Sierra Wireless AirLink RV50 Series User Manual page 43

LTE Signal
Interference
(SINR)
Channel
Network Operator
Switching
Rev 1 Dec. 17
Signal to noise and interference ratio
Higher values indicate that signal power is much greater than noise and interference.
SINR
> 10
6 –10
0 –5
< 0
WAN network channel
The current active channel number for the mobile network connection
Network Operator Switching status (See
OK—The SIM in use matches the currently active radio module firmware.
•
Manually disabled—SIM-based image switching is disabled on the Admin > Radio Module
•
Firmware screen.
Disabled: <carrier> firmware is not in the local store—The required radio module firmware
•
is not stored on the gateway. For instructions on how to install the radio module firmware,
see Radio Module Firmware
Disabled: Unknown MCC/MNC—The gateway does not recognize the Mobile Country
•
Code (MCC) or the Mobile Network Code (MNC) for the SIM card.
Disabled: SIM card not ready at boot—SIM card error. Ensure that the SIM card is installed
•
properly, and has a valid account associated with it. If the problem persists, contact your
Mobile Network Provider.
Disabled: SIM card not usable at boot—The gateway is unable to read the SIM card.
•
Check the Network State
the SIM card is installed properly, and has a valid account associated with it. If the problem
persists, contact your Mobile Network Provider.
Disabled: DVT-Mode—The gateway is in an advanced diagnostic mode, normally only
•
used at the factory. Contact your Sierra Wireless authorized distributor.
Disabled: internal error—Indicates a problem with the Network Operator Switching feature.
•
Contact your Sierra Wireless authorized distributor.
Throughput
Excellent
Good
Fair
Poor
Radio Module Firmware
on page 326.
field to ensure that the SIM card is not PIN-blocked. Ensure that
43
Status
on page 326.) Possible status:
41111088