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IBM Global Technology Services
IBM Converged Communications Services
– video communications – Telepresence
© Copyright IBM Corporation 2007
IBM Global Technology Services
The convergence of emerging technologies
enables a new concept: telepresence
- Facilitates real-time, global
communications
- Supports the ability to communicate
immediately and effectively across
multiple locations
- Enables faster decision making and
reduced travel
- Makes subject matter experts
and licensed professionals
available to multiple locations
simultaneously
- Provides the kind of in-person
interaction that builds trust both within the organization and
between organizations
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Cisco TelePresence
© Copyright IBM Corporation 2007
IBM Global Technology Services
Emerging technologies have entered the mainstream to make
telepresence possible
 New video compression standards
- New, open-standard MPEG video encoding and decoding provide high-quality video
 High-definition video display
- Broadcast and consumer applications are driving development of high-resolution
standards now being transferred to enterprise applications
 Ubiquitous high-bandwidth telecommunication services
- Networks are moving to Internet Protocol (IP)-based
convergence for voice, video and data
- Bandwidth capacities are continuing to increase
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© Copyright IBM Corporation 2007
IBM Global Technology Services
IBM is partnering with Cisco
The Cisco TelePresence solution provides:
 A virtual meeting table
- Uses life-size, high-definition plasma display screens
- Leverages a camera cluster to provide natural eye contact
and full-room coverage
 A special screen for details under discussion
- Displays computer-generated data from a laptop
- Captures images from an overhead document
camera
 Simple and transparent use
- Launches with the push of a single button
- Requires no attendants
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© Copyright IBM Corporation 2007
IBM Global Technology Services
What differentiates this solution from
videoconferencing?
Simplicity
• Life-size
interactions
• Designed from
the start based
on human
factors for
communication
Human
Factors
Key
Differentiators
• One button operation
• Integration to enterprise calendar
• Attendant-less operation
Reliability
• Proven
technologies
• Network Quality of
Service
Quality
• High-definition, real time
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© Copyright IBM Corporation 2007
IBM Global Technology Services
Cisco TelePresence: CTS-3000
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12 participants at the virtual table
Includes everything shown here, minus
chairs and plants
Native 1080p cameras and 65” plasma
displays
Wideband microphones and speakers
Cisco Unified IP Phone 7970G
High-definition data projector
© Copyright IBM Corporation 2007
IBM Global Technology Services
Cisco TelePresence: CTS-1000
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4 participants at the virtual table
Table, chairs, and plants not
included
Native 1080p camera and
65” plasma display
Wideband microphone and speaker
Cisco Unified IP Phone 7970G
High-definition data projector
(optional)
© Copyright IBM Corporation 2007
IBM Global Technology Services
CTS-3000 Room Dimensions (Metric)
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Width
Depth
Height
Minimum
6.10m
4.57m
2.44m
Recommended
6.70m
5.80m
2.44m
Maximum
9.45m
7.01m
3.05m
© Copyright IBM Corporation 2007
IBM Global Technology Services
CTS-1000 Room Dimensions (Metric)
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Width
Depth
Height
Minimum
2.44m
4.27m
2.44m
Recommended
3.05m
4.88m
2.44m
Maximum
6.10m
6.10m
3.05m
© Copyright IBM Corporation 2007
IBM Global Technology Services
Bandwidth Details – Max Bandwidth (per second)
Average bandwidth utilization is much less.
CTS-3000
Resolution
CTS-1000
1080p
720p
1080p
720p
4000
3000
4000
3000
3
3
1
1
500
500
500
500
Total Video Bandwidth (kbps)
12,500
9,500
4,500
3,500
Audio per Microphone (kbps)
64
64
64
64
Number of Microphones
3
3
1
1
Auxiliary Audio channel
(i.e. Audio Add-In) (kbps)
64
64
64
64
Total Audio Bandwidth
256
256
256*
256*
12,756
9,756
4,756
3,756
14.6 Mbps
11.1 Mbps
5.5 Mbps
4.3 Mbps
Video per Display (kbps)
Number of Displays
Auxiliary Video channel
(i.e. Auto Collaborate (kbps)
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Confidential
Total Audio and Video Bandwidth
Packet header overhead (kbps)
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© Copyright IBM Corporation 2007
IBM Global Technology Services
Cisco TelePresence Network Requirements
 Converged networks are recommended for maximum Return on Investment
- Benefit from increased bandwidth for data applications when TelePresence is not using the
bandwidth, allowing customers to leverage bandwidth upgrades made for TelePresence to roll out
new/additional applications
- Following best-practice QoS recommendations, no more than 33% of the link should be allocated
to TelePresence
• CTS-1000 = 5.5 Mbps. Minimum circuit speed = 16 Mbps
• CTS-3000 = 14.6 Mbps. Minimum circuit speed = 45 Mbps
 Overlay (dedicated) networks are also supported
- 33% rule does not apply in this case. Reserve 2% of the link for routing protocol and management
traffic overhead. Round up to the nearest whole Mbps to be safe
• CTS-1000 = 5.5 Mbps. + 2% = 5.6 Mbps (round up to 6 Mbps) + burst
• CTS-3000 = 14.6 Mbps. + 2% = 14.9 Mbps (round up to 15 Mbps) + burst
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© Copyright IBM Corporation 2007
IBM Global Technology Services
Cisco TelePresence multipoint
Previously Active Site
Site 1
The current active
site views video from
the last active site
Video from the entire
active site is switched
to all other sites and
table position is
always maintained
Active Speaker
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© Copyright IBM Corporation 2007
IBM Global Technology Services
IBM Global Technology Services provides a comprehensive set
of planning and implementation services for Cisco TelePresence
Strategy and Assessment
 Site surveys
 Room readiness assessments
 Network readiness assessments
 Network path qualification
Architecture and Design
 Network design
 Facilities planning
 Service and support design
 Implementation planning
Implementation and Integration
 Rollout and installation
 Integration
 Certification
 Acceptance testing
 Administration and end-user training
Project Management and Communication
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© Copyright IBM Corporation 2007
IBM Global Technology Services
Cisco TelePresence Project phases:
• Available Rooms vs. Required Room Specs
Room
Identification
Room Remediation
Room & Network
Assessments
Prequalification
(2 Phases)
• Survey Based review
of HW, SW, Network
• Audio & Video Test for Room
• Confirmation of Network
Bandwidth & Quality
Network Remediation /
Design / Implementation
Implementation
• Rollout & Installation
• Integration to Call Manager & Calendar
• Testing
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© Copyright IBM Corporation 2007
IBM Global Technology Services
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© Copyright IBM Corporation 2007
IBM Global Technology Services
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© Copyright IBM Corporation 2007