Instruction Manual
Gigabit Ethernet to Single Mode LC/SC Fiber Media Converter - 40 KM
ET1000S40LC2 / ET91000SM402
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
Packaging Contents
• 1 x Fiber Media Converter
• 1 x Universal Power Adapter
• 3 x Power Adapter Plug (NA/ UK/ EU)
• 1 x Instruction Manual
System Requirements
• 1000BASE-T compatible Ethernet network equipment
• RJ45 terminated UTP Cat5e or better Ethernet cable
• 1000BASE-LX/SX compatible fiber optic network equipment
• LC/SC terminated single mode 9/125 μm fiber optic cable
• Available AC electrical outlet
Installation
Make sure the DIP switches are set appropriately for your network
1.
configuration (see " DIP Switch Settings" section for details).
Connect the fiber optic network cable from a computer/switch/
2.
media converter to the LC connector on the media converter.
NOTE: When connecting the fiber cable, make sure to connect
the Tx (transmit) terminal on one end, with the Rx (receive)
terminal on the other end.
Connect a UTP Ethernet cable, from a computer/switch to
3.
the RJ45 jack on the media converter.
Connect the power adapter to the media converter.
4.
The following example illustrates the connection scheme
5.
when connecting from a 1000BASE-T Ethernet port of a
hub/switch to a 1000BASE-SX/LX port of another hub/
switch, through the fiber media converter:
The following example illustrates the connection scheme
6.
when connecting from a 1000BASE-T Ethernet port on a
hub/switch to a 1000BASE-T Ethernet Network Interface
Card (NIC) in a computer through the fiber media converter:
For the most up-to-date information, please visit: www.startech.com
ET1000S40LC2 / ET91000SM402 - Rear View
DC Power connector
ET91000SM402 - Front View
Dip Switch
RJ45 Ethernet connector
ET1000S40LC2 - Front View
Dip Switch
RJ45 Ethernet
connector
DIP Switch Settings
Full/ Half:
Ethernet Duplex mode will be configured for Full or Half.
LFP:
Link Fault Pass-through will pass a link failure to the Ethernet
side, if a link failure is encountered on the fiber side and vice
versa. Otherwise, the Ethernet side will continue to show no
link failures, even if the fiber side has no link.
(OFF = Not active, On = Active)
Auto/Force:
Auto negotiate duplex mode, or force Full/Half via DIP switches.
Ground point
(optional)
Card Release
LED Indicators
Thumbscrew
SC Duplex Fiber
connector
Card Release
Thumbscrew
LED Indicators
LC Duplex Fiber
connector
Manual Revision: 03/26/2012
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