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09

2017-10
CFP Optical Transceiver: The Basics
The CFP module is a hot pluggable form factor designed for optical networking applications. CFP is acronym from 100G (C = 100 in Roman numerals; Centum) Form factor Pluggable. As name suggests, CFP is introduced to serve as optical transceiver for 100G interfaces. There are several CFP types introduced – CFP, CFP2 and CFP4, but let’s begin with general CFP architecture. General CFP architecture of CFP divides in two parts – Electrical interface interacting with equipment line card interface and optical line interface.

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09

2017-10
Compact SFP (CSFP) – What it is and when it is used?
SFP type and BiDi SFP type optical modules are very popular and widely used in optical communication while CSFP (Compact Small Form-Factor Pluggable) optical transceivers are much more rare. In this article we would like to explain main difference between SFP, BiDi SFP and Compact SFP, mention in which scenarios Compact SFPs are mostly used, which vendors in which platforms support them and how it relates back to Fiberland Optical Solutions CSFP portfolio.

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09

2017-10
Why are MTP/MPO patch cords widely used?
With the continuous development of big data and cloud computing, the demand for high bandwidth and high-speed network has increased greatly. However, solving this problem often costs a great deal, the emergence of MTP/MPO patch cords is a good solution to this problem. Following we will analyze the MTP/MPO patch cord for everyone.

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08

2017-10
How should the optical module of the data center be designed?
With the economic globalization and the continuous development of China's optical communications industry, the domestic optical module manufacturers R & D capabilities, improve the production process, combined with the cost advantages of products, domestic enterprises significantly enhanced competitiveness. Light Counting predicts that by 2019, data center optical module sales will exceed 50 million. Over the past five years, 10G SFP+ modules sold 40 million, half of which used to the data center, 40G optical module sales smaller, 2015 is expected to 2.5 million, the data center accounted for 75%. In 2014, the data center optical module market value of 1.6 billion US dollars, by 2021 is expected to reach 4.9 billion US dollars.

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07

2017-10
Fiber Optic Tool - Industry's smallest package 10G XFP module
Optical module is an important device in optical fiber communication. It is composed of three parts: optical receiving function, light transmitting function and digital diagnosis function. It realizes the function of optical signal and electrical signal conversion signal. In the data communication, transmission network, Storage network, cloud computing and other fields have a wide range of applications.

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RECENT BLOG POST

01

2019-10

What is 100G CFP?

With the continuous development of 5G communication technology, 100G modules are gradually becoming popular. We know that there are many kinds of packages for 100G optical modules. From 2000 to now, the optical module package types have been rapidly developed. Its main package types are: GBIC, SFP, XENPAK, SNAP12, X2, XFP, SFP+, QSFP/QSFP+, CFP, CXP. In the fast-developing network era, some 100G optical modules avoid the risk of being eliminated, and upgraded and revised with the wave of the Internet, such as 100G CFP optical modules.
01

2019-10

What is CWDM SFP? Which areas does it mainly apply to?

1. What is the CWDM SFP? The CWDM optical module is an optical module using CWDM technology to implement the connection between the existing network device and the CWDM multiplexer/demultiplexer. When used with a CWDM multiplexer/demultiplexer, CWDM optical modules can increase network capacity by transmitting multiple data channels with separate optical wavelengths (1270 nm to 1610 nm) on the same single fiber.
01

2019-10

What is AOC and DAC?

AOC is the abbreviation of Active Optical Cables, which is called Active Optical Cables in Chinese. AOC active optical is to encapsulate two optical modules and cable together. Because the medium of transmission in the middle is optical cable, AOC optical module, which contains laser devices, has a higher price for DAC. However, its optical aperture is not exposed, it has high reliability, and its working distance can be customized for a long distance of less than 100 meters.
01

2019-10

What is DWDM SFP? What areas does it mainly apply to?

Dense Wavelength Division Multiplexing (DWDM) technology is capable of transmitting data in an optical fiber using bit wavelength parallel transmission or string line transmission using the wavelength of the laser.It is widely used in different fields of communication networks, including long-distance backbone networks, metropolitan area networks (MANs), residential access networks, and local area networks (LANs).The DWDM optical module is the optical module that uses this technology, so the DWDM optical module has high bandwidth and long-distance transmission characteristics.

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