• August 26. 2020

16G SFP+ optical module is mainly used in FC (fibre channel) network. Fibre channel technology is a kind of network storage switching technology, which can provide long distance and high bandwidth, and can realize the transmission of large data files among storage, server and client nodes. The operating rates of fibre channel are 2Gbps, 4Gbps, 8Gbps, 16Gbps, 32Gbps, 64Gbps and 128Gbps. It is mainl...

• August 18. 2020

8G SFP+ optical module is mainly used in FC (fibre channel) network. Fibre channel technology is a kind of network storage switching technology, which can provide long distance and high bandwidth, and can realize the transmission of large data files among storage, server and client nodes. The operating rates of fibre channel are 2Gbps, 4Gbps, 8Gbps, 16Gbps, 32Gbps, 64Gbps and 128Gbps. It is mainly...

• August 11. 2020

Today, ETU-Link introduces one type of optical module, which is named as "SFP-10G-LR", it adopts 10GBASE-LR 10 Gigabit Ethernet standard, LR is the abbreviation of "long range", which means "long distance" in Chinese. 10GBase-LR standard supports 64B/66B encoding mode, wavelength is 1310nm, and adopts the form of SFP+. This standard has the advantages of miniaturization, low power and long transmi...

• August 04. 2020

In the field of communication, due to electromagnetic interference, inter symbol interference and loss, wiring cost and other factors, the transmission of metal wire interconnection transmission is greatly restricted. So the birth of optical transmission, optical transmission has high bandwidth, large capacity, easy integration, low loss, good electromagnetic compatibility, no crosstalk, light wei...

• July 28. 2020

Optical modules and media converters are both key photoelectric conversion devices widely used in fiber optic communication, data centers, enterprise networks, and broadband access systems. Many users are confused about their roles, differences, and connection rules. This article will clarify everything in detail. 1. What Is an Optical module ? The function of optical module is also the conversion...

• July 18. 2020

50G optical module refers to the optical module with a transmission rate of 50Gbps/s. its package type is SFP56, which is an important link between 10G and 100G Ethernet connection standards. 50Gbps per channel technology will become the foundation of future 400gbps Ethernet standard 50Gbps, 50Gbps will be implemented later to replace the existing 10Gbps rate. In 5G era, 50G optical modules will b...

• July 10. 2020

This article fully expands core knowledge of DWDM optical transceivers, covering ITU-T G.694.1 standard C-band wavelength grid, mainstream package types (SFP/SFP+/XFP), technical differences vs CWDM, transmission distance parameters, and backbone/DCI network deployment scenarios for telecom transmission engineers and data center integrators. 1. What Is DWDM Optical Module & Its Working Princip...

• July 07. 2020

Summer is coming, and the weather begins to get very hot. People will suffer from heatstroke under high temperature. So is the optical module. If you don't want the optical module in the machine room hot enough to go wrong, please work with Xiaobian to find out how to avoid the high temperature of the light module.   1. Determine the operating temperature range of the optical module The selec...

• July 04. 2020

With the advent of big data, cloud computing and 5G communication, with the increasing speed of data transmission, people continue to pursue higher definition pictures and videos as well as picture communication quality, which leads to the rapid growth of bandwidth demand in the data center, and the optical fiber resources with traditional optical fiber transmission media will be more and more ten...

• June 24. 2020

With the deployment of 5G network, more and more optical modules are needed for long-distance transmission. In order to meet the market demand and improve the product line, ETU-Link has a full range of bidi single fiber optical module products. The main packaging forms are SFP / SFP+ / XFP and SFP28. This blog will introduce 10G bidi SFP+ optical module according to the increasing market demand. 1...