Pin Assignments
RJ45 Connector for Trunk Use
No.
Signal Name
Level [V]
Function
8
1
1
RX+
(+)
Receive data (+)
2
RX-
(-)
Receive data (-)
3
Reserved
–
–
4
TX-
(-)
Transmit data (-)
5
TX+
(+)
Transmit data (+)
6-8
Reserved
–
–
RJ45 Connector for Extension Use
No.
Signal Name
Level [V]
Function
8
1
1
TX-
(-)
Transmit data (-)
2
TX+
(+)
Transmit data (+)
3
Reserved
–
–
4
RX+
(+)
Receive data (+)
5
RX-
(-)
Receive data (-)
6-8
Reserved
–
–
LED Indications
Indication
Colour
Description
CARD STATUS
Green/Red
Card status indication
•
OFF: Power Off
•
Green ON: Normal (all ports are idle)
•
Green Flashing (60 times per minute): Normal (a port is in use)
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service
SYNC-ERR
Red
Non-synchronisation status indication
•
OFF: Normal
•
ON: Out of synchronisation
RAI
Red
RAI signal status indication
•
OFF: Normal
•
ON: Alarm (Clock Slave)
•
Flashing (60 times per minute): Alarm (Clock Master)
AIS
Red
AIS status indication
•
OFF: Normal
•
ON: Alarm
86
Installation Manual
2.4.11 PRI23 Card (KX-TDA0290)
Summary of Contents for KX-TDA150
Page 23: ...Weight when fully mounted Under 12 kg Installation Manual 23 1 3 1 General Description ...
Page 36: ...C Power Switch D Earth Terminal E AC Inlet 36 Installation Manual 2 2 2 Names and Locations ...
Page 136: ...136 Installation Manual 2 11 1 Starting the PBX ...
Page 153: ...Index Installation Manual 153 ...
Page 157: ...Installation Manual 157 Notes ...
