{"id":2657,"date":"2026-07-10T14:27:01","date_gmt":"2026-07-10T06:27:01","guid":{"rendered":"https:\/\/www.optav-tech.com\/?post_type=product&p=2657"},"modified":"2026-07-15T18:32:54","modified_gmt":"2026-07-15T10:32:54","slug":"usb-2-0-fiber-extender-4port","status":"publish","type":"product","link":"http:\/\/www.optav-tech.com\/en\/product\/usb-2-0-fiber-extender-4port\/","title":{"rendered":"USB 2.0 Fiber Extender 1XLC 4 Port Multi Device Optical Extension"},"content":{"rendered":"

OPTAV OV14UU-1FO-020 USB 2.0 Fiber Extender transmits full USB 2.0 signals over single simplex single-mode fiber up to 20KM. Meanwhile, this black aluminum transceiver expands one host USB port into four remote USB 2.0 Type-A ports. In turn, it auto-adapts high\/full\/low-speed USB peripherals with a maximum 480Mbps transfer rate. Besides, multiple optical connector options (LC\/SC\/ST\/FC) fit existing fiber infrastructure. Therefore, this USB 2.0 Fiber Extender fits industrial control, medical labs and long-distance kiosk systems perfectly. Furthermore, driver-free plug-and-play design works across all mainstream operating systems without extra software.<\/p>\n

Core Advantages of USB 2.0 Fiber Extender<\/h2>\n

1. Ultra-Long Single-Mode Fiber Transmission Up to 20 Kilometers<\/h3>\n

First of all, this USB 2.0 Fiber Extender uses 1310\/1490\/1550nm optical wavelengths for long-range single-mode fiber transmission. Specifically, stable signal reaches 5KM\u201320KM via single-mode fiber with SFP module support. Next, fiber medium fully eliminates EMI, RFI and ground loop interference common in factory and medical environments. To be precise, single-fiber layout cuts cabling costs compared to dual-fiber USB extenders. On top of that, interchangeable LC\/SC\/ST\/FC ports match pre-installed fiber trunks. As a result, integrators deploy cross-building or campus-wide USB connections without signal repeaters. Importantly, long-distance capability solves the 5-meter copper USB cable limitation. For this reason, it becomes the top choice for remote industrial equipment control.<\/p>\n

2. 4-Port Remote Hub & Per-Port 500mA Power Output<\/h3>\n

When it comes to multi-device expansion, this USB 2.0 Fiber Extender equips four independent USB2.0 Type-A ports on the receiver side. Correspondingly, each port delivers up to 500mA output current to power cameras, printers and touch panels. Even better, one host USB port controls four separate peripherals at remote stations. Meanwhile, integrated hub removes external splitters and reduces rack clutter. In effect, users connect scanners, U disks, game controllers and audio devices simultaneously. In turn, centralized host management simplifies multi-equipment debugging and data collection.<\/p>\n

3. Auto Speed Recognition for All USB 2.0 \/ 1.1 Devices<\/h3>\n

In terms of universal compatibility, this USB 2.0 Fiber Extender automatically identifies three USB speed grades. Correspondingly, it supports high-speed (25Mbps\u2013480Mbps), full-speed (500Kbps\u201312Mbps) and low-speed (10Kbps\u20131.5Mbps) hardware. Even better, it fully supports all USB 2.0 and USB1.1 peripherals including medical scanners and industrial touchscreens. Meanwhile, full 480Mbps bandwidth preserves native data transfer performance over kilometers of fiber. In effect, no speed throttling or packet loss occurs during long-distance transmission. Thereby, mixed old and new USB hardware runs reliably on one fiber link.<\/p>\n

4. Multi Optical Connector & Flexible Wide-Voltage Power<\/h3>\n

In terms of installation flexibility, this USB 2.0 Fiber Extender offers four optional fiber interfaces: LC, SC, ST, FC. Correspondingly, it adapts to existing fiber wiring without replacing patch panels. Even better, the system accepts 5V\u201312V wide DC input voltage for diverse power supply conditions. Meanwhile, the receiver draws power from the host USB port without an extra local adapter; the transmitter uses external DC power. In effect, technicians match power sources and fiber connectors to on-site conditions freely. Thereby, renovation and new construction projects share the same extender model.<\/p>\n

5. Driver-Free Cross-System & Stable Wide Temperature Operation<\/h3>\n

Last but not least, this USB 2.0 Fiber Extender adopts pure hardware optical conversion with zero required drivers. In particular, it supports plug-and-play on every mainstream operating system without system restarts. In practice, solid black aluminum housing improves heat dissipation and anti-interference shielding. It operates reliably from -20\u00b0C to 50\u00b0C and tolerates storage from -40\u00b0C to 85\u00b0C. Additionally, 2-year official warranty guarantees long-term stable industrial use. Consequently, temporary exhibition and permanent factory installations require minimal maintenance.<\/p>\n

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Features<\/h2>\n