Displaying 2 results from an estimated 2 matches for "probalems".
2008 Jan 29
2
POE draw on Aastra 480i
> > Allen Casteran wrote:
> > Anyone know what the POE draw is for the Aastra 480i phones?
> > We have switches that will do 15 watts on 12 ports but only do 7.7 watts on all 24 ports.
> > A Cisco 3560 switch will do 15.6 watts on all 24 ports.
> > Just trying to find out if we need that much power.
> Drew wrote:
> According to Aastra tech support, 5 watts
2006 Oct 17
2
Calculate NAs from known data: how to?
Hi
In a dataset I have length and age for cod. The age, however, is ony
given for 40-100% of the fish. What I need to do is to fill inn the NAs
in a correct way, so that age has a value for each length. This is to be
done for each sample seperately (there are 324 samples), meaning the NAs
for sampleno 1 shall be calculated from the known values from sampleno 1.
As for example length 55 cm