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ROSE HIFI RSA720 USB SFP Optical Fiber Hub
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Rose HiFi RSA720 Hub USB Fibre Optique SFP
The Rose HiFi RSA720 SFP Optical USB Hub uses optical USB to completely block vibrations and electrical noise from external storage devices and devices. It's an excellent solution for connecting and using multiple devices, thanks to its 4 independent USB ports.
The RSA720's compact design makes it extremely easy to integrate into an audio system. What's more, it uses only high-quality materials and components to ensure durability and stable performance over time.
The Rose HiFi can completely block vibrations and electrical noise thanks to its USB ports based on an optical SFP transmitter. What's more, the RSA720 supports long-distance transmissions using optical cables, while maintaining the transmission speed of USB 3.0. Depending on the module used, the transmission distance can be extended, with stability, to hundreds of meters, offering great versatility.
For maximum compatibility, the RSA720 integrates two USB 3.0 ports and two USB 2.0 ports. What's more, it requires no driver installation.
How do I connect the RSA720 using an SFP optical transceiver?
Set the DIP switch on the side of the device to SFP mode and use the SFP and optical modules supplied to connect your devices as shown in the following diagram:
How do I connect the RSA720 using a USB-B 3.0 cable?
When connecting to a device that does not support optical SFP transmission, set the DIP switch on the side of the device to Type-B mode and use the supplied USB-B 3.0 cable as shown in the following diagram:
Technical characteristics
| Specifications | |
|---|---|
| Product type | USB / Optical SFP hub |
| Inputs | 1x USB-B 3.0 1x SFP 10G |
| Outputs | 2x USB-A 3.0 2x USB-A 2.0 |
| General | |
|---|---|
| Supply voltage | 12VDC 3A via Jack DC (adaptateur secteur fourni) |
| Dimensions (W x D x H) | 152 x 153.5 x 33.5mm |
| Weight | 1.2kg |
| Color | Silver |
| Package | 1x Rose HiFi RSA720 2x SFP modules 1x SFP LC cable 1m 1x USB-B cable 3.0 1m 1x Power adapter 1x Power cable |
| Length (m) | N/A |
| Shielding | NC |
| Section (mm²) | N/A |
| Connector | USB-B |
| Connector | Optical |
| Connector | USB-A |
| Conductors material (Cable) | N/A |
| Conductors Plating (Cable) | NC |
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