beautypg.com

EXFO FTB-635 Wideband Copper and DSL Test Module User Manual

Page 127

background image

FaultMapper Test

Copper and xDSL Tests

119

FaultMapper

Capacitance T-R specifies a value for the capacitance per length
constant.

Capacitance T-R to GND specifies a value for the capacitance per
length to ground constant.

Resistance specifies a value for the resistance constant of the cable.

Attenuation @ 300 kHz specifies a value for the reduction in signal
strength or insertion loss of the cable.

Cable Length specifies the length of the cable.

Velocity of Propagation read-only entry is the velocity of propagation
for the cable as a ratio of the speed of light. Setup in the Cable Book.

Cable Temperature allows you to change the temperature of the cable
under test in either degree C or F.