Crossmute Cable Diagram; Rear Panel Connector Pin Descriptions; Can J14 (Rj45); Figure 6-5. Crossmute Cable - Motorola APX 7500 Detailed Service Manual

Cabling Diagrams and Rear Panel: Crossmute Cable diagram
6.5

Crossmute Cable diagram

6.6

Rear Panel Connector Pin Descriptions

6.6.1

CAN J14 (RJ45)

Pin
1 CAN_PWR_L
2 CAN_PWR_H
3 CAN_DATA_L
4 CAN_DATA_H
5 CAN_LOOP_REAR
6 GND
7 CAN_AUDIO_L
8 CAN_AUDIO_H
68009482001
CROSSMUTE PINOUT (J104)
J104
Signal
Pin
Number
1 TX_ACTIVITY*
GND
2
MUTE_IN*
16
Male
DB25
Connector
CONSOLETTE 1 TO CONSOLETTE 2 CROSSMUTE CABLE ORIENTATION
1
13
14
25
J104 ON CONSOLETTE 1
(LOOKING FROM THE OUTSIDE)
DB25 FEMALE CONNECTOR

Figure 6-5. Crossmute Cable

Figure 6-6. Rear Panel

Table 6-1. CAN

Signal Name
CONSOLETTE 1 (J104) CONSOLETTE 2 (J104)
1 MUTE_IN*
TX_ACTIVITY* 16
GND
GND 2 2
TX_ACTIVITY*
MUTE_IN* 16 1
Male
DB25
Connector
13
1
25 14
J104 ON CONSOLETTE 2
(LOOKING FROM THE OUTSIDE)
DB25 FEMALE CONNECTOR
Description
CAN Power Low Bus
CAN Power High Bus
CAN Data Low Bus
CAN Data High Bus
CAN Termination Control
Ground
CAN Audio Low Bus
CAN Audio High Bus
6-3
September 9, 2011