Specifications

RS-232 to Fiber Optic Converter

There are 2 green LEDs on the top of the Converter: Windows XP

3. LED Description

LED Color Function

TX Green Blinking when the Fiber is sending data

RX Green Blink when the Fiber is receiving data

4. Hardware Installation

1. Use static electricity discharge precautions.

Remove possible static discharge potential from any objects that the Converter

may come in contact with before installation. This can be accomplished by touching

a bare metal chassis rail after you have turned off the power.

2. Connect the AC power adapter, you need a 12V DC type adapter, either a screw

lock type or non screw lock type will do. The AC adapter supplied with the Con-

verter is a screw lock type.

3. Connecting Fiber Cable: Please remove the protection cover on the fiber connec-

tor, connect the fiber cable to it. Please note that the single-mode fiber cable is

different from the multi-mode. You have to check the correct Converter you are

connecting.

• Removing the fiber protection cover:

RS-232 to Fiber Optic Converter

5. RS-232 Male DB9 Pin Assignments and Cable

Checking Single-mode or Multi-mode models:

Stickers indicate single mode

or multi-mode models

Wall mounting Kit

DIN RAIL

mounting Kit

4. Connect the Converter’s serial port to your serial device.

5. Use the Wall or DIN RAIL mounting Kit (optional) if you want to place the prod-

uct on the industrial DIN RAIL.

DB9-Male Pin Assignment:

Pin Signal Pin Signal Pin Signal

1 NC 4 NC 7 NC

2 RXD 5 GND 8 NC

3 TXD 6 NC 9 NC

Serial 9 Pin male connector:

NC = No connection