User manual

Power Supplies
The server power supply is made of two hot-swappable units. Both of these units are
connected to allow automatic power switching to the second power supply should the first
one fail.
5.3. Video Connections
You fill find full details on video connections in the Configuration manual, Supported
Configuration chapter.
5.4. Audio Connections
5.4.1. Audio Channels
The XT3 server manages up to 96 embedded audio channels, depending on the chosen
variant and the installed hardware.
The embedded audio modules and codecs can be used as input or output channels for
embedded, digital (AES/EBU), or analog audio signals.
Depending on your server configuration you can find the following audio connectors on the
rear panel:
• Digital audio:
◦ DA-15 connectors: 16 inputs and 16 outputs (110 Ohm balanced).
◦ BNC connectors: 8 inputs and 8 outputs (75 Ohm unbalanced).
◦ XLR connectors: 8 inputs and 8 outputs (110 Ohm balanced).
• Analog audio:
◦ XLR connectors: 8 inputs (high-Z balanced) and 8 outputs (600 Ohm drive
capable).
◦ DA-15 connectors: 16 inputs (high-Z balanced) and 16 outputs (600 Ohm drive
capable - breakout cables with XLR connectors available).
• Audio monitoring :
◦ DA-15 connector: 4 analog mono outputs (600 Ohm drive capable).
◦ XLR connectors: 4 analog mono outputs (600 Ohm drive capable).
See also section "Audio Specifications" on page 16 for full information on the available
audio hardware configurations.
The connectors are illustrated along with their respective pinouts in the following topics.
XT3 Server- Version 11.01- Hardware Technical Reference Manual
5. Hardware Installation and Cabling 45