Link Fault Pass Through (Lfp); Installing The Converter - Planet Technology FT-80 Serie Manual Del Usuario

Left View (GT-80x)
The rear panel of the Gigabit Ethernet Media
Converter indicates one DC jack, which accepts input
power with 5V DC 2A.
Side View (FT-80x)
One DIP switch for Link Fault Pass Through (LFP)
feature, "ON" to turn-on the LLCF and LLR detection.
And "OFF" to turn –off this feature. Please refer to the
following sections for more.

4. Link Fault Pass Through (LFP)

The LFP function includes the Link-Fault-Passthrough function (LLCF/LLR) and the DIP Switch design. LLCF/
LLR can immediately alarm administrators the problem of the link media and provide efficient solution to
monitor the network. The DIP Switch will disable or enable the LFP function.
LLCF (Link Loss Carry Forward) means when a device connected to the converter and the TP line loss the
link, the converter's fiber will disconnect the link of transmit. LLR (Link Loss Return) means when a device
connected to the converter and the fiber line loss the link, the converter's fiber will disconnect the link of
transmit.
LFP function is ON by default setting. If you are familiar with the network installation
and for diagnostic purpose (i.e. check which end is broken), you can turn it off and reset
the converter to make it take effect. Otherwise, please remain it in the default position.
Note

5. Installing The Converter

To install FT-80x / GT-80x stand-alone, on a desktop or shelf, simply complete the following steps:
Step 1: Turn off the power of the device/station in a network to which the FT-80x / GT-80x will be
attached.
Step 2: Attach fiber cable from the FT-80x / GT-80x to the fiber network. TX, RX must be paired at both
ends.
5V DC
+
Figure 6: GT-80x Left View
LFP
OFF ON
Figure 7: FT-80x Side View
1-3