Ethernet Cables - Motorola MTM800 FuG Installation Manual

68015000553-KC
Chapter 5: Connectors and PIN Assignment
Table 64: Pin Assignment of the 10-Pin RJ50 Connector – Telephone Style Control Head
PIN Function
1 FLT_A+ (12 V)
2 ETH_TX_POS
3 ETH_TX_NEG
4 ETH_RX_POS
5 GND
6 GND
7 ETH_RX_NEG
8 CH_ON_OFF_OUT1_5V
9 CH_ON_OFF_IN1_5V
10 FLT_A+ (12 V)
5.9.5

Ethernet Cables

Figure 70: Mobile to Control Head Ethernet Cable Pin Diagram
Figure 71: Mobile to Mobile Ethernet Cable Pin Diagram
BRICK 1
TX+
TX-
RX+
RX-
GND
GND
CH ON OFF OUT
CH ON OFF IN
SHIELD
110
Description
This is the voltage supply for the Control Head from power sup-
ply or battery. The maximum current is 300 mA
Ethernet transmit positive line, TX+
Ethernet transmit negative line, TX-
Ethernet receive positive line, RX+
Main board GND
Main board GND
Ethernet receive negative line, RX-
ON/OFF control line from Transceiver to Control Head
ON/OFF control line from Control Head to Transceiver
This is the voltage supply for the Control Head from power sup-
ply or battery. The maximum current is 300 mA
CONNECTION
P1 COLOR
2 GREEN
3 GREEN / WHITE
4 BLUE
7 BLUE / WHITE
5 BLACK
6 BROWN
8 ORANGE
9 GRAY
DRAIN
P2 BRICK 2
4 RX+
7 RX-
2 TX+
3 TX-
5 GND
6 GND
9 CH ON OFF IN
8 CH ON OFF OUT
SHIELD
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