Hardware
Last updated
Last updated
The front Panel of the Telos Infinity INF-MXP-20 only contains contact keys and displays. Unlike the Telos Infinity INF-MP-16, there are no rotary encoders, loudspeakers, external XLR audio or GPIO connections(where fitted).
Pressing the key down enables the Talk function and pressing the key up enables the Listen function or answers an incoming call.
When used in combination with the INF-MP-16 Master Panel, the contact input volume can be adjusted by pushing the contact key up and then rotating the volume control on the Master Panel to vary the input level. See "Adjusting the Listening Volume of an Individual Contact” in the INF-MP-16 section.
The rear Panel of the Telos Infinity INF-MXP-20 comprises of the following connectors:
A secure screw-lock +12 VDC power adaptor is designed to work in combination with the PoE power feed from the Ethernet connector and provide redundant power.
Two 1000-based T network connections are provided. One Ethernet port is for the input and PoE, and the other port may be configured as a separate control or a network “through” for connecting to Expansion Panels.
Primary with PoE
Secondary Loop Through
| Pin | Connection |
|---|---|
| Pin | Connection | Description |
|---|---|---|
| Pin | Connection | Description |
|---|---|---|
Center
+12VDC
Shield
Common
1
Rx+
Data Receive
2
Rx-
Data Receive
3
Tx+
Data Transmit
4
VDC +
Feeding Power +
5
VDC +
Feeding Power +
6
Tx-
Data Transmit
7
VDC-
Feeding Power -
8
VDC -
Feeding Power -
1
Rx+
Data Receive
2
Rx-
Data Receive
3
Tx+
Data Transmit
4
VDC+
Feeding Power +
5
VDC +
Feeding Power +
6
Tx-
Data Transmit
7
VDC -
Data Transmit
8
VDC -
Feeding Power -
