6
LED Display
(ODU)
LED
Function
Description
PWR
Power indicator
Light is on – Device is power on.
SYS
System run indicator Blinking Blue – Device is booting.
Solid Blue– Device is in normal operation.
NET
WAN port status
OFF – NO wireless network access.
Blinking Blue – 3G link is up and operational
Solid Blue –LTE/5G link is up and operational
SIM
SIM card indicator
Light is on – SIM card state is ready,
Blinking Blue – SIM card is error.
ETH
LAN port status
Solid Blue – LAN port is up.
Blinking Blue –LAN port in working.
RF
(5LEDs)
RF Signal Strength
5 level signal strengths indication by 5 green LEDs.
1st Green LED: -140dBm<RSRP< -115dBm
2nd Green LED: -115dBm <= RSRP < -105dBm
3rd Green LED: -105dBm <= RSRP < -95dBm
4th Green LED: -95dBm <= RSRP < -85dBm
5th Green LED: -85 <= RSRP
Summary of Contents for JT4500H
Page 1: ...Quick User Guide JT4500H...
