Instruction Manual
DE:
Bedienungsanleitung - de.startech.com
FR:
Guide de l'utilisateur - fr.startech.com
ES:
Guía del usuario - es.startech.com
IT:
Guida per l'uso - it.startech.com
NL:
Gebruiksaanwijzing - nl.startech.com
PT:
Guia do usuário - pt.startech.com
Manual Revision: 02/10/2012
For the most up-to-date information, please visit: www.startech.com
Packaging Contents
• 1x Gigabit SM to MM Fiber Converter SC
• 2x Mounting Brackets (w/ Screws)
• 1x Power Adapter
• 1x Instruction Manual
System Requirements
• All necessary cables (UTP and Fiber)
• Power source
ET91000MMSM
Gigabit Single to Multi Mode Fiber Media Converter SC 10 km
*actual product may vary from photos
Installation
1. Connect the 12V power adapter to the port labelled DC IN on the
media converter. Connect the opposite end of the adapter to an
available power outlet.
2. Connect the fiber interface cable to the media converter, as
illustrated in the following example:
Gigabit Ethernet Switch
1000Base-SX
Gigabit Ethernet Switch
1000Base-SX
Multi-Mode Fiber Cable
up to 550M (1805.5ft)
Multi-Mode Fiber Cable
up to 550m (1805.5ft)
1000 Base-LX
Single Mode Fiber Cable
up to 80km
LED Indicators
The media converter uses 3 LED indicators that display the status of single
mode and multimode connections, as well as the power status of the
converter. The following table illustrates what each indicator means:
PWR
M/M Link
S/M Link
LED
Function
State
Status
PWR
Power
Indicator
On
Converter has power
Off
Converter has no power
M/M Link
(Multimode
Link)
Mode Display
On
The Multimode link is
okay
Off
No link or the link is
faulty
S/M Link
(Single Mode
Link)
Mode Display
On
The Single-mode mode
is link is okay
Off
No link or the link is
faulty
