Operation
Status LED
The Perle Fast Fiber to Fiber Media converters have three single colored status LEDs located on the front panel of the unit.
PWR - Power/Test
∙On: Power is on and in normal operation.
∙Blinking slowly: the unit is in loopback mode.
∙Blinking quickly: the unit has a hardware error.
LK1 – MM1 (Fiber Link 1) Activity
∙On: Fiber link present.
∙Blinking quickly: Fiber link present and receiving data.
∙OFF: No fiber link present.
LK2 – MM2/SM2 (Fiber Link 2) Activity
∙On: Fiber link present.
∙Blinking quickly: Fiber link present and receiving data.
∙OFF: No fiber link present.
Fast Fiber to Fiber Media Converter – Installation Guide 8