Blade server vs Rack server, which one should you choose?

The server that we often see, from the appearance of the type can be divided......

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Do you know the fiber test method based on OTDR technology?

OTDR is the main instrument in the field of optical fiber testing technology, which is......

How to calculate the switch’s backplane bandwidth?

When we select switch, a common reference indicator is the backplane bandwidth. How is the......

Do you know the difference between optical fiber and optical fiber cable?

Now many cables use optical fiber cable, because of optical fiber cable stability, the price......

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What is the difference between the SFP port and the Combo port?

What is a Combo port? Combo interface, also known as optoelectronic multiplexing interface, is the......

Switch VLAN configuration basis and examples

VLAN Basics VLAN is Virtual Local Area Network, it is not “VPN” (virtual private network).......

Do you know radio-over-fiber(ROF)?

There are many disadvantages of digital fiber network: Its terminal equipment is limited, can only......

What role do SDN and NFV play on the 5G network?

As I started to understand the 5G core network architecture, I noticed that the Software......