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Transport Solutions
- 2. • Welcome – Moderator(s):
Dale Clark - Strategic Account Manager
Russ Esmacher - Sr. Business Development Manager
• Today’s Show: Transport Architecture Evolution
Speaker(s):
John Skochenski, Sr. Systems Engineer
Bruce McDougall, Sr. Systems Engineer
• Q&A
• Survey
© 2011 Cisco and/or its affiliates. All rights reserved.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 22
- 4. • Evolution of Transport Networks
• Current Trends in Transport Networks
• TDM Centric to Packet Centric Transport
• Convergence of Packet and TDM Transport
• MPLS-TP as a Building Block for Next Gen Transport Networks
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
- 5. DS-3/T1 TDM TDM ETH TDM ETH
SONET
SONET SONET SONET
OTN
WDM
1550nm WDM WDM
ROADM
1995 2000 2005 2010
Last 10 years have been incremental steps
© 2011 Cisco and/or its affiliates. All rights reserved.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 55
- 6. Each Layer TDM ETH SONET
TDM ETH
2012 Unified
SONET Multi-Layer
Managed ~ OTN
OTN Management
2013
WDM ASON
Separately
ROADM
2010 2015
• Next step will not be incremental
New Coherent network deployments on unused fiber
New OTN transport and grooming layer
Emergence of Ethernet as a Circuit
© 2011 Cisco and/or its affiliates. All rights reserved.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 66
- 7. $18 100%
80%
Revenue (US$ Billions)
$12
60%
WDM (%)
40%
$6
20%
$0 0%
CY05 CY06 CY07 CY08 CY09 CY10 CY11 CY12 CY13 CY14 CY15
Metro-SONET/SDH Metro-WDM LH-SONET/SDH LH-WDM WDM %
• WDM hardware spending is increasing 12%+ per annum
• Shift away from TDM / SONET to packet based transport
• ROADM, packet-optical and coherent technology
7
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
- 8. • The Packet Optical Transport Market Transition is underway:
Growth in Ethernet Services are Breaking Existing MSPP TDM Networks
Time-to-Revenue, Fiber Consolidation, & Service Capacity are driving Growth in DWDM
Total Optical Spend WW is ~$12B. The P-OTS TAM will be ~$2B in CY13
MSPP Ethernet Bandwidth & Service Trend
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
1990 YR 2000 YR 2010 YR
Ethernet Services 0% 5% 10%
TDM Services 100% 95% 90%
Ethernet Bandwidth 0% 30% 95%
TDM Bandwidth 100% 70% 5%
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8