Siretta RS232, RJ12, GPIO 2G, 3G, 4G Modem, 150Mbit/s

The ZETA-N-LTE (EU) is an industrial modem designed for regions of the world, where European frequencies are present. It will connect equipment to the 4G/LTE, 3G/UMTS & 2G / GSM cellular network. It has a 5 band LTE,dual band UMTS and dual band GPRS cellular engine, providing European frequency coverage. The device offers a high level of functionality in a compact “plug and play” housing and provides RS232 & USB serial data interfaces in addition to a 10-way GPIO connector which offers a secondary TTL serial port, general purpose IO and an ADC. It is ideal for integrating in to a wide range of IoT applications that require reliable and stable data.

5 Bands LTE: B1(2100MHz), B3(1800MHz), B7(2600MHz), B8(900MHz), B20(800MHz)
2 Bands UMTS: B8(900MHz), B1(2100MHz)
2 Bands GSM: B3(1800MHz), B8(900MHz)
SMS text over IMS
SIM Access Profile
SIM Application Tool Kit 3GPP TS 51.014
Control via standard AT commands 3GPP TS7.005.27.007
Extended AT command set
Serial port multiplexer 3GPP TS27.010
Built in UDP/TCP/FTP/SMTP stack

1 x RS232 serial port interface (5-wire)
1 x USB 2.0 FS
1 x RJ12 power connection (5 - 42V) Nominal supply 12V Power on & power off control
1 x SMA female cellular antenna connector
1 x SIM card reader (push-push) 3V, 1.8V
5 x GPIO (Input 0-42V, Output 0-3.3V)
1 x ADC (0-42V)
1 x RS232 secondary serial port (3-wire TTL)
External LED status indicators (Blue, Red, Green)

Access Control Systems
Car Parking Payment
Vending Machines
Agriculture
Tank Monitoring
Alarm Panels
Dialup Cellular Connectivity
Automatic Meter Reading

CE
UKCA
RoHS