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PT Inovao

2012

This document is intellectual property of PT Inovao, SA and its use or spread is prohibited without express written permission.

ArQoS Optical Networks

Fiber Optics Testing System

through Innovation

Agenda

AGENDA

ArQoS :: Management System

PROBE-PON :: Probing System

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through Innovation

Agenda

AGENDA

ArQoS :: Management System

PROBE-PON :: Probing System

through Innovation

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ArQoS Optical Networks Introduction

ArQoS Optical Network is a specialized ArQoS

sollution for optical network monitoring

completed integrated with other ArQoS Modules

It combines PROBE-PON measurements in

passive optical networks (PON) and point-to-

point networks with ArQoS Management System.

ArQoS has a special pack for fiber optics testing,

trace analysis and georeferenced data

visualization for quick location of network events

(passive and reflective) and also fiber cuts.

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through Innovation

PROBE-PON

Non-intrusive wavelength for monitoring 1650 nm

The test wavelength can be inserted into the network using a WDM filter: MUX WDM-PON OLT PROBE

Compatible with various PON technologies, including GPON, GEPON, BPON networks and future generation as XGPON1

Compatible with point-to-point technologies

To detect the exact position of the customers in point-to-multipoint networks is requires reflective elements on the

emission wavelength of the OTDR

Reduced event dead zone

High resolution

High dynamic range

Detection with less than 50 cm of Clients in

a PON with optical reflection filter

ArQoS PROBE-PON

through Innovation

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Generic Architecture

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through Innovation

System is presented with

several alternative solutions as

needed by the number of optical

ports

PROBE-PON

Up to128 optical output ports

PROBE-PON Extended

Expansion up to 512 optical output

ports with OSw PROBE 1x128

ArQoS PROBE-PON

through Innovation

The PROBE-PON exists with several different

options:

8 ports;

16 ports;

32 ports;

64 ports;

128 ports;

The equipment is capable to communicate with the management server by two different types: Ethernet

and GSM. If first one has a failure with the

management communication, the equipment

detects it automatically and switch to the available

communication.

The equipment can control an remote optical switch by optical connection, Ethernet or even GSM.

ArQoS PROBE-PON

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through Innovation

Integrated Reflective Filter

OLT

Splitter WDM-Filter

Failure Location

ONT

ONT

Traffic signal

PROBE-PON

ArQoS PROBE-PON

Point-to-Multipoint

The testing signal could be injected to the network through the MUX WDM OLT PROBE-PON 4 ports GPON, or using a input port of a splitter in the Central Office.

through Innovation

Special reflector

1Xn

Central office

1Xn

SWITCH

1490nm

1310nm

1650nm

The peak of ONT1 is missing

ArQoS

Principles Test based on reflective fiber end

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through Innovation

CO CO

Failure Location

WDM-Filter

Traffic signal

PROBE-PON

ArQoS PROBE-PON

Point-to-Point

through Innovation

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ArQoS PROBE-

PONDetection of network

elements

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through Innovation

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ArQoS PROBE-PON

Detection of network elements

through Innovation

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ArQoS PROBE-PON Comparison between network curves and alarms

Yellow, different optical properties

Alarm, new event

Red, event disappear

Red curve reference trace Green curve monitoring curve

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Initial test measurement in yellow Zooming the initial part of the probed network

Detection of fiber break in continuous testing Initial test measurement in yellow. Current test measurement in red.

System automatically uses Partly Sampling together with short OTDR pulse and high resolution in order to detect precisely location of fiber cut/high attenuation

ArQoS PROBE-PON Comparison between network curves and alarms-

Partly Sampling

through Innovation

Agenda

AGENDA

ArQoS :: Management System

PROBE-PON :: Probing System

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through Innovation

Main Functionalities:

Non intrusive tests for point-to-point and point-multipoint fiber optic networks

Monitor up to 512 fiber optic networks per PROBE-PON

Precise discover of defects and irregularities

Automated tracking and identification of subscribers

Fault detection with high accuracy in all derivatives of the network

Web based and multi-user management system

Interactive and scheduled tests

Threshold alarm events for real time monitoring

Statistical reports for historical analysis

Integrated GIS viewer

ArQoS PROBE-PON

through Innovation

Customer Benefits:

Remote and automated testing

Reduction of OPEX costs through remote sensing of fiber cuts in point-to-point and point-multipoint, preventing

undue movement of technicians to the field

Real-time screening of anomalies for anomaly diagnostics

Statistical analysis for point-to-point and point-multipoint networks to support preventive maintenance

Immediate detection of common faults that affect multiple GPON services and clients

Integration with other OSSs systems to facilitate design, installation, provisioning, maintenance and diagnosis

operational processes

ArQoS PROBE-PON

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through Innovation

ArQoS Management System is web-based system , multi-platform and multi-user with

access control and user managed network partitioning.

This system follows the latest guidelines of the OSS (Operating Support Systems) in

TMForum Frameworkx. Using the latest components (state of the art) JEE (Java Enterprise

Edition) application servers supported in a robust and scalable and modular system.

System access is done using a simple web browser connected to the network management

and is controlled by Access Control System (ACS). All access to the system require user

authentication.

ArQoS PROBE-PON

through Innovation

ArQoS Management System is divided into modules with different responsibilities, functions

and capabilities. This allows the use of specific modules for specific types of users at different

levels and use the distribution system.

Access to the system and its modules is controlled by the Access Control System (ACS). This

module allows the user management and access to each feature.

ArQoS PROBE-PON

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through Innovation

Site Manager is used to create the organizational domains of the network where will be

located the PROBE-PON. This module offers the possibility of partitioning the network into

logical and physical views. These procedures are usually performed at the time of system

installation and every time new locations or organizational domains are used for installation of

PROBE-PON.

ArQoS PROBE-PON

through Innovation

To discover and configure the PROBE-PON is used another module: Resource Manager.

Supports automatic discovery of PROBE-PON for the simple indication of the IP access.

This module is mostly used when a new PROBE-PON is discovered or is necessary to

make some configuration or status query on the equipment.

This module is responsible for managing subscriptions of the network with representation

and manual validation of events (joints, connectors and termination of client). These

network signatures are used as reference measures for further analysis in diagnostic

testing and monitoring for fault detection.

ArQoS PROBE-PON

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through Innovation

To carry out tests on fiber optic networks is used ArQoS with Fiber Optics . In this

module are carried out all activities related programming and interactive tests

scheduled, troubleshooting and analysis of results. This is the core module

management system and more used for daily operation.

ArQoS PROBE-PON

through Innovation

Test Scheduling and Result Analysis

ArQoS PROBE-PON

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through Innovation

ArQoS Reports Dedicated PROBE-PON reports

ArQoS PROBE-PON

ArQoS Reports General Reports

through Innovation

The End

Thank you

25-10-2013