Author Archives: Serenity Huang

Can GPON SFP Be Plugged Into My Own Switch?

Fiber has been introduced to average homes and businesses for a spell and it has different names from different service providers: Google Fiber, Verizon FiOS, AT&T GigaPower, UFiber, etc. GPON is one of the key technologies that are used to … Continue reading

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How to Build a Data Center of 40G Networking With 32-Port 40G Switch?

Earlier before this year we did not anticipate the shared bikes would be widely spread all over the world, but now at the end of this year they are already everywhere. Shared bike is one of the instances of the … Continue reading

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Recommendations on “Managed” Fanless Gigabit Switch 24-Port or Less

When will we consider to buy a managed fanless Gigabit switch 24-port or Less? Common situations where we use fanless Gigabit managed switches are for small office connectivity or for home lab upgrading. In these occasions, we pursue the speed … Continue reading

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Besides the Chip, What Else Composes an Ethernet Switch?

“The chip is the heart of a switch.” This is already known to us. But a chip cannot work alone to allow the operation of a switch. Other familiar parts include the noisy fans that often reminds us the switches … Continue reading

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How to Understand Link Budget and Link Loss in Fiber Optic Network?

If you’re a network engineer once involved in a cable plant installation project, you must have heard the term Link Budget. People in this area know how important it is to a fiber optic network cabling. During the design stage … Continue reading

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