Remote Ethernet Control Head Y-Cable (Accessories Expansion Cable); Figure 62: Ethernet Cable Pin Diagram; Table 60: Pin Assignment Of The 10-Pin Rj50 Connector - Telephone Style Control Head - Motorola MTM800 FuG Installationshandbuch

110 | Connectors and PIN Assignment
Table 60: Pin Assignment of the 10-Pin RJ50 Connector – Telephone Style Control Head
PIN Function
1 FLT_A+ (12V)
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+ (12V)
Ethernet Cables

Figure 62: Ethernet Cable Pin Diagram

Remote Ethernet Control Head Y-Cable (Accessories Expansion
Cable)
Part Number: PMKN4133_
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Description
This is the voltage supply for the Control Head from power supply or
battery. The maximum current is 300mA
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 supply or
battery. The maximum current is 300mA