Lightware MMX8x4-HT Series

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12. Appendix MMX8x4-HT series – User's Manual 181

Analog audio output
Connector type ....
Audio formats ..........................................................................2-ch PCM
Sampling frequency ..................................................................... 
.................................................................................-78 dB - 0 dB
Balance ................................................................... 
 ......................... +4 dBu
 ......................... +7 dBu
Advanced analog audio input port
Connector type ............................................. 5-pole Phoenix connector
Input signal ............................................Balanced or unbalanced audio
Gain .................................................................................... -12dB +21dB
................................................................................ -80dB +10dB
Advanced analog audio output port
Connector type ............................................. 5-pole Phoenix connector
Output signal .................................................................. Balanced audio
................................................................................ -80dB +10dB
Control Ethernet port
Connector type ..................................................................
Ethernet data rate .............. 
Power over Ethernet (PoE) ..............................................Not supported
RS-232 port
Connector type .............................................. 3-pole Phoenix connector
Baud rates ..........................................between 4800 and 115200 baud
Data bits ......................................................................................... 8 or 9
Parity .......................................................................... 
Stop bits ...................................................................................
 ............................................................ 
Output voltage: High level ........................................................
TTL Serial port
Connector type .............................................. 2-pole Phoenix connector
 ........................................................................... 
 ......................................................................
Infrared port
Connector type .............................................. 2-pole Phoenix connector
Connector type ....................................... 
Output signal ........... 
GPIO
Connector type .............................................. 8-pole Phoenix connector
 ................................................................6
Port direction................................................................... Input or output
 ..............................................................
Input voltage: High level ............................................................... 
 ...........................................................
Output voltage: High level ......................................................... 
 .................................................................30 mA
Max. current: High level ................................................................ 18 mA
Total available current ................................................................180 mA
Relay
Connector type............................................... 8-pole Phoenix connector
Number of relays....................................................................................4
Type...................................................................Normally open contacts

Default connection state................................................................. Open
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