Wednesday, January 12, 2022
Networking

Networking

Fiber Optic Transceivers

What is a Fiber Optic Transceiver?

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Definition of Fiber Optic Transceiver Fiber optic transceiver is a kind of Ethernet transmission media conversion unit that interchanges short-distance twisted pair electrical signals and...
rj11

What is a Registered Jack-11 (RJ11)?

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What is RJ11? RJ11 interface and RJ45 interface are very similar, but only 4 pins (RJ45 for 8 pins). In the computer system, RJ11 is...
Cisco Aironet 1852e Dual-Band 802.11ac Wave 2 Access Point

What Is a Dual Band Router? Is It Better?

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Routers are an essential part of a healthy Internet connection. Routers give all our Internet-enabled products an access point that works without a hitch...
optical transceivers

3 Tips on choosing a right optical transceiver

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1. Introduction and types of optical transceivers As an important part of optical communication transmission, the optical transceiver module is composed of an optoelectronic device,...
wifi 6

What Is Wi-Fi 6?

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The next generation of the Wi-Fi standard is Wi-Fi 6, also known as 802.11ax, the latest step in a journey of nonstop innovation. The...
Cisco Nexus 2000 Series Fabric Extenders

What is the difference between Yellow and White Labeled Ports on a Nexus 2300...

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Introduction This document describes port type information of Nexus 2300 series FEX. Prerequisites Requirements There are no specific requirements for this document. Components Used The information in this document is...
Energy-Efficient Ethernet

Glossary: Energy-Efficient Ethernet(EEE)

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wikipedia.org Energy-Efficient Ethernet (EEE) is a set of enhancements to the twisted-pair and backplane Ethernet family of computer networking standards that reduce power consumption during periods of low data activity. The intention...
Energy-Efficient Ethernet

What Is Energy-Efficient Ethernet(EEE)?

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What Is Energy-Efficient Ethernet(EEE)? Energy-Efficient Ethernet (EEE) is a set of enhancements to the twisted-pair and backplane Ethernet family of computer networking standards that reduce power consumption during periods of low data...
SFP

What’s the difference of SFP, SFP+, SFP28, QSFP+, QSFP28 optical transceiver?

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With the popularization of VR / AR, data center, mobile devices, CDN and so on, hot-pluggable network interface modules have emerged, such as SFP,...
How to Choosing the right SMB switches

How to Choosing the right SMB switches?

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What is SMB switches? SMB switch is the small business switch, it is always used in small and medium-sized companies. This switch is relative to...