Billion BiPAC 4500NZ(L), User Manual, Page: 34 / 146

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3G/4G-LTE Status
This page contains 3G/4G-LTE connection information.
Status:
The current status of the 3G/4G-LTE connection.
Signal Strength:
The signal strength bar and dBm value indicates the current 3G/4G-LTE signal
strength. The front panel 3G/4G-LTE Signal Strength LED indicates the signal strength as well.
Signal Information:
Shows important LTE signal parameters such as RSRP (Reference Signal
Receiving Power), RSRQ (Reference Signal Receiving Quality), SINR (Signal to Interference plus
Noise Ratio).
 RSRP (Reference Signal Receiving Power): is the average power of all resource elements which
carry cell-specified reference signals over the entire bandwidth.
 RSRQ (Reference Signal Receiving Quality): measures the signal strength and is calculated
based on both RSRP and RSSI.

RSSI (Received Signal Strength Indicator): parameter which provides information about total
received wide-band power (measure in all symbols) including all interference and thermal
noise.
 SINR (Signal to Interference plus Noise Ratio): is also a measure of signal quality as well. It is
widely used by the operators as it provides a clear relationship between RF conditions and
throughput. NOTE: Some LTE modules do not provide this information.
Network Name:
The name of the LTE network the router is connecting to.
Cell ID:
The ID of base station that the device is connected to.
Card IMEI:
The unique identification number that is used to identify the 3G/4G-LTE module.
Card IMSI:
The international mobile subscriber identity used to uniquely identify the user of a celluar
network – a number provisioned in the SIM card..
Network Mode:
Show the using network mode.
Network Band:
Show the using network band.
Refresh:
Press this button to refresh the statistics.