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24

2017-07
Optical module solution to the H3C S5500-28C-SI switch
H3C S5500-28C-SI is a Gigabit Ethernet switch developed by H3C. It has special cluster management functions, multi-service support functions and security functions for large enterprise networks. And the access or aggregation of the campus network and the connection of the data center server farm.

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24

2017-07
How a transceiver influences the Cloud?
It’s often to see the picture below in the market of optic module, which shows the application of modules, deployed on cloud for the majorities quantity.

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19

2017-07
Long-distance Connecting Solutions to 40G QSFP+
40G Ethernet comes to be more dominated in the modern network with its high transmission rate. 40G QSFP+ optical module is an important component of 40G Ethernet, which provide high density 40G Ethernet interface for the data centers of the network service providers. Now a verity of 40G QSFP+ optical modules have been appeared on the market, such as 40G Bidi QSFP+ optical modules, 40G QSFP+ for short-distance transmission and 40G QSFP+ for long-distance transmission etc. Here we will describe three kinds of 40G QSFP+ Transceivers for long-distance transmission in detail.

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19

2017-07
How to build the most efficient data center infrastructure?
One of the key tasks of a data center manager is to plan the infrastructure of the data center based on actual needs and future needs. So how do you build a database of the best and most efficient data centers? This tutorial will provide you an answer.

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19

2017-07
Understanding of the 100G QSFP28 optical module
For most data centers and network service providers, if you want to be competitive, you must continually improve your network speed to meet people's growing network needs. Over the past few years, 40G networks is very popular, and now according to authoritative statistics, by 2018, the world will have 38% of service providers to deploy 100G network, which means 100G era has arrived. 100G optical module is an important part of the 100G network, and 100G QSFP28 optical modules is the industry's most respected 100G optical module, this tutorial will be introduced in detail.

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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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