Panasonic KX-TDE100 用户手册
3.5 Information about the Physical Trunk Cards
Installation Manual
111
Maximum Cabling Distance of Extension Connection
The maximum length of the extension cable that connects the PRI23 cards is shown below:
SYNC
Green
Synchronisation status indication
•
OFF: Not synchronised
•
ON: Synchronised
•
Flashing (60 times per minute): Synchronised (Clock Master)
D-LINK
Green
Data link status indication
•
OFF: Not established
•
ON: Established
Indication
Colour
Description
Diameter
Maximum Distance
0.5 mm:
200 m