Enhanced FTTx solutions

Deploy faster and farther to increase your revenues

You are an Operator, with the strategy of widely delivering anew generation of triple-play broadband services to your subscri-bers. Increasingly, you foresee a further step: quadruple-play services via convergent broadband fixed line and mobile lineservices through a single phone number.

Or you are a Community Leader or Town Designer. Youwould like to use broadband to upgrade the qualityof life, create new work opportunities, and deve-lop local services. Above all, you would like toreduce the social divide by reducing the digital divide.

Thus, you need a futureproof infras-tructure to meet all field configura-tions:

• Business Center Areas (high density)

• Residential Areas (dense and semi-dense)

• Multi-dwellings• Rural/Village

Each of them has its own challenges, in terms of density,length, and structure, and eachhas its own options and solutionswhich are available from Nexans,a proven expert in FTTx.

Expanding yourbroadband service offer…

Nexans does not offer just one cablingconcept to address the multiplicity of FTTx challenges, but offers a full family of products, network architectures, and field-proven end-to-end FTTx solutions,including:

• Micro cable solution for true optimiza-tion of existing infrastructure

• Ribbon cable solution for a high density network

• Aerial cable solution for fast ser-vice expansion and complementarybroadband services delivered via

the energy distribution network

• Loose tube cable solutionfor standard duct and directburied installation

More than just producing theright cable for the right FTTxenvironment, Nexans offersyou global expertise on acomplete infrastructure, sothat you can optimize yourlayout design, engineeringand installation:

• Assistance for NetworkEngineering: from feasibility

studies to rules for deployment

• Network PassiveInfrastructure Layout Design:

give us a city plan and we providethe details for a physical infrastructure

…requires a wide selection of cables,components and global expertise

• Cost modeling: we calculate the ultimatecost to subscribers according to the optionchosen

• Bill of Materials: we provide a full list of all cables and components to simplifyprocurement

• Wide range of fiber cables: for aerial, underground and duct installation

• All passive components: interconnec-tion technologies, such as splicing, cross-connecting and termination

• Full choice of active equipment: mediaconverters, Customer Premises Equipment,and fiber switches

• Field expertise based on FTTx deploymentin various configurations (FTTN, FTTC,FTTB, FTTH, FTTU), i.e. fiber to the node,curb, building, home and user

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Regional Node Urban Node

Urban Network Network connecting major nodes within a city.

Regional Network Network connecting all cities and municipalities in the region.

exans helps your network evolve

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Area Node Property Area Node Property Node

Property Area Network Network connecting the end-users.

Area Network Network connecting nodeswithin an area.

to deliver high speed broadband

RURAL/VILLAGE:for a better quality of life.

Rural end-users are entitled to

broadband. CAPEX optimization is

critical here because of low popula-

tion density. Nexans offers:

• Blown micro cables

• Ribbon cables

• Interconnection solutions combi-

ning individual fiber management

and mid-span access

BUSINESS CENTER AREA:for higher competitivenessand attractiveness.

True broadband access makes your

local business area more attractive

and productive. Metropolitan sur-

roundings call for:

• Blown micro cables for re-use of

existing ducting infrastructure

• High-density cabling to get maxi-

mum fibers in minimum space

• Structured vertical risers to the fiber

switch

exans helps

Underground installation

Ribbon cables:ribbon slotted-corecables with 4 fiber

ribbons. The cables incorporateup to 96 fibers and are intendedto be installed underground inducts. Special designs are avai-lable for direct burial. Excellentmechanical properties with cost-and time-saving splicing usingribbon technology

Loose tube cables:loose tube cables canincorporate up to 96

fibers and are intended tobe installed underground inducts. Traditional cable design

Aerial installationin power lines

Loose tube in slotted-core cables (ADSS):

loose tube in slotted-corecables can incorporate up to 96fibers and are intended to beinstalled in aerial applications atmaximum 52 kV. OptimizedADSS cables for span lengths upto 150 meters

Optical DistributionFrame (ODF):pre-connectorized

solution with optimizedmodularity to suit a variety ofnetwork configurations. Includesall types of subracks for patching,splicing, over-length coilingfunction. Integrated modular distribution frame

Universal SubracksPOB (1U) for low-

density areas andvillages: small-capacity swive-ling subracks (12 connectors)for cable clamping, fiber splicing,cross-connecting and housing,pigtails and patch cords. Existsin 19”, 23” and ETSI format.Compatible with Opteastarconcept. User-friendly

High-densityOptical Distribution

Frame N3S: complete and optimized solutionfor cross-connections; high-den-sity ODF with pre-connectorizedsubracks (capacity up to 1,536fibers per rack with SC-connec-tors), jointing rack (capacity upto 7,680 fibers/rack), cable lad-der and a system for handlingharnesses and cables. High-den-sity, high-capacity, excellent reliabi-lity, and user-friendly

Universal SubracksMEB (3U) combined

with MOS storagemodule for high-densityareas: high-capacity swivelingsubracks (72 connectors) forcable clamping, fiber splicing,cross-connecting and housing,pigtails and patchcords (MOS).Exists in 19”, 23” and ETSI for-mat. Compatible withOpteastar concept. High-densityand user-friendly

Urban NodeRegional Network

KLIMA fiber-optic outdoor cabinet:splicing and patching

functions. Symmetricalbranching for demarcation between backhaul carriers andlocal carriers. Pole-mounted oron street base. IP 55 and IK 10.Secure regional node

Regional Node

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your network evolve . . .

Underground installation

B-Lite MB fiber-opticmicro cables: for optimized blowing-

ability in micro-ducts, up to96 fibers. Cable constructionwith aramid yarns as well asHDPE waterproof and low-frictionjacket for outdoor FTTx applica-tion. Multi-bundle with micro-sheath for mid-span access. Highflexibility and velocity for sinuouspath

Tunnel cables:security cable for fiberdeployment in under-

ground stations and tunnels.Multi-bundle with micro-sheathfor mid-span access. Fire perfor-mance in critical environments

Ribbon cables:ribbon slotted-core

cables with 4 or 8 fiber rib-bons. The cables incorporatefrom 24 to 384 fibers and areintended to be installed under-ground in ducts. Fiber count ranges widely depending onlocation of active equipment.High fiber density, excellentmechanical properties with cost-and time-saving splicing usingribbon technology

Hybrid cables:high pair-count (400 to 1,000 pairs)

copper telecom cables fitted with empty tubes (12/9 and10/8 mm) for blowing of fiber-optic micro cables. To anticipateFTTx deployment at lower CAPEXbased on optimum use of alreadydeployed copper infrastructure

Urban Network

Splicing closuresWTC1 & 2: capaci-ty up to 366 splices /

18 fiber-optic cables. Suitable for single fiber management(FiberArtTM), mass splicing, or splitterintegration for PON architecture.Fully mechanical watertight sealingsystem. Standard in-line configura-tion or mid-span access. Re-acces-sibility, flexibility and reliability

Splicing closuresDCS 1, 2, 3: capacity

up to 576 splices / 48 fiber-optic cables. Suitable for single fiber management(FiberArtTM), or mass splicing.Exists in 3 sizes. Fully mechani-cal or heat-shrink watertight sea-ling system. Standard domestraight splicing configuration ormid-span access. High-density,re-accessibility and reliability

Area Node

Loose tube cables:loose tube cables can

incorporate from 24 to288 fibers and are intended tobe installed underground inducts. Fiber count ranges widelydependant on location of activeequipment. Traditional cabledesign

Aerial installation

Aerial cables:all-dielectric self-

supporting cablesbased on circular and figure-8designs. Main cables for aerialdeployment of 48 to 216 fibersfor span length up to 70 m.Capable of withstanding stress,high winds and harsh environments

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. . . to del iver high speed broadband

Area Network

Outdoor hybrid opti-cal/electrical cables:

low pair count coppercables, CAT3 or CAT5, fittedwith a single loose tube with singlemode fibers. MDPE sheathfor outdoor use. For high-speedInternet access and Triple Playwhile maintaining POTS service

Aerial installation

Aerial distributioncables: all-dielectric self-supporting cables

based on circular andfigure-8 designs with 4, 8 or 12 fibers. Available with factoryassembled connectors for pre-terminated drop access. ReducedOPEX for progressive deploy-ment of home connections

Underground installation

B-Lite UB fiber-opticmicro cables:

for optimized blowing-ability in micro-ducts up to 24fibers. Cable construction witharamid yarns as well as HDPEwaterproof and low friction jac-ket for outdoor FTTx applications.High flexibility and velocity forsinuous path

Ribbon cables – see UrbanNetwork:

high fiber packing density,excellent mechanical propertieswith cost- and time-saving spli-cing using ribbon technology

Loose tube cables– see UrbanNetwork:

traditional cable design

Splicing closureWTC0.5 for resi-dential area: final

FTTH drop point for manhole oraerial distribution. Capacity upto 48 splices and up to 24connectors (SFF). Fully mechani-cal watertight sealing system withup to 12 cable drops on a single side. Compact and aesthetic final drop point

Indoor TransitionBox ITB for multi-

dwelling area:splicing capacity up to 96.2 Distribution cables – In; 3 Multi-cables ports – Out. Wall-Mounted, Protection IndexIP54. Compact transition pointfor building and floor distribution

Property Area Node

Cros Premium for lowdensity multi-dwel-ling area or floor

distribution: indoorfinal distribution point. Capacityup to 12 splices and 12 connec-tors. Cable entries either top orbottom. Protection Index IP30. Atwo-key security system for car-rier and subscriber. Wall-moun-ted. Secure, highly compactdemarcation point

Indoor distribution box DB:splicing and patching func-

tions. Capacity up to 12connectors. Fully com-

patible with micro-ducts.Uncut micro-ducts and micro-cables in mid-span access. IP 30.Compactness, flexibility

Pre-terminated versatilesubrack KB112: complete

19” solution for cross-connection, housingfactory assembled SC,

LC, FC and ST connec-tors delivered with customer spe-cific length (10 to 300 m) andappropriate cable. Fast installa-tion, excellent reliability and user-friendly

Cros Plus 1 & 2 forbusiness center and

multi-dwelling area:secure indoor optical connectionbox. Capacity from 48 to 96connectors. Equipped with stan-dard cassettes or FiberArtTM for sin-gle fiber management. Cableentries either top or bottom. Tubeand jumper excess-length manage-ment. Protection Index IP54.Secure demarcation point

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MULTI-DWELLING AREA:for triple-play capability in high density areas providing full comfort and security.

To provide broadband to individual

apartments, cabling has

to optimize CAPEX, while meeting

the highest standards for flame

retardancy and toxicity via:

• Wide choice of cables for customi-

zed user installation

• Flexible micro cables

• High density ribbon fiber cables

• Enhanced mid-span access cables

and connection design

RESIDENTIAL AREA:for medium density and broadband service availability.

To bring a new generation of

services; remote medical surveillance,

distance learning, etc. while optimizing

progressive CAPEX versus revenues,

Nexans offers :

• Blown micro cables

• Aerial cabling on power lines

• Full home networking solutions,

including active equipment

Property Area Network

Underground installation

B-Lite UT - fiber-opticmicro cables:

drop cable up to 4 fiberswith ultimate low diameter.Cable design with low frictionjacket to be installed in microducts. For blowing straight all theway to the end user

Indoor/outdoor ribboncables: ribbon HFFRsheathed drop cables

with 4 fiber ribbons. Thecables incorporate up to 12fibers and are intended to beinstalled underground in ducts.Good mechanical properties andcost- and time- saving splicingwith ribbon technology

Indoor hybrid optical/electrical cables:low pair count copper

cables, CAT3 or CAT5, fit-ted with a single loose tube withsingle mode fibers. PVC or HFFRsheath for indoor use. For high-speed Internet access and TriplePlay while maintaining POTS ser-vice and guaranteeing securityand environmental protection

Aerial installation

Aerial drop cables:all-dielectric self-sup-

porting based on circu-lar and figure-8 designs with 2 fibers. Available with factoryassembled connectors for pre-terminated drop access. ReducedOPEX for progressive deploy-ment of home connections

Customer PremisesEquipement (CPE)

for residential andmultidwelling areas: WANconnection 100Base FX built-inO/E converter MT-RJ, SC or LC.Home-networking connectionwith 4 ports, each 100 Mbit/sfor Triple Play and 2 analoguetelephone lines. V-LAN and QoSfor real-time services support.Symmetrical 100Mbit/s FastEthernet connection

FiberSwitch for busi-ness center area:fiber-optic uplink accor-

ding to IEEE802.3u100BASE-FX with SC, ST, MT-RJor VF45 dual fiber or single fiberconnection. 4 RJ45 User ports.Supports VoIP telephone, wirelessaccess points and terminalequipment connected via RJ45.Power over Ethernet option.Optimum for FTT Office connection

Property Node

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Passive wall-mounted fiber outlet:

up to 4 fibers terminatedwith SC or LC. Available withfactory assembled connectors aspre-terminated solution. Fastinstallation and high performance

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Whether you call it thefirst or last kilometer/mile,

the local loop, or theaccess network, the last part

of the telecom network is itsmost primitive link. However, it must

be spanned if you are to:

• deliver true broadbandto residential and business customerswho are clamoring for triple-play services(broadband, telephone, TV), in additionto wireless access (quadruple play)

• reduce the social divide by closingthe digital divide, thus giving individuals,businesses and communities a chanceto expand opportunities for work andleisure.

The time has come to cost-effectivelyreach the individual customer or compa-ny by bridging that last critical gap.

The time has come to movebeyond the backbone

Nexans FTTx cables and solutionsgive you a number of benefits:

• One point of contact for all of your needs

• Fully terrain-tested cables and components

• Broader range of services over fewerconnections, with less equipment

• State-of-the-art nodes and networksoptimized for speed

• Future-proof fiber, the ultimate broadband solution

• Infrastructure to perfectly match your topography

• Local presence for better services• Research Centers for new materials,

designs, installation techniques• Mastery of European and world stan-

dards• Halogen-Free Fire-Resistant (HFFR)

material for fire safety

B-PON Broadband PON, allows additional services to APON, such as broadcastvideo or additional data

CAPEX Capital expenditures

CLEC Competitive Local Exchange Carrier

CPE Customer Premises Equipment

DWDM Dense WDM

EPON Ethernet PON

Ethernet An IEEE data communications protocoloriginally developed for premises andlocal access network (IEEE 802.3)

FITL Fiber in the Loop, deployment of fiberon class 5 telephone switches

FTF Fiber to the Feeder

FTTC Fiber to the Curb

FTTCab Fiber to the cabinet

FTTH Fiber to the Home

FTTN Fiber to the Node

FTTU Fiber to the Unit

HFC Hybrid Fiber Coax

ILEC Incumbent Local Exchange Carrier

MAN Metropolitan Area Network

MDU Multi Dwelling Unit

Mid-span joint A cable is stripped in the middle of alength, where only selected fibers arecut and joined

Micro cable Cables intended to be blown throughmicro ducts

Micro duct Small, light, flexible tube with outer diameter less than 16 mm

MTU Multiple Tenant Unit

ODF Optical Distribution Frame

OLT Optical Line Termination. Network-sideinterface

ONU Optical Network Unit. User-side interface

OPEX Operational expenditures

P2MP Point-To-Multi-Point

P2P Point-To-Point

PON Passive Optical Network

RBOC Regional Bell Operating Company

Redundancy Several alternative communicationpaths

WDM Wavelength Division Multiplexing

Acronym/Glossary

Nexans S.A. - 16 rue de Monceau - 75008 Paris - FranceTel: +33 (0)1 56 69 84 00 - Fax: +33 (0)1 56 69 84 84 - www.nexans.com

marcom.info@nexans.com

Global expert in cables and cabling systems

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Nexans is the worldwide leader in the cable industry,with an industrial presence in 29 countries and commercial activities in 65. The Group employs20,000 people. Its sales amount to 4.9 billion Euros.Nexans brings an extensive range of advanced copperand optical fiber cable solutions to the infrastructure,industry and building markets. Its cables and systemscan be found in every area of people’s lives, from telecommunications and energy networks, to aeronautics, aerospace, automobiles, railways,buildings, petrochemicals, medical applications, etc.