Telecommunications Consultants India Ltd

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Telecommunications Consultants India Ltd
FTTH Project, Kuwait
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FTTH Project, Kuwait

• Ministry of Communication, State of Kuwait has
  awarded TCIL a tender for Supply, Installation
  and Maintenance of telephone networks
• SCOPE OF WORK
• It includes all basic services (Narrow Band) in
  addition to value added services (Broadband).
  This system shall be capable to support triple
  play services (voice, data and video) in six
  areas of Kuwait. The PON network to be deployed
  shall be latest GPON (Gigabit PON) technology.

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Technology Partners

• M/s Alcatel For FTTH equipment source.
• M/s Taihan Electric Wire Co. Ltd. Korea For
  Optical fiber cables Passive Optical Network
  Products like Splitters, Splice enclosures etc.

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• The FTTH network is to be deployed in six areas
  of Kuwait namely
• South Doha
• East Sulaibikhat
• Sabah Al Nasser
• Abdullah Al Mubarak (West Jeleeb Al-Shouyoukh)
• Rabia
• Eshbilia

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Gigabit PON (GPON) An Introduction

• A new solution has emerged into the optical
  access market place GPON (Gigabit PON), offering
  unprecedented high bit rate support while
  enabling transport of multiple services,
  specifically data and TDM, in native formats and
  at an extremely high efficiency.
• The main requirements as mentioned in ITU
  documents can be summarized as follows
• Full Service Support including voice (TDM, both
  SONET and SDH), Ethernet (10/100 BaseT), ATM,
  leased lines and more.
• Physical reach of at least 20 km with a logical
  reach support within the protocol of 60 km.
• Strong Operation Administration and Maintenance
  (OAMP) capabilities offering end to end service
  management.
• Security at the protocol level for downstream
  traffic due to the multicast nature of PON.

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Technology Trends

• Based on the broadband drivers, PON technologies
  are becoming more and more appealing to service
  providers. They can support
• Convergence trend
• Advanced applications
• Virtually unlimited bandwidth demand
• Required business models
• Infrastructure competition.

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FTTH - System Architecture

• Alcatels Fiber to the User (FTTU) solutions
  allow operators to extend the core optical
  network all the way to the user, eliminating the
  bandwidth bottleneck in the last mile.
• The solution support both residential and small
  business customers, offering unprecedented voice,
  video and data over a single fiber.
• The Alcatel 7342 Intelligent Services Access
  Manager Fiber to the User (ISAM FTTU) is a fully
  standards-compliant Gigabit passive optical
  network (GPON) solution with twice as much
  throughput as other Passive optical network (PON)
  solutions.

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System Architecture
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System Architecture (Contd.)

• Being highly scalable and flexible it provide
  service for more than 2,300 subscribers when
  configured to terminate 64 subscribers per PON
  facility.
• Can transport ATM, Ethernet and IP protocols
  using GPON encapsulation method (GEM) .

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FTTU Components

• 7342 Packet Optical Line Termination (P-OLT)
• 7342 GPON Single Family Unit Optical Network
  Termination (GSFU-A)
• 5523 Access Management System (AWS)
• 5528 Web Access Manager (WAM)

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Packet Optical Line Termination (P-OLT)

• The 7342 P-OLT is the core of the GPON system.
• It provides capability to terminate multiple
  passive optical network terminations to ONTs and
  connect those for user and control plane traffic
  to the operator's network using Ethernet
  technology.

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7342 GPON Single Family Unit Optical Network
Termination (GSFU-A)

• The 7342 Single Family Unit ONT (GSFU-A) provides
  the capability to deliver triple play services.
• The GSFU-A unit provides
• 2 x 10/100 Base T Ethernet interface
• 4 POTS lines for voice (VOIP)
• IPTV support
• H.248 for VOIP signaling

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7342 ONT

• The GSFU-A dimensions are 342H x 303W x 109D (mm).

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Services Support

• The 7342 are a triple play capable platform. It
  supports the following services
• Voice
• High Speed Internet Data
• IP video

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Outdoor Plant network

• Optical Fiber network comprises of
• Primary route
• 144 SMF loose tube OFC
• 96 SMF loose tube OFC
• Secondary route distribution
• 12 SMF loose tube OFC
• 1 SMF loose tube OFC
• Optical Splitters ( upto 32 subscribers per
  fiber)
• 1 x 4
• 1 x 8
• Splice Box including accessories
• 96 F
• 48 F

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Outdoor Plant Network (contd.)

• PVC Duct 110 mm
• Subduct installed inside PVC duct for optical
  fiber
• Junction route and Feeder route
• 4 x 32 mm
• 2 x 32 mm 3 x 25 mm
• Secondary route distribution
• 5 x 25 mm

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Outdoor Plant Network

• Installation of Optical Fiber Access Network
  includes
• Trenching, cable bed preparation, 100 mm duct
  laying, Manhole / HH construction, cable laying,
  warning tape placement, compaction, soil
  reinstatement asphalting/concreting and Mandrell
  test.
• OFC pulling in feeder, secondary route.
• Drop cable (Access cable) laying.
• Termination and splicing
• Installation of splitters and housing in joint
  enclosures.
• End-to-end testing of optical fiber using OTDR,
  Optical power meter, Optical Loss meter.

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Optical Loss

• Maximum average splice loss 0.05 dB (all splices
  in one link from ONT to OLT). Maximum individual
  splice loss is 0.15 dB.
• 1x4 splitter loss - 7.5 dB
• 1x8 splitter loss - 11.3 dB
• OFC Per KM loss - 0.35 dB
• Connector loss - 3 dB
• In a distance from 3 KM upto 10 KM, considering
  all components and joints like
• 8 Splicing positions
• 1 1x4 Splitter
• 1 1x 8 splitter and
• 2 Connectors
• Total Optical Loss varies from 26 dB to 29 dB at
  1310 nm

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Overall View for Feeder Cable
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Next Generation Network (NGN)

• Next Generation Network is a packet-based network
  to provide telecommunication services, makes use
  of technologies in which service-related multiple
  broadband QoS-enabled transport functions are
  independent from underlying transport-related
  technologies.
• It supports generalised mobility which will allow
  consistent and ubiquitous provision of services
  to users.
• Interworking with legacy networks via open
  interfaces
• Converged services between Fixed/Mobile
• Compliant with all regulatory requirements for
  example concerning emergency communications,
  security, privacy, lawful interception.

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TCILs Proposed Network

• Initial deployment proposal consisted of a full
  end to end turnkey project including
• Implementation of an IP/MPLS backbone data
  transport equipment.
• NGN network composed of
• MGCF and AGCF functions for H248 call control
  providing a full set of Class 4 and Class 5 voice
  services
• Trunking GWs for transparent connectivity between
  PSTN and IP
• Media Server (MRF) for access to tones and
  announcement resources
• Overall Centralized network management

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The above figure depicts target solution in
compliance with IMS/TISPAN. The solution provides
a user centric Broadband services delivery
environment having the flexibility to grow in
both mobile and fixed services as well as cost
effective migration of installed base.
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Target Network
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7750 Core Routers

• Total of 2 core routers are proposed to be
  installed in two of the four transit exchange
  sites in TEC-T QRN

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7750 SR

• It is a IP service edge.
• Layer 2 termination and IP unicast/multicast
  routing.
• It functions as both a powerful router and a
  flexible service delivery platform.
• Delivers efficient and streamlined provisioning,
  management and billing for IP/MPLS networks.
• With this, service providers can give distinctive
  treatment to individual services, and combine
  multiple service classes for any customer into a
  single SLA with committed information rate(CIR)
  and peak information rate guarantees(PIR).
• Reduced queue and interface scale.

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Metro Hardwares

• Total different Metro Ethernet Switch chassis are
  used. SJA, ARD, JLS, RKK, and KHR uses the 7450
  one slot chassis. Each of these sites has a
  different no. of downstream SX links depending on
  the number of downstream OLTs. Each of these
  sites are connected to the core router with two 1
  X GE uplink.
• SUR is the only Central site utilizing the 7450 7
  slot chassis with redundant processor as it
  aggregates 12 OLTs.

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7450 ESS-1

• Is a purpose built Ethernet Services Switch (ESS)
  that is designed to meet the needs of network
  operators who want to deliver scalable Ethernet
  services in Metropolitan Area Network (MAN)
  environments.
• Has the management, switch fabric and one
  Input/Output Module (IOM) base board integrated
  into the chassis.
• Has an integrated switching system with 20 Gbps
  (full duplex) of throughput and can accommodate 2
  MDAs for physical interfaces.
• It performs per-sub queuing, accounting and
  policy enforcement allows QoS to scale.
• Secure Layer 2 forwarding model to Service
  Router.
• Multicast enabled (IGMP) proxy.

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IP Network Architecture
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Bill of Quantity