AAxeon RS232 Installation Manual

RS232 to RS232 Isolator 

Installation Guide 

1. Introduction 

Thank you for purchasing this RS232 (to RS232) Isolator and Surge 

Protector. It 

is designed for your PC, workstation, thin client, or 

server to provide an instant isolation solution for the RS232 serial 

devices. It 

provides a DB9 female connector (DCE, with standard 

RS232 signals, TXD, RXD, RTS, CTS, DTR, DSR, DCD and GND) that can be 

connected directly to your PC’s RS232 port. An external 5V DC power 

source should be applied to its input DC jack. The power source can 

be supplied by either an AC power adapter or an USB-to-DC-Jack 

conversion cable. 

Features: 

9 

Provides one RS232 to RS232 Adaption 

9 

Supports up to 2,500Vrms Isolation for all RS232 Signals 

9 

Supports all RS232 Signals (TXD, RXD, RTS, CTS, DTR, DSR , DCD, and GND) 

9 

Supports DB9 Female (DCE) to DB9 Male (DTE) Connector Conversion 

9 

Supports Baud Rate up to 921.6 Kbps 

9 

+5V DC External Power is Required, Powered by AC Adapter or USB Port 

with an USB-to-DC-Jack Cable 

9 

Compact Size for Critical Applications 

9 

No Driver Required for All Operating Systems 

2. Layout: RS232 Isolator and Surge Protector 

1

Rear Panel: 

Male DB9 Connector (DTE) 

Wall Mounting Kit 

DC Jack: 

5V DC Power Input Here 

Female DB9 Connector (DCE)