Transcript Slide 1

What Does an MSAN Give You
Tuesday, April 13, 2010
Definition of an MSAN
 A 'Multi-Service access node' or (MSAN) also known as
MSAG or 'Multi-Service Access Gateway' is a device typically
installed in a telephone exchange (although sometimes in a
roadside serving area interface cabinet) which connects
customers' telephone lines to the core network, to provide
telephone, ISDN, and broadband such as DSL all from a
single platform.
 Typical outdoor MSAN cabinet consists of NarrowBand
(POTS), BroadBand (xDSL) services, batteries with rectifiers,
optical transmission unit and copper distribution frame.
Referenced: http://en.wikipedia.org/wiki/MSAN
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The Access Network
 Many Pieces of the Access
Network Puzzle
–
–
–
–
–
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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Next Generation Networks
Ethernet-based Access
Network
Fiber to the Premises
(FTTP)
Fiber to the Node
(FTTN)
Triple Play Services
20-100 Mbps per subscriber
Fiber to the Home
(FTTH)
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Drivers for FTTx Growth
 Demand for bandwidth
– Predominately driven by video applications, peer-to-peer (P2P) file
sharing and online gaming
– Allows service providers to differentiate on wider content
 Government subsidies
– Ongoing national initiatives to support deep fiber access
– Japan, Korea, China, Singapore, Malaysia, Australia and France
– US Broadband Stimulus is North America’s first push
 Reduced operational costs of maintaining legacy copper
based services
– Eliminates distance sensitivity and largely eliminates asymmetrical
nature of services (bigger upstream for P2P and Online Gaming)
– Less active equipment in the network to serve a large base of
customers
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What’s Causing the Need for Speed?
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GPON and Active Ethernet
Millions
ADTRAN Addressable Market
GPON and Active Ethernet
$600
$500
$400
$300
$200
$100
$0
2009
2010
GPON OLT
2011
2012
2013
Active E Aggregation
 Global products available in 2nd half driving increased market share
moving forward
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Total Access Solution
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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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IPDSLAM
OSS
IPDSLAM
GigE
Management
Gateway
-Optional bonding of pairs for
enhanced rate/reach
-Integrated fiber or copper transport
options
-Smaller, lower density units to
minimize the deployment cost
(OPEX)
TA5000
GigE
GigE
GigE
TA1448A
12 Pair
DMT
TA1248A
TA1148A
ADSL2+
Bonded
ADSL2+
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ADSL2+
Bonded
ADSL2+
TA1148A
DMT
ADSL2+
ADSL2+
Bonded
ADSL2+
Bonded
ADSL2+
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FTTN
OSS
GigE
Management
Gateway
TA5000
GigE
GigE
GigE
GigE
TA1448A
FTTN
12 Pair
DMT
TA1248A
-Better scalability for lower density
deployments
TA1148A
TA1148A
-Unique sealed architecture helps
DMT
ADSL2+
ADSL2+
ADSL2+
minimize
first port ADSL2+
deployment
costs
Bonded
ADSL2+
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Bonded
ADSL2+
GigE
Bonded
ADSL2+
Bonded
ADSL2+
TA1248V
TA1148V
VDSL2
Bonded
VDSL2
VDSL2
Bonded
VDSL2
VDSL2
Bonded
VDSL2
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FTTH
OSS
GigE
Active Ethernet / GPON
Management
Gateway
TA5000
TA3xx
TA3xx
GigE
GigE
GigE
TA1448A
FTTH
12 Pair
GigE
GigE
DMT
TA1248A
ADSL2+
Bonded
ADSL2+
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-Differentiated ONT portfolio with
TA1248V
purpose built residential, business and
mobile backhaul solutions
-AbilityTA1148A
to support TA1148A
IP DMT
DSLAM, FTTN
and
FTTH from
same platform
VDSL2
ADSL2+
ADSL2+
ADSL2+
Bonded
ADSL2+
Bonded
ADSL2+
Bonded
ADSL2+
Bonded
VDSL2
TA3xx
TA1148V
VDSL2
Bonded
VDSL2
VDSL2
Bonded
VDSL2
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Extending the range of GPON
40 km Reach
30 km Reach
20 km Reach
20 km Reach
2
Standard reach today
In customer trials
Class C optics
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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
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
T1/E1 IMA
ATM
Existing ATM
DSLAMs
Existing ATM
DSLAMs
E1
Data Circuit
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Ethernet Access Solutions
OSS
Ethernet over Copper
GigE
Management
Gateway
TA5000
-Bonded copper pairs for Ethernet
access up to 40Mbps+ symmetric
-Optimized Mobile backhaul form
factors for cell site deployment
-Enhanced lightning protection
-Hardened outdoor enclosures
Bonded
E.SHDSL
Bonded
E.SHDSL
NV838
NV838
OSP
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Extending Carrier Ethernet Footprint
Ethernet over TDM
OSS
GigE
Management
Gateway
-Bonded TDM circuits from existing
infrastructure offering up to 135Mbps
symmetric
-Extends Ethernet service reach
TA5000
DS3
DS1/E1
Ch DS3
Bonded
E.SHDSL
Bonded
E.SHDSL
TDM ACCESS
NV838
Bonded
DS3
NV838
OSP
Bonded
DS1
Bonded
DS1/E1
NV873
NV818
NV818
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Extending EoCu Reach
OSS
Ethernet over Copper from the RT
GigE
Management
Gateway
-Size and density optimized for deployment
at existing cabinet sites
-Enables bonded copper pairs for Ethernet
access offering up to 40 Mbps symmetric
-Consistent feature set and OSS integration
with existing Carrier Ethernet deployment
-Offers targeted migration from Ethernet over
TDM solution
TA5000
GigE
Bonded
E.SHDSL
Bonded
E.SHDSL
TA1448S-CE
Bonded
E.SHDSL
Bonded
E.SHDSL
NV838
NV838
NV838
OSP
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NV838EP
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Enabling Fiber-based Ethernet Access
GigE
or
10G
OSS
Management
Gateway
TA5000
EoCu
GigE
DS3
GigE
DS1/E1
Bonded
E.SHDSL
Bonded
E.SHDSL
Ethernet over Fiber
-Ethernet
Access Module for aggregation of fiber
NV838
Ethernet services
-Dark fiber Ethernet access for service offerings
up to 1G
NV838
OSP NCTE allows rapid
-Hybrid copper/fiber Ethernet
deployment of Ethernet over Copper with
upgrade path to Ethernet over Fiber (40M to 1G)
without changing NCTE
-High bandwidth (10G) uplink options to support
blending of Ethernet over X solutions
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Hybrid NTU
Ch DS3
TDM ACCESS
Fiber NTU
Bonded
DS3
Bonded
DS1
Bonded
DS1/E1
NV873
NV818
NV818
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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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Ethernet End-to-End
End-to-end network using standard 802.1Q VLANs
Converged
Service Delivery
Data
Serving
CO or RT
GE or 10GE
Transport
COT
VoIP
Video
Per
HSI
Node
TA5000
TA5000
NxGE or 10GE LACP
VoIP
Video VLAN
Gold
Silver HSI
VLAN
Bronze
Core
Video
BNG/
BRAS
Voice
Set-top Box
• IGMP Snooping at and within each Total Access 5000 Node
• Channels only present when viewed
• Support for multiple middleware vendors
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Enabling Advanced Service Delivery
Ethernet creates a scalable architecture
– True multi-play architecture
– Transport and uplink to 10 Gbps for ultra high-speed service delivery
Ubiquitous service delivery over copper and fiber
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Total Access 5000
System Overview
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Total Access 5000
• Multi-Service Access and Aggregation Platform
– Broadband Access
• Broadband Loop Carrier
• IP/Ethernet DSLAM
• Fiber to the Premises
– Services Migration
• ATM Aggregation and Interworking
• Business Service Migration
• Switch Collapse
– Carrier Ethernet
• Ethernet over Copper
• Ethernet over TDM
• Ethernet over Fiber
• Helping carriers deliver new revenue generating services
and reduce operational expenses
• Op-Ex – one platform, multiple services
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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 5,200 Total Access 5000s
deployed
 Early in product lifecycle
– Tremendous upside
– Flagship product
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Fundamentally Different
 Ethernet based MSAP
– Highly scalable Ethernet switch fabric
– All services converted to Ethernet on
access modules
– SM natively switches Ethernet
– No resources modules to add services
 Carrier-class platform
–
–
–
–
–
Chassis-based system
Performance
Redundancy
Serviceability
Hardened
 Supports legacy and advanced
packet services
 Designed for an all IP future
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System Architecture
 Fully redundant dual star bus
backplane
Common
Control
– Native IP/Ethernet architecture
– Up to 20 Gbps per slot bi-directional
– Three (3) common control slots with
carrier class redundancy
– Twenty-One (21) configurable access
slots
 Physical
– 23” rack mount
– 15.75” height (9RU)
– Environmentally hardened for Central
Office or OSP deployment
Access Modules
 Capacity to meet future
bandwidth demands
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Flexible Transport Options
• Many Transport Options
– All Ethernet based
– BBDLC, IP DSLAM, and Ethernet
Services are supported
• Ethernet Ring
– 2.5Gb RPR
– 10Gb ERPS
GR303
TR008
MGCP
SIP
1 to 10
GigE
2.5/10G Ring
COT
• Gigabit Ethernet Star
– Scale with Quad GE Line Module
GigE
GigE
• Gigabit Ethernet Linear Chain
– Fiber starved environments
 Sub-ring support
– From RT nodes
GigE
 All Fully Redundant
 Intra-nodal 2.5G connections
– Quad GE
– SM Chain
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ERPS Access Ring
 Ethernet Ring Protection Switching
10G Link Aggregation
– ITU-T G.8032 standards based
– Fully redundant
– 10 Gbps line rate with 10 Gbps throughput
on the ring
– 10 Gbps add/drop from each span
– Interface via XFP cages on faceplate of SM
– All Ethernet solution
 Integrated transport
– Transport and uplink on SMs
– Redundant hardware and path
 Same UI, point-to-point buses
– East and West
 Advanced capabilities
– Topology Aware
 Easy adds and deletes
 No single point of failure
– Misconfiguration Detection
– Wait to Restore (WTR)
East and West 10G ERPS
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Leveraging SONET
• Utilize SONET network for
transport
• COT or RT connectivity
• Up to 4 bonded DS3 uplink
1 to 10
GigE
2.5/10G Ring
GR303
TR008
COT
DS3
DS3
GigE
EFM Bonded DS3s
TDM / SONET
Network
EFM Bonded DS3s
• Perfect for CLECing or SONET fed cabinets
• Scales as an aggregated uplink, not separate STSs
• Ethernet model with TDM transport
• EFM 802.3ah
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Additional benefits
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The Access Network
 Many Pieces of the Access
Network Puzzle
–
–
–
–
–
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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34
Complete Access Solutions
Broadband Product Suite for Copper and Fiber Delivery
Central Office
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Remote Terminal
Remote Node
Customer Premises
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Providing Smart Connectivity for
Delivery of Services
 Broadband Access
 Network Transport/Aggregation
– Higher Speed Internet
– Optical
– IPTV / VoD
– Ethernet
– POTS / Specials
– Mobile Backhaul
 VoIP/IP Telephony
– Leading Softswitch Interop
– Network Migration
– Switch Collapse
 Metro Ethernet
– Fiber and Copper
 Managed Network Services
– Provisioning
– Fault Management
– Performance Management
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Beyond the Products
 Active Standards Participation
–
–
–
–
–
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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Foundation for Success
• Reliable access for today’s communications
networks
– Comprehensive product portfolio
– Founded in 1985
– 2009 revenue $484M
• 124M in 4Q09
• 18M profit
– 1,700 employees worldwide
• Traded on NASDAQ: ADTN
• Product Development Locations
– Huntsville, AL (Corporate HQ)
– Phoenix, AZ
– Mountain View, CA
• Stability in tough times
– > 270M in cash
– Debt free
– Managing expenses
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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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Summary
 Fully Featured MSAP for Advanced
Service Delivery
–
–
–
–
–
–
All Ethernet architecture
1G to 10G transport and uplinks
Backplane exceeds bandwidth needs
Standards-based
Carrier-class chassis design
Copper and Fiber Solutions
 Solutions for GPON and Active Eth
– Breadth of ONTs
– Addition of Active Ethernet
– Single platform support
 Dedicated to Customer’s Success
– 10 Year Warranty
– No TAC or Software Fees
– Will be here for the long haul
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Question and Answers
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