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Sometimes, we may need to execute the same piece of code many times. Generally,program statements are executed sequentially: the first statement in a function occurs first, followed by the second statement, and so on. Programming languages provide multiple control struct...

Optical module is a kind of network interconnection equipment to realize photoelectric signal conversion , and the transponder is a kind of network interconnection equipmen to realizw optical signal regenerative amplification and wavelength conversion. Although the optic...

10 GBASE-T is an important technology for transmitting data from 10G networks, and has been widely used since its introduction in 2006. 10 GBASE-T (ten gigabit copper cable) is an Ethernet specification connected by copper cable twisted pair, corresponding to the IEEE 80...

Describes how the C programmer creates, opens, and closes a text file, or a binary file. A file,means a series of bytes, whether it is a text file or a binary file,  C Language, not only provides the access to the top level functions, but also provides the underlying (OS...

There are many types of SFP modules, and ordinary users often have no way to start when selecting SFP modules, or even do not understand the information, blindly believing in the manufacturer, resulting in the inability to choose their own suitable or the best combinatio...

IPv4 is the fourth version of the Internet Protocol (IP) and the first widely used protocol that forms the foundation of today's internet technology. Each device and domain connected to the Internet is assigned a unique number called an IP address. The IPv4 address is a ...