USB Type-C (or USB‑C) cables have one or more symmetrical (and, therefore, reversible) 24-pin connectors. USB‑C chargers have an AC plug on one end (for plugging into a wall outlet) and either a cable with a USB‑C connector on the other (for plugging into the device to be charged) or a USB‑C output port for plugging in a USB‑C cable. In the context of the use of Windows Easy Transfer software, the bridge cable can sometimes be referenced as Easy Transfer cable. Many USB bridge / data transfer cables are still USB 2.0, but there are also a number of USB 3.0 transfer cables. USB A, B 2.0 and 3.0 Cable Pinout. The USB cable provides four pathways- two power conductors and two twisted signal conductors. The USB device that uses full speed bandwidth devices must have a twisted pair D+ and D- conductors. The data is transferred through the D+ and D- connectors while Vbus and Gnd connectors provide power to the USB device. This simplicity means USB-C cables are highly interchangeable, so users can store fewer cables. Of course, laptop and desktop ports can also be simplified. USB-C’s reversibility entails bi-directional charging, meaning that, in principle, at least, it’s possible to charge any device from any other. There are different versions of Type – A USB ports: USB 1.1, USB 2.0 and USB 3.0. USB 3.0 is the common standard and supports a data rate of 400MBps. USB 3.1 is also released and supports a data rate up to 10Gbps. Usually, but not all the times, the USB 2.0 is Black color coded and USB 3.0 is Blue. USB 3.0 is now called USB 3.1 Gen 1 (Speed up to 5Gbps) USB 3.1 is now called USB 3.1 Gen 2 (Speed up to 10Gbps) USB 3.1 Front Panel Connector (Internal USB3.1_E1) USB 3.1 (SuperSpeed+) Standard & Pinout (Typc-C) USB 3.0 (SuperSpeed) Standard. USB 3.0 9-Pin Type A Pinout & Specification. USB 3.0 19-Pin Pinout & Specification. USB 3.0 9-Pin Type USB-C to Lightning Cables (or USB-C to USB-C/Micro USB) A USB-C to Lightning cable goes from the newer USB-C to the Apple Lightning connector. Charging your phone via a USB-C to Lightning cable gives you much faster charging times than the traditional USB-A to Lightning. USB-C to Lightning Cable. Please note: You will require a wall charger A bypass capacitor is required between the Vbus and ground pins in the USB Type-C plug side of the cable. The bypass capacitor shall be 10nF ± 20% in cables which incorporate a USB Standard-A plug. Shield and all GND shall be connected within the USB Type-C plug on both ends of the cable assembly. Maximum cable length is 2 meters. The iPhone 15 and iPhone 15 Plus have USB 2.0 Type-C ports capable of 480Mbps data transfer. The iPhone 15 Pro and iPhone 15 Pro Max have a USB 3.2 Gen 2 Type-C port capable of 10Gbps. All models USB Type-A is used to make a connection with a PC while Type B is used to connect smaller peripherals. In other words, Type A is a downstream connector, while Type B is an upstream connector. The USB type A has rectangular, while type B has a square-like shape. Both of them have 4 pins. The figure below shows the Pinout of Male and Female QcULR.