Category: Optical Communication
News, blogs, press releases, articles and other forms of contents related to optical communication are grouped under this category.
Why to Use DWDM System in MAN and What Are its Networking Schemes?
On account that DWDM (Dense Wavelength Division Multiplexing) technology can make full use of the huge bandwidth resources of the optical fiber, greatly increasing the transmission capacity of the system and reducing the transmission cost, the technology has been widely used in the large-capacity transmission of long distance network and backbone network. If DWDM technology is introduced into the metropolitan…
Do You Know These about CWDM?
With the emerging of CWDM(Coarse Wavelength Division Multiplex) tech in the optical communication industry, various CWDM optical transceiver products appear in the markets, such as CWDM SFP+, CWDM SFP, CWDM XFP, 100G QSFP CWDM4 and so on. Well, today, Gigalight will have an introduction to CWDM from these viewpoints that you should have control of it. CWDM Definition and CWDM…
How Much Do You Know about Multiplexing Technology in Optical Transmission Network?
In optical transmission network, multiplexing technology is considered as an effective means to expand the transmission capacity of existing optical fiber networks. It can increase the transmission capacity of optic fiber in the most cost saving way, so as to quickly meet the increasing demand for high bandwidth. Now, some multiplexing technologies have been widely used and mature in optical…
Do You Know These Advantages of CWDM?
With the development of data communication and telecommunication technology, the intention of MAN(Metropolitan Area Network)is no longer relative to the wide area network. Due to the high bandwidth and data transmission transparency of DWDM(Dense Wavelength Division Multiplexing) tech, people naturally hope to introduce DWDM as the platform of MAN. However, in the MAN, an optical amplifier is not needed on…
