CGT351 industrial wireless 4G serial to cellular modem is a terminal device for wireless data transmission. It provides a wireless data transmission channel with TCP/IP network protocol for industrial users. It can offer a fully transparent data channel for bidirectional data transmission from serial ports to the network, enabling wireless data communication between on-site RS232/485/422 bus devices and central control systems. This makes industrial communication smoother, more reliable, and faster. This modem provides a wide range of DC power inputs. In terms of core components, the product adopts an industrial-grade quality design, with many advantages such as wide network coverage, flexible and fast networking, and low operating costs. It can be used in industries such as power systems, industrial monitoring, traffic management, meteorology, water treatment, environmental monitoring, finance and securities, coal mining, petroleum, etc. It is used for remote on-site data collection, remote monitoring, on-site control, and is an indispensable industrial communication product for the development of IIoT.
Producteigenschappen
| Software | |
| Netwerkprotocol | IPv4 |
| Gebruikersconfiguratie | AT Commands |
| Bedrijfsmodus | Simple Transparent Transmission, Alibaba MQTT, China Mobile OneNET MQTT, Modbus, DDP/DC Protocol |
| Transparante transmissie | TCP/UDP Server, TCP/UDP Client |
| MQTT | Alibaba MQTT / China Mobile OneNet MQTT |
| SMS | Supports SMS in Chinese and English |
| Registratiepakket
/Heartbeat-pakket |
Types include ICCID, IMEI, user-defined data, etc. User-defined data types support hexadecimal and string formats |
| Seriële poortgegevensverpakking | Time and length can be configured.
Packaging length: 1~1000 bytes, packaging time: 10~60000ms (Different software versions may have variations in the packaging mechanism; you can inquire with our customer service for specific details.) |
| Netwerkcache | Send: 1 Kbyte; Receive: 1 Kbyte |
| Seriële poortcache | Send: 1 Kbyte; Receive: 1 Kbyte |
| Configuratie op afstand | Steun |
| Ondersteunende software | Serial to cellular modem configuration tool |
| 4G mobiel netwerk | |
| Werkfrequentie | LTE- FDD: B1/B3/B5/B8
LTE-TDD: B34/B38/B39/B40/B41 WCDMA: B1/B5/B8 GSM: 900/1800 MHz |
| Interface | |
| Antenne connector | 1*antenna connector, using SMA-K (external thread, internal hole) |
| Seriële poort | Serial Port: 1*RS232/485/422 port
Connection Method: RS485/422 uses 5-pin 3.81mm pitch terminal blocks, RS232 uses DB9M Baud Rate: 600bps~460800bps Data Bits: 7 bits, 8 bits Stop Bits: 1 bit, 2 bits Pariteit: Geen, Oneven, Even |
| SIM-kaartsleuf | 1 *SIM card slot |
| Knop | Herstarten met één knop of fabrieksresetknop |
| Status-LED | Power indicator, Status Indicator, NET indicator, LINK A/B indicators, Serial port transmit and receive data indicators |
| Stroomvoorziening | |
| Ingangsspanning | DC 9~36V, reverse polarity protection |
| Werkstroom | CGT351: Average 68mA@DC12V, Maximum 230mA@DC12V
CGT351-E: Average 60mA@DC12V, Maximum 200mA@DC12V |
| Verbinding | 2* 5.08mm pitch terminal blocks |
| Fysieke kenmerken | |
| Afmetingen | 96×90×26 mm (including mounting brackets) |
| Installaties | Muurbevestiging |
| IP-code | IP40 |
| Werkomgeving | |
| Bedrijfstemperatuur | -40℃~+85℃ |
| Opslagtemperatuur | -40℃~+85℃ |
| Relatieve vochtigheid | 5%~95% (niet-condenserend) |
| Industriestandaard | |
| EMC | IEC 61000-4-2 (ESD): Contact Discharge ±8kV, Air Discharge ±15kV
IEC 61000-4-5 (Surge): Power Lines: Common Mode ±4kV, Differential Mode ±2kV; RS485/422: Common Mode ±4kV, Differential Mode ±2kV IEC 61000-4-4 (EFT): Power Lines: ±4kV; Communication Ports: ±2kV |
| Certificeringen | CE-, FCC-, RoHS-keurmerk |
| Versie | Update | Download |
|---|---|---|
| V1.0 | 2025-04-23 |
PDF
(316,14 KB)
|
| Standaardmodel | RS232/485/422 | 4G-antenne | Ingangsspanning |
| CGT351 | 1 | 1 | DC9~36V |
Snelle levertijd, max. 7 dagen
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24 jaar bewezen industriële expertise
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