CrystalLink USB 2.0 CATx

CATx Extender - USB 2.0

CrystalLink USB 2.0 CATx picture
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  • Extends USB 2.0 to 330' (100m) over CATx cable
  • Four remote high speed USB 2.0 device ports supplying 500ma power
  • USB 2.0 throughput of up to 480 Mbps
  • Use USB keyboards, mice, printers, scanners, flash drives, audio devices, touch screens, web cams, game controllers, and others

Typical Application

CrystalLink USB 2.0 CATx application


CrystalLink USB 2.0 CATx extends USB signals over CAT5 cable for up to 330 feet and allows control over all USB devices and peripherals. It is ideal for any situation in which attached USB devices need to be located at a distance from the CPU. Using CrystalLink USB 2.0 CATx makes access to USB devices easy without inhibiting the data transfer rate.

The extender has 4 USB ports, with the capacity to support up to 11 USB devices by connecting up to 3 USB 4 port hubs. Any standard USB device is supported, including printers, keyboards, scanners, video cameras, flash drives, MP3 players, and more. It is compatible with all operating systems.


(W x D x H)
4U2TP-100M: 3.94" x 2.99" x 1.02" (100 x 76 x 26 mm)
2U2TP-100M : 3.94" x 2.99" x 1.02" (100 x 76 x 26 mm)
4U2TP-100M/PE transmitter: 1.72" x 3.43" x 0.95" (44 x 87 x 24 mm)
CLK-4U2TP-100M/PE receiver: 4.33" x 2.72" x 1.1" (110 x 69 x 28 mm)
CLK-1U2TP-100M/FP: 3.35" x 1.1" x 2.25" (85 x 28 x 57 mm)
CLK-1U2TP-100M/PE : 1.72" x 3.43" x 0.95" (44 x 87 x 24 mm)
Weight 4U2TP-100M: 0.9 lbs (0.4 kgs)
2U2TP-100M : 0.9 lbs (0.4 kgs)
4U2TP-100M/PE transmitter: 0.13 lbs (0.06 kgs)
CLK-4U2TP-100M/PE receiver: 0.44 lbs (0.2 kgs)
CLK-1U2TP-100M/FP: 0.44 lbs (0.2 kgs)
CLK-1U2TP-100M/PE : 0.13 lbs (0.06 kgs)
Power 100-240 VAC 50-60Hz
CLK-4U2TP-100M : Two external adapters, +5V DC, 3A, 15W each
CLK-2U2TP-100M: One External adapter, +24V DC, 1A, 24W
CLK-1U2TP-100M/FP: One external adapter, +24V DC, 1A, 24W
CLK-1U2TP-100M/PE: Two external adapters +5V DC, 3A, 15W each
CLK-4U2TP-100M/PE: Two External adapters, +5V DC, 1.5A, 7.5W each
Distance 330' (100m)
Connectors Transmitter:
USB host: USB Type B
Link: RJ45 jack
Power: Barrel jack
USB device: USB Type A, 500ma each one per port
Link: RJ45 jack
Power: Barrel jack
Controls Unit power: Blue LED
Link status: Green LED
Host status: Green LED
Activity: Amber LED
Device: Green LED
Environment Operating temperature: 32°F–122°F (0°C–50°C)
Storage temperature: -4°F–158°F (-20°C–70°C)
Relative humidity: 20%–80%, non-condensing

Part numbers

Kits (transmitter, receiver, and power supply)
CLK-1U2TP-100M/PE USB 2.0 Extender, 1 port CAT5, 100 meters (plastic enclosure: Tx/Rx)
CLK-2U2TP-100M USB 2.0 Extender, 2 port CAT5, 100 meters (24v powered from local)
CLK-4U2TP-100M/PE USB 2.0 Extender, 4 port CAT5, 100 meters (plastic enclosure: Tx)
CLK-4U2TP-100M USB 2.0 Extender, 4 port CAT5, 100 meters (metal enclosure: Tx/Rx)