Standards and Specifications

Foreground Traffic Generation

Error Generation

Parameter

Nominal

Minimum

Maximum

Notes

 

 

 

 

 

ATM PDU error—

 

1 PDU

63 PDUs

Number of consecutive

burst length

 

 

 

errored PDUs. Applied to a

 

 

 

 

single VPI/VCI or all cells.

 

 

 

 

 

Measurement System

Parameter

Nominal

Minimum

Maximum

Notes

 

 

 

 

 

Measurement

 

3 sec

72 hours

 

duration

 

 

(3 days)

 

Sample period

100 ms

4.6 ppm

+4.6 ppm

locked to internal reference

Timestamp

 

4.6 ppm

+4.6 ppm

locked to internal reference

accuracy

 

 

 

 

Timestamp

100 ns

 

 

 

resolution

 

 

 

 

Timestamp rollover

20 days

 

 

44-bit timestamp counter

period

 

 

 

 

 

 

 

 

 

5-12