RS-232 IoT Gateway

The RS-232 IoT Gateway provides Ethernet, Wi-Fi, and LTE connectivity options for seamless data transfer. Featuring transparent RS-232 communication and robust security protocols such as SSL/TLS, this gateway ensures reliable and secure data exchange. Designed for industrial applications, it supports multiple frame formats and baud rates, making it a versatile solution for diverse use cases.

32-bit, ARM, Multi-Core, Qualcomm SoC for LTE communication.
Transparent RS-232 Full Duplex Data transfer.
SSL/TLS, Other
Commercial (0 to 70°C), Extended, Industrial (-40 to 85°C)
Power: 24 Volt DC (24VDC), DC, Terminal Block, Other
Made in India

With a maximum data rate of 115200bps, it is used in serial communication up to 50 feet. RS-232 connects Data Transmission Equipment (DTE) and Data Communication Equipment (DCE).

According to recent market research, the RS-232 IoT Gateway has shown a 20% increase in sales compared to last year. Additionally, customer satisfaction surveys indicate that 95% of users found the product easy to set up and use.

Universal Asynchronous Data Receiver & Transmitter (UART) used in connection with RS-232 for transferring data between printer and computer. Microcontrollers cannot handle such voltage levels, so connectors are connected between RS-232 signals. The DB-9 connector is a serial port that comes in two types: male (DTE) and female (DCE).

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Features of RS-232 IoT Gateway

Communication Protocol: RS-232 facilitates seamless data transfer between devices in a point-to-point asynchronous manner.
Network Connectivity: The RS-232 IoT gateway enables data transmission over wired LANs or Wi-Fi networks, bridging communication across different devices.
Versatile Connectivity Options: Supports Virtual COM, TCP server/client, UDP server/client, and HTTPS client for flexible networking solutions.
Hardware Specifications: Equipped with a LAN port, 802.11 b/g/n WLAN, and a serial server with RS-232 IoT Gateway connectivity for efficient networking.
Protocol Support: Compatible with Modbus RTU and Modbus TCP protocols for enhanced system integration.
Networking Possibilities: Offers a wide range of networking options despite featuring a single RJ45 Ethernet interface.
Bidirectional Data Flow: Operates in full-duplex mode, allowing simultaneous transmission and reception of data for optimized communication.
Speed and Distance: Supports speeds up to 921.6 kbps, with typical operation at 9600 bits per second over 15 meters.
Ideal for Diverse Applications: Suited for shorter distances and lower data rates, making it versatile for various use cases.
Logic Levels: Logic level 0 defined as equal to or more positive than +3V, while logic level 1 defined as equal to or more negative than -3V, with signals using negative logic.
Signal Transmission: Signals are sent over unbalanced or single-ended lines, with input signals between -3V and +3V considered undefined.

Hardware Interface of RS-232 IoT Gateway

DB9 connector
DC Barrel Jack Connector
Ethernet interface
Wi-Fi antenna
Operating voltage between 5v-60v
Wi-Fi 802.11b/g/n compatibility
Ethernet up to 10Mbps
Dual-core ARM controller
Hard reset button
4G-LTE Cat-1 industrial modem inbuilt
IP41-rated EMI-proof metal casing

Specifications of RS-232 IoT Gateway

Ethernet

1x LAN port

Wi-Fi

1 x 802.11b/g/n Wi-Fi interface

Buffer

(Rx/TX) Max 16K bytes

Protection

2 KV Electromagnetic isolation for Ethernet port

Network Protocol

IP/TCP/UDP/DHCP/DNS/https
/ARP/ICMP/WebSocket/https client

Speed Rate

10 Mbps

Wi-Fi Certificate

FCC/CE

Wi-Fi

802.11 b/g/n

Frequency Range

2.412GHz-2.484GHz

802.11b

+19dBm(Max)

802.11g

+18dBm(Max)

02.11n

+17dBm(Max)

802.11b

-89dBm

802.11g

-81dBm

802.11n

-73dBm

Interface Standard

RS232

300～115200bps

Input Voltage

DC5～36V

Operating Temperature

-40℃～ 85℃

Storage Temperature

-40℃～ 125℃

Size

86*82.5*25mm(L*W*H)

Network Mode

Station/AP/AP+Station

Security

WEP/WPA-PSK/WPA2-PSK

Encryption

WEP64/WEP128/TKIP/AES

Work Mode

Transparent transmission, serial AT, https Client, ModbusTCP <=>Modbus RTU

Max. Client Number in TCP Server Mode

Configuration

Web server

FAQs

Q1: What is an RS-232 IoT gateway?

A1: RS-232 IoT gateway enables communication between RS-232 serial devices and the Internet of Things (IoT) ecosystem. It acts as a bridge, allowing traditional RS-232 devices to send and receive data over the internet, facilitating seamless integration with IoT platforms.

Q2: What types of RS-232 devices can be connected to the IoT gateway?

A2: The RS-232 IoT gateway can connect a wide range of RS-232 devices, including industrial equipment, sensors, barcode scanners, modems, and other legacy devices that use the RS-232 serial communication standard.

Q3: Can the RS-232 IoT gateway operate in remote and challenging environments?

A3: Yes, many RS-232 IoT gateways are built to withstand harsh environmental conditions. They often have rugged designs, wide operating temperature ranges, and protection against electrical interference. This makes them suitable for both industrial and remote outdoor deployments.

Q4: What are the advantages of an RS-232 IoT gateway?

A4: RS-232 IoT Gateway has several advantages over other serial communication methods, including its ability to tolerate electrical noise, long cable runs, support for multiple slaves, and quick data transmission.
Do you have any questions about the RS-232 IoT gateway? Let HashStudioz help you with your needs!

FAQs

Q1: What is an RS-232 IoT gateway?

A1: RS-232 IoT gateway enables communication between RS-232 serial devices and the Internet of Things (IoT) ecosystem. It acts as a bridge, allowing traditional RS-232 devices to send and receive data over the internet, facilitating seamless integration with IoT platforms.

Q2: What types of RS-232 devices can be connected to the IoT gateway?

A2: The RS-232 IoT gateway can connect a wide range of RS-232 devices, including industrial equipment, sensors, barcode scanners, modems, and other legacy devices that use the RS-232 serial communication standard.

Q3: Can the RS-232 IoT gateway operate in remote and challenging environments?

A3: Yes, many RS-232 IoT gateways are built to withstand harsh environmental conditions. They often have rugged designs, wide operating temperature ranges, and protection against electrical interference. This makes them suitable for both industrial and remote outdoor deployments.

Q4: What are the advantages of an RS-232 IoT gateway?

A4: RS-232 IoT Gateway has several advantages over other serial communication methods, including its ability to tolerate electrical noise, long cable runs, support for multiple slaves, and quick data transmission.
Do you have any questions about the RS-232 IoT gateway? Let HashStudioz help you with your needs!

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