OT Systems ET161161-S User Manual

Power
Indicator

RJ45

SFP Port

FX LINK

SPD

LINK/ACT

Fuse Holder

Earth Terminal

AC Socket

Power Switch

ET8181/ET161161 Series

Rack Mount 8/16-port 10/100Base-TX to 8/16-port 100Base-FX SFP Media Converter

This quick start guide describes how to install and use the 8/16-port media converter. The converter operates at a
temperature range of -10˚C to 60˚C and supports external SFP employment. It is a perfect choice for harsh
environments with limited space.

Overview

ET8181-S / ET161161-S have 8 or 16 ports and provide 10/100Base-TX to 100Base-FX media conversion. The
converter provides SFP ports to support the use of SFP (Small Form-factor Pluggable) transceiver module. User
can chose different types of SFPs (100M only). The converter supports 1or2 core Single mode or Multi-mode fiber.
The product operates at temperatures ranging from -10°C to 60°C and at 1U high is designed to be installed in a 19”
rack cabinet.

General

To ensure trouble free transportation and storage, all OT Systems products must be thoroughly inspected, tested
and properly packed before delivery. Check the product upon receipt for any visible damage which may have been
caused during shipment.

Package Content

 Rack Mount 8/16-port 10/100Base-TX to 8/16-port 100Base-FX SFP Media Converter x 1
 AC Power Cord x 1
 Quick Start Guide x 1

Physical Description

Front Panel

Rear Panel

1 V1.3

Mounting

Holes

ET8181/ET161161 Series

Rack Mount 8/16-port 10/100Base-TX to 8/16-port 100Base-FX SFP Media Converter

Installation

SFP Transceiver Module

You can select different SFP modules as required (Please refer to our SFP selection list for the appropriate module).
To insert/remove the SFP, the procedures are as follow:

1. On the side panel, insert the SFP module into the
SFP port until it is securely locked.

2. Connect the optical fiber (1/2 core) to the LC
connector(s) of the SFP.

3. To remove the SFP module, press down the lock
of the LC connector of the optical fiber to pull out
the fiber cable.

4. Pull down the SFP lever and hold its position. Pull
out the SFP module from the SFP port.

Rack Installation

ET8181-S and ET161161-S can be installed on a rack. The product has 4 mounting holes. Use 4 rack mount screws
to securely install the product in a 19” rack cabinet.

2 V1.3