Global Crossing Corporate Presentation

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ONE PLANET ONE NETWORK
A MILLION POSSIBILITIES
Barry Joseph Director, Offer and Product
Management
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Agenda

• Global Crossing Today
• Where is Broadband Going?

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The Global Crossing Network

• 200 On Net Cities
• 27 On Net Countries
• More than 101,000 route miles
• 26 Metro Networks

• 5,000 Employees
• 2002 Revenue 3B

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Global Crossing Today
SEAMLESS NETWORK
Unique Reach and Bandwidth
Connecting Top Capacity Centers
Broad Service Portfolio
GLOBAL REACH
Truly Global Corporation
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A Key Connection to the Research and Education
Community
SEAMLESS SUPPORT
Connecting Research Continents
Dedicated, Global RE Support
Proven Technologies, Architected for the Future
GLOBAL PARTNERSHIPS
Technology partners
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Our Optical Core Supports A Complete Service Set

Other Access Alternatives

Dial

DSL

ATM

SDH
ATM Core Network
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Network Evolution
Voice
Voice
IP
IP
ATM
Ethernet
ATM
Optical
Private Line
Optical
Wavelengths
The network architecture has evolved around two
key broadband technologies
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Internet Access Services

• Available at 64K to T1/E1 and E-3/DS3 -
  STM-16/OC48, FastE and GigE speeds
• Fixed or burstable billing
• Forefront technology
• Full MPLS Core
• IPV6
• Multicast
• Single AS across the globe
• Tier 1 provider

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Global Crossing IP VPN Service

• Robust global MPLS-te IP backbone network enables
  maximum throughput, performance, and full routing
  redundancy and resilience
• Network-based solution no unique CPE required
• Service Level Agreements for jitter,
  availability, latency, packet loss and MTTR
• Security features anti-spoofing, DOS protection,
  firewalls, etc.
• Flexible billing options - usage-based or
  committed
• Highly scalable, multiple connection speeds from
  sub-T1/E1 to OC48/STM16
• Supports
• Secured Internet Access and Dedicated Internet
  Access
• Remote Access Service tunnel or gateway
  reservation models
• IP video application

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Optical Data Services

• Private Line Service
• Secure and reliable point-to-point, digital
  service across five continents
• Resilient, high performance network (SDH/SONET
  technology)
• Bandwidths available from T-1 or E-1, up to
  OC-48/STM-16
• DACSR reliability Diversity, Avoidance, and
  Customer Specified Routing

• Wavelength Service
• Linear/unprotected, bi-directional,
  point-to-point wavelength (l) connection
• 2.5 or 10 Gbit/s SDH/SONET framed signal
• Only carrier with ability to connect Asia, North
  America and Europe
• High speed connectivity without capital
  investment of dark fiber

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Wavelength Services
OPTICAL WAVELENGTHS
Revised August 6, 2002
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Wavelength Services
OPTICAL WAVELENGTHS
Revised August 6, 2002
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Network Roadmap

• Optical
• Bandwidth Growth
• Upgrades to 40G/OC768-STM256
• 10 Gbit Ethernet
• Customer control
• Rapid re-provisioning
• IP Convergence
• VPN-for-all

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Our IP Services Vision
Beyond the Outage
Remote Site
Extranet Partner
Remote Site
ATM/FR
Secure remotetermination
NNI Partner
Internet
IP VPN Multi-QoS Network
Remote User
Mobile User
PBX
VoIP Core
PSTN
Audio Conferencing
Mobile User
Corporate HQ
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Pricing Model Trends

• Trends
• Industry beginning to stabilize
• Top City route traffic growing
• Pay as you grow discounting continues
• Low commitments for IP services allows greater
  flexibility

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Summary

• Global, Holistic product portfolio
• IP services
• Optical services
• Growth in broadband capabilities and service
• Implementing leading edge technologies today
• Commitment to continue as Research and Education
  communitys partner

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THANK YOU