Solutions
for Migrating
Presentation
Title
Legacy Services
Kevin G. Name
Givens
Presenter
Product
Manager
Presenter
Title
November
Date 16, 2010
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The Access Network
• Many Pieces of the Access
Network Puzzle
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–
–
–
–
Next Gen Network
Network Migration
To Retrofit or not
Copper and fiber
Multi-play service delivery
• No single solution for all
networks
– FTTP
– FTTN
– Transport – star, chain, ring
• Network Solutions to Build on
• Service delivery is key
• Minimize Friction
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Beyond the Products
• Active Standards Participation
–
–
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–
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IEEE
FSAN
MEF
DSL Forum
ITU
• Staff Scientists drive standards
– Ensure Product adherence
– Push for latest technologies
• Combine research with realism
– Understand OSP deployment
realities
• Copper and Fiber based
• Innovate rather than provide “off
the shelf” solutions
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Total Access 5000
Complete MSAP
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Integrated Business and Residential Services
OSS
 Common platform for
Residential and Business
Services
ADTRAN Total Access
Element Management
System
1/10GE
 Scalable architecture for future
services
Residential
 Access agnostic architecture for
“Ethernet Everywhere”
Business
Single Common Platform and Management
for All Services
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Migration of Legacy Services to Ethernet
Business Customers
OSS
GigE
Management
Gateway
Ch DS3
Business Service Migration
-Migration of TDM based (DS1/E1)
legacy data services (PPP, Frame
Relay, ATM)
-No new customer premises based
equipment
-Migrate existing data traffic from
existing inter-office transport and
DACS to IP/MPLS Core
TA5000
DS1
E1
TDM ACCESS
DS1
Data Circuit
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DS1
Data Circuit
E1
Data Circuit
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Migration of Legacy Services to Ethernet
Residential Customers
OSS
GigE
DS3/OC3 ATM
Management
Gateway
Ch DS3
TA5000
DS1
T1/E1 IMA
ATM
E1
Residential Service Migration
TDM ACCESS
-Extend the life
of existing ATM
DSLAMs for customers still buying
lower rate services (< 7M-10M)
-Intelligent learning to build ATM
circuit to Ethernet VLANs
-Migrate existing data traffic from
DS1
DS1
existing inter-office
andData Circuit
Datatransport
Circuit
DACS to IP/MPLS Core
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DS3/OC3 ATM
Existing ATM
DSLAMs
Existing ATM
DSLAMs
E1
Data Circuit
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Total Access 5000
System Overview
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Unprecedented Success
• Total Access 5000
– Integrated into all three Tier 1s
•
•
•
•
ATM to Ethernet Interworking
IP DSLAM
BBDLC – FTTN / FTTP
Ethernet over Copper and TDM
– Tier II
• Approved, Deployed or FOA in four of five
• MSAP
– Tier III & CLEC
• Approved, Deployed in over 100
companies
• MSAP
• Over 11,000 Total Access 5000s
deployed
• Early in product lifecycle
– Tremendous upside
– Flagship product
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Flexible Backplane
 I/O modules provide “native”
interfaces
– Configured based on the application
being served from the line card slot
– Fiber deployments no longer require
fixed connectors and backplane cost
 Removes “fixed backplane”
architecture limitations
– System migrates with technology
– Maximizes product lifecycle
– Completely innovative design
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Total Access 5006
 Designed to address multiple
applications
–
–
–
–
BBDLC retrofit
Ethernet over Copper
FTTP
Lower density areas
 Physical
– 19” rack mount
– 5RU in height
– 6 access slots
 Optimally sized for retrofits
 Complete compatibility with all
existing and future line cards
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Breadth of Services
Broadband Access
Services Migration
• All Ethernet Core Product
– Highly scalable Ethernet switch
fabric
VDSL2
VDSL2 Combo
– All services converted
to Ethernet
ADSL2+
ADSL2+ Combo
for maximum
scalability
DS1
MS
DS3
1 port
Voice
Gateway
CH DS3
MS
• Carrier-class platform
RPOTS
– Performance
– Redundancy
– Hardened Active E
DS1
PWE
GPON
DS3
4 port
OC3
1 port
Quad OLT
• Supports legacy and advanced
RPR packet services
GigE
T-1
• Services
are moving to IP and
Ethernet HDSL
is the most efficient
ESHDSL
DS1
DS3
transport medium
OC3
4 port
CH DS3
GigE
8 port
Carrier Ethernet
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Total Access 5000
ATM to Ethernet Migration
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Network Migration to Ethernet
• Maximize product lifecycle of
existing ATM DSLAMs
– Leverage already installed base
– Maximize return on investment
• Provide ubiquitous migration
strategy to Next-Generation
IP/Ethernet core
– Support all legacy ATM platforms
– Low impact to existing network
• Edge aggregation and
interworking
– Minimize impact on existing interoffice transport
– Allow higher speed service
offerings
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Residential Services
 ATM Aggregation and Interworking
– DSL Growth from Node 1 and 2 with
MultiNode ATMoE
– ATMoE for DSL growth
– VP Switching
– Support for 3rd Party GigE Aggregation to
ATM Network IFC
– MultiNode ATMoE Support
– Key Features
• Will support Multi-Shelf application
• VPI / VCI to S / C – Tag translation
• IPoA Management
• OC3, DS3, and IMA ATM Aggregation
ATM OC-3 or DS3
Total Access 5000
Alcatel ASAM
DS1 / DS3 / OC3
ATM
Total Access 3000
Router
GigE Node Expansion
1GE to 10GE
Redundant
TA1148A
DSL Growth
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ATM Aggregation / Interworking
Ethernet
Network
• ATM Aggregation and Interworking
•
•
•
•
•
•
•
•
•
•
OC3, DS3, and IMA ATM Aggregation
Remote DSLAM Management
xDSL Growth
Simultaneous ATM and Ethernet
Network Interfaces (if required)
Retain legacy CPE
• PPPoA to oE conversion
Support for up to 24k PVCs
VP to VLAN “switched model”
LLC Auto-Sense Detection
Per VC granularity
• Mapped to stacked VLAN tags
Now supported in RTs !
GE to 10Ge
ATM Aggregator
DSL Growth
OC-3,
DS3, &
IMA
Calix C7
DSL
Total Access 3000
DSL
Total Access 1248
DSL
16
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ATM Aggregation and Interwork Modules
• ATM Aggregation
– ATM DS3 4-Port: Up to 84 DS3s
– ATM OC3 4-Port: Up to 84 OC3s
– Optionally Redundant
• ATM DS1 Aggregation
– 32-Port DS1 IMA, 1187803G1
• Up to 640 DS1s per system
– 3p Channelized DS3 IMA, 1187220G2
• Up to 1680 DS1s per system
– Optionally Redundant
• ATM Uplinks
– ATM DS3 and OC-3/STM-1 Single Port
– Optionally redundant
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Total Access 5000
Business Services Migration
® Adtran, Inc. 2007 All rights reserved
What is it and Why?
• Application - Total Access 5000 serving as a TDM
aggregation hub to migrate these services to their IP
infrastructure.
• Traditional business services
– Primarily targeted at existing full rate TDM services
– Migration of Point-to-Point (PPP) or Frame Relay circuits
– Edge interworking into more efficient Ethernet
• Total Access 5000 will reduce embedded costs for legacy
services
– Leverage TA5000 investment in the network
– Minimize DCS, SONET transport IOF and Router port CAPEX
– Maximize use of the emerging IP network
• A single platform serving all Business needs [EoX to
PPP/MLPPP/FR]
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Business Services Migration
Central
Office
DS1
Customer router
with DS1 interface
Core Central
Office
Central
Office
DCS
DCS
DS1 over Channelized
Optical Interface
SONET
SONET
DCS
Ch DS3 or
OC3
GE
GE
DS1
Customer router
with DS1 interface
IP
Network
WAN Service
Router
TA5000
Direct termination of DS1 circuits from
customers or Channelized DS3/OC3
from multiplexers or the DCS.
Ethernet transport relieves SONET
network congestion, reduces DCS
cost and eliminates more costly legacy
router port interfaces.
Extraction of L3 packets from the DS1
with transport over Ethernet.
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Legacy, Ethernet Both Important
U.S. Business Service Trend
(1000s Connections)
1400
1200
1000
T1 Private Line
800
Frame Relay
600
Ethernet Service
400
200
0
2007
2008
2009
2010
2011
2012
2013
2014
Source: 2009 VSG/ADTRAN
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Business Services Migration
Core
 Business Services Migration
– Key Features
Up to 10Gbps
• PPP/MLPPP on Ch DS3 and 32p DS1 MS
• Up to 8 DS1s per MLPPP Group
• Redundant / Non-Redundant Support
– Based upon LMIO Module detected
•
•
•
•
•
•
1:1 Redundancy (DS3 and DS1)
Static/DHCP support for CPE Addressing
PAP/CHAP Authentication
FDL Support for TSCAN
Auto-In Service
Voice, Video, and
Multi-Node Support
• System Applications
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Data (DSL Services)
Supported with EoX
Support with BBDLC
Support with ATM IWK
Support with IPDSLAM
1-8 DS1 per
MLPPP Group
IAD
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DS3 EFM
GigE
Proprietary and Confidential
IAD
22
ADTRAN Carrier Ethernet Solutions –
EoCu and EoTDM
ME Optical NCTE
Cisco 3550
Cisco 3400
NetVanta 838
Cell Site or Enterprise
TA5006 MSAP (RT)
GigE
EoCu
SHDSL
4-10/100
1 GigE
NetVanta 838
Cell Site or Enterprise
Ethernet over
Copper
TA 5000 MSAP (CO)
Metro Ethernet
Cisco 7609
Juniper IPAG1
GigE
GigE
4-10/100
1 GigE
EoCu
SHDSL
1 to 8 Pairs
NetVanta 838
Cell Site or Enterprise
Ethernet over TDM
TA 5000 MSAP (POP)
DS1
1 to 8 Circuits
4-10/100
1 GigE
NetVanta 818
Cell Site or Enterprise
SONET
TDM
4-10/100
1 GigE
DS3
DS3
1 to 3 Circuits
NetVanta 873
Cell Site or Enterprise
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Business Service Migration PPP/MLPPP
 3-Port Channelized DS3 PPP
•
•
•
•
1187220G1 PPP/MLPPP
Up to 1680 DS1s per system
PPP (released in SR 4.5)
MLPPP (released in SR 5.1)
• Maximum of 8 DS1s per MLPPP
• Ethernet OAM and TSCAN FDL Support
• Optionally Redundant
 32-Port DS1 PPP
•
•
•
•
1187803G2 PPP/MLPP
Up to 640 DS1s per system
PPP (released in SR 5.1)
MLPPP (released in SR 5.1)
• Maximum of 8 DS1s per MLPPP
• Ethernet OAM and TSCAN over FDL support
• Optionally Redundant
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Business Service Migration Frame Relay
 3-Port Channelized DS3 FR (New, 4Q 2010)
•
•
•
•
1187220G3 Frame Relay
Up to 1680 DS1s per system
Frame Relay (scheduled for 4Q 2010)
Optionally Redundant
 32-Port DS1 FR (New, 4Q 2010)
•
•
•
•
1187803G3 Frame Relay
Up to 640 DS1s per system
Frame Relay (scheduled for 4Q 2010)
Optionally Redundant
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Business Services Features
 Frame Relay Support
– RFC 894 adherence
– Ability to map DSCP to P-bit Values per DLCI
 3p Ch DS3 FR
– Max of 168 Frame Relay Groups per Module
– Max of 12 DLCIs per DS1
– DLCI to S-Tag Mapping
 32p DS1 FR
– Max of 64 Frame Relay Groups per Module
– Max of 12 DLCIs per DS1
– DLCI to S-Tag Mapping
 Future Support
– DLCI to C-Tag Mapping with
S-Tag per Port (Q-in-Q effectively)
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Summary
 Fully Featured MSAP for Advanced
Service Delivery
–
–
–
–
All Ethernet architecture
1G to 10G transport and uplinks
Carrier-class chassis design
Established system with thousands
deployed
 Complete Solution for Copper, Fiber
and Legacy services
 Dedicated to Customer’s Success
– 10 Year Warranty
– No TAC or Software Fees
– Will be here for the long haul
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More Than Just Products
 Benefits ADTRAN brings
–
–
–
–
–
No Maintenance Fees
No Software Upgrade Fees
No Tech Support Fees
10 year warranty
Total Access EMS manages complete
suite of ADTRAN products
 Large but agile
– Quick turns on new product
development
– Engineering teams are involved with
customer requirements
 Focused SP team
– RBOCs & CLECs have dedicated
teams
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Question and Answers
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