User Manual

MDR5800 User Manual
862-01881 Issue 6 Page 57
6.6.2.1.1 Frequency Channel Plan
The MDR Radios operate in the 5.725 GHz to 5.850 GHz ISM frequency band. The
MDR5800 has predefined frequency channel plans (termed A, B, C and D).
6.6.2.1.2 Transmit Power
The Transmit power ranges from 2 to 24 dBm. There is also a mute setting.
6.6.2.1.3 Autorecovery
This feature is used if the user is installing a link from one side and there is no
technical staff assistance on the opposite side of the link. It mitigates against the link
failing and not being able to be re-established.
If autorecovery is enabled, the required operational RF parameters are programmed
into the Outdoor Units by the local and remote Indoor Units. If communication
between the two Indoor Units has not reactivated within 5 seconds, the previous
(working) ‘default’ RF parameters are programmed into the respective Outdoor Units.
6.6.3 OU Station Info
The OU Station Info screen provides a brief report of the build state of the Outdoor
Unit:
• Serial number – loaded into the Outdoor Unit at time of manufacture.
• Software version – loaded into the Outdoor Unit at time of manufacture.
• High Band Transmitter – affects the way the channel plan is implemented on
the Outdoor Unit.
• Low Band Transmitter – affects the way the channel plan is implemented on the
Outdoor Unit.
• FCC Regulations (None, FCC, Other).
6.6.4 Outdoor Unit Status
This screen allows you to view the following Outdoor Unit status information:
• Last Restart. This indicates the reason why the Outdoor Unit restarted, e.g.
Power On, Watchdog Timeout.
• OU Lock Detect Status: indicates if there is a loss of lock of the IF, Transmit or
Receive path phase-locked oscillators in the OU.