CrystalLink USB2.0 Dual Port Manual
4
Receiver Unit
The receiver has two USB Type-A ports for connecting two standard USB device. Additional devices may be
connected by attaching a USB hub to the receiver unit. The receiver is powered either directly by the included
power supply, or via the external power supply located at the transmitter end. The USB port delivers 1Amp of
current per port or 1.5 Amps per port when both ports are used concurrently.
Receiver unit – front view
Receiver unit – rear view
Item Type
Description
1
USB Device Port
Accepts USB device(s) using USB Type A connector
2
Power LED (Blue)
LED turns on when power is supplied.
Link LED (Green)
Indicates a valid USB link is established between the local and remote extenders.
LED turns on when link between the local and remote extenders is established.
LED is off when there is no link between the local and remote extenders.
LED is slow blinking when the unit is attempting to establish a link.
Host LED (Green)
Indicates that the extender system is properly enumerated on the host computer.
LED blinks when the extender system is in a suspended state.
Activity LED (Amber)
Indicates data transmission is occurring between the local and remote extenders.
LED blinks intermittently with or without a USB device connected.
When the local and remote extenders are in suspend mode, the LED is off.
3
Power Port
Connects to the AC power supply.
4
Link Port (RJ45)
Accepts RJ45 connector for CAT 5e/6/7 cabling to connect the local extender to the
remote extender.
5
Mode/Config
Reserved for engineering use
Figure 2. Receiver unit front and rear
5
4
3
2
1
