Panasonic KX-TDA100D, Начало работы

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PRI30/PRI23 Card
Example: PRI30 Card To attach the ferrite core
To NT1
To NT1
TX-
RX-
RX+
RJ45
TX+
TX+
TX-
BNC (TX)
RX-
RX+
BNC (RX)
For RJ45
120 Ω
75 Ω
120 Ω
75 Ω
OR
For BNC
5 cm
Accessories (included) : Ferrite core
´
1
User-supplied (not included) : RJ45 or BNC connectors
CAUTION
Connect these optional service cards to the trunk through an NT1; do not connect to the U interface of the
trunk directly.
Notice
When connecting the RJ45 connector, attach the included ferrite core.
Note
•
In some countries/areas, the PRI30 card must not be connected to the Public Switched Telephone
Network.
•
Use only 1 type of connector (RJ45 or BNC) for connection of PRI30 card; RJ45 and BNC cannot be
used simultaneously. Set the termination switch to 120
W
(default) or 75
W
for connector type to be
used.
Getting Started 15
2.4 Installing the Trunk Cards
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