TFIX Connections

TFIX connections

All electrical connections are made on the main board inside the housing.

Connection of audio accessories

The blue connector is marked +, -, S, and numbers 1 to 9. These should be utilized as follows:

J13	+	Integrated Mic +
	-	Integrated Mic -
	S	Chassis ground
J6	1	Audio accessory speaker +
	2	Audio accessory speaker -
	3	Audio accessory microphone mic +
J7	4	Audio accessory microphone mic -
	5	Audio accessory Push To Talk (PTT)
	6	Audio accessory Hook
J9	7	Audio accessory Ground PTT/Hook
	8	Loudspeaker +
	9	Loudspeaker -

Flowire connection

Each Ex Product features two Flowire connectors. Power and signal redundancy can be achieved by utilizing both Flowire connectors in an A-B system configuration.

Do not connect more than 9 Ex Products to each central Flowire Converter.

Only use one of the Flowire connectors on each Ex product for each central Flowire Converter.

Load sharing power supply must be used for redundant cabling solutions.

The main board receives both power and Ethernet signals through two wires. You can connect either
A or B for connection to the rest of the system, or both A and B, each to a separate server,
in order to achieve redundancy.