IP Solutions - Huaweimarket.huawei.com/hwgg/enterprise/u-channel/pdf/d.pdf · Huawei solutions...
Transcript of IP Solutions - Huaweimarket.huawei.com/hwgg/enterprise/u-channel/pdf/d.pdf · Huawei solutions...
Transportation IndustryIP Solutions
Transportation Industry
Railway
Civil
aviation
IntegratedD
ata Netw
ork
Dispatching
service networ
TicketN
etwork
SecurityN
etwork
Metro
light railPassenger inform
ation system
(PIS) netw
ork
Dispatching
service network
TicketN
etwork
SecurityN
etwork
ATC
servicenetw
ork
Integrated airportnetw
ork
RoadRoad regulationnetw
ork
Highw
ayC
omm
unications netw
ork
Water
Transport
Harbor data
network
Logistics
Logistics inform
ation N
etwork
SEC-T Transportation ticket network
solutions
SEC-T Public safety network
solutions
SEC-TATC Business Network
Solutions
Characteristics of transportation industry's business network
Secure
Independent netw
ork buildout
Businessseparation
Netw
orksecurity
Data
protection
High
bandwidth
Flatstructure
Easy tom
aintain
Data C
enter
Multi-term
inalaccess
Information
Sharing
Reliableequipm
ent
Reliablelink
Reliablenetw
ork
Reliablebusiness
Efficient
Convenient
Trusty
SEC-T Transportation Industry Network Solutions
Self-serviceplatform
IP-based
SEC-T Airport Integrated
Services Network Solutions
SEC-T Railway data networking
solutions
SEC-T Passenger Information
System Network Solution
SEC-T Unified transmission
network solutions
SEC-T Transportation
scheduling network solutions
SEC-T Other network solutions
1 classified business data isolation2 data security protection3 comprehensive network access authentication
1 rapid deployment of all network service2 new businesses to easily overlay3 cloud computing network architecture
1 large forwarding2 low-latency packet forwarding3 data, access, transport equipment, unified management
1 99.999% reliability factor2 links industrial confidence3. the whole network end to end 50ms Recovery
Transportation IHuawei enterprise One Net
Transportation Industry SolutionsHuawei enterprise One Net network solutions——SEC-T
Transportation Industry IP Solutions
1
>> >
SEC-T Railway Data Network Solution
Data services for medium to large railway network scenarios
I M P
StationMarshalling yard
Institute
Dual homing
Local dualhoming
Administration1 Core
Administration2 Core
Aggregation
AdministrationData Center
AdministrationData Center
MORHQ
HQ
Data C
enter
RegionalCenter A
RegionalCenter B
Local and remote
dual-homing
Backb
one
MPLS/IP
SEC-T Railway Data Network SolutionData services for medium to large railway network scenarios
A railway network is functionally segmented into four smaller networks: data network, dispatching network, ticket network, safety network. The four networks operate independently for the sake of service security. Compared with the other three, the data network carries the most complex services, supports more network clients, and requires more VPN and QoS operations.
Investment on an integrated railway data network generally covers three layers:
Backbone layer network: This backbone network is generally • directly invested by the headquarters of the railway ministry or
railway company, aiming at building an MPLS/IP-based network to simultaneously carry multiple services such as pipe isolation and QoS-demanding applications and at the same time setting up a central data center as well as a remote backup disaster recovery center.
Administration core network: This network is constructed primarily by • railway bureaus, aiming at building a 3- or 4-layer reliable aggregation and access network. The link layer, network layer and service layer are holistically designed to ensure network availability. At the same time, a data center is set up at railway bureaus so that services do not need to be aggregated entirely to the upper-layer railway ministry for distribution and sharing.
Station local area network (LAN): This network is generally built in • conjunction with basic station facilities, aiming at building a security access network that supports multiple terminals and services. Data for bandwidth-hungry services can be stored locally and it is dumped only when needed. At the same time, an integrated management platform (IMP) for stations can be used for providing convenient services for passengers.
The Huawei IP integrated services data network solution classifies transportation industry services primarily into six types based on application scenarios: signal detection, video surveillance, teleconferencing, VoIP, PIS, and OA. The solution then analyzes their requirements for priority, bandwidth, reliability, security, latency, and continuity. This approach helps efficiently deploy services over the entire network in order to best meet customers' service demands and achieve the ideal combination of networks and service systems.
SEC-T Railway Data
Network Solution
Powerful business
processing and smooth
evolution
Strict QoS for sensitive
services
VPNConsolidated
network resources
High network-
wide reliability
Strong business
and network security
Improved network
monitoring and
management
Tele Presence
PIS
Signal monitoring
Video surveillance
OA
VoIP
>> >Transportation Industry IP Solutions
2
S E C -T R a i l w a y D a t a
SEC-T Railway Data Network case
China Railway High-speed(CRH) , has been built more than • 7531 km, and top speed of 416 km/h
It need "Better-organized, Better-designed, Better-• construction, Better-management, Better-quality engineering and better- security" network
Backgrounds
Huawei solutions
benefits
Diversity transmission, access, data, clock synchronization • system of integrated solutions
OSN7500/3500 equipment used OSN2000 equipment range • at data, voice, GSM-R etc. to protection business scheduling
Using NE40E, and S Series switch device as a focal point of • high-speed data service
Ensure long-term stability under extreme environmental •
Network architecture based on a comprehensive cloud into • the "high-Speed Railway age "
NE40E-X3
Switching capacity: 1.44 Tbit/s•
8 service slots and 32 sub-slots•
Maximum port density: 320 x GE/320 x FE/32 x 10GE•
Switching Capacity: 640 Gbit/s•
3 service slots and 12 sub-slots•
Maximum port density: 120 x GE/120 x •
FE/12 x 10GE
Rich choices of interfaces: OC-192c/STM-64c POS/ OC-48c/STM-16c POS/OC-12c/STM-4c POS/OC-•
12c/STM-4c ATM/OC-3c/STM-1c POS/ Channelized OC-3/STM-1/OC-3c/STM-1c ATM/4*10GE-WAN/
LAN/10GE-WAN /LAN/40*GE/E3/CT3/E1/T1/CE1/CT1
Multi-core distributed service processing•
Non-blocking switching, with a maximum forwarding •
capacity of 3.5 Mpps and WAN performance of 1000
Mbit/s
Dual-mode network and flexible access•
Converged multiple services•
Integrated and open designs•
Switching capacity: 2 Tbit/s•
Hardware-based cluster with a bandwidth of 256 Gbit/s•
Maximum port density: 576 x GE/576 x FE /480 x 10GE•
Board cache capacity: 200 ms/GE•
End-to-end ETH/MPLS OAM protection switchover of 50 •
ms
More than 30% energy saving•
S7700
iStack, simplifying network structure and management•
Support for ring/tree link protection protocols, such as STP/RSTP/MSTP, RRPP, BFD, etc.•
Easy deployment: USB-based rapid deployment, auto configuration, HGMP, and web management• S5700 S3700
NE40E-X8
Focus on safety, CRH Services Network of China
1220
2220
3220
Unified network management, All-IP network equipment, and reduced network operation & maintenance (O&M) costs•
AR-G3
Transportation Industry IP Solutions
3
>> >
SEC-T transmission network solutions
and subway) unified full-service transmission network
SEC-T transmission network solutionsFor rail transport (railway and subway) unified full-service transmission network
Dispatching Center
Backbone
Railway RailwaySTM-16/64 Multiplex Section 1+1 APS STM-16/64 Multiplex Section 1+1 APS
STM-4/16 STM-4/16 STM-4/16 STM-4/16STM-4/16 Multiplex Section 1+1 APS
STM-4/16 Multiplex Section 1+1 APS
STM-4/16 Path
Protection Ring
STM-4/16 Path
Protection Ring
Core Layer
Aggregation Layer
Access Layer
Station
Stop
Traction Substation
AT Units
Relay StationGSM-R
BSRepair
Workshop
The Huawei railway full-service transmission solution has four layers: backbone layer, core layer, aggregation layer and access layer. The solution also covers the power dispatching, self-coupling transformer, GSM-R base station, relay stations, repair centers, etc.
The prominent features of this solution include (1) 50 ms protection over the entire ring network, (2) unified multi-service support, and (3) ultra-long-distance transmission.
The entire network is a highly reliable ring. With industry-leading ring • network protection technology, the system can quickly recover from
any fault within 50 ms to ensure the continuity and security of critical production and scheduling services.
Using WDM or TDM technology, the system can multiplex links to • uniformly carry multiple services while effectively isolating them. The system provides a variety of interfaces (from 64 kbit/s to 10 Gbit/s) to effectively interconnect all complex terminals.
The system provides efficient transmission over long distances (single-• hop 40G transmission distance of more than 1500 km). This effectively reduces fault points and ensures the smallest network transmission delay as well as efficient service information transmission.
The Huawei railway full-service transmission network solution can be customized to meet different customers demands for interfaces, bandwidths, distances, models, and costs. At the same time, this solution uses the industry's most convenient network management platform to achieve simple and rapid service deployment. The comprehensive network reliability designs of this solution ensures quick switching protection without impact on customer experience and fully protect railway data services.
Huawei railway full-
service transmission
network
Integrated multi-service
support
Rich choices of access modes
Multi-mode transmission
Effective protection
for all nodes and links
UnifiedNMS for
transmission, data, and
access equipment
Longest single-hop distance
for routing equipment
>> >Transportation Industry IP Solutions
4
SEC-T Railway Full-Service
SEC-T Railway Full-Service Transmission Network case
Unified switching •
Adaptation to multiple scenarios: MSTP/•
Hybrid /Packet
Support for IEEE 1588v2 (precision clock)•
Rich choices of interfaces: 10GE/GE/FE/ATM/•
TDM CES
Compatible service cards•
Integrated microwave for TDM/ATM/IP full-•
service transport, and support for smooth
TDM -> Hybrid -> Packet evolution
Industry-leading adaptive modulation (AM) •
technology, which dynamically adjusts
bandwidth and improves spectrum efficiency
by four times
Multi-carrier polymer on a single device, with •
air interface bandwidth of up to 1.6 Gbit/s
Built-in switching matrix and multi-directional •
networking
Shared platform that enables smooth • upgrade to 40G/100G x 80 wavelengthsODUk/ODUflex full-service cross-connection, • achieving bandwidth sharing across the entire networkRich 40G commercial applications (Huawei • has obta ined more than 50 projects worldwide, the largest global share100G: ultra-long transmission distance of up • to 2,110 km during Telefonica, BT, and DT live network testing I n t e l l i g en t op t i c a l ASON, en su r i ng • uninterrupted services
Unified network management, All-IP network equipment, and reduced network operation & maintenance (O&M) costs•
Transtelecom plan and implement DWDM national backbone • to communicate with Eurasia telecommunications services since June 2001
Requirement of a long-haul industry service extends a total of • 18,713 kilometers
Backgrounds
Huawei solutions
benefits
Uses the OptiX BWS 1600G long-haul DWDM equipment•
The advanced SuperWDM technology•
Advanced high-power amplifier (HBA) and Raman technology • are used to fulfill ULH
10 hops without regeneration extending to 1000 kilometers, • and the longest section reaches 1700 kilometers
Construction cost is 30% lower than the others•
Provide service more rapidly and shorten the time for • investment return
More Farther, Russia TransTeleCom Railway network
The world's longest DWDM
“TransTeleCom provide London to Be i j i ng commun ica t ion services which network delay round trip time is only 160 milliseconds.
… consider the company's European and Asian information superhighway…”IgorKelshev
Senior Vice President of TTC International Marketing
OSN 550
MSTP Microwave WDM
OSN 3500 RTN 910 RTN 950 OSN 1800 OSN 8800 T16
Transportation Industry IP Solutions
5
>> >
SEC-T Huawei Airport Communications Network Solution
covering airport production, management, security and public communication
SEC-T Huawei Airport Communications Network Solution
covering airport production, management, security and public communication
An airport terminal network is generally divided into four layers: data center layer, the core layer, convergence layer and access layer. It carries all the data, video, voice services and has five main business subsystems: aviation information backbone subsystem, bank settlement subsystem, research network subsystem, remote access subsystem, and Internet subsystem.
The airport terminal network features high stability, reliability, security, manageability, and convenience:
Stability: All the important nodes in the network have a high reliability •
by deploying router and switch stack/cluster and protecting services.
Reliability: Important services (such as BHS, GOIS, CCTV, DCS and data) •
are protected with comprehensive multi-link backup. Other services at
above the convergence layer are protected with link backup.
Security: Every service egress is deployed with firewalls to effectively •
reduce security risks. In addition, remote access and data egress are
properly encrypted for strong security.
Manageability: A unified network management platform is used •
to uniformly manage switches, routers and other equipment and
distribute services to improve maintenance efficiency.
Convenience: WLAN (or 3G) is used, which allows users to access •
services from any location. This effectively eliminates troubles in re-
laying out cables or seeking for an access point.
The Huawei airport unified communications network solution uses advanced switch hardware cluster (stacking) technology to achieve loop-free, highly reliable protection for the entire network. The solution also provides equipment-level, link-level, network-level and service-level quick protection. High-priority services like voice and video surveillance are reliably carried over the IP network. WLAN hotspot coverage is also supported. All these make this solution truly a unified communications service bearer platform for airports.
SEC-Tairport unified
communications network
Network and service
security protection
Fine QoS traffic
scheduling capabilities
Effective separation of production,
OA and commercial networks
Reliable protection
for network services
Unified NMS for
transmission, data, and
access equipment
Unified data communications
services
Bank settlement
Research
Remote AccessInternet
DMZ
DMZ
Airp
ort cam
pus
Aviation Information
Backbone
DCS
GOIS OA
BHS WLAN
Closed circuit television (CCTV)
Baggage handling system (BHS) WLAN
Broadcast network (BN) OA
Departure control system (DCS) GOIS
Other airport terminals
>> >Transportation Industry IP Solutions
6
SEC-T Civil Aviation Airport unified
SEC-T Civil Aviation Airport unified data bearing case
Customer Needs•
The Chengdu international airport terminal network system • was needed to provide hardware basis for all airport network information. All service application systems must ensure efficient and stable operations.
Customer Needs
Huawei Solution
Customer Benefits
Used the data center-class switch Huawei S9312 as the core • switch
Deployed the S9303 switch as an information network • aggregation switch to forward data to the core switch.
Dual-homed each level of switches •
CSS clustering technology for improved capacity, reliability • and redundancy of the core equipment
BFD/GR for OSPF/BGP and other high-availability technologies • to ensure that the faulty link switching time is less than 30 ms
Environmentally-friendly and energy-efficient unique design•
NE40E-X3
Switching capacity: 1.44 Tbit/s•
8 service slots and 32 sub-slots•
Maximum port density: 320 x GE/320 x FE/32 x 10GE•
Switching Capacity: 640 Gbit/s•
3 service slots and 12 sub-slots•
Maximum port density: 120 x GE/120 x FE/12 x 10GE•
Rich choices of interfaces: OC-192c/STM-64c POS/ OC-48c/STM-16c POS/OC-12c/STM-4c POS/OC-•
12c/STM-4c ATM/OC-3c/STM-1c POS/ Channelized OC-3/STM-1/OC-3c/STM-1c ATM/4*10GE-WAN/
LAN/10GE-WAN /LAN/40*GE/E3/CT3/E1/T1/CE1/CT1
Multi-core distributed service processing•
Non-blocking switching, with a maximum forwarding •
capacity of 3.5 Mpps and WAN performance of 1000
Mbit/s
Dual-mode network and flexible access•
Converged multiple services•
Integrated and open designs•
Switching capacity: 2 Tbit/s•
Hardware-based cluster with a bandwidth of 256 Gbit/s•
Maximum port density: 576 x GE/576 x FE /480 x 10GE•
Board cache capacity: 200 ms/GE•
End-to-end ETH/MPLS OAM protection switchover of 50 •
ms
More than 30% energy saving•
Built-in AC functionality•
S7700
iStack, simplifying network structure and management•
Support for ring/tree link protection protocols, such as STP/RSTP/MSTP, RRPP, BFD, etc.•
Easy deployment: USB-based rapid deployment, auto configuration, HGMP, and web •
managementS5700 S3700
NE40E-X8
Chengdu International Airport Terminal 2 for Higher Efficiency
Large airport network Small airport network
1220
2220
3220
Access Router
Access Switch
Access Switch
Core/Agg.Router
Unified network management, All-IP network equipment, and reduced network operation & maintenance (O&M) costs•
AFTN
Airlines
ATC
SITA
ExternalATC
Backbone
Backup ServersMaster ServersAPP Server
Commandcenter
AccessSwitch
Agg Switch
Firewall
Firewall
IDS IDSICT PCRCluster Cluster
DCR-L1-06DCR/SCR-L1-17
DCR/SCR-L1-05
ACDB CIMS
AR-G3
Transportation Industry IP Solutions
7
>> >
SEC-T Metro/Light Rail PIS Ne
Covering Video Surveillance, On-screen Display (OSD), Instructions and Other
PIS Services at Stations and on Trains
SEC-T Metro/Light Rail PIS Network Solution
Covering Video Surveillance, On-screen Display (OSD), Instructions and Other PIS Services at Stations and on Trains
InternetControl Center
Station aggregation
Wireless Access
Services on trains
Storage Server
AAAServer
Video Management
Server
Storage Management
ServerApp
Server NMS ACVideo
Surveillance Wall
Video Surveillance Wall
Video Surveillance Wall Media Server Media Server
Information Display Information Display
Data Center Core Switches
Core Switches
AccessRouter
Firewall
Firewall
Aggregation Switch
Aggregation Switch
Co
dec
Codec
Co
dec
Cam
era
Cam
era
Access switches
AP
AP on trains
AP
Media server on trains
Switch on trains
RRPPRing
Station
A metro/light rail PIS network is generally divided into four layers: data center layer, core/aggregation switching layer, wireless access layer and station/in-vehicle LAN. It carries all the data, video, voice services and provides good services for passengers.
The metro/light rail PIS network features high stability, reliability, security, manageability, and video quality:
Stability: All the important nodes in the network have a high reliability •
by deploying router and switch stack/cluster and protecting services.
Reliability: Major services are deployed with multi-link-homing •
protection. In addition, industry-leading RRPP is used over networks
between stations to achieve hitless unicast/multicast service protection.
Security: Each station and data center network egress are deployed •
with firewalls to effectively reduce security risks. In addition, AR is used
at Internet egresses for data encryption and security.
Manageability: A unified network management platform is used to •
uniformly manage switches, APs and other equipment and distribute
services to improve maintenance efficiency.
Video quality: The leading WLAN technology and AP connections •
(at least 3 connections at any time) are used to ensure that video is
received smoothly and abnormalities such as image jitter and pause
are eliminated.
The Huawei metro/light rail PIS data network solution uses advanced switch hardware cluster (stacking) technology at the core layer of a data center and Ethernet ring networking protection at the aggregation layer to achieve similar high protection as that over the transmission network. High-priority services like voice and video surveillance are reliably carried over the IP network. In addition, Huawei's unified NMS is used. All these make this solution truly a unified PIS platform for metros and light rails.
SEC-Tmetro/light rail PIS data
network
Network and service
security protection
Fine QoS traffic
scheduling capabilities
Reliable communication between ground
and train
Reliable protection
for network services
UnifiedNMS for
transmission, data, and
access equipment
Unified data communications
services
>> >Transportation Industry IP Solutions
8
SEC-T Metro/Light Rail
SEC-T Metro/Light Rail PIS Network Solution case
Beijing Metro Line 1 and Line 2 have a total length of 53.54 km, which transport 2 million passengers every day.
The two metro lines required that:
Security risks were mitigated.• Service and capabilities reached the international level.• Operational management costs were continually reduced.•
Customer Needs
Huawei Solution
Customer Benefits
Use of high-end intelligent optical network equipment • Huawei OptiX OSN 3500
RPR technology•
General service panels for mitigation of human pressures•
Automatic train control, integrated monitoring, and reliable • signaling
Reduced maintenance costs•
Multi-core distributed service processing•
Non-blocking switching, with a maximum •
forwarding capacity of 3.5 Mpps and WAN
performance of 1000 Mbit/s
Dual-mode network and flexible access•
Converged multiple services•
Integrated and open designs•
High performance of up to 6 Gbit/s•
Packet forwarding rate from 120 kpps to 1500 kpps•
Number of concurrent connections from 100 kpps •
to 1200 kpps
Rich choices of interfaces: ADSL, 3G, E1/CE1, •
G.SHDSL, WIFI, SA, FE, GE, etc.
Complies with IEEE 802.11a/b/g/n standards.•
AP supports 2.4 GHz/5 GHz dual-frequency and a •
maximum rate of 600 Mbps.
AC supports 10 x GE optical ports, 8 x GE optical ports, •
and 16 x GE electrical ports.
Supports WEP, WPA/WPA2, WAPI, and 802.1x •
authentication/encryption.
Simplifies equipment management and maintenance.•
Roaming: 50 ms, without service interruption.•
Switching capacity: 2 Tbit/s•
Hardware-based cluster with a bandwidth of 256 Gbit/s•
Maximum port density: 576 x GE/576 x FE /480 x 10GE•
Board cache capacity: 200 ms/GE•
End-to-end ETH/MPLS OAM protection switchover of 50 •
ms
More than 30% energy saving•
Built-in AC functionality•
S9300
iStack, simplifying network structure and management•
Support for ring/tree link protection protocols, such as STP/RSTP/MSTP, RRPP, BFD, etc.•
Easy deployment: USB-based rapid deployment, auto configuration, HGMP, and web •
managementS5700 S3700
Beijing Metro Line 1 and Line 2, Bringing Olympic-Level Quality
1220
2220
3220
Access Router
Aggregation
Switch
Access Switch
Access Point
AccessController
Fire-Wall
Core/Agg.
Router
Unified network management, All-IP network equipment, and reduced network operation & maintenance (O&M) costs•
AR-G3
Eudemon-X Serials
Transportation Industry IP Solutions
9
>> >
>> >Transportation Industry IP Solutions
10
Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.
Trademark Notice
General Disclaimer
, HUAWEI, and are trademarks or registered trademarks of Huawei Technologies Co., Ltd.Other trademarks, product, service and company names mentioned are the property of their respective owners.
The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.
No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.
Transportation IndustryIP Solutions