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Sync Analyzer — FTB-8080

 

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Incorrect synchronization in digital communication networks can cause severe transmission problems. Voice calls (fixed or cellular) will be lost, fax machines will misprint, and data will be lost or frequently retransmitted. In any case, networkperformance is degraded, the operators’ service costs are increased and revenues aredown.The main cause for synchronization problems in transport networks is wander of thesynchronization clock. Quality control of the synchronization clock requires monitoring ofwander over a long period (hours or days), using an ultra-stable clock as a reference.

To date, wander measurement has involved bulky, complex and very expensive instrumentation. Until now, viewing MTIE and TDEV wander parameters specified ininternational standards often required external rubidium standards and/or externalcomputers. EXFO’s FTB-8080 advanced synchronization analyzer solves this problem. It enablesmulti-application synchronization testing at a multitude of data rates in SDH, PDH, SONET, wireless video and frequency reference distribution networks.

Information

Date de retrait: 2010-05-24
Date de fin de service: 2015-05-24

Produit(s) de remplacement




Fonctions clés

  • The most comprehensive tool available, supporting TIE, MTIE, TDEV, ADEV and FDEV measurements
  • Differential and absolute wander measurement on transmission rates from 4 kHz to 52 Mbit/s (STM-0e/STS-1)
  • Interworking with EXFO’s FTB-8115/8120/8130 SONET/SDH Test Modules for wander measurements to OC-192/STM-64
  • Control the unit and retrieve data from anywhere (Ethernet access)
  • Portable 2.048/1.544 MHz clock generator

Applications

Speeding Up Synchronization Testing of Telecom Networks

The FTB-8080 Sync Analyzer is a comprehensive test solution for telecom network synchronization assurance, monitoring and troubleshooting applications. It can be used as a stand-alone instrument, controlled remotely via Ethernet, or operated from EXFO’s FTB-500 Platform. A complete suite of SCPI commands allow easy automation in manufacturing or lab testing applications.

The FTB-8080 offers a full range of wander and sync testing functionalities, including graphical display of TIE, MTIE and TDEV parameters, as well as comparison to ITU/ANSI/ETS standards and user-definable masks. The companion Sync View software suite allows remote data retrieval and test case setup, eliminating the need to visit test sites during prolonged monitoring periods. Easy to operate and maintain, the FTB-8080 Sync Analyzer prevents common measurement errors by offering automated signal detection. The internal rubidium clock is automatically calibrated when connected to a cesium or GPS reference signal, allowing adjustment in the field by untrained personnel.

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FTB-8080 Sync Analyzer

Specification Sheets [Discontinued Products]

The FTB-8080 Sync Analyzer is a comprehensive test solution for telecom network synchronization assurance, monitoring and troubleshooting applications.

Dernière mise à jour : 2011-09-22

This application note demonstrates how a synchronization analyzer is an excellent tool for assessing the clock's quality in SDH networks. By performing measurements in successive nodes, one can keep track of quality changes via the TIE and MTIE curves.

Dernière mise à jour : 2011-08-22

This application note presents how you can verify that your network is synchronized and what are the consequences if it is not.

Dernière mise à jour : 2011-08-22

This application note explores the need to evaluate or re-evaluate not  only how network testing is performed, but also what is being tested to ensuring the proper timing of a SONET/SDH network.

Dernière mise à jour : 2011-08-22


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Nous sommes désolés, ce produit a été retiré.


Sync Analyzer — FTB-8080

Date de retrait: 2010-05-24
Date de fin de service: 2015-05-24

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