USB 3.0/2.0/1.1 fiber extender Buyer and Importer

Dear Sir/Madam, This is Joseph Chou from CN. I'm looking for USB 3.0/2.0 /1.1 over fiber extender /converter with the following specifications: 1. Max extension distance 250m (SM or MM fiber cable). 2. Duplex LC fiber connector, pure hardware design, no driver needed, compatible with all operation systems, support plug and play 3. Support USB3.0 SuperSpeed up to 5Gbps, USB 3.0 Type A Receptacle 4. backwards compatible with USB 2.0 and USB 1.1 Best regards, Joseph 1. Max extension distance 250m (SM or MM fiber cable). 2. Duplex LC fiber connector, pure hardware design, no driver needed, compatible with all operation systems, support plug and play 3. Support USB3.0 SuperSpeed up to 5Gbps, USB 3.0 Type A Receptacle 4. backwards compatible with USB 2.0 and USB 1.1 Best regards, Joseph Show More