MODELS
CrystalLink USB3.1 Extender Manual
3
CrystalLink USB3.1 Fiber Extender Models
The CrystalLink USB3.1 fiber extender enables users to locate high-speed USB device(s) up to 330 feet (100
meters) from the computer.
Transmitter Unit
The transmitter connects to the host device using the supplied USB3.1 cable. Power for the transmitter unit is
provided by the host computer. Power and status LED’s are conveniently located on the front panel for user
reference.
Transmitter unit – front panel view
Transmitter unit – rear panel view
Item
Type
Description
1
Power ON
Unit is powered correctly
Power OFF
Unit is not powered or not powered correctly
2
Status blinking (1Hz)
Waiting for connection to receiver
Status ON
Transmitter and receiver are linked and operating normally
Status OFF
Fault detected, power cycle required
3
Host ON
SuperSpeed host detected on upstream facing port
Host OFF
SuperSpeed host not detected
Host Blinking
SuperSpeed host is suspended
4
USB3.1 Type B Port
Used to connect the transmitter unit to the host computer. Port accepts
locking or non-locking USB 3.1 Type B connectors.
5
Link Port
Extension link Duplex LC fiber optic transceiver port.
Figure 1. transmitter unit – LED’s and connectors
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