Led Display; Rf Signal Adjustment - Telrad CPE8100 System Manual

 LED Display
Type
LED
SYS
SIM
ODU
ETH
TEL
RF
(4LEDs)
 RF Signal Adjustment
After the CPE outdoor unit has installed, the direction of antenna's azimuth and pitch angle
needs to adjust for the best signal strength. In near line of sight condition, the CPE will have
the best signal when the antenna is directly pointing the base station.
User can adjust the holder to change the direction and angle of the antenna while observing
the RF LED on the outdoor unit which indicates the signal strength.
Function
System run indicator
SIM card indicator
LAN port status
VoIP Line Status
RF Signal Strength
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Description
Fast Blinking – Device is rebooting.
Solid green – Device is in normal operation.
Light is on – SIM card state is ready.
Solid Green – LAN port is up.
Blinking Green – LAN data transmission.
OFF (Not used for CPE8101)
4 level signal strengths indication by 4 green
LEDs.
1st: RSRP < -105dBm
2nd: -105dBm <= RSRP < -95dBm
3rd: -95dBm <= RSRP < -85dBm
4th: -85dBm <= RSRP