Would you like to know more about how to document
a telecom-network? There is a Swedish standard
for this,  SS45512.
Forms 00-38 shows in a formalized way how
the network is constructed.
Connections that can not be shown in tabular form
will be registered with connection chart.
The Swedish paper Elinstallatoren regularily writes about this.
A example for cost of registration, se Calculation.

For education about documentation, visit our friends at www.elkoda.se