Configuration
AVA-E Hardware
Front Panel
The front panel contains LED indicators, a microphone connection, USB configuration port, Asynchronous
data port, Synchronous network port, and Ethernet network port.
Front Panel LED Indicators and Connections
Indicators
POWER – is ON when the AVA-E is connected to power.
Tx – Transmit Data is being sent out the network port
Rx – Receive Data is being received on the network port.
Data – TX or RX Data is present on the
ASYNC DATA
port.
Err – Flashes for data port errors (framing, overrun, parity) and for network receive block
checksum errors.
OH – Flashes when the voice port is active.
CD – On when DCD is present on network port.
Sync – On when network port is set for synchronous operation. Off when serial network port
is set for asynchronous operation, or when LAN port is used.
SU – Flashes when DIP switch 2 is up and unit is reset. This maps the setup functions to the
ASYNC DATA
port on the front of the AVA-E.
There are also two LED indicators on the Ethernet LAN connector. Yellow for 10M ethernet
and Green for 100/1000 Mbit ethernet.
Connections
•
Microphone Connection for local microphone
•
USB Configuration connection (used for serial configuration)
•
Asynchronous RS-232 data connection
•
Synchronous or asynchronous RS-232 network connection*
•
Ethernet LAN network connection*
*Note that either the RS-232 network or the Ethernet LAN network may be used, but not both.
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