Gefen 4 Port USB 2.0 Fiber Optic Extender



Replaced by: Gefen EXT-USB-400FON
Alternative options: Contact Us

The Gefen EXT-USB-400FO is a 4 Port USB 2.0 Fiber Optic Extender which extends any USB device up to 1,650 feet from the location of your computer, eliminating the 17.5 feet distance limitation of USB. The USB-400FO also includes a remote 4 port USB HUB to operate up to four USB devices remotely using "Extreme USB" technology.

How the Gefen Fiber Optic Extender works:

The USB-400FO sender unit is connected to the computer using the supplied USB cable. The extended peripheral(s) are connected to the receiver unit. Two multimode LC fiber optic cables are used to link the the sender to the receiver with HUB.

Gefen EXT-USB-400FO Backsides
Gefen EXT-USB-400FO Sender & Receiver Unit Backsides

Gefen 4 Port Fiber Extender Features:

  • Extreme USB technology extends the range of USB 2.0 devices up to 1650 meters (500 meters) using fiber-optic cable
  • Remote extender 400FOR is equipped with 4 USB ports
  • Provides support for both low-speed and high-speed USB devices
  • Comes with a USB cable, power adapters and user guide
  • Fully compliant with USB 2.0 specification as certified by the USB Implementer's Forum
  • Number of devices can be expanded using standard USB hubs

Gefen Fiber Optic Extender Application Diagram
Gefen Fiber Optic Extender Application Diagram

Package Includes:

  • USB-400FOS Send Unit
  • USB-400FOR Receive Unit
  • One 6ft A to B USB cable
  • Two 5V Power Supply

Gefen EXT-USB-400FO Specifications:

Height 1.75 in. (4.45 cm.)
Width 4.75 in. (12.07 cm.)
Depth 5 in. (13 cm.)
Shipping Weight 5 lbs. (2 kg.)
Power Supply 15V DC
USB Input type B
USB Output type A
Link LC
USB Device Support 480Mbps