Teltonika FMM125, Quick Manual

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FMM125 | Wiki
LED indications
Table 3 Navigation LED indications
Behaviour Meaning
Permanently switched on GNSS signal is not received
Blinking every second Normal mode, GNSS is working
Off
GNSS is turned off because:
Device is not working or Device is in sleep
mode
Blinking fast constantly Device firmware is being flashed
Table 4 Status LED indications
Behaviour Meaning
Blinking every second Normal mode
Blinking every two seconds Sleep mode
Blinking fast for a short time Modem activity
Off
Device is not working or Device is in boot
mode
Characteristics
Basic characteristics
Table 5 Basic characteristics
Module
Name Quectel BG96, Teltonika TM2500
Technology LTE CAT M1/NB-IoT/GSM/GPRS/GNSS/BLUETOOTH
GNSS
GNSS GPS, GLONASS, GALILEO, BEIDOU, QZSS, AGPS
Receiver Tracking: 33
Tracking sensitivity -165 dBM
Accuracy < 3 m
Hot start < 1 s
Warm start < 25 s
Cold start < 35 s
Cellular
Technology LTE CAT M1/NB-IoT/GSM
2G bands B2/B3/B5/B8
4G bands
LTE FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B28
LTE TDD: B39 (for CAT M1 only)
Data transfer
LTE: Max. 375Kbps (DL)/Max.375Kbps (UL)
GPRS: Max. 85.6Kbps (DL)/Max. 85.6Kbps (UL)
Data support SMS (text/data)