Teldat Regesta Smart v2 Nessum Installation Manual page 29

4 Connecting the Router
4.2.5 Serial Port Connection
The Regesta Smart v2 Nessum features a single RJ45 connector that serves as a serial port.
4.2.5.1 Console Connector as Serial Port (CONF Connector)
The console port can be converted into an RS-232 asynchronous DCE serial port, which includes the following char-
acteristics:
Fig. 21: Serial Console Connector
4.3 Installing the SIM Card
The Regesta Smart v2 Nessum includes a Wireless WAN interface that requires at least one SIM card for operation.
However, in some countries, certain CDMA services offered by specific operators do not require a SIM card. The
Regesta Smart v2 Nessum is equipped with two SIM trays located beneath the protective case, labeled SIM1 and
SIM2. For setups using only one SIM card, we recommend placing it in the SIM1 tray.
Warning
Never install SIM cards while the device is powered on.
Always disconnect the device from the main power supply before inserting or removing SIM cards.
Additionally, ensure the device is disconnected before removing the protective casing to access the
trays.
When inserting the SIM cards, take precautions to prevent electrostatic discharges (ESD).
Avoid touching the SIM card connectors.
To access the SIM trays, you will need to remove the protective case. For detailed instructions on how to do this,
please refer to the section titled
24
(1) DCE port.
(2) RS-232 norm.
(3) A maximum speed of 115200 bps.
(4) Only the RxD, TxD and GND signals are available. For detailed pin assign-
ments, please refer to the
(5) RJ45 connector.
Removing/Installing the Connector Protector
Configuration Connector on page 33 section.
on page 13.
Teldat S.A.
Regesta Smart v2 Nessum