Codan NGT 2010 RF Technical & Service Manual page 646

Combined cable length between each
site and the exchange (if using the line
modems provided)
Grade
NOTE
NOTE
Control points
An NRI at the control site can support a daisy chain of up to five junction boxes with a
maximum total CIB distance of 30 metres from the NRI.
NGT Transceiver System Technical Service Manual
The actual distance between the control site and the transceiver site can be
greater depending on the configuration between the exchanges.
The grade of the line complies with the Telstra Australia standard grade
line.
NRI—Overview and specifications
19 km maximum
10 lb line/0.64 mm diameter
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