Post on 17-Jun-2020
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Sponsored by
FTTx Mantra – Building Next-Generation Scalable Access Networks
October 31st, 2019
Information Classification: General
Today’s Presenters
Simon StanleyHeavy ReadingAnalyst at Large
Himanshu KumarSTL
Technical Head, Network Solutions
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• Introduction
• Challenges of Scalable Access Networks
• Access Network Solutions
• Case study
• Q&A
Agenda
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• Cloud-based services
‒ Social media, messaging
‒ Content delivery (CDN)
‒ Storage
‒ Data Management
‒ Big data processing
‒ IoT services
• Hosted in large and hyperscale data centers
• Rapidly growing network traffic between data centers and between data centers and users
• Driving data traffic growth for both mobile and fixed line access networks
Cloud-based Services Driving Data Growth
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Fixed Broadband Usage
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Future Application Requirements
Source: Cisco VNI Global IP Traffic Forecast, 2017–2022
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Poll 1
Which parameter is most critical in evaluating Gigabit Access Networks?
• Scale or Reach
• Network Latency
• Agility to support variable Data Demand
• Network Uptime or Redundancy
• Cost per GB
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Himanshu KumarTechnical Lead – Network ServicesSterlite Technologies Ltd.
Creating Next Generation Scalable Access Networks
© 2019-2020 Sterlite Technologies Limited
Tech ecosystem disrupting with new use cases
9© 2019-2020 Sterlite Technologies Limited
Consumer Enterprise
Connected everything
Contextual automated experience
Evolving Customer Expectations & Burgeoning data demand
FTTx as means to address growing data demand
10© 2019-2020 Sterlite Technologies Limited
P2P
P2MPPassive Optical Splitter
Fibre to the Building / Enterprise
P2MP ONU Fibre to the Home
Curb/ Node
L2/L3 Switch
Passive Optical Splitter
P2MPVDSL
ADSL
Fibre to the Curb / Node
5G DU/BBU Pool Fibre to the Mobility
5G Access Points
Next Generation Access CPRI λ1
CPRI λ2
Hyperscale Network
CPRI over dark Fibre
SLAUCE requirements to support evolving expectation
11Copyright © 2018 Sterlite Tech.
Parameter FTTH Enterprise Data centre
SCALE
LATENCY
AGILITY
UPTIME
COST PER GB
EXPERIENCE
Degree of Importance
to reach millions of humans & devices
ending towards zero for superfast response
to cater to variable data demand
to ensure unconditional continuity
to make hyperscale possible for telcos
for end user satisfaction & longevity
Hyperscale networks are fundamentally different from current networks
12© 2019-2020 Sterlite Technologies Limited
Exis
tin
g N
etw
ork
To
po
logy
Vs.Data Centre (Network Operations Centre)
COMPUTE STORAGE
Mobile
Network
Enterprise
Network
Residential Network
200G / 100G / ODU-4 / DWDM
10G/100G
GE
10G/100G
10G/100G
CO
RE
AG
GR
EG
AT
EA
CC
ES
S
10G
100G
10G/100G10G/100G
Data Centre (Network Operations Centre)
Mobile
NetworkEnterprise
Network
Residential
Network
200G / 100G / ODU-4 / DWDM
10G/100G 10G/100G
10G/100G
CO
RE
ED
GE
COMPUTE STORAGE
CONTROLLER
COMPUTE STORAGE
CONTROLLER
Hyp
ers
cale
Ne
two
rk B
uild
ou
t
However, building hyperscale networks will be challenging
13© 2019-2020 Sterlite Technologies Limited
OTN
Metro Backbone
MPLS-IP
5G Cell Site
Edge Cloud at Aggregate site
Enterprise Network
• Single Access Backbone & Network Densification is Key
Programmable, Open and Disaggregated
Creating single access backbone requires several considerations
14© 2019-2020 Sterlite Technologies Limited
Mobility
• Capacity (Sufficient bandwidth per subscriber)
• Ubiquitous Coverage
• Creation of Het-Nets for improved Customer experience
Consumer Broadband
• Time to market
• Focus on cost efficiency
• Managing Last mile connectivity
Enterprise Connectivity
• Differentiated QoS
• Network Uptime
Densification of access networks also creates host of issues
15© 2019-2020 Sterlite Technologies Limited
Managing Right of Way Permissions for Fibre & Access Points
Enabling Fibre connectivity to high number of Access points
Leveraging Existing Infrastructure for Gigabit Access
Quality of deployment Deployment and management of Outdoor Passive Infrastructure
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Poll 2
Which of the following is the most important enabler of successful large scale access network deployment?
• Integrated Approach to Network Creation
• Creating Efficiencies through Automation, Analytics and Emerging Technologies
• Access to scalable pool of Skilled Network Technicians
• Creating Scalability through process Playbooks
• Granular Control over network creation through Integrated Project Management
17© 2019-2020 Sterlite Technologies Limited
What is the solution?
Integrated Approach from design to deployment
© 2019-2020 Sterlite Technologies Limited
Survey PlanningSupply Chain
& Data Analytics
Project Management
Process Management
FibreLifecycle
Management
Street View Survey Advanced
Planning ToolAnalytics Based
Decision Support
Enterprise Project
Management
› Digital repository
› Web based tool to
access the Survey
data
› Online Soil Strata
Mapping
› Digital Geo
repository
› Advance
Design Tool
› Material
management
› Finance
management
› Data Analytics
› Dashboards
› Web based
› Multi client
simultaneous
log-in
› Logical progress
tracking
› Business Process
Management
› KPI
Business Process
Management
› Smart Digital
Inventory
› FFMS
› Real time update
› Platform enabled
Service assurance
Inventory Management
Integrated
Automation
Framework
▪ Equipment Details▪ Port Details▪ Cable Route▪ Splice Details▪ Asset Utilization▪ Passive Elements
▪ Real-time Project Management▪ As-Build Automation▪ System Based Quality Assurance
▪ High Level Network Schematic▪ Engineering Construction Design▪ Bill of Quantity▪ Costing▪ Report Generation
▪ QGIS▪ ARCGIS▪ SmallWorld▪ MapInfo
▪ Drone▪ StreetView 360⁰▪ Image Analytics
Building efficiency and automation through digital integration
19© 2019-2020 Sterlite Technologies Limited
Survey
Digital Landscape
Algorithmic Design Tool
Execution Management
Network Inventory Management
Field force Management
System
Service Execution Platform
Shared backend data infrastructure
Shared Databases
Enabling Robust Survey through Emerging Technologies
20© 2019-2020 Sterlite Technologies Limited
Drone led survey
360o photogrammetry
DGPS & LIDAR survey
Ancillary technologies
advanced video analytics, digital
measurement tool, soil strata prediction tools
Fast, Accurate, Granular
Drone Survey 360 photogrammetry
Digital FTTH Network planning Tool
© 2019-2020 Sterlite Technologies Limited
Process Input
Planning & Design (HLD) Manual / Automated
Automated via app integrationSurvey
Planning & Design (LLD)
BoM & BoS Generation
Report Generation
Costing
Change Management
Manual / Automated
Automated
Automated
Automated
Automated
~10%-15% effort savings in managing large scale FTTH deployment
Skill-force management
2222
Faster Deployment
Safe Deployment
Optimised Planning
Knowledge & experience with new optic
Fibre and cable types
Build awareness around best-practices, tools and
technologies for faster network build-out
Continuous Education for field technicians;
enable tier based reskilling
Skill Ecosystem for Fibre Roll Outs
© 2019-2020 Sterlite Technologies Limited
Next-gen deployment expertise for the telecom industry
Trenching Ducting
Backfilling Blowing Splicing
STL Program Management
skills
Certification
Managing Scale and Predictability through Process Playbooks
23© 2019-2020 Sterlite Technologies Limited
Design Of Execution
Arresting Inefficiencies
Capacity Increase
Processes & Tools
Partner
Project Planning & Execution
Survey & Network Planning
Business Acquisition
People
Multi-Stage Rulebook
Playbook
N/w Design & Deployment FrameworkGuidelines
Pillars
Drivers
Standardization across Projects
Better Risk Management
Re-enforcing First-Time Right & On-Time Delivery
Enabling fibre deployment in International Market
Seamless Execution
Granular control over execution through Integrated Project Management
24© 2019-2020 Sterlite Technologies Limited© 2019-2020 Sterlite Technologies Limited 24
Services Execution Platform
On-Time Project Delivery with Zero Value Destroyers
✓ True Reflection of Project Health
✓ Risk trigger flag-off & timely communication to relevant
stakeholders
✓ Highly Accurate Estimates in Planning Phase
✓ Robust Change Management process to Control Scope
Change
Unified view of project health & governance through project index modelling
STL’s framework to manage network build
25© 2019-2020 Sterlite Technologies Limited
Integrated Design across layers
Centralized Planning
One Converged Network
Re-Use Existing Infra
Everything Survey
I
C
O
R
E
26© 2019-2020 Sterlite Technologies Limited
Smart Light: 320 poles
ATCS 4, RLVD 10,ANPR 20, FRS 10
Env. Sensors: 12
slots available
Smart Parking: 100
32Smart Waste
Mgmt: 110 bins
Smart Pole: 10
LoRa BTS
VMD: 5
CCTVs: 350
School
School
City Fibre 120 Km
&
GSM Connectivity
Wi-Fi: 470
PA: 30
ECB: 25
IoT Platform
Case at point: Kakinada Smart City
beyond tomorrow
27© 2019-2020 Sterlite Technologies Limited
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Q&A