Intellilight Optical Transport Service IOTS

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Intellilight Optical Transport Service (IOTS)

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Presentation Outline

• Benefits of Optical Networking
• What is Optical Networking?
• Optical Networking Technologies
• What is DWDM?
• Optical Solutions - Yesterday and Today
• What is Advanced Optical Solutions(AOS)?
• Why Verizon and WITS2001

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IT network initiatives are exploding

• IT Department funding is growing 5-9 while
  demands are growing 2-3 times that rate
• IT Departments are burdened by storage growth
  rate
• IT Departments need to consolidate multiple
  network service
• IT Departments need to extend LANs beyond the
  campus

New Services
Traditional Services
All of these initiatives drives your demands on
your network
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while some network demands stay constant!

• Highest possible need for network security
• Security as in protecting the network
• Security as in maintaining application
  availability
• Constant need for scalability
• Scalability as in more bandwidth
• Scalability as in adding more locations
• Scalability as in networking more applications
• Increasing need for reliability
• Reliability as in application performance
• Reliability as in faster recovery

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at any and all locations!

• Our customers want to reach any site even
  future sites
• This reduces need for IT / Real Estate
  interdepartmental planning
• This minimizes need for overlay networks
• This drives consolidation benefits across entire
  IT budget

Campus 2
Campus 1
All protocols and all service levels must be
available at any site even at sites that are
currently unknown!
New Site n
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Customers want to network any protocol

• Our customers want to network campus locations
  across the WAN
• Network Service must support all enterprise
  protocols
• Network Hardware must be certified to operate
  across Government networks
• Network Hardware must allow for use of current or
  better management of application domains

Campus 1
Campus 2
GbE Voice FC FICON ESCON ATM FR
GbE Voice FC FICON ESCON ATM FR

MAN
Customers need to extend applications across the
MAN
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What is Optical Networking?

• Optical Networking Definition
• is the utilization of fiber systems in the
  transfer and management of data from location to
  location across the fiber system.
• Categories of Optical Data Services
• Switched Services - protocol management
• TLS/Gigabit Ethernet, Frame Relay, ATM
• Transport Services - protocol transport
• Architectures - Point to Point or Ring
• Delivery Method - ILEC, Network Integration or
  Hybrid
• Protocols Transported

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Optical Networking Technologies
Synchronous Optical Network (SONET)
A fiber-optic transmission system for high-speed
digital traffic. Ring and point to point
architectures, standard OC interfaces and
electrical DS1 and DS3 connections.
Optical Interfaces OC-3 155 Mbps OC-12 622
Mbps OC-48 2.48 Gbps
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Optical Networking Technologies
Dense Wave Division Multiplexing (DWDM)

• High bandwidth, multi-channel, protocol
  independent data transport over single fiber pair
• Supports optical data protocols including
  SONET, ESCON, FICON, Fibre Channel, GigE, D1
  Video, ETR/CLO, Fast Ethernet, ISC.

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What is Dense Wave Division Multiplexing (DWDM) ?
Dense Wave Division Multiplexing is a technology
that utilizes the properties of refracted light
to both combine and separate optical signals
based on their wavelengths within the optical
spectrum. The Greek letter lambda ( ? ) , is
often used to designate individual
wavelengths. DWDM allows for a more efficient
use of existing fiber by providing multiple
optical paths along a single pair of fibers DWDM
allows for a greater range of protocol
transmission better suited than legacy network
for data centric applications. (Eg. GigE, ESCON,
Fibre Channel, D1 video, ISC)
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What is Dense Wave Division Multiplexing (DWDM) ?
At Ingress Multiple Optical signals of differing
wavelengths are combined to form a single optical
signal.
At Egress A single Optical signals is refracted
to separate multiple Optical signals of
differing wavelengths.
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Capacity Enrichment with Optical NetworkingAny
Speed-------------------------Any Protocol
Traditional Capacity Expansions
More Fiber
Y Mb/s
. . .
DWDM
Time Division Multiplexing
OC-48/ STM-16
OC-12/ STM-4
OC-192/ STM-64
600 Mb/s
2.5 Gb/s
N X 100 Gb/s

• Size of transport pipe independent of bit rate
• Virtually unlimited capacity growth potential
• Growth accomplished within established
  infrastructure
• Optimum solution to keep pace with business growth

10 Gb/s

• Size of transport pipe dictated by bit rate
• Limited capacity growth potential
• Growth accomplished through
• infrastructure upgrades

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Benefits of DWDM

• Increases bandwidth (speed and distance)
• Does not require replacement or upgrade their
  existing legacy systems
• Provides "next generation" technologies to meet
  growing data needs
• Less costly in the long run because increased
  fiber capacity is automatically available don't
  have to upgrade all the time

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Yesterdays Fragmented Networks
Technology purchased a la carte to support
requirements
Specialized Transport Network
Separate SONET Network
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Todays Optical Solution
Supports Many Interfaces ATM/IP SONETOC3-OC48,
DS1, DS3 Gigabit Ethernet - 1000Mg Fast Ethernet
- 100Mg ESCON FICON Fibre Channel FDDI D1 Video
Optical Ring could be made up of DWDM, SONET,
NextGen SONET or a combination of architectures
depending upon customer interface requirements
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Verizon Components

• Equipment
• ILEC Nortel Optera Metro 5200
• Considering additional equipment providers
• NI Flexible Equipment
• Fiber
• ILEC Verizon fiber
• NI Procure fiber from third party vendor
• Network Management
• Verizon SPOC
• Installation/Maintenance/Monitoring

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What is IntelliLight Optical Transport Service
(IOTS)?

• New product offering utilizing Metro Ring DWDM
  technology to be offered as a dedicated ring
  product.
• It is part of the IntelliLight Suite of Products

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Intellilight Optical Transport Service
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IntelliLight Optical Transport Service
Metro Ring DWDM A metro ring DWDM is comprised of
Nodes, Miles and Amplifiers. Whereas a SONET
rings capacity is measured by bandwidth, DWDMs
are measured by quantity of optical paths. This
product will offer 32 protected or 64 unprotected
paths.
Application of rates 4 Nodes 30 Miles 1 Mid-Span
Amp 4 At-Node Amps
Customer Premises
Wire Center
Node C
Node B
8 miles
5 miles
3 miles
Node A
Node D
Customer Premises
Customer Premises
Ampl.
7 miles
7 miles
WireCenter
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IntelliLight Optical Transport Service
The Metro Ring DWDM itself does not perform
protection switching in the event of a fiber cut
like SONET, however, the individual channels are
provisioned as either protected or unprotected.
Customer Premises
Wire Center
Node C
Node B
8 miles
5 miles
3 miles
Node A
Node D
Customer Premises
Fiber Cut
Ampl.
7 miles
7 miles
WireCenter
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IntelliLight Optical Transport Service
Protected Channels If a fiber cut should occur
along one of the signals paths, the channel will
reroute and NOT fail.
Application of rates 1 Protected Channel
Customer Premises
Wire Center
Node B
Node C
5 miles
8 miles
3 miles
Node A
Node D
Customer Premises
Fiber Cut
7 miles
7 miles
Ampl.
Available Interfaces OC3, OC3c, OC12, OC12c,
OC48, OC48c, ESCON, FICON, Fibre Channel, ETR,
FDDI, ISC, Fast Ethernet, Gigabit Ethernet, D1
Video
Wire Center
CFA 101 OMC 1 CLLI-A CLLI-C
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IntelliLight Optical Transport Service
Unprotected Channels for SONET Rings If a fiber
cut should occur along one of the signals paths,
the channel will NOT reroute and will fail.
Application of rates 4 Unprotected Channels 4
SONET Nodes
Customer Premises
Wire Center
E SONET ADM W
W SONET ADM E
Fiber Cut
Node B
Node C
5 miles
3 miles
8 miles
E SONET ADM W
Node A
Node D
W SONET ADM E
Customer Premises
7 miles
7 miles
Ampl.
CFA 101 OMC 1 CLLI-A CLLI-B CFA 101 OMC 1
CLLI-B CLLI-C CFA 101 OMC 1 CLLI-C CLLI-D CFA
101 OMC 1 CLLI-D CLLI-A
Available Interfaces OC3, OC3c, OC12, OC12c,
OC48, OC48c, ESCON, FICON, Fibre Channel, ETR,
FDDI, ISC, Fast Ethernet, Gigabit Ethernet, D1
Video
Wire Center
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Applications
STORAGE AREA NETWORKING Remote Data Backup and
Restore Point-in-time copy of data to a remote
location and restoration of data in the event of
disaster or loss Remote Data Replication Continuou
s copying of data to another location for data
mirroring Each location contains live, production
data Disaster Recovery Recovery and restoration
services for damaged, deleted or destroyed data,
or site-wide disaster Storage Hosting Outsourced
primary data storage and storage on demand at an
off-site storage facility Managed Storage Data
administration and management provided as an
outsourced service
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WITS2001 Offering

• Nodes - can be at the CO or Customer Premises
• Primary (up to 16 protected channels)
• Expansion (next 16 protected channels)
• Ring Mileage - node to node
• Network Optimization - Amplifiers
• Mid-span
• At-Node
• Optical Transport Channels
• Protected
• Unprotected

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Protocol Speed Matrix
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IntelliLight Optical Transport Service

• CLIN Structure
• Separate CLIN for each tariffed rate, structured
  by term plan period (36 months, 60 months)
• Separate Disconnect CLINs for 3 and 5 year term
  plans at full service rate
• Credit CLINs - structured to recognize months in
  service by customer
• Service Credits
• Two Credits Failure in excess of 4 hours/1
  occurrence per month
• Failure in excess of 1 minute on protected
  channel/NTE 1 occurrence per month

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Benefits of Intellilight Optical Transport Service

• Market Driven
• Meets customers increased need for higher
  bandwidth services
• Allows customers to deploy new applications that
  are transported over new data protocols
• Offers a full set of optical solutions
• Includes broad variety of protocols, speeds,
  architectures and technology
• Customer applications are the solution drivers
• Verizon will meet customer requirements by
  utilizing the most feasible technology (e.g.,
  Frame, ATM, IP, DWDM, SONET, or a combination)
• Implement Converged Networks that support full
  range of bandwidths, data interfaces,
  architectures and optical service applications
• Leverage existing network infrastructure