In order to improve power density, efficiency and management level, modern technologies such as cloud computing and virtualization are commonly used in today's modern data centers. As a result, virtualization and cloud services have seen significant growth around the world. The growth rate of cloud computing is much higher than that of general IT technology. The new IT computing solution adopts the cloud computing model, and the migration of traditional IT services to cloud services is the main reason for the growth of cloud services.
Data centers store and process more and more cloud data, and cloud service users are increasing. Correspondingly, the data center is ushering in the moment of change. Here is our evolutionary forecast for the next-generation data center.
Software Defined Data Center (SDDC)
Software-defined data centers (SDDCs) are logical layers within the data center. Security, storage, networking, and even data centers are all included in the software-defined technology (SDX) space. This logical layer allows more physical and virtual resources to be controlled.
Data Center Multi-Level Control
The data center can host many different systems. With this in mind, the control layer must be very diverse. This management console is now integrated into the API to facilitate control of an ever-expanding data center. The new integration approach allows big data control, data processing, and even resource allocation. In a specific example of the latest release of OpenStack, administrators use the cloud computing model to make some very amazing things using network components. For example, with direct integration with OpenFlow, network components allow higher levels of multi-tenancy to be pushed onto the stack with various software-defined networking technologies.
Data Center Operating System (DCOS)
Crossing the data center requires a cross-control layer. Currently, data centers in the global data center are deploying to manage these policies, resources, users, virtual machines, and more control layers. Most importantly, users can create a larger scale of active management infrastructure.
Infrastructure agnosticism
Future data centers will not care about management programs, storage tiers, or running server platforms. Tiered management tools can intelligently pool resources and submit them to the workload. The agnosticism of this type of infrastructure and data center will allow administrators to better expand and create more powerful cloud platforms.
Data Center Automation
Next-generation data centers will revolve around better workflow orchestration and automation services. Resources will be configured and dynamically configured, users will be smart with load balancing, and administrators will be able to focus on improving efficiency and high levels.
In short, the data center technology is rapidly developing. The integration of the API layer, optimization methods, and overall density are new ways of influencing the data center concept. The trend shows that more and more users are using IT consumerization to do more cloud computing processing. This means that the data center will be further developed.
Type-C interface has strong expansion ability, can transmit video and video signals, expand to a variety of audio and video output interface, such as HDMI, VGA, DVI interface, and even achieve 4K resolution of the extended transmission. The Type-c interface provides bidirectional power supply, which can charge the device itself or power external devices.USB HUBS has better data transmission capability and higher charging power. USBType-C went into mass production in August 2014, using the 3.1 standard. Compared with the interface of USB2.0 used in early smartphones, the transmission speed is improved a lot, and the maximum data transmission speed can reach 10Gbit/ s. And type-c supports USB-PD power supply standard, the maximum power supply can be up to 100 watts. Different from the traditional USBType-A and Type-B interfaces, the new Type-C interface is slimmed down in size to 8.3*2.5mm, which is more suitable for use in increasingly miniaturized electronic devices.
Supports positive and negative insertion. 100% of the players who use USB interface have encountered the embarrassment of "the positive plug is wrong, the negative plug is wrong, and the positive plug is right". Because USB-C IS POSITIVE AND NEGATIVE CAN be inserted, professional point is to say that the interface does not have directionality, with much more convenient. type-c charging port, support PD fast charging protocol, can be charged while using the computer, not afraid of running out of power. HDMI interface, I like HDMI to support audio and video transmission, high resolution support 4K/2K. Interface is common, LCD TV, monitor, projector are generally also some (like to connect to TV, audio and video synchronous transmission).vga interface, this is a very common interface, most of the projector, monitor have this interface, can be connected to vga line use, support 1080P resolution. Gigabit network port, although now almost everywhere there is a wireless network, but sometimes it is not enough for you, such as playing games, the network speed is slow, delay. And then he dropped the line right in the middle of his victory. So if you have a network cable and you can connect directly to the Internet, it's great to support gigabit networks.
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