Panasonic KX-NCP500 Installation Manual page 82

3.5.6 PRI23 Card (KX-NCP1290)
Indication
SYNC
D-LINK
Maximum Cabling Distance of Extension Connection
The maximum length of the extension cable that connects the PRI23 cards is shown below:
82 Installation Manual
Colour Description
Green Synchronisation status indication
•
OFF: Not synchronised
•
ON: Synchronised
•
Flashing (60 times per minute): Synchronised (Clock Master)
Green Data link status indication
•
OFF: Not established
•
ON: Established
Diameter
0.5 mm:
Maximum Distance
200 m