Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
sales
fax
email
web
+44(0)118 976 9000
+44(0)118 976 9020
sales@siretta.com
www.siretta.com
ZETA-N2-GPRS
2G / GSM Industrial Modem with GPIO
Rev 1.0
General Description
The ZETA-N2-GPRS is an industrial modem designed for connecting
equipment to the 2G / GSM cellular network. It has a global coverage quad
band GPRS class 10 cellular engine offering CSD fall back.
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 connectivity.
Featured Applications
» Access Control Systems
» Car Parking Payment
» Vending Machines
» Agriculture
» Tank Monitoring
» Alarm Panels
» Dialup Cellular Connectivity
» Automatic Meter Reading
Features
Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
sales
fax
email
web
+44(0)118 976 9000
+44(0)118 976 9020
sales@siretta.com
www.siretta.com
ZETA-N2-GPRS
2G / GSM Industrial Modem with GPIO
Rev 1.0
General Features
» 4 Bands GSM|GPRS:
850/900/1800/1900MHz
» SMS text and PDU message mode
» SIM Access Prole
» 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
» Embedded UDP/TCP/FTP/SMTP stack
Interfaces
» 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)
» 3 x external LED status indicators (Blue, Red, Green)
Environmental
» Dimensions: 93mm x 67mm x 28mm
» Weight: 104 grams
» Extended Temperature Range: -40 to +85 deg C
Data
GPRS Data
» Quad Band GPRS class 10
» Mobile station class B
» Coding scheme 1 to 4
» PBCCH support
» GERAN Feature Package 1 support (NCC, Extended
TBF)
» CSD
Sensitivity
Output power
» Class 4 (2W, 33dBm) @ GSM 850/900
» Class 1 (1W, 30dBm) @GSM 1800 / 1900
Sensitivity
» -107dBm @ GSM 850 / 900 MHz
» -107 dBm @ DCS 1800 / PCS 1900 MHz
Application Resources and Drivers
AppZone C
» Programming language: C
» IDE: Eclipse
» Dedicated File System: 5MB
» Separate App. RAM Space: 2MB
USB Drivers
» Windows 7/8/10 driver support
» Linux native support (CDC ACM)
Approvals and Compliance
» CE