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065-1096 10/100/1000BaseT/TX TO 1000BaseSX/LX GIGABIT SFP MEDIA CONVERTER
4.4
Link Fault Signaling
LFS is an important function that is extremely beneficial in terms of network status
monitoring. The LFS function monitors both the copper and fiber segments to ensure
that Spanning Tree Protocol responds the moment a link failure occurs on either segment.
Set LFS to ON for normal operations.
Set LFS to OFF when installing cables or when testing the network connection.
Note: The LFS feature influences both fiber and copper segments. When disruption
occurs on the copper segment, the fiber segment will be disabled. When the fiber
segment loses signal, the copper segment will be disabled.
To utilize the full benefits of LFS, four converters can be used to build a primary and a
secondary path between two switches. The switches must support Spanning Tree or
Fast Spanning Tree protocols. By default, transmission of data will travel via the
primary path. If a link failure is detected, transmission will automatically be switched to
the secondary path by Spanning Tree Protocol, delivering non-stop network
connectivity.
4.5
Desktop Installation
Follow the instructions listed below to install the Converter in a desktop location.
1. Locate the Converter in a clean, flat and safe position that has easy access to AC
power.
2. Affix the four (4) self-adhesive rubber pads to the underside of the Converter.
3. Apply AC power to the Converter. (The green PWR LED on the rear panel should
light).
4. Connect cables from the network partner devices to the ports on the front panel.
(The green LNK LED on the front panel associated with the port should light).
This converter can also be mounted on a vertical surface.
Warning:
Please exercise caution when using power tools. Also, install this unit
away from damp or wet locations, or in close proximity to very hot
surfaces. These types of environments can have a detrimental effect on
the converter and cables. An ideal location is a lightly cooled place such
as a typical equipment room.
4.6
Powering On the Unit
The Converter uses an external power supply of 9~32V DC @ 0.5A – 50Hz to 60Hz.
1.
Insert the power cable plug directly into its receptacle located at the back of the
device.
2.
Plug the power adapter into an available socket.
3.
Check the rear-panel LEDs as the device is powered on to verify that the Power
LED is lit. If not, check that the power cable is correctly and securely plugged in.
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