DECODE GT340 is compact dual-band GSM/GPRS terminal which enables easy connection of the user devices and PCs to the GSM network. It is based on uBlox SARA-G340 module with integrated TCP/IP stack. The micro SIM card is placed through the hole on the front panel of the device. Communication connector is standard DB9 female connector with RS232 DCE interface. The antenna connects to the female SMA 50Ω connector. LEDs on the front panel indicate the presence of the power supply voltage and activity of the GSM network. The device is powered by DC voltage in the range of 8V to 30V. Device is delivered in desktop case, but by adding an optional holder, it can be mounted on 35mm DIN rail.
DECODE GT340 terminal enables the communication of electronic devices and systems over GSM network using GPRS, CSD and SMS services. It is specially designed for remote monitoring and control of industrial processes, security systems, POS terminals, level readers (gas, water, electricity...).
Typical applications include:
- remote PLCs reading and control
- remote process monitoring
- paying at POS (point-of-sale) terminals
- vending machine monitoring
- traffic management
- device service and maintenance
- alarm systems
| GSM | uBlox SARA-G340, Dual-Band GSM 900/1800MHz Compliant with 3GPP GSM Phase 2/2+ standard Multiplexed RS232 interface, 3GPP TS 27.010 AT command interface, 3GPP TS 27.007 Power saving |
| GPRS | Multi-slot Class 10 (uplink 42.8Kbps, downlink 85.6 Kbps) Coding scheme: CS-1, CS-2, CS-3 i CS-4 |
| CSD | Up to 9600 bps Transparent / Non-transparent mode, RLP protocol |
| SMS | Text and PDU mode supported MO (mobile originating), MT (mobile terminating) SMS indication and acknowledgement CBS (Cell Broadcast Service) SMS during circuit-switched calls SMS over CSD, PSD SMS storage on module memory and SIM card Concatenated SMS |
| FAX | Group 3, Class 2.0 |
| Protocols | PAP, PPP, TCP/IP, UDP/IP, HTTP/FTP, SSL i TLS 1.2 |
| Additional capability | Call Waiting, Call Forwarding, Multi-Party USSD (Unstructured Supplementary Services Data) RTC – real time clock, alarm |
| Output power | Class 4 (33 dBm, 2W for 900 MHz band) Class 1 (30dBm, 1W for 1800 MHz band) |
| SIM card | Micro SIM, 1.8V/3.0V |
| Serial RS232 interface | ITU-T V.24, DCE configuration, DB9 female |
| Serial baud rate | Auto baud rate detection - default 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Data format | 8N1 (8 data bits, No parity, 1 stop bit) - default 8N2 (8 data bits, No parity, 2 stop bits) 8E1 (8 data bits, Even parity, 1 stop bit) 8O1 (8 data bits, Odd parity, 1 stop bit) 7E1 (7 data bits, Even parity, 1 stop bit) 7O1 (7 data bits, Odd parity, 1 stop bit) |
| Flow control | Hardware - default, Software, None |
| Antenna connector | SMA female |
| LED indication | green – Power ON, red – activity of the GSM network |
| Power supply | DC power supply, from 8 to 30V overvoltage and reverse polarity protection |
| Power supply connector | Pluggable screw clamp, 3.5mm, 1.5mm2 |
| Power consumption | Standby 0.2W, Max 2.5W |
| Dimension | 88 x 58 x 28 mm (without connectors) |
| Weight | cca 100g |
| Protection | IP40 |
| Temperature range | od -40°C do +85°C od 0 do 95% RH (non condensed) |
| Mounting | Desktop case Optional holder for 35mm DIN rail mounting |
| Model | SKU | Description | Price | ||
| GT340 | 10410 | Industrial GSM communication device | €99 | €99.00 | |
*Minimum functionality kit needs to include the device, appropriate power supply and antenna. Please note that all accessories are sold separately.
| Model | SKU | Description | Price | ||
| ANT-GSM-R | 21760 | GSM Rod antenna, 2.2 dBi, SMA, quad band | €5 | ||
| ANT-GSM-S | 21757 | GSM Swivel antenna, 2.2 dBi, SMA, quad band | €6 | ||
| ANT-GSM-M | 23266 | GSM antenna, Magnetic mount, cable 2.5m, 2.2 dBi, SMA, quad band | €7 | ||
| PS-1212-AD | 10261 | AC/DC adapter, DC12V 12W, AC100-240V 50/60Hz | €8 | ||
| PS-2415-DIN | 23601 | Power supply, DIN rail mount, DC24V 15W, AC85-264V 50/60Hz | €11 | ||
| CB-DB9MF-2M | 21745 | Serial Cable Assembly 1.8~2m, DB9 Male to DB9 Female | €4 | ||
| ENCL-DIN35-H2 | 23485 | 35mm DIN Rail Holder, Plastic | €6.50 | ||
