Panasonic KX-TDA0108

2.4 Installation of the Trunk Cards
Installation Manual 93
Maximum Cabling Distance of S0 Bus Connection
The maximum distance of the extension cable that connects the Hybrid IP-PBX and the ISDN terminal
equipment (TE) is shown below:
CAT 5: Under 1000 m
TE
Point-to-Point
Expansion
Point-to-Multipoint
Point-to-Multipoint
TE 1 TE 8
TE 8TE 1
CAT 5: Under 150 m
CAT 5: Under 500 m CAT 5: Under 50 m