Fiber Optic Cable · 11. January 2018

Recent years, telecom industry develops rapidly. Data center, as the central nervous system of the whole network building, becomes larger and larger in size, with more and more complicated cabling system. To make cabling easy and ensure network performance at the same time, a type of cable characterized by light weight and high transmission rate is needed. Fiber optic cable is such type of cable. In addition, optical fiber cable can be divided into different types, such as singlemode fiber,...

Fiber Optic Transceiver · 29. December 2017

In fiber optic networking, there exists such a kind of optical component, small in size but plays an important role. It is fiber optic transceiver module. The telecom industry develops rapidly and in order to meet different requirements of network deployment, there are various types of fiber optic transceivers on the market. This article will introduce XFP transceiver module.

Switch · 21. December 2017

For networking builders, network switch is an essential component in their networking building plan. In a network deployment, switch channels incoming data from any of multiple input ports to the specific output port that will take the data toward its intended destination. Besides, to achieve high performance level, there are different types of switches in networking. This article will introduce different types of switches in networking to help you choose a suitable one for your networking.

Switch · 08. December 2017

As long as there is network deployment, gigabit switch is always the hot spot. According to different standards, ethernet switches have various types, such as 1 gigabit switch, 10 gigabit switch, 40 gigabit switch and 100g ethernet switch. Also, there are network switches classified by port number, such as 8 port, 24 port and 48 port. This article will recommend several 48 port Gigabit switches for you.

Switch · 06. December 2017

When it comes to network switch, we usually ask about the port type on the switch and the number of port, such as twenty-four 10/100/1000 Mbps ports and four SFP+ ports. If you have used managed switch in your network deployment, you must have heard about uplink port or normal port. How much do you know about them? Is there any difference between them? This article will guide you to learn about uplink port vs. normal port on switch.

Switch · 30. November 2017

We know that router plays an important role when building home network. It provides IP addresses to devices on your network as well as to route traffic to and from the internet. However, router usually has four Ethernet ports (LAN ports). That means you can only connect four network devices to the router via Ethernet cable. Is there any method to add more Ethernet ports? Of course, Ethernet switch can do that. This article will recommend several cheap 8 port Gigabit switches for you.

Fiber Optic Cable · 24. November 2017

The increasing demand of higher bandwidth has become a trend, which push the development of the transmission media. Fiber optic cable is now popular among many users. Consisting of one or more optical fibers, fiber optic cable is used to transmit large amounts of information over longer distances and at higher bandwidths. It plays an important role in optic communication network. This article will focus on practical knowledge about fiber optic cable.

Fiber Optic Cable · 17. November 2017

Fiber patch cable plays an important role in optical links. It is a fiber optic cable terminated with one fiber optic connector on both ends. Among the various types of fiber patch cables, LC to LC patch cable and SC fiber optic cable are two of the most commonly used fiber patch cables. It is not difficult to understand that the difference between LC and SC fiber patch cable lies in LC connector and SC connector. So, learning about LC connector and SC connector will help you know more about LC...

Copper Network · 07. November 2017

The rapid development of telecom technology is driving the increasing need for higher bandwidth in data center. In recent years, 10GBASE-T technology, which uses twisted-pair copper cabling and RJ45 interfaces, has been utilized by many data center managers. When it comes to 10GBASE-T, we firstly think of Ethernet network cable, such as Cat6 UTP cable and Cat6a cable which support 10G speed over 55 meters and 100 meters respectively. They are cheap and easy to run in data center. And this is...

Fiber Optic Transceiver · 01. November 2017

When deploying the cabling system, sometimes you may encounter such situation when there is already brand A switch, but you got brand B optical transceiver. Then, the compatible issue is what you most worry about. Just like the following figure shows, Cisco SFP-10G-SR transceiver definitely works well when plugged into 10G SFP+ port on Cisco switch, so does HP SFP-10G-SR transceiver with HP switch. But when you plug Cisco SFP-10G-SR transceiver into 10G SFP+ port on HP switch, will the link...