Description
SuperSpeed USB 3.0 Performance
The Model HL-U3 (Ho-link) is engineered for high-bandwidth applications, supporting the USB 3.0 (SuperSpeed) standard with a data rate of up to 5 Gbps. This makes it ideal for handling demanding peripherals such as high-resolution webcams, storage arrays, and industrial cameras. A critical usage note for this device is its strict compatibility; it is designed for USB 3.0 ONLY and does not support legacy USB 2.0, 1.1, or 1.0 equipment, ensuring dedicated, high-speed performance across its 4 channels of independent signal input.
Advanced Optical and Power Specifications
For reliable long-distance connectivity, the unit utilizes a 10Gbps SFP Module through a Simplex LC or Duplex LC optical interface. It operates at 1310nm / 1550nm wavelengths, offering a standard max distance of 250m over both SM and MM fiber, with an optional range extending up to 20km. The power supply configuration requires 12V DC for the remote transmitter and 5V DC for the host receiver, providing a robust current output of over 900mA per port to keep connected devices stable.
Rugged Design and Efficient Operation
Housed in a durable aluminum alloy casing, the HL-U3 is built to perform in varied environments with an operating temp range of -20°C to +75°C. The internal architecture features an advanced PHY utilizing CMOS processes for low power consumption, while integrated PWM LED status indicators allow for real-time status monitoring of links and power. Its pure hardware "Plug and Play" design ensures a driverless setup that is compatible with any operating system, providing immediate utility right out of the box.
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