MP2800 Series Router Install Manual V1.2
Maipu Confidential & Proprietary Information
Page 29 of 47
Indicator
Color
Meaning
Off: Not power on
On: With service, but not enter the data mode
WWAN
Green
Green and flash slowly: Searching service (off for
4.75s and on for 0.25s.
Green and flash quickly: with service and enter data
mode (The quick flashing frequency is related with
received data traffic. The larger the data traffic, the
faster the flashing. When there is no traffic, flash
with an interval of 4s).
Off: Weak signals <= -103dBm
On: Strong signals >= -55dBm
RSSI
Green
Flash: -55dBm > Middle/low signals > -103dBm
Off: No HSDPA service
HSDPA
Green
On: With HSDPA service
Off: No GSM/GPRS service
UMTS
Green
On: With GSM/GPRS service
SM1 Module
The RM2-SM1 module is used for the hardware encryption and decryption.
The RM2-SM1 module panel does not have external interfaces.
RM2-SM1 Module
The RM2-SM1 interface module:
The meanings of the RM2-SM1 module indicators:
ACT
On: Some data is encrypted/decrypted
Off: Idle
RDY
On: The card is available, that is, RDY and ENABLE are valid at the same time
Off: The card is unavailable
Flash: The card is RDY, but the host is not enabled (Enable)
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