Check the listing for details. Corning 20 Meter USB 3 A to uB Optical Cable. Condition: Used. Listed at 252.25 USD. Corning 20 Meter USB 3 A to uB Optical Cable This USB 3.1 Gen 1 Type-A to Micro-USB Type-B Optical Cable from Optical Cables by Corning supports USB 3.1 Gen 1 (5 Gb/s) data transfer up to 65.6' over optical fiber. It includes bus power delivery over two copper wires with built-in over-current protection. Its all-metal housing provides superior EMI performance. The USB Type-A plug is for the host connection and the USB Micro-B plug with USB 3 Vision locking screws connects to devices. This cable is compatible with USB 3.1 hosts and peripherals only and is not backward compatible.Optical Cables by Corning unleash The “Brilliance of Light” to connect computers and devices at incredible speed and over longer distances. Supports USB 3.1 Gen 1 (5 Gb/s) data transfer up to 50 m over optical fiberCompatible with USB3.1 Host and Peripherals Only (Not backward compatible)Bus power delivery over 2 copper wiresBuilt-in over current protectionOperating temperature (case surface): 5°C to 70°CAll-metal housing for superior EMI performance Host connector: USB Type-A plugDevice connector: USB Micro-B plug with USB 3 Vision locking screws Compliance Emissions: FCC Class (B), CERegulatory: RoHS Policies PAYMENTS Payments to be made through PayPal only. We can only ship to the address shown on the transaction detail page of the payment. Please make sure the address is PayPal is accurate before making payment. RETURNS & EXCHANGE All sales are FINAL. Defective product can be returned within 7 business days. SHIPPING Item will ship same day or next business day after receiving payment. UPS Ground is the standard shipping method which takes from 1-6 business days depending on location. Before completing payment please make sure to select the correct shipping method. A signature will be required for all packages; someone will need to sign for the package in order to drop off. UPS does not ship to PO boxes; if you need it shipped to your PO Box, please contact us for arrangements. TRACKING NUMBER An automated email will be sent with your tracking number, if you do not receive the tracking number, please contact us and we will be sure to respond. Please check the email address associated with your PayPal account and spam filters.