RS232 to RS232 Photoelectric Isolator Converter Serial Port Protector Lightning Arrester

Specification: Item
name: RS232 to RS232 photoelectric isolation converter
Isolation voltage: 2500V continuous or 7500V pulseTransfer rate: Up to 57.6 kbps
Item size: 6.4 * 3.3 * 1.7 cm / 2.52 * 1.3 * 0.67 in (L * W * H)
Item weight: Approx. 22.4 g / 0.79 ozPackage weight: 26g / 0.92 oz
Features: Adopt photoelectric isolation technology to isolate the electrical and ground circuits of both RS-232 devices, which protects the communication equipment from the disturbance of power supply grounding circuit and surge, obviously improves the reliability and stability of the communication system. Uses double-line balanced transmission, the original single-end transmission mode of RS-232 interface is changed, greatly enlarges the communication distance. There are 4, 6 and 8 lines for power supply. Four lines can transmit a pair of data signals. Six lines and eight lines can also transmit a pair or two pairs of control signals. Small size, no special requirements for conductor wires, no external power supply required, plug and play, convenient to use. 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 and satellite receiver.