Tuesday, January 11, 2022

Hardware

Cisco Catalyst 9500 Series Switches

The Cisco Catalyst 9500 Series is the first 100/40-Gbps switch purpose-built for the enterprise campus. It was recently recognized as CRN's 2017 Overall Network Product of the Year. Designed for security, the Internet of Things (IoT), and the cloud, Catalyst 9500 fixed-core switches are high-density building blocks for a next-generation, intent-based network.

Networking

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...

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...

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...

Cisco Switches

4 steps to upgrade IOS on cisco 3560 Switches?

NOTE: This product is no longer being sold. You can View the End-of-Life Notice with Cisco 3560 switch or Information about Cisco 3560 product support. Do you want to upgrade Cisco...

Cisco Routers

Cisco Catalyst 9200 Series Switches Data Sheet

Extend intent-based networking everywhere Cisco® Catalyst® 9200 Series switches extend the power of intent-based networking and Catalyst 9000 hardware and software innovation to a broader set of...

Most Popular

Cisco Catalyst 9500 Series Switches

Cisco Catalyst 9500 Series Switches

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The Cisco Catalyst 9500 Series is the first 100/40-Gbps switch purpose-built for the enterprise campus. It was recently recognized as CRN's 2017 Overall Network Product of the Year. Designed for security, the Internet of Things (IoT), and the cloud, Catalyst 9500 fixed-core switches are high-density building blocks for a next-generation, intent-based network.
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...