Romtelecom – IP Network Evolution
Eugen Pantica General Manager Core Engineering
Division, Romtelecom
4/26/2013
1
AGENDA
• MAJOR DRIVER
• TECHNOLOGY CHALANGES
• NEW CHALANGES
• NETWORK EVOLUTION
• TERASTREAM ARCHITECTURE
4/26/2013
2
MAJOR DRIVER
•
Correct traffic
classification
•
Guaranteed Service
•
Data confidentiality
•
Authentication &
Encryption
•
Message Integrity
•
Reduce the time required to
introduce new products and
services
•
Service deliver in time
4/26/2013
Connecti
ng “ALL“
to IP
Network
Quality
&
Security
Business
Drivers
•
Efficient reachability
•
All applications over one
infrastructure
•
Costs optimization
Mobility
• Maintain availability
• Improve productivity
• Manage relationships
Time
To
Market
3
TECHNOLOGY CHALANGE
Deploying highavailable
and adaptive network
Scalable Network
4/26/2013
Romtelecom Secure &
Quality IP
BUSINESS DRIVER
Versatile Network
Evolution to a
converged
IP/MPLS
network
4
TECHNOLOGY CHALANGE
• Storage
• Virtualizati
on
Hierarchical
Architecture
• DHCP,
DNS
• IMS, IPTV
PON
xDSL
Ethernet
(256Kb/s – 1Gb/s)
N x 10G
Ethernet
F.O
Vers
atile
(100Mb/s – n
x1Gb/s)
Ethernet
WDM
(1Gb/s – 10Gb/s)
Flat
Architecture
4/26/2013
N x 10G
(256Kb/s –
50Mb/s)
TDM To ALL IP
High
Availa
ble
Scala
ble
(100Mb/s – 50Mb/s)
•
5
NEW CHALANGES
IPv4 space addressing exhaustion
Deliver more capacity
Network/Service virtualization
Service provisioning managed by customer
IPv6 Deployment
100G Technology
Deployment
Cloud Solution
Deployment
SelfEvolution
Provisioningto
“IP Only”
Architecture
4/26/2013
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NETWORK EVOLUTION
Evolution
•
10G /100G Technology
•
IPv4/IPv6
•
Any to any connectivity
•
E1, nx64Kb/s, E3, STM-1
•
“Triple Play”
•
Point2Point connection
•
Ethernet, xDSL, GPoN
•
Security
•
Security
•
Limited QoS
•
QoS
•
100G IPoDWDM
Technology
•
IPv6
•
Service from “CLOUD”
•
Any to any connectivity
•
“Triple Play”
•
Ethernet, xDSL, GPoN
•
Security
•
QoS
IP Only
TDM
1996 - 2003
4/26/2013
IP/MPL
S
2004 – 2013
Future
Time
7
THANK YOU
4/26/2013
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