The Omnia XII back panel provides six dedicated sections that support network, I/O, and clock connections. The I/O connectors support digital (AES/EBU I/O), analog, and composite I/O. The network connectors support remote control of the unit, plus Livewire+ AES67, linear MPX over IP, and optional µMPX encoding.
The top section of the back panel includes two power supply connectors.
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Omnia XII back panel
Top Section
Model # (Sticker): The model number of your unit.
Serial # (Sticker): Serial number formatted as 0279xyyyy.
PSU2/PSU1: Two AC power inlets for dual, independent, auto-ranging internal power supplies that provide power backup.
Network Section
The network connectors are RJ45 auto-sense connectors.
NET 1 (RJ45): Auto-sense AoIP interface for carrying Telos Alliance Livewire streams or AES67 audio streams in support of SMPTE ST 2110-30. The connector can also be used for TCP/IP based remote control of the unit.
NET 2 (RJ45): Auto-sense, used for TCP/IP based remote control of the unit.
NET 3 (RJ45): Auto-sense, used for TCP/IP based remote control of the unit.
AES/EBU I/O Section
AES In and Out (six RJ45s): AES I/O for three channels via respective I/O pairs (AES1 In/Out, AES2 In/Out, AES3 In/Out).
AES In and Out (four XLRs): AES I/O for two channels via respective I/O pairs (AES1 In/Out, AES2 In/Out).
Clock Section
PPS In: Opto-isolated PPS port for remote triggering and third-party integration. The input supports pulse per second (10 MHz) signals for high-precision synchronization.
GPS In: Opto-isolated GPIO port for remote triggering and third-party integration. The input supports pulse per second (10 MHz) signals for high-precision synchronization.
I/O Section
USB: USB-C port provided for factory support.
GPI/O (DB-15): Five parallel inputs, 5-V TTL levels, active low. For future support of the standard Telos Alliance xNode wiring format.
Analog I/O Section
Left In and Right In (XLRs): Stereo +4 dBu I/O.
In and Out (RJ45s): Stereo +4 dBu I/O.
Composite I/O Section
Composite In and Out (four BNCs): Composite I/O for two channels via respective I/O pairs (1 In/Out, 2 In/Out).