Atec Agilent-J2300E - Manual (Page 58)

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ISDN BERT Specifications
Patterns:
63, 511,2047, 4095, 2 15 -1, 2 20 -1, 2 23 -1, QRSS, All 1’s, All 0’s,
10101010(1:1) and any user defined pattern
User defined pattern can be hex or text up to 64 bytes in length
Standard pattern exception for ETSI-E1: 2 23 -1 and 2 15 -1 inverted per
ITU-T O.151
Test Duration:
5, 10, 15 minutes, 1, 4, 12, 24 hours, or continuous
Error insert type:
Logic, BPV, and frame
Error insert rate:
1 in 10 3 , 1 in 10 4 , 1 in 10 5 , 1 in 10 6 , 1 in 10 7
BERT Results:
Errored seconds
Errored free Seconds
Percent error free seconds
Total bits received count
Total bit errors
Bit error ratio
G.821 Statistics:
available time
errored seconds
degraded minutes
severely errored seconds
unavailable time
Logging:
All BERT results may be logged to the hard drive at intervals from 1
minute up to 999 hours.
Additional T1 BERT results:
Total BPVs
ESF CRC errors
Frame bit errors
Frame slips
Additional E1 results:
Total BPVs
CRC errors
Frame bit errors