That information is from the PM3 web page. Would it be possible
to find out how far the CSU/DSU can be from the exchange? There are
several types of CSU/DSU, some with ranges of "upto 2 Km", some
very definitely much longer than that.
If the integral CSU/DSU were to be used (I assume it *has* to be
used?)
then the Telco's responsibility should be to deliver the
4-wire feed into the CSU/DSU directly -- is this concept correct?
If the range of the internal CSU/DSU were to be less than required,
is there an alternative, external way of handling E1 connectivity?
How many CSU/DSU's are there in the PM3 chassis? If 2xE1 are there
2xCSU/DSU ?
-samudra-
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