Ebu Networks11 Arefzadeh

7/29/2019 Ebu Networks11 Arefzadeh

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Customer Controlled Network Management System

Streamline Process

A Case Study


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Requirements for Broadcast NGN

Migration of existing (SDH, ATM) networks.

Provision of all available services and openness to new services.

Standardized platform for broadcast specific transmissions.

Support ofdifferent service levels and classes.

Optimized network management via prioritization.

QoS for real-time.

Best effort for file transfer.

Establishment ofVPN for customer-tailored networks with independentadministration.

Customer self service for establishing short-term connections (10.000 p.m.).

Interface to ERP services for Billing.

Open platform (multi vendor) in accordance with global standards.


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Broadcast NGN

Network topology Germany

Equiped for the future available on 19 locations - Flexible and scalable

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In 2011 the network capacity will be doubled to realize

the new demands, as there are:

increasing demand for HD-SDI transmissions

New services like Internet-Service-Providing

Migration of ATM Broadcast Services to the

NGN platform

Non-real-time

applications

Real-time

applications Bandwidth

uptp10Gbit/s

0:00 12:00 24:00


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NGN-based services

service structure

Network-Access as basic service and flexible additional network services:

Scheduled

Connections

Network Access

Media Access Data Access

Permanent

Connections

Self-

provisioned

Connections

P2P

P2MP

Backup

functions

Customized

services


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Tiered service classes round off

the product range

Backuporigin

Dual

Protect

Autoreroute

Single

Automatic rerouting in case of errors, if capacity isavailable in the BROADCAST NGN.

We will maintain two separate routes within theBROADCAST NGN. In case of error, the line willautomatically be switched to the alternate route.

Two independently run connections will be activatedbetween locations A and B (1+1).

A second source can be booked in advance. The line willbe switched to this second source should an error occur.

No backup planned. Manual rerouting by network

management within the BROADCAST NGN is possible.


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HD/SD

Compressed

JPEG2000

Network Access

Media Access

100Mbps, 1Gbps, 10Gbps

Data Access

100Mbps, 1Gbps

Uncompressed

HD/SD, AES

HD/SD

Compressed

H.264, MPEG2

DVB-ASI

Ethernet

10/100/1000

Mbps

E1/T1

STM-1

NGN-based services

supported interfaces


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B-NGN

Operator

NOC

Accounting /Billing

ASI, HD/SD-SDI, IP

ASI, HD/SD-SDI, IP

Dark fiber,1 GE, 10 GE

ERP

Networkmanagement

system

Provisioning systemand sheduler

B-NGN-Architecture

Provider-Operator


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B-NGN

Operator

NOC

Accounting /Billing

ASI, HD/SD-SDI, IP

ASI, HD/SD-SDI, IP

Dark fiber,1 GE, 10 GE

ERP

Networkmanagement

system

Provisioning system

and sheduler

Customer

Webclient

WWWService

portal

B-NGN-Architecture

Broadcast operator


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Operators Concern

To roll-out new services i.e. HD, 3D

To be able to scale with our growth

To get our data in-synch with dynamic changes

To get our users and staff trained (intuitive clients)

To be integrated into our current and future operations

To handle all of our resources and services


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Best Practices for Broadcasters

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Precise resource management(no double booking while provisioning)

Fast and easy setup of connections (P2MC, P2P)

Alarm location and fast automatic repair (backup

switching) Scheduling

Preemption

Easy conflict resolution

Managing of edge devices

Service related SLA monitoring


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The BOSS Platform

Broadcast Facility Tier 1 Telco Network

Broadcaster

Network

Tier 2 Telco Network

Broadcast Facility

End to End

Flow Through Provisioning


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Telco Network

Broadcaster

Network

Broadcaster

Facility

Individually managed devices and multiple Management systems

Present Mode of Operations Management


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Industrial Trends

The merging of broadcast and telcos networks isalready happening

Collaboration instead of competition will be key

Control systems have to meet both telco andbroadcast requirements

Customer operations have become very fast


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Industrial Trends

The standard broadcast Monitoring and Control systemswere good in the past

Operational Support Systems from telcos lacking

functionalities for broadcast

A new generation of control system is required

We call it Customer Centric Operational Support System


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SW Architecture From Point-to-Point to SOA

Emerging -

open

distributedcomponents

soft workflow

shared data

common GUI

Legacy hierarchical

poor integration

stovepipe

very inflexible

Today -loose integration

proprietary

multiple databases

multiple user

interfacesinflexible

EAI


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Telco Network

Broadcaster

Network

Broadcaster

Facility

SOA Based NGOSS

Broadcast OSS

Customer OSS Streamlines & Integrates


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Network & Subnetwork Management


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Improve access to information by multiple operations functions:

Network Operations, Provisioning Engineers, Planning and Engineering,

Sales and upper Management

Enable Virtual Sales Service through the implementation of mobility

clients and central information repository

Improve data quality

Achieve data accuracy rate

Streamline operations for broadcasters

Increases customer satisfaction

Key Financial Benefits

Reducing CAPEX and OPEX


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Major Findings

Standard compliant devices are very important for futurebusiness

The key to successful business is hiding the complexity of thenetwork from end users

Customer would like to see a very simple UI

Customer expectations are always to be able to provisionwithin seconds

Introduction of new services needs to be fast Customer VPN have become dynamic

Flow-through provisioning can massively reduce operationcost


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Thank You.Any Questions?

Ebu Networks11 Arefzadeh

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