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TRANSCRIPT
Networking Solution Innovations
for Cloud-over-Satellite Setupswith
SKYWAN 5G
Agenda
� Who are we?
� Cloud computing� the requirements
� VSAT communication as one network for cloud computing� the needs
� Network requirements for cloud computing� the topologies
� High performance and speed� the modem
� SKYWAN 5G� the solution
� Summary
Dallas
Friedrichshafen
Beijing
DubaiMexico City
Johannesburg
Montreal
Singapore
São Paulo
ND SatCom - Who we are
ND SatCom is a wholly owned subsidiary of
Astrium Services (ASV) with ~200 employees
worldwide
ASTRIUM trades through national companies in
France, Germany, the Netherlands, Spain, the
UK and the U.S.
Astrium is a 100% subsidiary of the European
Aeronautic Defence and Space Company
(EADS)
Alexander Jeuck
VP Sales Asia Pacific
Astrium SpaceTransportation
Astrium Satellites
Astrium Services
Business Communication
GovernmentCommunication
Geo-InformationServices
What is the cloud?
� Sea Cload II
▫ unfortunately not
� In reality an increasing demand in IT
▫ Wikipedia:
- is an expression used to describe a variety
of computing concepts that involve a large
number of computers connected through a
real-time communication networks- synonym for distributed computing
over a network
Cloud computing everywhere - Is it a hype – reality?
� On paper, it reads well: ▫ Cloud computing describes the approach to provide IT infrastructure, such as
computing power, data storage, network capacity or application software dynamically
adapted to the needs of a network such as the Internet. Depending on the industry, as
determined DB Research brand new, savings of between 3% and 21% compared to
conventional IT structures should be possible.
� In principle nothing absolutely new:▫ In former days mainframes with remote terminals (x.25, ISDN etc.)
▫ Computing center (banks, insurances, CAD topics, printing jobs, Citrix like
applications etc.)
▫ Now again consolidation but often with unknown final destinations (where are the
computing and data centers – can change etc.)
� But what is needed because of different application environment: ▫ Speed & performance � availability
▫ a working „high speed“ network
You are somewhere and want to connect…
Fiber is everywhere and the question of the last mile access!
Fiber cables are available at major cities,
sea cable connection points etc.
� Headquarters, data centers, computing centers,
service providers, etc.
might have perfect connectivity everywhere
� But what about your users, remotes,
temporary locations ?
� How to get the so called last mile ?
Do you also rely on terrestrial hi-speed connections?
Past major back bone fiber cable cuts :
� 2012 – 4 Major cuts Affected Middle East, Asia and Africa
� 17 Feb – 18 Mar EASSy , Europe-India Gateway, Sea-Me-We
� 21 – 25 Feb Flag FALCON
� 25 Feb – 23 MarTEAMS
� 3 – 18 Mar FOG
� Mar-2013: Three cables that are out include the
SEA-ME-WE 4 cable; SEA-ME-WE 3, and the FLAG EA cable.
The cables were cut in the region where they run under the sea
between Egypt and Italy. They carry an estimated 90 percent
of all data traffic between Europe and the Middle East.
The solution: Satellite Connectivity
Advantages of satellite communication
� Good footprint for whole region
� Availability/stability (>99,95..9%)
� HQ/HUB are at high speed fiber POPs (mainly sea cable)
� Quick deployment of remote stations
� Purely IP based
� Security and „own“ cloud
� Reliable high speed link and capacity for all kind of needs
The majority of today’s VSAT systems are designed for larger
star networks or point-to-point connections
Point-to-point
GSM backhaul or
trunking implementation
Star Network remote
office implementation
Central Site
Remote Sites
MobileSwitching Center
Domestic
Networks
What if you need a sub-star within a country or region
These topologies are ideal for many applications but…
These topologies are ideal for many applications but…
What if you need a sub-star within a country or region
� providing both enterprise data
and global Internet access
These topologies are ideal for many applications but…
What if you need a sub-star within a country or region
� providing both enterprise data
and global Internet access
� and single hop voice or
data connectivity between
two or more remote sites
These topologies are ideal for many applications but…
What if you need a sub-star within a country or region
� providing both enterprise data
and global Internet access
� and single hop voice or
data connectivity between
two or more remote sites
� enabling closed
user groups
SKYWAN 5G
� Flexibility in Topologies F
� Reliable for Applications R
� Attractive in Pricing A
� Powerful in Performance P
� Simplicity in Hardware S
30 years track record in delivering reliable satcomsolutions
2002 2008 2010 20122004 20142006 2016
SKYWAN series evolution
IDU 5000 IDU 2x00
IDU 1070
IDU 2x70IDU 7000
SKYWAN 5G
Integrated in manpacks
SKYWAN 5G – The ONE
Stack/cascading as one node
SKYWAN 5G provides flexibility in all topologies
� Star based systems
▫ Based on MF-TDMA
carriers only
▫ Based on one DVB-S2 and
MF-TDMA carriers
� Multi-Star based systems
▫ Based on MF-TDMA
carriers only
▫ Based on multiple DVB-S2
and MF-TDMA carriers
SKYWAN 5G provides flexibility in all topologies
Master
IDU +
IP-DVB-GW
Backup-Master
B
C
ED
IDU +
IP-DVB-GW
� Star based systems
▫ Based on MF-TDMA
carriers only
▫ Based on one DVB-S2 and
MF-TDMA carriers
� Multi-Star based systems
▫ Based on MF-TDMA
carriers only
▫ Based on multiple DVB-S2
and MF-TDMA carriers
Powerful in Performance – Cascading of IDUs
increases the performance at every location.
� Allows configuration of large network nodes with multiple demodulator
� Increases performance throughput
Best bit/Hz efficiency brings OPEX savings
� Supported MODCODs
for TDMA: 24▫ variable gross container size possible
between 100-400Byte
� Supported MODCODs
for DVB-S2: 25
BPSK QPSK 8PSK 16APSK
Rc Rc Rc Rc
1/3 1/3
2/5 2/5
4/9 4/9
1/2 1/2
2/3 2/3 2/3 2/3
3/4 3/4 3/4
4/5 4/5 4/5
5/6 5/6 5/6
6/7 6/7 6/7
QPSK 8PSK 16APSK 32APSK
Rc Rc Rc Rc
1/4
1/3
2/5
1/2
3/5 3/5
2/3 2/3 2/3
3/4 3/4 3/4 3/4
4/5 4/5 4/5
5/6 5/6 5/6 5/6
8/9 8/9 8/9
9/10 9/10 9/10 9/10
Always two demodulators: TDMA up/down to 20Mbps, DVB-S2 up to 55Mbps
� in total up to 95Mbps in throughput
Dual star HUB with geo redundancy brings maximum availability
HUB-less systems with build-in network resiliency
� Business critical
applications by multi path
� geographical diversity
Dynamic bandwidth allocation for low latency demanding applications
� Office automation services
like Lync, Skype and
collaboration tools
Reliable for Critical Applications and Evolving IP Requirements –
VRF supports Infrastructure as a Service (IaaS)
Real time
� Real time
� Non realtime
� Different Proiorities/ QoS Classes
� Committed Thresholds per Customer
Customer A Customer B
Bandwidth
Shared VRF BVRF A
NRTRT NRTRT
Committed A
SKYWAN NG
Committed B
VRF (Virtual Routing & Forwarding)
Extended Support of IP Features
� IPv4 & IPv6
� Static routing, OSPF, BGP, GRE, MPLS, VLAN
� Multiple Virtual Routing and Forwarding (VRF)
� QoS based on standard PHB
� NAT, PAT, DHCP, DNS-Proxy
� TCP-A, Header-Compression
(RTP + UDP)
� Automatic switching between
available outbounds (TDMA-DVB)
� Four individual configurable
GBit-Ethernetinterfaces
� No need of external router
for remote locations
SKYWAN 5G
TDMA DVB-S2
X C Ku Ka
TCP-APHBVRFACM
IPv4/6OSPFBGPGRE
SK
YW
AN
5G
NM
S
Flexible usage for all kind of remotes
� Flyaways, C-, Ku- and Ka-Band
� ManPacks for Ku-Band, X-Band
� COTM in Ku-Band
� COTP for Ku-Band
Conclusion
Cloud computing is fine and brings benefits.
But you need reliable networks with adequate
performance/speed
� Everywhere
� Every time
� Every place
� Every application
……………………………………
���� Satellite Communication with SKYWAN 5G
SKYWAN 5G – Enabling Agile Networks
� Flexibility in Topologies
� Reliable for Applications
� Attractive in Pricing
� Powerful in Performance
� Simplicity in Hardware
Available in 2014
Dallas
Friedrichshafen
Beijing
DubaiMexico City
Johannesburg
Montreal
Singapore
São Paulo
More Info under www.skywan5g.com