Fluke DSX-8000 - Appendix C: Reference Methods for Fiber Cabling

Chapter 21: Specifications
DSX-8000 CableAnalyzer Module Specifications
607
Residual NEXT
1 to 2000 MHz:
90 – 20 log(f/100)
(measured to 90 dB
maximum)
1 to 2000 MHz:
85 - 20 log(f/100)
(measured to 90 dB
maximum)
1 to 500 MHz:
64 - 20 log(f/100)
(measured to 90 dB
maximum)
500 to 2000 MHz:
50.0206 - 45log(f/100)
Residual FEXT
1 to 2000 MHz:
80 - 20 log(f/100)
(measured to 85 dB
maximum)
1 to 2000 MHz:
70 - 20 log(f/100)
(measured to 85 dB
maximum)
1 to 2000 MHz:
43.1 - 20 log(f/100)
(measured to 85 dB
maximum)
Output Signal
Balance
1 to 600 MHz:
40 - 20 log(f/100)
(measured to 40 dB
maximum)
600 to 2000 MHz:
24.4 dB
1 to 600 MHz: 37 - 20 log(f/100)
(measured to 40 dB maximum)
600 to 2000 MHz: 21.4 dB
Common
Mode
Rejection
1 to 600 MHz:
40 - 20 log(f/100)
(measured to 40 dB
maximum)
600 to 2000 MHz:
24.4 dB
1 to 600 MHz: 37 - 20 log(f/100)
(measured to 40 dB maximum)
600 to 2000 MHz: 21.4 dB
Reflection
Tracking
 0.5 dB
Directivity
1 to 2000 MHz:
30.7 - 9log(f/100),
30 dB maximum
1 to 300 MHz:
28.7 - 9log(f/100), 30 dB maximum
-continued-
DSX-8000 Level 2G Accuracy Performance Parameters
per IEC Guidelines (continued)
Parameter Baseline Field Tester Field Tester with
Level 2G
Permanent Link
Adapter
Field Tester with
Level 2G Channel
Adapter