Microsens RS-232 - Manual (Page 4)

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1. Introduction
1-1. Overview of fiber converter
The fiber optic converter of RS232/422/485 to Fiber Optic is used to
extend the distance up to 2Km over the multi-mode fiber or up to 20Km
over single-mode fiber. The converter is equipped with multiple interface
circuit such as RS232, RS422, RS485 2/4-wire.
Note: This product has to be used in pairs
1-2. Checklist
Before you start installing the Converter, verify that the package contains
the following:

The RS232/422/485 to Fiber Converter

AC-DC Power Adapter (Optional for commercial or industrial model)

This User's Manual
Please notify your sales representative immediately if any of the
aforementioned items are missing or damaged
FX
RS-232/422/485
TX RX
Data Pwr
Fig. 1: Front View of RS232/422/485 to Fiber Converter
Fig. 2: RS232/422/485to Fiber Converter Side Panel