User Manual

MBF, Multi Band Repeater
PRODUCT DESCRIPTION AND USER'S MANUAL
© Axell Wireless Ltd A 200 93 00, rev E 40 (105)
Alarm Code Description Trigger
Saturation
Downlink
on the radio module.
An amplifier chain going into saturation means
that the input signal level is too high.
defined level
Power Amplifier
Downlink Error
PAE Monitors the alarms from the MCPA Non-fatal alarms from
the MCPA
Power Amplifier
Downlink Fatal
Error
PAF Monitors the alarms from the MCPA Fatal alarms from the
MCPA
Power Downlink
Level
PD1-4 Measures the output power in the downlink. If it
drops below the configured threshold an alarm is
generated.
Output power level (too
high) or too low
Communication Related Alarms
Alarm Code Description Trigger
Communication
with Active
Devices
COM Detects errors in the communication between the
Control Module and other active devices, such as
power supplies, radio module, MCPA, ref
generator and Fibre Optic Converter
Errors in the
communication
EEPROM CRC
check in active
devices
CRC Controls checksum in radio module, MCPA and
Fibre Optic Converter
Checksum wrong
Received Data
Packet Quality
RXQ Measures the quality of the received data from the
node master
Quality too low
Communication
between the
Radio Module
and the MCPA
CMM Monitors the communication between the Radio
Module and the related MCPA.
Errors in the
communication
Opto Related Alarms
Alarm Code Description Trigger
Received Optical
Level
RXO Measures the received optical signal level Optical signal level too
low
Transmitted
Optical Level
TXO Measures the transmitted optical signal level No transmission
Received Pilot
Tone Level
RXP Measures the pilot tone level Level too high or too
low
Synthesizer Pilot
Tone Generator
SZP Measures the pilot tone frequency Error on pilot tone
Door Alarm
Alarm Code Description Trigger
Door DOO Checks if the repeater’s door is open or closed Door is open