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Fiber Optic Tech

I am a blogger and love my job, my life. I'd like to share some experience in telecom field here, hope you enjoy your stay at my blog!

Can I Use QSFP+ Optics on the QSFP28 Port?

100G Ethernet will have a larger share of network equipment market in 2017, according to Infonetics Research. But we can’t neglect the fact that 100G technology and relevant optics are still under development. Users who plan to layout 100G network for...

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QSFP28 100G Transceivers & DAC Guide

Telecom industry embraces the prosperity of 100G optics market in 2017. With such a bright future, fiber optic market attracts a wide attention, and many vendors want a piece of the pie. The 100G optics like the CFP, QSFP28 modules and cables are varied...

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Deciphering Male and Female RJ45 Connector

Many people think that RJ45 to RJ45 connectors are the same as the modular plugs or jacks, but they’re wrong. In most cases, the term plug technically refers to the cable or male end of the connection while the term jack refers to the port or female end....

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Inline Coupler vs. Punch Down Keystone Jack

When DIY a home network, besides the common problems (written in the previous article “Do It Yourself for Your Home Network”), people often feel puzzled about what I should use for my jacks—inline coupler or punch down keystone jack. The first one is...

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À propos

I am a blogger and love my job, my life. I'd like to share some experience in telecom field here, hope you enjoy your stay at my blog!