UTEK UT-216 RS232 to RS485/422 - Review

Introduction:

In today's interconnected world, we have numerous communication protocols available, and each of them has its own advantages and disadvantages. However, RS-232 and RS-485/422 are still reliable standard protocols for transferring data over serial connections. But the main problem with these protocols is they are not compatible with each other. To solve this problem, UOTEK has introduced its UT-216 RS-232 to RS-485/422 Active Converter, which provides external-powered, RS-232 to RS-485/422 conversion, wall-mountable, and 600w surging protection. In this review, we will analyze the features and functionality of UT-216.

Design and Build Quality:

The UOTEK UT-216 converter comes with a compact design, measuring 97mm x 65mm x 22mm. It has a robust metal body with a wall-mountable design, which makes it convenient to use in a wide range of applications. The converter has a standard RS-232 DB9 female input, RS-422/RS-485 DB9 male output, and RJ-45 connectors, which make it flexible to use with different devices. Moreover, this device has 600W surge protection and lightning protection for its RS-422/RS-485 lines, providing reliable protection against sudden voltage spikes.

Performance:

The UT-216 converter has two working modes, i.e., asynchronous half-duplex and full-duplex, which make it compatible for various applications. The converter also features LEDs that indicate PWR TXD, and RXD activity to help in monitoring device connectivity. This converter is compatible with a variety of transmission media like twisted-pair or shielded cable. The transmission distance supported by this device is remarkable, with the fastest transmission rate of 115.2Kbps to 300m, 38.4Kbps to 600m, and 9600bps to 1.200Km. UT-216 is also made to operate under extreme temperature conditions, with an operating range between -25℃ to 70℃.Furthermore, relative humidity ranging from 5% to 95% makes it an ideal choice for industrial applications.

Compatibility and Ease of Use:

UT-216 is compatible with both RS-232 and RS-485/422 communication protocols. It supports a wide range of devices such as computers, printers, point-of-sale systems, CNC machines, and other industrial equipment that use these communication protocols. The device comes with an external power supply, which eliminates any compatibility issues or power-related issues. This converter comes in a plug-and-play design, making it easy to set up and use, even for those with limited technical knowledge.

Customer Review:

UT-216 has received a 5-star rating from a satisfied customer who purchased it for their industrial control module. The customer mentioned that the converter was easy to install and worked flawlessly with their equipment. They also appreciated the compact design of UT-216, which made it easy to mount on the wall. The customer also mentioned that this converter's surge protection feature ensured a reliable connection between their equipment.

Conclusion:

In conclusion, the UOTEK UT-216 RS-232 to RS-485/422 Active Converter is an excellent choice for those looking for a reliable solution to connect RS-232 and RS-485/422 devices. Its ability to support a wide range of transmission media and impressive transmission distance capabilities makes it an ideal choice for industrial settings. Furthermore, the device's external power supply and plug-and-play design make it easy to install and use. Overall, UT-216 is an excellent product for those who need to connect devices using different communication protocols, bringing convenience and reliability at an affordable price point.

UTEK UT-216 RS232 to RS485/422

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