FibeAir IP-20C/S/E
User Guide
Ceragon Proprietary and Confidential
Page 153 of 597
Table 28: Signal Level PMs
Parameter
Definition
Interval
For 24-hour intervals, displays the date of the interval. For 15-minute
intervals, displays the date and ending time of the interval.
Max TSL (dBm)
The maximum TSL (Transmit Signal Level) that was measured during the
interval.
Min TSL (dBm)
The minimum TSL (Transmit Signal Level) that was measured during the
interval.
Max RSL (dBm)
The maximum RSL (Received Signal Level) that was measured during the
interval.
Min RSL (dBm)
The minimum RSL (Received Signal Level) that was measured during the
interval.
TSL exceed threshold seconds
The number of seconds the measured TSL exceeded the threshold during
the interval. TSL thresholds are configured in the Radio Thresholds page.
See Configuring Radio Thresholds.
RSL exceed threshold1 seconds The number of seconds the measured RSL exceeded RSL threshold 1
during the interval. RSL thresholds are configured in the Radio Thresholds
page. See Configuring Radio Thresholds.
RSL exceed threshold2 seconds The number of seconds the measured RSL exceeded RSL threshold 2
during the interval. RSL thresholds are configured in the Radio Thresholds
page. See Configuring Radio Thresholds.
Integrity
Indicates whether the values received at the time and date of the measured
interval are reliable. An x in the column indicates that the values are not
reliable due to a possible power surge or power failure that occurred at that
time.
5.6.6
Displaying Modem BER (Aggregate) PMs
To display modem BER (Bit Error Rate) PMs per radio:
1 Select Radio > PM & Statistics > Aggregate. The Aggregate PM report
page opens.
