semaphore TBOX LT2-530 Series, User Manual, Page: 160 / 197

Version : 1.09 160
19.5. GSM-3G (optional)
LED
At the front side:
ON
T/R
Indicates the modem in ‘On line’ (= connected in DATA or GPRS)
Transmit or Received = ON
Modem GSM-3G
Frequencies Model “Europe”
Model “US”
WCDMA 900/1900/2100 & GSM850, EGSM900, DCS1800, PCS1900
WCDMA 850/1900/2100 & GSM850, EGSM900, DCS1800, PCS1900
GPRS Multi slot Class 12, SMG 31bis, Class B Terminal, PBCCH support
3 PDP contexts, Coding Schemes CS1 to CS4
EDGE Multi slot Class 12
UMTS/HSDPA Class E2, 4 logical channel
HSDPA Cat 5/6
Emitting power CLASS 4 (2W) for GSM850 and EGSM900
CLASS 1 (1W) for DCS1800 and PCS1900
CLASS E2 EDGE 900 / 1800
CLASS 3 for UMTS 900/1900/2100
SIM card 1.8 V or 3 V SIM card accepted
Antenna connector Screw connector, type FME Plug (male on TB
OX
LT2 )
See models of antenna below
19.5.1. SIM card insertion
To insert the SD card, unscrew
TB
OX
LT2
from its rack. The SIM card slot is accessible at the back of the
PCB.
1. Press the extractor button
2. Pull the SIM tray