4 Port USB 3.0 hub over optic Fiber Extender to 100+Meters，the Tx at the remote side is backward compatible with USB 2.0/1.1. what's the special of that? Both Tx and Rx sides have the Female USB 3.0 Type A connector. this is the customized products, we are good at designing the customized, for more, please contact us at sales@transwan.com.cn or click here
