Fluke Networks CertiFiber Pro Users Manual - Manual (Page 396)

Versiv Cabling Certification Product Family
Technical Reference Handbook
374
Input Protection
Protected against continuous telco voltages and 100 mA over-
current. Occasional ISDN over-voltages will not cause damage.
Measurement Accuracy
The measurement accuracy of Versiv testers with DSX-
CableAnalyzer modules meets or exceeds accuracy Level IV.
Worst case accuracy performance parameters are used for asterisk
(*) results reporting. These are based on computation of the
overall measurement accuracy based on the worst case of each
parameter at each frequency data point. Observed differences
between laboratory equipment and DSX CableAnalyzer modules
using calibration verification artifacts were used as a
confirmation.
Table 20 shows the accuracy performance parameters.