ZyXEL MC100FX-SC30-A User Guide - Page 18

MC100FX-SC2/30-A User's Guide Link Fault Signaling LFS is a function that is extremely beneficial in terms of network status monitoring. The LFS LED will immediately light to indicate when a cable has been severed or when some other cause of disruption in service has occurred. The LFS function monitors both copper and fiber segments giving a total connection status report. Set LFS to ON position for normal operational use. Set LFS to OFF position when installing cables or when testing the network connection. Note: The LFS feature influences both fiber and copper segments. Therefore, when disruption occurs on either segment, the LFS feature will be activated and the LED will light to indicate that the entire connection is down. Rear Panel The rear panel contains a power port, a power LED, and DIP Switches. Connect the included power adapter (12V DC voltage with minimum 0.8A current) to the port labeled 12VDC 800mA and connect the power adaptor to a power supply (outlet). MC100FX-SC2-A MC100FX-SC30-A 7