Clarinet hardware quality

 

How Clarinet-Book are tested?

At the end of the manufacturing process, all of the Clarinet-Books are individually tested:

  • Functional testing to activate the resources available on the unit
  • Electrical testing to check the characteristics of input/output
  • Timing measurement

All of the tests use Clarinet-system software with specific user-programs developed for activating the resources. 

Clarinet Book USB Checking

Programs which have been developed allow to check the following Clarinet-Book USB units:

  • E1/T1: clock, line input/output, DTMF, power consumption, 
  • U S/T: clock, line input/output, DTMF, power consumption 
  • Ethernet 10/100 

Results of tests are stored by Acacia and used for tracing the products.

Clarinet Book SCSI Checking

Programs which have been developed allow to check the following Clarinet-Book SCSI units:

  • E1/S0, E1/U: clock, line input/output, DTMF,
  • T1/S0, T1/U: clock, line input/output, DTMF
  • Vseries: clock, interface circuits, 
 

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Last modification: 27/02/04