User guide

Web-based management Chapter 7: Operation
7-10
phn-2513_004v000 (Oct 2012)
Table 252 RFU Status attribute values
Value Meaning
OK The RFU is ready for use.
RFU Fault The RFU has raised alarms, but the CMU makes its best
effort to carry on.
Incompatible License The configured radio license is not compatible with this
RFU. The RFU remains muted.
In Reset The RFU is booting. This state is transient during CMU boot
or after firmware download.
Download In Progress New RFU firmware is being downloaded. Percentage
completion is shown here.
Incompatible Firmware
Version
The RFU firmware is too old. If possible, download will
begin.
Incompatible Device The connected device is an RFU, but it is not a Cambium
branded product.
IF Card Attached The connected device is an IF card, not an RFU.
No Response No response can be detected from the RFU. It is probably
not connected.
Power Supply Fault The power supply to the RFU is at fault (short circuited).
Power Supply Disabled The power supply to the RFU is disabled. It can only be
enabled by Cambium.
Table 253 Transmitter Status attribute values
Value Meaning
Transmitting Normal transmission is in progress.
Inactive The RFU is mute because it is in the inactive mode.
Muted - By User The user has disabled transmission using the Configuration
Page.
Muted - Configuration
Error
The transmission is enabled but the radio license is not
compatible.
Muted - RFU Fault Transmission is enabled but an RFU fault is preventing
transmission.