Omnitron Systems Technology FlexSwitch 6550 FK - Manual (Page 9)

setting and will cause a “deadly embrace” lockup.
A and B Backplane Enable “BPOEN” DIP-Switch
This DIP-Switch must be in the UP position (factory default) for the module to
operate correctly. The backplane must be enabled for the Media Converter
Module to communicate.
Link Propagate/Link Segment “LP” DIP-Switch
When both the Link Propagate/Link Segment “LP” and the Remote Fault Detect
“RFD” DIP-Switches are in the DOWN position (factory default), Link Segment
mode is enabled. When the Link Propagate/Link Segment “LP” DIP-Switch is
in the UP position, and the Remote Fault Detect “RFD” DIP-Switch is in the
DOWN position, Link Propagate mode is enabled.
Note: Setting both the “LP” and the “ RFD” to the UP positions on the same
module is an illegal mode that will result in unpredictable behavior.
4.0 LED INDICATORS
4.1 4Tx Switch Module
The 4Tx Switch Module has LED indicators to provide connection information.
4Tx Switch Module
LED Function Color Off State ON State
Power "Pwr" Yellow No Power On: Module has Power
Port 1 "100 Link" Green Not Linked at 100Mbps On: Port Linked at 100Mbps
Blinking: Data Activity
Port 1 "10 Link" Green Not Linked at 10Mbps On: Port Linked at 10Mbps
Blinking: Data Activity
Port 2 "100 Link" Green Not Linked at 100Mbps On: Port Linked at 100Mbps
Blinking: Data Activity
Port 2 "10 Link" Green Not Linked at 10Mbps On: Port Linked at 10Mbps
Blinking: Data Activity
Port 3 "100 Link" Green Not Linked at 100Mbps On: Port Linked at 100Mbps
Blinking: Data Activity
Port 3 "10 Link" Green Not Linked at 10Mbps On: Port Linked at 10Mbps
Blinking: Data Activity
Port 4 "100 Link" Green Not Linked at 100Mbps On: Port Linked at 100Mbps
Blinking: Data Activity
Port 4 "10 Link" Green Not Linked at 10Mbps On: Port Linked at 10Mbps
Blinking: Data Activity
4 Port Switch Module LED Indicators
Page 9