USB-C HubThe USB-C hub is supposed to be the latest USB connector standard and it is all about cabling.  You would find reversible, tiny USB-C connectors on many devices right from smartphones to laptops to video systems and flash drives. The list is endless and is consistently growing since the versatile USB-C cable could be providing both power and data to devices and hosts and it would be offering a truly universal power cable for all your devices. This is smaller as compared to the usual USB connectors. This robust connector could be compatible with slimmer designs and could be effectively configured for a host of applications. You could finally bid goodbye to the tangle of proprietary cables and power adapters lying all around the AC outlet. It could help in superfast data transmission and unique video cables seem to be history.

USB Type-C is supposed to be the fulfillment of a vision for bringing diverse parts of all USB specifications together for forming a comprehensive system of power, signal management, and cabling for all devices and applications. You now need to be not only concerned about finding the best USB-C hub for MacBook but also, finding the right connectors, cables, and controllers.


Type-C connectors seem to be relatively easier to use. There is no need to examine plugs for the correct orientation or the right side. Both the Type-C cable’s sides are having the same connector. This connector could be plugged effectively into a receptacle whichever side up.  The host could be successfully identified as the DFP or downward facing port and even the device could be identified as the UFP or upward facing port and all this seems to be done electronically utilizing the interconnect signals. We know that the USB-C connector was devised for enhancing a relatively smaller device design. It is physically smaller as compared to the earlier USB connectors. These connectors essentially include both the ‘receive’ and ‘differential transmit’ pairs that are needed for SuperSpeed 10G and SuperSpeed+ signals. Moreover, there are some extra wires for handling Type-C configuration, as well as, accessory and alternate modes.


The versatility provided by USB Type-C seems to be realized via configurable cables, power settings, and ports. In this context, you must know that Type-C connections would be allowing extra capability but would be necessitating more complicated management. Just like earlier USB connectors, controllers are incorporated into existing chips by effectively implementing the FPGA technology. Port controllers are known to function with Power Delivery or PD controllers for effectively negotiating power needs and direction. In this context, you must appreciate that VDM would be commanding both the control entry, as well as, the exit from the accessory and alternate modes.


USB-C cables are actually constructed with typical USB Type-C connectors present on both the ends. They would be supporting USB 3.1 and USB 2.0 data speeds and features. Cables that implement PD and those that are full-featured USB-C cables should essentially be marked electronically. As much as 1Watt is actually drawn from Vconn or some other source for supporting electronically marked cables. Even though USB-C connectors would be including the signal wires required for supporting USB 3.1 and USB 2.0 signals, their different shape necessitates adapter cables when used with the legacy connectors.


The USB Type-C hub is supposed to be versatile and relatively smaller as compared to earlier USB connectors. You must appreciate the fact that the USB-C cables that come with controller support are capable of handling data speeds as high as 10 Gbps, delivering 100 Watts of power and could be effectively configured for carrying audio and video signals and they promise an innovative single cable solution for all future designs.


Trudy is a Business Tech Analyst. He is very responsible towards his job. He loves to share his knowledge and experience with his friends and colleagues.