

LeHang Port Powered RS232 to RS232 Serial Port Optic Electric Isolator to Protect You PC and RS232 Device
About this item
- RS232 system communication serial port optic isolation product
- Suitable for terminal devices using 3 wire system (TXD, RXD and GND), such as modem, router, multi-user system and satellite receiver, etc.
- Protects against the effects of electrostatic discharge, faulty wiring and lightning
- Support RS-232 asynchronous communication standard, direct insert into RS-232 interface serially, convenient operation
- For added convenience, the DB-9's male/female genders are reversible with the included thumbscrews
Product description
Why take a chance on blowing up your COMM PORT this simple device will protect your PC and RS232 devices, when plugging into an unknown device or plugging into one that has a short you can damage your comm port in a hurry! This RS232 Optic Electric Isolator is designed to protect the RS232 serial interface at both ends of the device, inhibit static and surge, prevent ground loop and surge damaging devices. Connection: 9 pin DTE devices transmit on pin 3 and receive on pin 2 9 pin DCE devices transmit on pin 2 and receive on pin 3 Specific Optic electric isolation voltage: Instant 2.5KV rms; Continous 500VDC Transmission Rate: 300 bps - 57600 bps Power: Port powered, Supply from RS232 (one of TXD / DTR / RTS) Original Packing Included 1 x RS-232 Optic Electric Isolator 1 x User Manual
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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