Intellilight Optical Transport Service (IOTS)

Intellilight Optical Transport Service (IOTS)

Verizon Proprietary - Not to be disclosed without prior written permission

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


• 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

IT network initiatives are exploding…

Data Communications ServicesCall Center Services

Back Office ApplicationsTraditional Voice Services



E-learning InitiativesVideo Initiatives

IT Regulation ComplianceBusiness Continuance Initiatives

E-Business InitiativesSupply Chain Processes



E-learning InitiativesVideo Initiatives

IT Regulation ComplianceBusiness Continuance Initiatives

E-Business InitiativesSupply Chain Processes



TraditionalServices

NewServices

All of these initiatives drives your demands on your network


…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


… 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

SAN

LAN

New Site #n

All protocols and all service levels must be available at any site – even at sites that are currently unknown!

All protocols and all service levels must be available at any site – even at sites that are currently unknown!


Customers want to network any protocol…

Campus #2

Campus #1

GbE Voice

FC FICON ESCON ATM FR

…

GbE Voice

FC FICON ESCON ATM FR …

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

Customers need to extend applications across the MANCustomers need to extend applications across the MAN

MAN


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


Optical Networking Technologies

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.

Synchronous Optical Network Synchronous Optical Network (SONET)(SONET)

Optical InterfacesOC-3 155 MbpsOC-12 622 MbpsOC-48 2.48 Gbps


Dense Wave Division Multiplexing (DWDM)Dense Wave Division Multiplexing (DWDM)

1

2 ..

32

1

:

2

32

Optical Networking Technologies

• 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.


Dense Wave Division Multiplexing is a technology that utilizes the properties of refracted light to both combine andseparate optical signals based on their wavelengthswithin the optical spectrum.The Greek letter lambda ( ) , is often used to designate individual wavelengths.

DWDM allows for a more efficient use of existing fiber byproviding multiple optical paths along a single pairof fibers

DWDM allows for a greater range of protocol transmissionbetter suited than legacy network for data centric applications.(Eg. GigE, ESCON, Fibre Channel, D1 video, ISC)

What is Dense Wave Division Multiplexing (DWDM) ?


What is Dense Wave Division Multiplexing (DWDM) ?

At Ingress: Multiple Optical signals of differing wavelengthsare combined to form a single optical signal.

At Egress: A single Optical signals is refracted to separate multiple Optical signals of differing wavelengths.


.

.

.Z Mb/sZ Mb/s

2.5 Gb/s2.5 Gb/s

10 Gb/s10 Gb/s

Y Mb/sY Mb/s

DWDMDWDM

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

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

• 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

• 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

Traditional Capacity Expansions

N X 100 Gb/s

OC-48/OC-48/STM-16STM-16

OC-12/OC-12/STM-4STM-4

600 Mb/s2.5 Gb/s

10 Gb/s

OC-192/OC-192/STM-64STM-64

Time Division Multiplexing

More Fiber

600 Mb/s600 Mb/s

Capacity Enrichment with Optical NetworkingAny Speed-------------------------Any Protocol


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


Technology purchased a la carte to support requirements

Specialized Transport Network

Separate SONET Network

SONET SONETDS1/DS3 DS1/DS3

OC3c, OC12c, OC48c

OC3c, OC12c, OC48c

Yesterday’s Fragmented Networks

Specialized Transport Equipment

ESCON ESCON

GigE GigE

Fibre Channel Fibre Channel

Specialized Transport Equipment


Today’s Optical Solution

Supports Many Interfaces

ATM/IPSONET

OC3-OC48, DS1, DS3Gigabit Ethernet - 1000Mg

Fast Ethernet - 100MgESCONFICON

Fibre ChannelFDDI

D1 Video

Survivable Optical Ring

Optical Ring could be made up of DWDM, SONET, NextGen SONET or a combination of architectures depending upon customer interface requirements


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


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


Intellilight Optical Transport Service

Dem

ark

Cu

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me

rL

oc

ati

on

A

Cu

sto

me

rL

oc

atio

n B

VZ OwnedDWDM CPE

ILEC Fiber

Verizon Owned and

Managed

Verizon Owned and Managed

Dem

ark

VZ OwnedDWDM CPE


IntelliLight Optical Transport Service

CustomerPremises

Metro Ring DWDMA metro ring DWDM is comprised of Nodes, Miles and Amplifiers. Whereas a SONET ring’s capacity is measured by bandwidth, DWDM’s are measured by quantity of optical paths. This product will offer 32 protected or 64 unprotected paths.

Node“A”

Node“D”

Node“C”

Node“B”

Ampl.

CustomerPremises

CustomerPremises

WireCenter

WireCenter

3 miles

7 miles 7 miles

8 miles5 miles

Application of rates4 Nodes30 Miles1 Mid-Span Amp4 At-Node Amps



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.

Node“A”

Node“D”

Node“C”

Node“B”

Ampl.

CustomerPremises

CustomerPremises

WireCenter

WireCenter

3 miles

7 miles 7 miles

8 miles5 miles

FiberCut



Application of rates1 Protected Channel

Protected ChannelsIf a fiber cut should occur along one of the signals paths, the channel will reroute and NOT fail.

Available Interfaces:OC3, OC3c, OC12, OC12c, OC48, OC48c, ESCON, FICON, Fibre Channel, ETR, FDDI, ISC, Fast Ethernet, Gigabit Ethernet, D1 Video

CustomerPremises

CustomerPremises

WireCenter

WireCenter

7 miles7 miles

8 miles5 miles3 miles

Node“B”

Node“A”

Node“C”

Node“D”

Ampl.FiberCut

CFA: 101 OMC 1 CLLI-A CLLI-C



Application of rates4 Unprotected Channels4 SONET Nodes

Unprotected Channels for SONET RingsIf a fiber cut should occur along one of the signals paths, the channel will NOT reroute and will fail.

Available Interfaces:OC3, OC3c, OC12, OC12c, OC48, OC48c, ESCON, FICON, Fibre Channel, ETR, FDDI, ISC, Fast Ethernet, Gigabit Ethernet, D1 Video

CustomerPremises

CustomerPremisesWire

Center

WireCenter

7 miles 7 miles

8 miles5 miles3 miles

Node“A”

Node“B”

Node“C”

Node“D”

Ampl.

E

SONET ADMW

E

SONET ADMW

W

SONET ADME

W

SONET ADME

FiberCut

CFA: 101 OMC 1 CLLI-A CLLI-BCFA: 101 OMC 1 CLLI-B CLLI-CCFA: 101 OMC 1 CLLI-C CLLI-DCFA: 101 OMC 1 CLLI-D CLLI-A


Applications

STORAGE AREA NETWORKINGRemote 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 ReplicationContinuous copying of data to another location for data mirroringEach location contains live, production data

Disaster RecoveryRecovery 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 StorageData administration and management provided as an outsourced service


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

O p t i c a l C h a n n e l sO p t i c a l C h a n n e l s

C u s t o m e r L o c a t i o n A

“ B ” t o “ D ”

M i l e a g e

“ ” D ” t o “ A ”

M i l e a g e

I n t e l l i L i g h t O p t i c a l T r a n s p o r t S e r v i c e

L o c a t i o n C ( W i r e C e n t e r )

N O D EN O D E

N O D E

M i d - s p a nA m p l i f i c a t i o n

N O D E

O p t i c a l C h a n n e l s

O p t i c a l C h a n n e l s

A t - N o d eA m p l i f i c a t i o n

“ A ” t o “ B ”

M i l e a g eC u s t o m e r L o c a t i o n B L o c a t i o n D ( W i r e C e n t e r )


Protocal Speed CapacitySONET OC3 155.52 Mbps Synchronous 84 DS-1 or 3DS-3sSONET OC3c 155.52 Mbps Concatenated Synchronous 84 DS-1 or 3DS-3sSONET OC12 622.08 Mbps Synchronous 336 DS-1 or 12DS-3sSONET OC12c 622.08 Mbps Concatenated Synchronous 336 DS-1 or 12DS-3sSONET OC48 2.48 Gbps Synchronous 1344 DS-1 or 48DS-3sSONET OC48c 2.48 Gbps Concatenated Synchronous 1344 DS-1 or 48DS-3sSONET OC192 9.95 Gbps Synchronous 5376 DS-1 or 192DS-3sSONET OC192c 9.95 Gbps Concatenated Synchronous 5376 DS-1 or 192DS-3sESCON 200 Mbps Distance Limitation 43kmFICON 1 Gbps Distance Limitation 100kmFibre Channel 1.0625 Gbps Distance Limitation 100kmETR/CLO 8 Mbps Distance Limitation 40kmFDDI 100 MbpsISC 1.06 Mbps Distance Limitation 40kmFast Ethernet 100 MbpsGigabit Eithernet 1 GbpsD1 Video 270 Mbps uncompressed digital transmission

Protocol Speed Matrix


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

Verizon Proprietary - Not to be disclosed without prior written permissionSlide 27

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

Intellilight Optical Transport Service (IOTS)

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