Fluke Networks CertiFiber Pro Users Manual User Manual
Page 17
List of Figures
xv
PS ACR-N Plot .................................................................. 104
Far-End Crosstalk (FEXT)................................................. 105
ACR-F Plot........................................................................ 107
PS ACR-F Plot................................................................... 108
CMRL Plot ........................................................................ 109
Common-Mode Voltage Converts to
Differential-Mode Voltage in an RJ45 Connector ........ 111
CDNEXT Plot.................................................................... 111
TCL Plot............................................................................ 114
ELTCTL Plot...................................................................... 115
How the 3 dB Rule Shows on Plots ................................ 117
Permanent Link Connections Through a PoE Device.... 127
Channel Connections Through a PoE Device ................ 128
AC Wire Map Examples: Open and Short...................... 129
AC Wire Map Examples: ................................................. 130
HDTDR Plot...................................................................... 136
Typical Faults Shown on HDTDR Plots ........................... 138
HDTDX Plot ..................................................................... 140
Typical Faults Shown on HDTDX Plots........................... 142
Examples of Clean and Dirty Fiber Endfaces................. 147
Equipment to Clean and Inspect Fiber Endfaces .......... 149
How to Use the IBC OneClick Cleaner ........................... 151