6
Client Extender
7
6
Rear
2
1
1
1
1
3 4 5
Front
Item
Type
Description
1
Device Port (USB Type A)
Accepts USB device(s).
2
Device LED (Green/Orange)
Indicates when a USB device is connected to the Device Port. Solid green when
device is plugged in and active. Off when device is in suspend mode or remote
extender is powered off. Orange when the remote extender detects an overcurrent
condition, and the attached USB device attempts to draw more than the 500mA
current.
3
Power LED (Blue)
LED turns on when power is supplied. Off when no power is supplied.
4
Link LED (Green)
Indicates a valid ExtremeUSB® link is established between the local and remote
extenders.
5
Host LED (Green)
Indicates that the RG2224 system is properly enumerated on the host computer.
LED blinks when in suspend mode.
6
Activity LED (Amber)
Indicates activity when data transmission is active 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.
7
Power Port
Connects to the AC power supply. Required on REX for proper operation.
8
Link Port (Duplex LC)
Extension link Duplex LC fiber optic transceiver port.
