Reliable RS232 To RS232 Photoelectric Isolated Converter for Enhanced Communication Stability

Item Description

The RS232 to RS232 Photoelectric Isolated Converter Male to Female 3-wire isolation (2.3.5 wire) can solve several problems for users. Firstly, it provides protection to communication equipment from the interference damage of the power ground loop and surge, improving the reliability and stability of the communication system. Secondly, it uses two-wire balanced transmission instead of the original RS-232 interface single-ended transmission mode, greatly increasing the communication distance. Additionally, this product can be used to meet the needs of interface protection or extended distance in the field of asynchronous RS-232 point-to-point communication using dedicated own lines. The product is easy to use, with no special requirements for wires, no external power supply needed, and it can be directly plugged into the RS-232 interface of the device. The RS232 to RS232 Photoelectric Isolated Converter is widely used in point-to-point RS-232 communication, multi-user terminal and host connection, RS-232 remote control system, program-controlled switch billing terminal, satellite receiver, remote call system, and non-common ground RS-232 device connection.

Specification

Features:

Balanced current transmission for strong anti-interference ability

Photoelectric isolation to prevent ground wire loop waves and surge damage to equipment

Isolation voltage of 3500V

Supports RS-232 asynchronous communication standard

Direct insertion into RS-232 interface for easy use

No external power supply required

Dedicated communication lines or ordinary wires can be used

Transmission rate of up to 57.6kbps

Full duplex or simplex

Small size

Performance Parameters:

Interface: One end conforms to EIA RS-232 and CCTTT V.24 asynchronous protocol, the other end uses a dedicated 4-core copper wire

Connectors: DB9 hole connector is used on the RS-232 side, and a DB9-pin connector is used on one side of the line

Transfer mode: Asynchronous, full-duplex or simplex

Distance: 12KM with 24AGW conductor @ 600BPS, 1KM using 24AGW wire @ 38.4KBPS, 100KM using 24-AGW WIRE @ 57.6KBPS

Isolation voltage: 3500V@1S or 7500V pulse

Transfer rate: 0-57600BPS

Power supply: The serial port is self-powered

Volume: 6.8×3.4×1.6cm

Weight: 40g

Working environment: -20 to 65°C (0% to 95%RH)

Application Areas:

Point-to-point RS-232 communication

Multi-user system

Remote terminal

Multi-user terminal connected to the host

RS-232 remote control system

Program-controlled switch billing terminal

Satellite receiver

Remote call system

Non-common ground RS-232 device connection

What’s Include

RS232 to RS232 Photoelectric Isolation Converter with Male to Female Connectors x1

Product pictures