Satellite The Key to Connecting Canadians to Broadband Paul Bush: Vice President, Corporate...
-
Upload
rafe-stokes -
Category
Documents
-
view
218 -
download
0
Transcript of Satellite The Key to Connecting Canadians to Broadband Paul Bush: Vice President, Corporate...
SatelliteThe Key to Connecting
Canadians to Broadband
Paul Bush: Vice President, Corporate Development
Telesat Overview
Broadband via Satellite– SchoolNet
– Telemedicine
– Smart Communities
Meeting Canada’s BroadbandVision
1
2
3
• Over 30 years of Satellite Services
• Seven generations of satellites
• 530 employees
• Broad range of services today
Satellites1970’s, 80’s
1990’s
2000 andOnwards
More Powerful
Larger
More Versatile
Capacity Available Today
E1 E2 F1 NIMIQ 1
C/Ku C/Ku C/Ku DBS
118.7 ° 114.9 ° 111.1 ° 107.3 ° 91 ° 82 °
F3 F2 NIMIQ 2
C/Ku/Ka DBSC/Ku/Ka
Building for the Future
Head office andSatellite Control Center in Ottawa
Telesat Infrastructure and People
Satellite NetworkOperations Center in
Allan Park, Ontario
Teleports in major Canadian citiesSales and maintenance
offices across North and South America
So…Why Satellite?
Because Satellite is…
Versatile
Ubiquitous
Reliable
Cost-efficient
What If Everyone Listened to Radiovia the Internet?
CBC
CHUM
SHAW
Single session + multiple router + multiple facility + duplicaterouting = High inefficiency. Complexity and costs rise.
Radio Distribution in Canada= EFFICIENCY = greater simplicity and lower costs
CBC
CHUM
SHAW
Over the air
Cable
DTH
Consider a Car Dealership
InventoryIn-store music, infomercials
On-line orderingFinancials
Credit verificationTraining
One disha host of services
Broadband via Satellite
Numerous multimediaapplications underway
– SchoolNet
– Distance learning
– Telemedicine
– Online government services
– Smart communities
– SOHO
R&D Partners• Communications Research
Centre
• Industry Canada
• Canadian Space Agency
• CANARIE
• European Space Agency
• Telemedicine Tetra
• Futureworks
• Phase 1: Connect all Canadian schools to Internet
• Phase II: Enhance Internet access through caching technology
• Phase III: High-speed interactivity to/from schools
SchoolNet
Phase ll
Benefits: lower costs; improved network performance
1. Web requests sent first to local cache
Sch
oo
l LA
N
LocalCache
3. If no luck, content retrieved from Internet
NetworkCache
ISP
INTERNET
ISP
TelesatTeleport
2. If no luck, requests sent to network cache
Phase lll
High-speed interactivity to/from schools
• Link Newfoundland communities with Memorial University’s Telemedicine Centre
• Specialist diagnoses problem
• Patients avoid travelling long distances for standard consultations
Telemedicine
“We’ve had a cardiologist consult with patients in Twillingate and Goose Bay, we’ve carried out medical education activities for residents in Twillingate, and we’ve held innumerable nursing education sessions — things that would have been impossible without the broader bandwidth that Telesat and satellite offer.”
Telemedicine
Dr. Carl Robbins, chair of TelemedicineMemorial University
Smart Communities
On-line Services Available EverywhereProvide public access to…
Telehealth
GovernmentPrograms
GovernmentOn-line
Regulations& Licensing
High-Speed Internet
Videoconferencing
SOHO: small office - home office
– High-speed Internet access– Videoconferencing– IP telephony– Streaming video
Applications…
• All Canadian communities should have access to Broadband by 2004
• First Nations + Rural + Remote Communities should have priority
• Link 2-3 public institutions in a Community
Meeting Canada’s Broadband Vision
NATIONAL BROADBAND TASK FORCE RECOMMENDATIONS
Challenge: Over 3,000 communities not expected to be connected by commercial carriers and service providers
Solutions: Two Models• Community Aggregator• Direct to User/Small Business
C-band Ka-band
Capacity to serveover 2,000 communities
Capacity to serveover 300,000 users
ANIK Fs’ Capacity Available Now
Community AggregatorModel
• Shared community hub
• High-speed satellite links to other communities (telehealth, videoconferencing, etc.)
• High-speed Internet and Online
• Flexible capacity…available now
• High-speed Internet access available anywhere
• Anik F2 capacity: 300,000 users across Canada
• 100 mbs through CRC/CSA…30,000 users
Direct toUser/Enterprise Model
Connecting Canada
Internet andBroadband Networks
Schools
Telecommuters
Hospitals
Gateways
SOHO and SMB
Communities
• Capacity here today and more to come
• Telesat multimedia systems now operating
• Satellite is only way to connect all Canadians
• Versatile, reliable, ubiquitous, cost-efficient
Connecting Canadians is…
Simply SatelliteSimply Satellite