Users Manual Owner manual

List of Figures
xv
50. PS ACR-N Plot .................................................................. 104
51. Far-End Crosstalk (FEXT)................................................. 105
52. ACR-F Plot........................................................................ 107
53. PS ACR-F Plot................................................................... 108
54. CMRL Plot ........................................................................ 109
55. Common-Mode Voltage Converts to 
Differential-Mode Voltage in an RJ45 Connector ........ 111
56. CDNEXT Plot.................................................................... 111
57. The Effects of EMI on Balanced and 
Unbalanced Twisted Pairs .............................................. 113
58. TCL Plot............................................................................ 114
59. ELTCTL Plot...................................................................... 115
60. How the 3 dB Rule Shows on Plots ................................ 117
61. Permanent Link Connections Through a PoE Device.... 127
62. Channel Connections Through a PoE Device ................ 128
63. AC Wire Map Examples: Open and Short...................... 129
64. AC Wire Map Examples: ................................................. 130
65. HDTDR Plot...................................................................... 136
66. Typical Faults Shown on HDTDR Plots ........................... 138
67. HDTDX Plot ..................................................................... 140
68. Typical Faults Shown on HDTDX Plots........................... 142
69. How to Use the Measurement Cursor on the
HDTDR or HDTDX Plot.................................................... 144
70. Examples of Clean and Dirty Fiber Endfaces................. 147
71. Equipment to Clean and Inspect Fiber Endfaces .......... 149
72. How to Use the IBC OneClick Cleaner ........................... 151
73. Main CertiFiber Pro Tester Connectors, Keys, and LEDs
(CFP-QUAD module shown) ........................................... 156
74. Remote CertiFiber Pro Tester Connectors, Keys,
and LEDs (CFP-QUAD module shown) ........................... 158