RS232 modems

33 companies | 100 products
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modem for IoT applications
modem for IoT applications
WL-D83 DTU

Brief The D83 is an NB-IoT (Narrow Band-Internet of Things)/CAT-M1 (eMTC) serial to IP modem that converts serial data from its RS-232/RS-485 port into IP data and then ...

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Shenzhen Wlink Technology Co., LTD
Data Terminal Unit modem
Data Terminal Unit modem
D80-3

The rugged D80-3 series serial to IP 3G modem (called DTU as well) is the cellular terminal has been developed especially for M2M application. It provides RS232/RS-485/RS-422/TTL ...

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Shenzhen Wlink Technology Co., LTD
wireless modem
wireless modem
D82

... is the two serial port supported serial to IP 4G data terminal, called DTU( Data Transfer Unit) as well. It provides two RS232/RS-485/TTL interface and equipped with PPP, TCP/IP and ...

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Shenzhen Wlink Technology Co., LTD
telecommunications modem
telecommunications modem
F2203

... mechanism ● Support multi online trigger ways, including SMS, ring and data ● Support 5 data centers at the same time ● RS232/RS485/RS422 port ● Support double ...

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Xiamen Four-Faith Communication Technology Co.,Ltd
telecommunications modem
telecommunications modem
F2103

... mechanism ● Support multi online trigger ways, including SMS, ring and data ● Support 5 data centers at the same time ● RS232/RS485/RS422 port ● Support double ...

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Xiamen Four-Faith Communication Technology Co.,Ltd
cellular modem
cellular modem
F1X03

... Reliability 1. RS232 port:15KV ESD protection 2. SIM/UIM port: 15KV ESD protection 3. Power port: reverse-voltage and overvoltage protection 4. Antenna port: lightning protection(optional) Standard ...

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Xiamen Four-Faith Communication Technology Co.,Ltd
data modem
data modem
805U-D

The 905U-D and 805U-D serial modems provide remote serial connectivity. Possessing both RS232 and RS485 ports for communication, this device is configurable for a variety ...

packet modem
packet modem
CM-GSM/GPRS

The CM-GSM/GPRS modem can connect a unit via GSM (Global System for Mobile Communications) or GPRS networks (General Packet Radio Service). The device features two RS-232 or RS-485 ...

cellular modem
cellular modem
USR-G781

... IoT cellular router that integrates 4G LTE, serial modem, and VPN technologies to provide an easy, reliable, secure Internet connectivity and high-speed data access for equipment networking. G781 modems ...

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Jinan USR IOT Technology Limited
data modem
data modem
Z-MODEM

Z-MODEM GSM - GPRS Quadband Industrial Modem Z-MODEM is a GSM / GPRS Quadband industrial modem with RS232 serial interface. The rated ...

point-to-point modem
point-to-point modem
RM169-1

RM169-1 Radiomodem 169MHz, RS232/RS485 interface and complies with Directive 2014/53/EU (RED) The RM169-1 is a NBFM (Narrow Band Frequency Modulation) system in the 169 MHz band and ...

radio modem
radio modem
RTURADIO-169

RADIORTU-169 is a radio modem device in 169,4 MHz with output power up to 500mW. NBFM (Narrow Band Frequency Modulation) product optimized to be powered by primary or secondary batteries for applications of Meter Reading, ...

data modem
data modem
GenPro 425e EasePro

... Configuration software -Compact and robust industrial casing Networks 2G/3G/4G Power supply 7.2 to 32 VDC 1 serial port RS232C 3 inputs / 1 output 1 analog input 0-10volts DTMF decoding Options: - ...

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ercogener
data modem
data modem
GenPro 400e

Product 4G for transmission -Data transmission without processing in casing -USB and RS232 link -Dual antennas "3G Diversity" and " 4G MIMO Package content - 1 GenPro 400e - 1 power cable 2 wires ...

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ercogener
data modem
data modem
GenPro 425e EaseIP

... -UDP/TCP/SMTP/FTP/SMS -Function permanent connection -RS232 and RS485 -Configurable by SMS Description Networks 2G/3G/4G Power supply 7.2 to 32 VDC 1 serial port RS232C 1 ...

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ercogener
data modem
data modem
IB GSM M4

... insure continuous operation. The modem uses a Sierra Wireless communication module and has galvanically isolated RS-232 and RS-485 interfaces. Everything is managed ...

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Bausch Datacom
RS232 modem
RS232 modem
IB PSTN III

PSTN V.92 Modem Wall mountable PSTN modem with wide range 85 - 264 Vac power supply in sealable housing. Isolated 3-wire RS-232 and ...

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Bausch Datacom
GPRS modem
GPRS modem
DB GSM M4

... certification. The modem opens a complete new market application, the usage of the modem as a basic router next to the standard serial (RS-232/485) interfacing. This ...

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Bausch Datacom
4G LTE modem
4G LTE modem
RTDI-302

... is made for easy integration in an embedded system. RTDI-302 provides all required connectivity : two Ethernet ports, an RS232 serial interface, a digital input and a relay output, a 802.11n Wi-Fi ...

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CXR Networks
4G LTE modem
4G LTE modem
RTDI-410

... distribution networks. It embeds a FXS and a modem interface to enable migration and compatibility with legacy modem based applications. The range of product offers several options for Ethernet ports, ...

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CXR Networks
4G LTE modem
4G LTE modem
RTDI-451

RTDI-451 provides all connectivity interfaces that are required in Eletricity distribution networks through highly secured communications over the 4G/LTE mobile network. It improves the cybersecurity protection to unequalled levels thanks ...

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CXR Networks
repeater modem
repeater modem
ARF868 ULR series

... cables to transmit radio data over a long distance HIGHLIGHTS Range of up to 20 km High transmission reliability RS232/RS485 or USB serial port RF rate from 2.4 to 57.6 kbps Multi-mode ...

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ADEUNIS
industrial modem
industrial modem
InDTU324

The InDTU324 cellular modem provides wireless data communications between field serial devices and the central control system. Available with both DATA Mode (which autonomously connects to your cloud server) and AT Mode ...

RS232 modem
RS232 modem
ARM-D series

The ARM-Dxxxx facilitates the transmission of Modbus information. With a serial connection RS232 or RS485, it interfaces with industrial automatons. The radio modem transfers ...

RS232 modem
RS232 modem
ARM-SE

... multiple RS232, RS485 or Ethernet serial connections, it interfaces with industrial PLCs. The multifunction radio modem operates as a Modbus gateway with local TCP communication ...

data modem
data modem
5700

... The HART® Multiplexer Modem 5700 is SIL 3 certified as non-interfering with the signal loops. The module guarantees three-port (supply/interface/channels) isolation. In order to communicate with the hardware, ...

data modem
data modem
RMT-1000, RAC-1000

... IP65 enclosure for assembly in exteriors, and RAC-1000 in box for Rail DIN, makes possible to connect two different RS-485 or USB or RS-232 networks trough long distances by means radio ...

cellular modem
cellular modem
UCM-93/93-2

UCM-93/93-2 Industrial GSM/GPRS Dial Modems The UCM-93 series includes industrial dual-band and tri-band GSM/GPRS modems for data transmission, fax and short message service (SMS) over the GSM/GPRS Network. UCM-93 ...

wireless modem
wireless modem
ModCom

... For all SEBA data collectors that do not have an internal mobile radio modem as standard (e.g. Unilog, Unilog-Light), the ModCom modem can simply be connected to the existing RS232 ...

data modem
data modem
Naos.III

... rail modem for 3G data connectivity in M2M applications enabling remote monitoring, control, management and reporting of industrial and comercial equipment. Naos.III is equipped with an integrated SIM card holder, main ...

data modem
data modem
XBee® SX

... XBee SX 1-Watt 900 MHz RF modems provide a combination reliability and redundancy for integrators building low-power, mission-critical wireless systems. With interface options including RS232/485 ...

RS232 modem
RS232 modem
905U-E

... part of ELPRO’s Wireless Ethernet modem range and is an ideal solution for distance Ethernet connections in process/ automation applications connecting to PLC’s, DCS/ SCADA, dataloggers or field instruments with an RS232/ ...

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ELPRO Technologies
RS232 modem
RS232 modem
EVSE-PLC

... Description: Power Line Communication PLC Modem (EVSE Side) Standards: DIN 70122,ISO 15118 Test Lab: TUV SUD (Verisco) Parameter Processor: TI AM3352 Operating system: Linux 4.1.16 SECC interface: CAN, RS ...

data modem
data modem
Ultra Compact Modem (UCM)

... compatibility. ​Sized at just 60 x 50 mm, and weighing in at 55 g, the OEM version of the UCM is the smallest acoustic modem ever designed by Teledyne Benthos. The UCM is ideally suited for applications with stringent ...

M2M application modem
M2M application modem
RB800

The RB800 terminal series is the complete modem solution for wireless m2m applications. Based on the high quality module, it is available as DUAL or QUAD band version and offers high level GSM/GPRS features in a compact ...

wireless modem
wireless modem
DW-XX-RF

point-to-point modem
point-to-point modem
ODW-720-F1

... input • 500,000h MTBF according to MIL HDBK-217K • Galvanically isolated status output ✔ Unique solutions for serial RS-232 protocols • Data rates to 250 kbit/s • Up to 12 data bits • Dual channel ...

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Westermo
cellular modem
cellular modem
D222

... M2M Modem D222 is a powerful multi-purpose SMS modem. It is embedded with High reliable 32Bit ARM9 MCU and industrial GSM/GPRS/3G/4G Cellular Engine inside. It is special for transparent transferring ...

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King Pigeon Hi-Tech Co., Ltd.