The REX Unit
The Remote Extender (REX) provides USB Type A ports for USB 3.0 devices. The REX allows you to connect up
to two USB 3.0 devices directly. The REX is powered by an external AC adapter and can supply up to 900mA
to each USB port.
Front View
Front View
Rear View
Rear View
ITEM
TYPE
DESCRIPTION
1
USB 3.0 Type A ports
Used to connect USB 3.0 device(s) to the REX. Ports accept locking
or non-locking USB 3.0 Type A connectors.
2
Power ON
Unit is powered properly.
Power OFF
Unit is not powered or not powered properly.
3
Status Blinking (1Hz)
Waiting for connection to LEX.
Status ON
LEX/REX are linked and operating normally.
Status OFF
Fault detected; power cycle required.
4
Host ON
SuperSpeed Host detected on upstream facing port.
Host OFF
SuperSpeed Host not detected.
5
Power Port
Connects to the locking AC power supply. Required on REX for
proper operation.
6
Config Port
Reserved for manufacturer use.
7
Link Port (Duplex LC)
Extension link Duplex LC fiber optic transceiver port.
5
