● This device provides 1-4 independent serial ports (RS232/422/485 optional) channels, which are physically isolated from each other with no correlation.
● It offers two fiber optic line paths that automatically switch in case of line failure to ensure uninterrupted communication.
● It supports various fiber network topologies, including point-to-point, star, chain, and redundant ring, which can be combined to form more complex network topologies.
● The electrical interface of this device is powered by an independent power module, completely isolating the ground loop between the bus and the device. It also utilizes opto-isolation technology to isolate internal communication from the bus data signal, effectively protecting the communication equipment from interference and damage caused by power ground loops and surges.
● The RS232/485/422 interfaces are available, with RS232 supporting 3-wire RS232 (TXD/RXD/GND) and flow control (DCD/DSR/CTS).
● The RS232/485/422 channels on this device can transmit asynchronous serial data with adaptive baud rates ranging from 0 to 115,200.
● The serial interface of this device meets IEC61000-4-5 (10/700μS) standards for lightning protection, with differential mode: 6KV impedance (2Ω) and common mode: 6KV impedance (2Ω).
● It supports internal isolation and redundant dual power inputs.
● It also supports a wide range of 9-55V AC and DC power inputs.
● The power supply of this device features overload protection and reverse connection protection.
● It complies with industrial-grade electromagnetic compatibility requirements.
● The device is housed in an anodized aluminum alloy enclosure with an IP40 rating, capable of withstanding harsh environmental conditions.
● DIN rail or wall-mounted for installation.
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