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Apple Lightning to USB-A cable. Lightning is an 8-pin digital connector. Unlike the 30-pin dock connector it replaced (and USB Type-A and -B connectors), it is reversible. [24] Most Lightning devices only support USB 2.0, which has a maximum transfer speed of 480 Mbit/s or 60 MB/s. With USB 2.0, only one lane is in use at a time.
To allow for voltage drops, the voltage at the host port, hub port, and device are specified to be at least 4.75 V, 4.4 V, and 4.35 V respectively by USB 2.0 for low-power devices, [a] but must be at least 4.75 V at all locations for high-power [b] devices (however, high-power devices are required to operate as a low-powered device so that they ...
The throughput of each USB port is determined by the slower speed of either the USB port or the USB device connected to the port. High-speed USB 2.0 hubs contain devices called transaction translators that convert between high-speed USB 2.0 buses and full and low speed buses. There may be one translator per hub or per port.
At long last, Apple is killing its proprietary Lightning port in the iPhone 15 and embracing a charging cable that’s compatible with non-Apple products. That’s one less extra cord cluttering ...
Connector USB-C port with USB 2.0 8-pin Lightning connector with USB 2.0 Smart connector (side, for Smart Keyboard) External display support One display up to 4K resolution at 30 Hz or 1080p resolution at 60Hz No Connectivity Wi-Fi (802.11) Wi-Fi 6 (802.11a/b/g/n/ac/ax) Wi-Fi 5 (802.11a/b/g/n/ac) Maximum speed 1.2 Gbit/s 866 Mbit/s MIMO Yes
The iPhone 5, as well as the iPod Touch (5th generation), iPod Nano (7th generation), iPad (4th generation), and iPad Mini feature a new dock connector named Lightning, which replaces the 30-pin Apple Dock connector introduced in 2003 by Apple on the iPod (3rd generation). The Apple Lightning connector has eight pins and all signaling is digital.
iPhone models from the iPhone 7 to the iPhone X also shipped with a Lightning-to-3.5mm headphone jack adapter, enabling customers to connect 3.5mm headphones to a Lightning port. Thanks to an iOS update (iOS 10.3), it is backwards compatible, meaning it can be used with any previous device with a Lightning port (from iPhone 5 onwards).
Modern iPhone models (until the iPhone 15) include a lightning to USB cable. Starting with the iPhone 15, Apple included a USB-C to USB-C cable in place of the Lightning to USB cable. Pre-2012 models included written documentation, and a dock connector to USB cable. The first generation and 3G iPhones also came with a cleaning cloth.