Description
High-Speed Connectivity and Long-Range Performance
The Model HL-U2 (HL-4USB-2.0-TRL) is a robust USB 2.0 (High-Speed) extender designed for extreme distances. Utilizing a Simplex LC (Single-mode) optical interface and operating at 1310nm / 1550nm wavelengths, it can achieve a max distance of up to 20 km. It offers a max data rate of 480 Mbps, though this speed varies by distance, maintaining at least 16Mbps at its maximum range to support remote peripherals effectively.
Integrated Four-Port Hub and Versatile Power
This device features an integrated four-port hub, allowing for the simultaneous extension of multiple devices like cameras, printers, and scanners. It is highly versatile, supporting both bus-powered and self-powered USB devices. While the transmitter operates on 5V DC and the receiver on 12V DC, it is important to note that an external power supply is recommended if the total power consumption of connected devices exceeds 8W to ensure stable operation.
Rugged Design and Seamless Operation
Built for durability and ease of use, the unit is housed in an aluminum alloy case and can withstand an operating temp ranging from -20°C to +75°C. Its pure hardware design ensures a plug and plays experience that is compatible with Windows, Mac, and Linux without needing additional drivers. Furthermore, it features LED monitoring for real-time status updates on power (PWR), fiber link (FIBER), and USB device recognition, making it an efficient choice for professional environments.
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