User Manual

SPEEDCOM SC5800 User Manual
52
6.6 Outdoor Unit Configuration
6.6.1 Controls
6.6.1.1 Loopback Controls
These controls allow you to set the loopbacks on the payload data.
• OU Baseband Loopback - Used to loopback the data at baseband
processor level in the Outdoor Unit so that incoming user payload data is sent
back to the user via the IU/OU interconnection data cable.
• OU RF Loopback - All RF data sent out of the Local Indoor Unit to the
Outdoor Unit is looped back at the output stage of the Outdoor Unit and
returned to the Indoor Unit.
Perform a loopback as follows:
1. Select the Loopback Type by choice of arrows on the OU being tested.
2. Select the Loopback Timeout Time (in seconds). If enabled, the Loopback state
will cancel after Time seconds and the unit will return to normal operation.
3. Click on the Loopback Timeout Enable checkbox. If not enabled, then only the
NMS can cancel the loopback condition.
4. Click on the Apply Changes button.
6.6.2 Menu Items
6.6.2.1 Station Configure
The current Outdoor Unit parameters for Channel plan, Transmit Power and
Autorecovery are displayed. All Outdoor Unit operational parameters are stored in
the Indoor Unit. The Outdoor Unit is unaware of what it has been programmed to do.
The operational parameters are programmed automatically after a power up.
This screen allows you configure the following Operational Outdoor Unit
parameters:
• Frequency channel Plan.
• Transmit Power.