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CYBOX GW 2-P
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3.7
SIM CARDS
The Cybox GW 2-P provides 4 SIM slots per 5G/LTE modem. Only one slot per modem can be active at any
time. To install SIM cards the back panel of the CyBox GW 2-P has to be removed using a suitable torx 10
screwdriver. After installing the SIM cards the back panel must be closed and the screws tightened to a
maximum torque of 0.55 Nm. The indexing of SIM slots is software dependent and can be selected via an
SNMP command or using the web interface.
Note:
Switching between SIM slots takes about 30 seconds, slot 1 being preselected at power up.
If you plan to use only one SIM card for a given 5G/LTE modem it is advisable to use slot 1
to avoid slot switching delay during booting.
Figure 4 shows the SIM slot assignment per modem.
Figure 4
SIM Slot Assignment per Modem
Important:
Do not change the SIM cards when the device is powered since there is a danger of touching
the main voltage when the device is open.
