Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
2
Summary
Integrated Infrastructure Services - Benefits
Digital Convergence

Retelit is a leading Italian provider of data services and
infrastructure for the ICT market
Listed on Milan Stock Exchange since 2000
Retelit's network owns more than 9,000 km of
infrastructure (ducts and fiber cables) along the main
Italian roads, 9 metropolitan networks (MANs) in the
largest Italian cities and over 200 town centers covered
Integrated with a pan-European ring, a broad Eurasian
subsea infrastructure (AAE-1 member) and 18 Data
Centers, to provide new generation Cloud and ultra
broadband fiber based services
Capabilities
Pan European Network
9 Metropolitan Networks
18 Data Centers
UNI CEI ISO/IEC 9001:2008
Retelit, E-VIA
UNI CEI ISO/IEC 27001:2006
Retelit, E-VIA
ALLA/NALLA Telecom Services for NATO,
U.S. DoD, DISA/DITCO
Metro Ethernet Forum
2.0 Certification
UNI CEI ISO/IEC 14001:2006
Retelit, E-VIA
Quality & Certifications
Subsea cable system member
Introduction: Retelit a leading player in ICT

International and
National Telco
Service Providers
Enterprise and Publc
Sector
International
Defense &
Aerospace
ICT, New Media and
OTT
Retelit is an Infrastructure Service Provider focused on ultra broadband
fiber based data transmission and new generation data center services
Key high performance and quality
services directed to a selected
market base,.
Quality & Innovation
Dedicated account team and tailor
made solutions design where
standard market services do not fit
Customer requirements.
Customized services
Presales support and speed in
service delivery. Innovation and
quality reach: continual technological
evolution and expansion of next
generation network.
Responsiveness and Flexibility
Key
Values
01 02 03 04
Introduction: Retelit Market Positioning

Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
5
Summary
Integrated Infrastructure Services - Benefits
Digital Convergence

Applications and IT Networked Services
1. Computing
2. Software-as-a-Service (SaaS)
3. Service Oriented Architecture (SOA)
4. IoT & Smart Cities
5. Unified Communication
6. Distributed Storage Area Networks
7. CCTV/Streaming Platform
8. Business Continuity/Disaster Recovery
9. Distributed Imaging (PACS)
1. IaaS (VDC)
2. PaaS (VDC + Development Framework (SQL, Ajax, Visual Studio, Etc..)
3. PaaS (VDC + Development Framework (SQL, Ajax, Visual Studio, Etc..)
4. IaaS (VDC + Development Framework (Sensor)
5. IaaS (VDC)
6. IaaS (Cloud Storage)
7. IaaS/Paas (VDC + Streaming Server: QT Server, Windows Streaming , CDN)
8. IaaS (VDC + Cloud Storage)
9. IaaS (VDC + Cloud Storage)
Applications Networked Services

Cloud Scenario in Italy
PaaS
Crescita SaaS
2015
IaaS
Principali Drivers nell’adozione
Campione 570 Imprese
Fonte Osservatorio ICT – MIP Politecnico

Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
8
Summary
Integrated Infrastructure Services - Benefits
Digital Convergence

EVIDENCE
Disaster Recovery
Mission Critical applications need
Disaster Recovery Plan and resilient
infrastrustructure
Network Control
Provider must control network and performance
for Mission Critical Application.
Flexibility on growth is a differentiator
End-to-End SLA
Provider should offer End-to-
End SLA in order to provide a
single point of contact
Security
Connectivity
Resilience
Quality of Service
Disaster Recovery
Overview
9
Mission Critical Key Issues

EVIDENCE
Disaster Recovery
Mission Critical applications need
Disaster Recovery Plan and resilient
Infrastrustructure
Network Control
Provider must control network and performance
for Mission Critical Application.
Flexibility on growth is a differentiator
End-to-End SLA
Provider should offer End-to-
End SLA in order to provide a
single point of contact
End to end business continuity solution in the Cloud
Strong Customization.
Consultancy on KPI such as RPO/RTO distance and disaster recovery plan
Scalability
Flexibility
Simplicity
Overview
10
Mission Critical Key Issues

End-to-End Control and Assurance
Network protocols and Bandwidth on Demand
Quality and Certifications
Capabilities to support Disaster Recovery and Business Continuity Plans
Fast Grow and Turn up
Basic
Requirements
11
Consolidated Infrastructure
Service On Demand
Internet Connectivity (NO SLA)
Public Cloud System Integrator Telcos
ICT Expertise
Strong Certification
NO SLA on Connectivity
Telco Expertise
End-to-End SLA
ICT Expertise on going
Market Offering
Mission Critical Key Issues: Market

Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
12
Summary
Integrated Infrastructure Services - Benefits
Digital Convergence

Digital Convergence: HyperConvergence in the Cloud
Servers + VMware
Storage Switch
HA Shared Storage
SSD Array
Backup Appliance
WAN Optimization
Cloud Gateway
Storage Caching
Backup Apps
Legacy Stack Convergence 2.0
Partial Convergence
Converge only
storage and
server
Convergence 3.0
Hyperconvergence
Convergence 1.0
Integrated Systems
Enterprise
Capabilities
1. Data Protection
2. Data Efficiency
3. Performance
4. Global Unified
Management
Pre-integrated
storage and
server
Cloud
Economics
1. Low Cost
2. x86 Resources
3. Scale-out
VDI, Tier 2-3Tier 1 use-cases
All IT infrastructure
below the hypervisor
Anywhere
The Best of
Both Worlds
Converge also
Network and
Cloud Appliance

Digital Convergence: The Third Network
Automated Cloud-Centric ModelPre-Defined Connectivity Model
2004 2015 & Future
Dynamic Capacity - API-Driven
Ethernet Cloud Carrier
Dynamic Capacity Manual, Threshold
Cloud Broker Services
Application-Aware Networking
API-Driven Performance-On-Demand “Connect Me”
Cloud + On-Demand WAN Connectivity
Automated, Self-Service Provision (One Network)
Automated, Self-Service Provisioning (Multi-Network)
10GE UNI Services
Standardized Ethernet
Services Over Single Network
Hybrid Layer 2 / 3 VPNs
Multiple Access Options
Ultra-Low Latency
100GE UNI Services
Multi-COS w/ Standardized Performance Goals
Service Performance SLAs
Standardized Services / Manageability Over Interconnected
Networks
Accelerated / Automated Delivery
Standardized E-Access
100G Wavelength Services
Expanded Service Coverage
Real-Time Performance Management w/Granularity
Scalable,Dynamic,Customized,Everywhere
Accelerate Shutdown & Transition
From TDM
Virtualized Network Services Using NFV
NaaS
Lifetime Service Orchestration

Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
15
Summary
Integrated Infrastructure Services - Benefits
Digital Convergence

CUSTOMER
Public Internet
100 Gbps Optical and MEF
Ethernet Connectivity
Encryption
VPN
Firewall
100GBit
Optical Segmentation
Bandwidth On Demand
Disaster Recovery
Backup
IaaS
HyperConvergence
Cloud
IPSEC
Cloud Storage
Software Defined
Data Center
REPLICATION
Software Defined Network
Integrated Infrastructure Services: Value Proposition
Retelit Security
Key
Cloud Services

Infrastructure: Network & Data Centers
PREMIUM
DATA CENTERS
(TIER 3 Best Practice)
Milan City DC 1
Milan East DC 2
Bologna
Rome
Services
DATA CENTERSPAN EUROPEAN NETWORK
International POPs:
London, Frankfurt, Marseille
Fiber WDM connectivity – 100
Gbps
Fiber Ethernet MEF connectivity
Infrastructure as a service
Housing/Co-location
Data backup & Storage
Disaster Recovery
Platform and Application as a service
Optical VPN
Ethernet VPLS
MPLS IP VPN
Internet Connectivity
Dark Fiber
Ducts
+9000km Optical fiber along Italy and 9
metropolitan area networks (MANs) in
Milan, Rome, Turin, Padua, Bologna,
Reggio Emilia, Treviso, Naples and Bari
ITALIAN BACKBONE & ACCESS
NETWORK
17
4
14
Telco Infrastructure
Services
Cloud and Data Center
Services
Data Transmission
Services
Managed Network
Services
LOCAL
DATA CENTERS
GLOBAL NETWORK – AAE-1
Integrated Value Proposition: Retelit – The Infrastructure Service Provider

18
Benefits
• Turnkey Solution
• Customization
• Scalability
• Flexibility
• Simplicity
• Governance
• Know how and Commitment
• Business Contribution
• Trust

19
THANK YOU
Retelit Introduction
Mission Critical Key Issues
Q&A
Networked IT Services
19
Integrated Infrastructure Services - Benefits
Digital Convergence

I vantaggi di un’infrastruttura unica
nell’erogazione dei servizi IT Networked
per applicazioni mission critical
ICT Festival
Milan - 11° November 2015