Verizon User Manual
Smart-Cell Repeater
24
Downlink
Hardware
failure
Downlink path gain is
6dB less than RSSI
plus Output Power
* By default, if the Downlink Low Output Variance is
set to 10dB, the Repeater will not report this alarm.
* Increase the Downlink Low Output Variance on the
RF Configuration Page.
Downlink
Donor
power too
low
Input RSSI from
Donor site is 8dB less
than Downlink Low
Input Limit
* By default, if the RSSI Lower Limit is set to -93dBm,
the Repeater will not report this alarm.
* Decrease the Downlink Low RSSI Limit level on the
RF Configuration Page.
* Increase the RSSI level into the Repeater.
Downlink
VSWR
When the VSWR
Ratio on the Server
Port is greater than
3 : 1
* "Sweep the line" to check for loose or damaged
connectors and/or cabling.
* If after checking the entire Server side, the VSWR
alarm still exists and the system is working fine,
Disable the alarm on the Alarm Configuration page.
Downlink
Donor
power too
high
Downlink Input
Power exceeds -
25dBm
* Check the direction of donor antenna
* Even if higher input power after the modifying
direction of donor antenna, Be adding an attenuator
at the Donor port.
Downlink
Synthesizer
failure
Synthesizer (in
Downlink path) has
occur Failure
* By using a switch on the back of the repeater,
resets the power
* Call to GST’s Tech Support Team and exchange the
AMP unit.
Downlink
Interfere
power
exceeded
If an external signal is
higher than the in
band signal, more
than 15dB signal
* Call the GST’s Tech Team, resolved in accordance
with the procedure.
Uplink Out
of
band
emissions
out of spec
Uplink Output Power
exceeds Uplink Upper
Limit
* The Uplink Output Power should not exceed the
maximum composite power spec for this unit.
* If the Uplink Output Power is not exceeding the
composite power spec for this unit, try to increase