Does the Acronym PLCN seem familiar? If any of you are wondering what that stands for, here goes. PLCN stands for Pacific Light Cable Network. It is a new subsea cable spanning the Pacific. This is being constructed under the combined partnership of Facebook, Google and Pacific Light Data Communication.
PLCN is one of the longest cable networks connecting Los Angeles and Hong Kong directly. It is also going to be one of the highest-capacity trans-Pacific systems. The initially estimated design capacity is 120 Tbsp. It will have 12,800 km of fiber and transmit 120 terabits of data per second between Los Angeles and Hong Kong.
PLCN provides great flexibility to the users. For previous versions of subsea cables, the system vendor would provide the initial optical equipment. This was dependent on the technology that was available during the period the cable was contracted. However, PLCN gives the parties involved complete independence in selecting its optical equipment. Also, equipment refreshes and modifications can be brought about as and when optical technology advances even during the construction of the system. This project is being built by TE SubCom. The costs are expected to go down as technology advances. Also, the bandwidth rates will increase at a rapid pace.
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Is it true that the Federal Communications Commission has zero tolerance when it comes to violation of rules set earlier? Will the violator who asks for permission be exempted? The answer to both is No way! The decision of the Media Bureau of the Federal Communications Commission passed recently clearly proves this fact. The whole situation came to light in New York when two commonly-owned entities decided to exchange stations. They made use of the third license for this swap.
this assignment application filed with the commission contained a temporary waiver request to get control of the stations. However, they parties involved did not wait for the Commission to grant the waiver and went ahead to implement the TBA without obtaining the Commission’s consent.
Norway is the first country to do away with the FM stations. According to the officials, the main reasons are the increasing costs involved in maintaining the FM network coverage. The deep fjords, mountain ranges and scattered settlement pattern make it really expensive to continue to operate the FM network. As per Norway’s culture minister, Linda C. Hofstad-Helleland, they will be moving over to make the transition to Digital Audio Broadcasting by 2017. This proposal was placed in 2011. When shifting to DAB, it is estimated that the transmission costs will be reduced by eight times than it was for FM transmission.
The objections raised were perhaps based on the fact that people would lose their jobs and the remaining uncertainty. However as the officials have pointed out, it is time to accept change. Moreover, the cut down in expenditure is also a great reason to accept radio digitalization. The population coverage of DAB network is also far better than that of the FM network. More citizens would be able to enjoy the facilities if DAB network comes into existence. As per reliable sources, from 2017 onwards, People living in sparsely populated parts will be able to enjoy all the channels being broadcasted. Presently they can enjoy only a single channel.