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September 9, 2011
68009482001
6-8
Cabling Diagrams and Rear Panel:
Rear Panel Connector Pin Descriptions
6.6.10 CROSSPATCH J24 (RJ45)
Table 6-10. Crosspatch
6.6.11 ACIM J22 (RJ45)
Table 6-11. ACIM
6.6.12 LAN J13 (RJ45)
Table 6-12. LAN
Pin
Signal Name
Description
1
RX_AUDIO
Receive audio from the Codec at a fixed level
of approximately 300mVrms.
2
CP_CHAN_ACTIVITY*
Active low logic output to indicate when the
RX_AUDIO path is being driven with valid
audio,tones.
3
GND
Ground
4
N/C
Not Used
5
N/C
Not Used
6
GND
Ground
7
CP_PTT*
Active low logic input for transmit. Corresponds
with CP_AUX_TX audio path..
8
CP_AUX_TX
Transmit audio to Codec w/o mic biasing. Goes
with CP_PTT* . Nominal level is 300mVrms.
Pin
Signal Name
Description
1
N/C
Not Used
2
N/C
Not Used
3
N/C
Not Used
4
ACIM_TX
Data from the ACIM.
5
N/C
Not Used
6
ACIM_RX
Data to the ACIM.
7
N/C
Not Used
8
GND
Ground
Pin
Signal Name
Description
1
LANTX+
Ethernet Transmit Data+
2
LANTX-
Ethernet Transmit Data-
3
LANRX+
Ethernet Receive Data+
4
GND
Ground
5
GND
Ground
6
LANRX-
Ethernet Receive Data-
Содержание APX 7500
Страница 1: ...APX TWO WAYRADIOS APX 7500 MULTI BAND CONSOLETTE DETAILED SERVICE MANUAL ...
Страница 4: ...Notes ...
Страница 96: ...September 9 2011 68009482001 4 26 Feature Operation Emergency Notes ...
Страница 116: ...September 9 2011 68009482001 6 10 Cabling Diagrams and Rear Panel Rear Panel Connector Pin Descriptions Notes ...
Страница 156: ...September 9 2011 68009482001 7 40 Troubleshooting Charts and Error Codes Troubleshooting Charts Notes ...
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