
No.2
IP Backhaul
No.1
No.1 in the IP RAN (mobile backhaul) market
Serving 35 of the TOP50 operators.
Optical
Transmission
Huawei,
55%
Others,
45%
NO.1 LTE backhaul Market
Share
(Exclude U.S.A)
Huawei
39%
ALU,
18.0%
Cisco, 10.0%
Others, 33.0%
NO.1 IP backhaul Market Share
(Exclude U.S.A, from Infonetics)

BT: QoS Guarantee for Wholesale Scenario
 The largest communication wholesaler in Europe
 All scenarios fully supported. 2G/3G/LTE ready.
 Huawei’s unique H-Qos Solution
 IEEE 1588 ACR to provide synchronization cross 3rd party network
 E2E sub-50ms switchover time.
Huawei Solution
Benefits for BT:
 Be the Wholesaler of Choice, delivery higher, cost-effective bandwidth to
mobile operator and winning more customers
 H-QoS fully match the requirements of Bandwidth Overbooking
 Provide SLA report and Resource Sharing ability
 LTE Ready
Enterprise line
MME
ASG
ATN
eNB
RSG
ASG
MME
RSG
NPE
ATN
BT Network Sharer:

BNG
10 G
RD
（Big）
DSLAM
BiZ
Home
Metro
RD
（medium）
RD
(small)
BiZ mobile
RD：Remote Device
DT: EDD Solution for Enterprises
Benefits for DT
 FMC capability： enterprise EDD for leased line demarcation, small cell backhaul for
wireless
 Rich EDD features：RFC 2544, Y.1731, IP FPM, 1588V2, HQoS, dying gasp
 Strong customization ability : NP structure, much more flexible for new features.
Backgrounds
 Project Scale：200K+ Sets
 Service : Enterprise Virtual private line access with EDD, Small Cell (future)

VRP&NP
inside
250x180x43.6 (mm)
6GE Capacity
245x180x52 (mm)
6GE/4GE Capacity
Brazil TIM: mobile backhaul for small cells
Benefits for TIM
Background
 Brazil TIM plans to deploy massive small cell sites;
 First stage adopts Huawei's BTS 3803E small cells;
 requires outdoor backhaul for small cell and future Wifi.
 Any scenario installation（esp. mounted on the pole）
 Plug & play, once installation with wireless microcell;
 High efficient OAM，EDD for failure location;
 Ready for future Wifi backHAUL.

IP Network Evolution Discussion
Solid RSG from LSW to NE40E (L2 termination capacity, etc)
Dynamic IP/MPLS to the access (3G traffic , LTE/Enterprise) , MSTP for 2G↑
Aggregation MPLSAccess
GGSN/SGSN
MGW/HLR/MSC/STP
NodeB
PE
P
TransmissionBSS
PE
M2000
P
CE
Internet
MSTP
Cloud
GE
S9306
Firewall
FE
FE
AGG
SW
NE40E
/NE40
E1000E
-X6
RNC
NodeB
E8000E-X3
MUX
IT network
GE
E1000E
-X6
Firewall
LTE EPC
CE
S-GW/MME
PS Core
CS Core/IN-VAS
①②③
End to end IP/MPLS for 2G/3G/LTE all services, macro & micro cells

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