Panasonic KX-TDA100D Installation Manual page 72

2.4.7 T1 Card (KX-TDA0187)
Indication
SYNC
Maximum Cabling Distance of Extension Connection
The maximum length of the extension cable that connects the T1 cards is shown below:
72 Installation Manual
Colour Description
Green Synchronisation status indication
•
OFF: Not synchronised
•
ON: Synchronised
•
Flashing (60 times per minute): Synchronised (Clock Master)
Diameter
0.5 mm:
Maximum Distance
200 m