The interface is compatible with EIA/TIA RS232 and CCITT V.24 standards.
Obviously improve the reliability and stability of the communication system and greatly increase the communication distance.
Equipped with DB9 connectors on both sides, isolation voltage of 2500V continuous or 7500V impulse.
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Surge Protection: Our DB9 connectors with photoelectric isolator adopt photoelectric isolation technology, protecting communication equipment from power grounding circuit and surge interference