EQUIPMENT MANUAL FOR TB-1800
TB-1800 QE
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Page 32
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4.5 PREPARATION FOR REMOTE CONNECTION OF OMT USING
WIRELESS MODEM
An integrated wireless modem with the equipment provides the option of remote connection of the
equipment by OMT. The wireless modem implements the link for data and SMS.
The power cable and data wire has already been connected to the wireless modem. Customers only
need to insert the SIM card into the wireless modem.
Figure 14: Wireless modem
The requirement for SIM card is data enabled and without PIN code. To insert or replace the SIM card,
locate and press down the recessed button to eject the SIM carrier. Insert the SIM and push-back the
carrier until it is latched in place.
4.6 PHYSICAL CONNECTION OF OMT TO EQUIPMENT
Before OMT software gets started, physical connection between OMT software and the equipment
must be achieved.
Refer to Figure 11: Connecting local commission cable for the physical connection.
Power-up the equipment, start the OMT software. It will go through the initialization process (duration
about 60~120s). At this stage, OMT software can get started and is able to communicate to the
equipment by either a direct serial link or remotely by a wireless modem.
