Switch – Router Switch Blog

3 FAQs of Connecting Switches by Fiber Optical Ports

Posted on February 22, 2021 by RS-Tech | 0 Comments

Switch optical port intercommunication means that the optical fiber ports of two switches are connected to each other to achieve the purpose of network connection. Can two switches with optical ports be directly connected by optical fiber? Yes, the main…

The Development of Network Hardware

Posted on January 11, 2021 by RS-Tech | 0 Comments

Do you know why does our network need routers, switches or firewalls? How many network equipment can deploy a useful network? In this post, we will discuss the development of network hardware. Enjoy it! First, we share you an infographic…

Switch Setting: How to Build Intercommunication between Two Switches?

Posted on October 19, 2020 by RS-Tech | 0 Comments

We sometimes need to connect two switches or make them not access with each other. How to? In this post, let’s discuss. How can the network interoperate? In general, how can two computers communicate with each other? How can them…

HPE SMB OfficeConnect Switches: 1920S vs. 1820 vs. 1420

Posted on August 17, 2020 by RS-Tech | 0 Comments

Ecxept HPE servers, HPE also provide customers various switches to meet different needs. HPE OfficeConnect Switches series is useful one for small business, including HPE OfficeConnect 1920S series, HPE OfficeConnect 1820 and HPE OfficeConnect 1420 switches. Which series is more…

Redundant Power Supply vs Uninterruptible Power Supply (RPS vs UPS)

Posted on July 10, 2020 by RS-Tech | 0 Comments

Have you ever seen redundant power supplies (RPS) in the servers or some switches, such as Cisco switches, HPE servers, etc.? What is the difference between RPS and ordinary power supply? Maybe you know the meaning and application of RPS,…

Huawei Switches Vs. Juniper Switches

Posted on March 23, 2020 by RS-Tech | 0 Comments

We all know that Cisco may be the leader of networking hardware manufacturers. Cisco switches also are good-quality and powerful. However, the price of Cisco switches is not the lowest. So we can choose some good-quality but cost-less switches, such…

125 Articles, Datasheets, FAQ, Comparison and More of Cisco Catalyst Switches

Posted on February 5, 2020 by RS-Tech | 0 Comments

In this post, we collect articles, datasheets and more sources from router-switch.com for you to learn about the Cisco Catalyst switches. Hope this help you. Guides and overviews of Cisco Catalyst switches: Why Upgrade to Cisco Catalyst 1000 Series Switches?…

Why Upgrade to Cisco Catalyst 1000 Series Switches?

Posted on January 20, 2020 by RS-Tech | 0 Comments

Cisco introduced new Catalyst 1000 Series of switches in November, 2019. As there are many members in the Catalyst family, what’s the new of this Catalyst 1000? Which series is going to be replaced by Catalyst 1000? Let’s find the…

What is the Cisco Stackwise Virtual Technology? 6 FAQ You Need to Know!

Posted on December 6, 2019 by RS-Tech | 0 Comments

Do you know the Cisco Stackwise technology on the Cisco switches? If you have used these switches, you must know the technology. Before, we know the StackWise-480 technologies, but in this article, we will learn the new one, Cisco StackWise…

5 Port Types of Cisco PoE Switches

Posted on November 21, 2019 by RS-Tech | 0 Comments

Recently, as the IoT technology develops fast, PoE switches become more important. Many small devices, like Access points, IP Phones and other devices which can’t be powered themselves, need PoE switches to power them. What is the meaning of PoE…

Featured Cisco Products Help You Start with the Right Network

Posted on April 4, 2019 by RouterSwitch Tech | 0 Comments

A secure, reliable network is so important for today’s enterprises, offices, branches, business and everyone. Here we list the main featured Cisco Routers, Switches and Wireless Products that can help you start with the right network to fit your small…

Cisco Catalyst 9200 Series-Platform Spec, Licenses, Transition Guide

Posted on March 7, 2019 by RouterSwitch Tech | 0 Comments

The Cisco Catalyst 9200 Series switches are Cisco’s latest addition to the fixed enterprise switching access platform and are built for security, resiliency, and programmability. These switches play an integral role as entry-level switches in Cisco Software-Defined Access (SD-Access), Cisco’s…

Catalyst 9000 or Nexus 9000

Posted on February 25, 2019 by RouterSwitch Tech | 0 Comments

The questions from users: “What is the difference between catalyst 9000 and Nexus 9000? Where can we use in the network and Features of Catalyst 9000 and Nexus 9000?” They are 2 classes of switch. Catalyst 9k should be campus…

Cisco Nexus 400G-The Next Frontier for Cloud Networking

Posted on January 28, 2019 by RouterSwitch Tech | 0 Comments

Cisco Nexus High-Capacity 400G Data Center Networking: Built for the most demanding environments Built for customer choice and flexibility Built to last, for maximum investment protection The New Cisco Nexus 400G family includes four models: Cisco Nexus 9316D-GX 1RU,…

Cisco 350X Series Stackable Managed Switches-Models and Ordering Information

Posted on January 22, 2019 by RouterSwitch Tech | 0 Comments

The Cisco 350X Series Stackable Managed Switches are a new line of stackable managed Ethernet switches that provide the rich capabilities you need to support a more demanding network environment at a very affordable price. The SG350X models provide 24…

Catalyst 9500 Series Switch Installation Guide

Posted on January 16, 2019 by RouterSwitch Tech | 0 Comments

The Cisco Catalyst 9500 Series Switches consist of fixed core and aggregation layer switches supporting redundant power supplies and modular fans. The Cisco Catalyst 9500 Series offers switch models with downlink ports of the following types: 16 and 32 ports…

Cisco’s Enterprise Networking Business 2018 in Review

Posted on January 4, 2019 by RouterSwitch Tech | 0 Comments

Anand Oswal wrote a detailed review on the Enterprise Networking Business of Cisco in 2018. (Anand Oswal, Senior Vice President, Engineering Enterprise Networking Group. Anand leads a global team of engineers that are responsible for building the complete set of…

New Nexus 400 Gigabit Ethernet (400G) Switches

Posted on January 3, 2019 by RouterSwitch Tech | 0 Comments

Cisco unveils new 400 Gigabit Ethernet (400G) switches. Meeting modern data center network challenges demands high scale and high bandwidth. Large cloud and data center customers require a flexible, reliable solution that efficiently manages, troubleshoots and analyzes their IT infrastructure.…

New: Catalyst 9200 Switches-Secure, Always on, and IT Simplified

Posted on December 5, 2018 by RouterSwitch Tech | 0 Comments

Q: What are Cisco Catalyst 9200 Series Switches? A: Cisco Catalyst 9200 Series of enterprise-class access switches switches extend the power of intent-based networking and Catalyst 9000 hardware and software innovation to a broader set of deployments. Compared to the…

Why Upgrade to the Cisco Catalyst 9200 Series Switches?

Posted on November 30, 2018 by RouterSwitch Tech | 0 Comments

The new addition to Cisco Catalyst 9000 Series Family is the Catalyst 9200, which targets the mid-market. The new 9200 is backed by Cisco’s security portfolio that includes Talos, Trustworthy Solutions, MACsec encryption, and segmentation. Catalyst 9200 Series switch will…

Migration Guide: Cisco Catalyst 2960-X Series to New 9200 Series

Posted on November 28, 2018 by RouterSwitch Tech | 0 Comments

Cisco Catalyst 9200 Series Switches are Cisco’s latest addition to the fixed enterprise switching access platform and are built for security, resiliency, and programmability. Compared to the scale and feature richness the of Catalyst 9300 Series switches, Catalyst 9200 Series…

Cat2960-X vs. Aruba 2930F vs. Aruba 2920

Posted on November 21, 2018 by RouterSwitch Tech | 0 Comments

The simple comparison shows you the main differences among popular Catalyst 2960-X, Aruba 2930F, Aruba 2920. Competitive Comparison: Cat2960-X vs. Aruba 2930F vs. Aruba 2920 Feature Cisco Catalyst 2960-X LAN Base Aruba 2930F Aruba 2920 IPv4 Routes 2K 10K 2K…