Green Network Solution -Passive Optical Network (PON)

James Clifton, MS, CBCPDirector of OperationsDirector of Operations

Pearl Net LLC

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Objectivesj• Understand what is Passive Optical Network (PON)

• Understand the Technology

U d t d PON A hit t d D i• Understand PON Architecture and Design

• Understand Eco-Friendly Advantages

• Understand PON Costs Compared to Current T h lTechnology

• Know that PON is a proven Eco-friendly Technology

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p y gy

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Passive Optical Networkp• Eco-friendly technology aids in building Leadership

in Energy and Environmental Design (LEED)in Energy and Environmental Design (LEED) Certification

• Passive Optical Networks (PON) implement a:– Point-to-Multipoint Topology– Triple-play Fiber-to-the-Desktop (FTD)– Has two (2) “active components” (OLT and ONT)– Has two (2) active components (OLT and ONT)

• Avoids costly optic-electronic conversions• Utilizes passive splitters requiring no power andUtilizes passive splitters requiring no power and

have virtually an unlimited Mean Time Between Failure (MTBF)

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PON Continued• Passive Optical Networks require only N+1

i l i hi h i h i ioptical transceivers which is the minimum possible

• Power over Ethernet (PoE) capability• Option for Enterprise Network Redundancy p p y• International Telecommunication Union (ITU)

Standard-based technologyStandard based technology

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PON continued• Telecommunications Industry Association (TIA)

approvedapproved• Designed for carrying multiple services (triple

play) on single cabling infrastructureplay) on single cabling infrastructure – Gigabit-capable Passive Optical Network

(GPON) G984.x(GPON) G984.x – Expandable for future technologies – Highly reliable and secureg y e ab e a d secu e– Internet Protocol version 6 (IPv6) ready– Deployable

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Lifespan Comparisonp pFuture ProofSingle Mode Fiber supports future PON Technology advances

• In the Copper-based LAN Space:• ANSI / TIA / EIA reviews cabling standards every 5 yearsANSI / TIA / EIA reviews cabling standards every 5 years • Expected Cabling Useful life is 10 years (typical)

• PON Electronic Upgrades do NOT require recurring Cable upgrades • PON provides a scalable SMF Infrastructure that can support up to p pp p

100+ Tbps*Traditional Ethernet Lifespan CAT-3 CAT-5e CAT-6 CAT-7

7-10 YEARS

* By NEC Laboratories America (using DWDM) 2011

Passive Optical Passive Optical LAN Solution LifespanLAN Solution Lifespan25+ YEARS

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25 YEARS

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Architecture Comparisonp

295 Foot Rule

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Network Architecture

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Optical Line Terminal (OLT)p ( )

Switch Cards (200G)• Redundant middle 2 slots in

Available Ethernet Ports per chassis & Redundancy:• 4U - 2,000 / 0• Redundant middle 2 slots in

the chassis• 12x1GbE or 2x10GbE uplink

ports• Link aggregation with Link

,• 8U - 3,000 / 1,500 • 10U - 5,000 / 2,500• 14U - 7,168 / 3,584 (DD)

System Controller• Redundant half height slots• Stores software images and

configuration, service i i i d i t

Aggregation Control Protocol (LACP) 802.3ad

• System timing synchronization and distribution provisioning, and equipment

inventory information• Configurable through EMS

and Command-line interface (CLI)

distribution • Ethernet Operations,

Administration, and Maintenance (OAM) 802.1ah

• Only draws up to 1500W ( )• Contacts for monitoring

discrete inputs from external devices and outputs to audible, visual alarm system

Application Unit (AU) slots4 Port PON Line Card

• Each PON = 2 4Gbps/1 2Gbps

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• Each PON = 2.4Gbps/1.2Gbps• Single fiber UPC/SC, 29.5dB link

budget• Each Slot = 128 Ethernet Connections 9

In Rack - Optical Splittersp p• Splitter extends the network

into the work space psupporting up to 128 users on a single fiber

• This differs from Active Ethernet, which requires a separate cable run for each user port which requires 128 individual cable runs and 128individual cable runs and 128 active ports to provide the same number of ports as a single fiber runsingle fiber run

• Retro Fit for older systems as well

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No Rack - Optical Splittersp pWall mount solutions

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Optical Network Terminals (ONT)p ( )Desktop options• #x10/100/1000BaseT POE• #x10/100/1000BaseT POE

Interfaces (RJ45)• Telephone and Fax

Interfaces (RJ11)Interfaces (RJ11)• F Connector for Video• Battery back up options: y p p

– Integrated slots for 2 Li-ON batteries, supplying 30W on the PoE ports for up to 30 minutesminutes.

– Optional external UPS to power the unit

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Digital Transportg p

• Supports a single optical fiber carrying 2 wavelengths, a rate of 2.4G/1.2G, up to 64 end devices 1490 nm downstream Time-division multiplexing (TDM) carrying Voice, Data and Switched Video traffic 1310 nm upstream Time Division Multiple Access (TDMA) carrying Voice Data and Video Signaling traffic1310 nm upstream Time Division Multiple Access (TDMA) carrying Voice, Data and Video Signaling traffic Traffic is time sequenced at 1/32 of a second

• Supports Overlay Wavelengths within the 15xx range RF-based video delivery Dense Wavelength Division Multiplexing (DWDM) services

13Motorola Confidential Restricted.

Dense Wavelength Division Multiplexing (DWDM) services

Enterprise Management Software • Provision Committed Information Rate (CIR) and

Priority Information Rate (PIR) for users

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Priority Information Rate (PIR) for users• Ability to remotely identify and isolate faults and

manage thousands of terminals• Comprehensive Logging and Display

Ad iAdmin

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A PON Campus Solutionp

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DESIGN ADVANTAGESBICSI Suggested Design Standards

DESIGN ADVANTAGES

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BICSI PON Standards

• Adding a Special Considerations chapter in the

next TDMM

TIA TR 42 1 C i l B ildi C bli• TIA TR-42.1 Commercial Building Cabling

Standards with regard to PON solutions

• TIA-568-C.0-2 published in August 2012, officially

adds PON as single mode applications in the

building

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Risk Mitigation and COOP gRisks• Electric spikes or surges

Mitigation• Not effected by electric• Electric spikes or surges

• Electromagnetic Interference

• Not effected by electric spikes or surges

• Fiber is not affected • HEAT and Freezing

environments • Ocean Air, Water and

• PON is safe in -40 degrees to 140 degrees environments

• Passive components are notOcean Air, Water and flooding

• To costly to provide local network redundancy

Passive components are not affected by corrosion

• Built in LOCAL redundancynetwork redundancy

• Loss of commercial power for extended time periods

• Can run network on solar power and batteries

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GREEN TECHNOLOGYPassive Optical Network

GREEN TECHNOLOGY THE ECO-FRIENDLY ADVANTAGE

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Floor Space Savingsp g• PON significantly reduces the need for

telecommunications distribution closetstelecommunications distribution closets– OLT can (based on 7,000 ports):

• Replace up to 8 racks of Ethernet equipment• Replace up to 8-racks of Ethernet equipment

– Elimination of IDF Rooms, Passive Splitters can:• Be located up to 12 miles (20 Km) out• Be located up to 12 miles (20 Km) out• mounted in wall space or plenum space

– Fewer or No Telecom Rooms (TR) ONT’s can:Fewer or No Telecom Rooms (TR) , ONT s can:• Located up to 3,280 feet (1,000 m) from splitter• Mount on/under desk, in wall or in plenum

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Reduced Power Requirementsq• No Rack Mount switches means less power

i d l i l irequirements and electrical equipment– OLT Draws up to 1,500 watts of DC power– DC Rectifier requires one 115 AC/15 Amp outlet– Lower Uninterrupted Power Supply (UPS)

requirements

• Reduced HVAC Requirement– Operating range is -40⁰ to 140⁰ Fahrenheit– No radiant heat from fiber cabling

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PON is “Eco-Friendly”y• Fire Load Savings

– Fire Load and ceiling space savings

• Reduction in Non-renewable materials– Reduction on the order of

7,000 pounds of plastic and copper versus a fiber install for building of 1000 Ethernet portsEthernet ports

FIBER COPPER

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Further Reductions• Eliminating

– Horizontal copper cabling, – Patch panels, and – Most cable trays

• Reduced Annual Maintenance costs– Yearly Maintenance Agreements– Less “active” equipment to inspect and maintainq p p

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CASE STUDIESPON Installations

CASE STUDIES

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Case Review - US Intel Agencyg yProject

• 2500 users• Multi-storied building• Security is of prime

Solution Benefits / Savings

y pconcern

Installed PON Solution as ITS with dual

• 32.8 KW reduction in total system power requirements• 1000 Square foot reduction in riser floor space • 65% reduction in capital equipment costs

redundancy • 25 THz ultimate bandwidth capability in the infrastructure

• Ultra-secure infrastructure – no TEMPEST shielding

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Case Review - Campus SolutionpProject

N D it B ildi• New Dormitory Building• 150 Suites• 5 floors

Solution Benefits / SavingsO C f f C

• Provide Triple Play Services

Installed PON Solution as the ITS and connected to

• Converged cabling infrastructure for Cable TV and Data• Decrease of 7 Telco closets / Increase floor space• Decrease in overall materials and cabling• Decrease in overhead racks space and weightconnected to

campus services

• Decrease in overhead racks, space and weight requirements

• Reduced HVAC requirement including duct work etc.• Fewer power cables and requirements in Telco closets

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Fewer power cables and requirements in Telco closets• Added 4 more resident suites

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Return On Investment (ROI)( )PON provides the data superhighway of tomorrow while significantly c tting Capital E pense (CapE ) Operational E pense (OpE ) andcutting Capital Expense (CapEx), Operational Expense (OpEx), and

reducing your Total Cost of Ownership (TCO)

Reasons for Savings:• Fiber to the Desktop• Less:

• Active Components

Lower/Less Savings of Up to: ROICost: 70% Lower Capital Costs CapEx

Power: 80% Lower Power Consumption OpEx• Active Components• Cabling• Power• HVAC• Closet space

Power: 80% Lower Power Consumption OpExHeat: 80% Less Heat Radiation OpEx

Space: 90% Reduction in Floor Space OpEx• Closet space• Labor• Maintenance

Maintenance: 80% Reduction in Yearly Costs OpExEquals: Less Total Cost of Ownership TCO

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Review• Covered Passive Optical Network (PON)

– Technology– Architecture and Design– BICSI Standards

• Eco-friendly Advantage• Discussed Actual PON Installs• Covered Total Cost of Ownership (TCO)• Covered Total Cost of Ownership (TCO)• Know that PON is a proven Green Technology

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Questions?For more information about how PON technology can

d l t t i it th lserve your needs, please contact us or visit the several PON vendors on the exhibit floor

• Pearl Net LLC1200 Ashwood ParkwaySuite 400Atlanta, GA 30338

• James Clifton MS CBCP• James Clifton, MS, CBCPDirector of Operations770-352-0111, Ext 104jclifton@pearlnet com

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jclifton@pearlnet.com