Copper Auto Tests
316 MAX-635G
User Auto Test
VOP is the velocity of propagation defined as m/μsec (meters per
microsecond), a ratio, or percentage of the speed of light for the cable.
Cable Temperature is the temperature of the cable under test in either
°F or °C.
DRP Result
The Data Rate Prediction (DRP) is a software option
and requires that WB Attenuation and WB PSD Noise
tests are selected to enable the DRP test. When
enabled, the page displays the predicted maximum
Downstream and Upstream data rates.
If a calculation is not possible, the calculated
bandwidth data is replaced by a message. It states that
the DRP cannot be completed due to low bandwidth
settings in the Noise PSD and/or Attenuation tests; and
that with the current settings, you can calculate rates
up to a certain highest possible Technology, listed as
follows.
If the Noise PSD and/or Attenuation bandwidth are:
< 1.1 MHz then no Technology applies.
1.1 MHz then ADSL or ADSL2.
2.2 MHz, 8 MHz, or 12 MHz then ADSL, ADSL2, or ADSL2+.
17 MHz or 30 MHz then ADSL, ADSL2, ADSL2+, or VDSL2-17a.
35 MHz then all technologies apply.
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