Intellilight Optical Transport Service (IOTS)
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Transcript of 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
Verizon Proprietary - Not to be disclosed without prior written permission
• 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
Data Communications ServicesCall Center Services
Back Office ApplicationsTraditional Voice Services
E-learning InitiativesVideo Initiatives
IT Regulation ComplianceBusiness Continuance Initiatives
E-Business InitiativesSupply Chain Processes
Data Communications ServicesCall Center Services
Back Office ApplicationsTraditional Voice Services
E-learning InitiativesVideo Initiatives
IT Regulation ComplianceBusiness Continuance Initiatives
E-Business InitiativesSupply Chain Processes
Data Communications ServicesCall Center Services
Back Office ApplicationsTraditional Voice Services
TraditionalServices
NewServices
All of these initiatives drives your demands on your network
Verizon Proprietary - Not to be disclosed without prior written permission
…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
Verizon Proprietary - Not to be disclosed without prior written permission
… 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!
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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.
Verizon Proprietary - Not to be disclosed without prior written permission
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) ?
Verizon Proprietary - Not to be disclosed without prior written permission
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.
Verizon Proprietary - Not to be disclosed without prior written permission
.
.
.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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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 Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
Intellilight Optical Transport Service
Dem
ark
Cu
sto
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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.
Node“A”
Node“D”
Node“C”
Node“B”
Ampl.
CustomerPremises
CustomerPremises
WireCenter
WireCenter
3 miles
7 miles 7 miles
8 miles5 miles
FiberCut
Verizon Proprietary - Not to be disclosed without prior written permission
IntelliLight Optical Transport Service
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
Verizon Proprietary - Not to be disclosed without prior written permission
IntelliLight Optical Transport Service
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
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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 )
Verizon Proprietary - Not to be disclosed without prior written permission
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
Verizon Proprietary - Not to be disclosed without prior written permission
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