The Application of Fiber to the Desk (FTTD)

As communication technology develops rapidly, the demand for higher bandwidth is increasing. To solve this problem, optical cable is widely used as the backbone of communications network cabling, especially in big data center. In recent years, projects like FTTH (Fiber to the Home) and FTTB (Fiber to the Building) are carried out to provide better services for customers. To future […]

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Cabling Solutions for 100G CFP/120G CXP

The step for higher capacity and throughput in data centers has never stopped and the 100G/120G Ethernet network has been widely applied. However, it is not an easy job to upgrade existing 10G/40G equipment to meet the requirement of 100G/120G Ethernet network. Is there any cabling solution for smooth migration from 10G/40G to 100G/120G? Of course, there is. This article […]

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A Closer Look at 40G QSFP+ SR4 Transceiver

As 40G network has been widely applied in today’s data center cabling system, 40G QSFP+ transceivers gain great popularity among data center managers. And for short data transmission distance, 40G QSFP+ SR4 transceiver is preferred. This article is going to focus on 40G QSFP+ SR4 transceiver and share several cabling solutions for 40G QSFP+ SR4 with you. Overview of 40G […]

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Loss of Optical Link

For fiber-based cabling, data transmission is based on the light as the transmission medium. We know that in the transmission process, the loss of light power is inevitable. When connecting components, there will be insertion loss; when optical signals are transmitted over fiber optic cables, there will be attenuation. In addition, the material of optical components and the operation during […]

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Applications of Serial Transmission and Parallel Transmission in Network

In the age of the Internet, we are not unfamiliar with data communication, which refers to the process of transferring data signals between two or more devices. Basically, there are two methods used to transmit data signals: serial transmission and parallel transmission. To put it simply, serial transmission sends data bits one after another over a single channel´╝î while parallel […]

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