Rose electronic CLK-4U2FM-500M 用户手册
4
Installation and Operations Manual
Receiver
Indicator LEDs
Power
Link
Host
Activity
Link
Host
Activity
Connectors
Power - 5V DC
USB - Type A
Link – Fiber Duplex LC
Power LED (Blue)
On when power is supplied
from the computer’s USB
port, Off when no power is
supplied
from the computer’s USB
port, Off when no power is
supplied
Host LED (Green)
On when installed properly
Link LED (Green)
On when a link between the
transmitter and receiver is
established, Off when no link
is detected
transmitter and receiver is
established, Off when no link
is detected
Activity LED (Amber)
Blinks when data is
transmitted
transmitted
Cables
The only cable(s) needed are the fiber cables to connect the transmitter to
the receiver (Singlemode or Multimode, depending on your model)
the receiver (Singlemode or Multimode, depending on your model)