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Total 1270 products for 3g serial modem Manufacture & Suppliers

GM168SM-F20A/B RS485 RS422 RS232 Fiber Optical Modem Serial to Fiber Converter

Serial to Fiber Converter RS485/422/232 Fiber Modem SM Bidi 20km GM168SM-F20A/B Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to con...

Shenzhen Fivision Digital Technology Co.,Ltd
China

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Fiber Modem RS232 to Fiber SM 1310nm 20km SC Serial to Fiber Converter DC5V

Fiber Modem RS232 to Fiber SM 1310nm 20km SC Serial to Fiber Converter DC5V Overview GM218 is a sort of more function and economy RS-232 interface optic fiber MODEM. It is the best choice to connect RTU to HOST...

Shenzhen Fivision Digital Technology Co.,Ltd
China

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Low Consumption SX EOC Slave Serial Port Modem

Low Consumption SX EOC Slave Serial Port Modem Product Overview of Low Consumption SX EOC Slave Serial Port Modem FC-FM1 use mini type structure, Each device provides E1 transmission channel in fiber, including...

Fibre Easy Communication Service Limited
China

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Serial To Lte DIN Rail Modem Modbus TCP UNIT For IOT Industry Farming

... control" as the core function, users can easily and quickly integrate into their own systems to achieve remote and local control based on LTE and RS485. ZHC401C Serial Port Number of ports RS485*1 Standard ...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Serial To 2G IOT Cellular Modem

...channel relay (COM, NO, NC) output, 4-channel analog (current 4~20mA) detection, and 1-way serial port passthrough transmission. It is compatible with Modbus RTU/TCP protocol.With the function of "remote con...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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8AI Modbus Rtu IOT Cellular Modem Serial SMS Gateway Modem

8 AI Modbus Rtu IOT Cellular Modem Serial Device Server SMS Gateway Introduction of RTU IOT Cellular Modem 4G IOT Cellular Modem ZHC4941 is an industrial-grade 4G RTU that provides 8 DI, 8 DO, 8 AI and 1 RS48...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Industrial Serial RS232/RS485/RS422 Fiber Optic Modem

...Serial RS232/RS485/RS422 Fiber Optic Modem Features Plug-and-play functionality, supports hot-swapping Extends Bi-directional RS-232/RS-485/RS-422 communication up to 2Km over MMF and 80Km over SMF Compatibl...

E-link China Technology Co.,LTD
China

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Industrial Serial RS232 / RS485 / RS422 Fiber Optic Modem Support DIN-Rail & Wall-mount installation

...Serial RS232/RS485/RS422 Fiber Optic Modem FIber Media Converter Advantages: ► Plug-and-play, hot pluggable ► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF ► EIA /TIA standard RS2...

E-link China Technology Co.,LTD
China

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Serial To Cellular Din Rail Module Modbus 4G Remote Terminal Unit For Power Meter

...serial port devices and network servers through the operator's network. Through simple settings on the upper computer, you can easily use this product to realize the two-way data transparent transmission fro...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Serial To Cellular Din Module 4G Remote Terminal Unit AC 220V Power Supply

Serial To Cellular DIN Rail Modem Modbus 4G Remote Terminal Unit For Power Meter Description of DIN Rail Modem ZHC4014 is a product that realizes the mutual data transmission between the serial device and the n...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Unlocked ZTE MF190 3G Modem 7.2Mbps USB Mobile Broadband Modem7.2Mbps ZTE MF190 External 3G USB Dongles HSDPA Wireless 3G Modem

7.2Mbps ZTE MF190 External 3G USB Dongles HSDPA Wireless 3G Modem Brand Name: ZTE Model :MF190 Network Band :3G:HSDPA / UMTS - 2100 MHz. 2G:GSM / GPRS / EDGE - 850/900/1800/1900 MHz. Speed: Download up ......

Hunan Jenet Communications Equipment Co., Ltd.
Hunan,China

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H20series Industrial M2M 3g/4g 1wan gps modem

.../IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports several ways that trigger IP MODEM to be online, including audio, SMS and data. Also, it ...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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H20series Industrial M2M 3g/4g 1lan gps modem

.../IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports several ways that trigger IP MODEM to be online, including audio, SMS and data. Also, it ...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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2015 industrial zte 3g/4g wifi modem router with unlock wcdma HSPA+ LTE module H20 series

2015 industrial zte 3g/4g wifi modem router with unlock wcdma HSPA+ LTE module H20 series H20 series zte 3g wifi modem adopts MIPS 2 CPU and embedded real time operating system. It integrates all the commonly u...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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2015 industrial m2m 3g/4g wifi modem router with unlock wcdma/HSPA+ module

2015 industrial m2m 3g/4g wifi modem router with unlock wcdma HSPA+ module H20series industrial m2m 3g wifi modem adopts MIPS 2 CPU and embedded real time operating system. It integrates all the commonly used p...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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Outdoor Fixed Bracket 3G 4G 5G Signal Booster Dual Band Sma Wall Mount Modem

... 4G modems with SMA male/TS9/CRC9 por 3.Compatible list :3G 4G Router modem 4.Usable indoor or outdoors Enhance and maintain excellent signal quality. 5.Frequency range : 698-960/1710-2700MHZ 6.VSWR: <2.5 7.......

Hunan Jenet Communications Equipment Co., Ltd.
Hunan,China

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4G Serial Port Iot Cellular Modem Standard Modbus Modem With Cloud Server

4G Serial Port Iot Cellular Modem Support Standard Modbus With Cloud Server Introduction�� of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold reporti...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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GPRS Modem Data logger, GPRS Remote Data Logger, SMS Modem Data Logger

...Modem Data logger, GPRS Remote Data Logger, SMS Modem Data Logger Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) We Provide Free GPRS Server Software, Please Contact us For Details CWT5...

CWT (HK) Co., Limited
Guangdong,China

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