HiFi Rose RSA720 USB Hub  
 
The RSA720 combines a USB Hub with fibre optic connectivity, acting as the ultimate accessory upgrade to the flagship RS130 network streaming transport. 
USB Fibre-optical hub device
Extensive USB connectivity options
Heavyweight design for enhanced stability
Seamless integration with other HiFi Rose devices
 
THE ULTIMATE USB HUB
The RSA720 uses optical USB technology to fundamentally block electrical noise from external storage devices reaching your playback source. Thanks to its SFP optical transceiver, you can guarantee the output from your stored music library can get to your player in its original quality.
 
COMPACT DESIGN MAXIMISING USABILITY
The compact design of the RSA720 makes it easy to install and maximises functionality throughout use. It's also made of durable materials to ensure reliable performance over a long period of time. 
 
SUPPORTS MULTIPLE USB SOURCES
A variety of USB ports ensures an array of connections can be supported. With two USB 3.0 ports and two supporting USB 2.0, you can plug and play almost any external device into the ports without having to install a separate driver. 
 
GUARANTEED STABLE DATA TRANSMISSION SPEED
The RSA720 is very useful when you want to support reliable, high-speed USB connections with a view to optimal performance. It is supplied with SFP modules and all necessary cables to pair directly with the RS130 network streaming transport. However, it's also supplied with a traditional USB cable for other systems where fibre optic transmission is not possible at the music player end. 
For more demanding environments, optical transmission can also be extended over much longer lengths than regular USB cables, enabling flexible placement of the RSA720 away from the output device.