[IT168 News] Meizu will hold a conference on November 30th to release Charm Blue x and Flyme6 systems. The Charm Blue x brought by this conference will be the first mobile phone equipped with MediaTek Helio P20 processor, and Helio P20 will use 16nm. The manufacturing process leads to better power control, and it is worth looking forward to a midrange product. In addition Flyme6 finally appeared, this time Flyme6 will be based on Android7.0 for deep customization, bring more new features. This conference not only has a mobile phone but also a new system. Here we come back to see the highlights of this conference. Helio P20 starting Charm Blue x uses the Helio P20 processor for the first time. Helip P20 uses 16nm manufacturing process, has 8 A53 cores, CPU frequency is 2.3GHz, GPU is Mali-T880 MP2, although only dual-core, but the frequency reached 900MHz. In terms of memory, the Helio P20 supports dual-channel LPDDR4X memory with a capacity of up to 6GB, a 70% increase in bandwidth, and support for eMMC5.1 flash memory. The Helio P20 also uses the Imagiq image processor independently developed by MediaTek. The 12bit dual ISP supports phase focus. The camera can support up to a single 24 million pixels or dual 13 million pixels. On the network side, Helio P20 supports LTE FDD/TDD Cat6 and Netcom. Charm Blue x Power Thermal Control Outstanding Meizu engineer @Deng Deng adults published microblogging and said "Powerful, my Charm Blue X, playing an hour of detonation game, the temperature is so low that I can't believe it, Helio P20 is really a Great." At the same time put a Thermal imaging. Obviously, the mobile phone in this thermal imaging image is Charm Blue X, and it is also determined that Charm Blue X will launch the Helio P20 processor. From the thermal map, the higher temperatures are mainly concentrated in the upper main board area, while the highest temperature is only 37.6°C, while the low temperature is only 27°C. Considering that the location of @Deng Deng adults is in Guangdong, the weather is still very warm, so the temperature control of Charm Blue X is still good. Charm Blue x double glass design Earlier, the appearance of the Charm Blue x was exposed on the Internet. The picture shows the Charm Blue X using a double-glazed glass design. Meizu Logo was printed in the middle of the fuselage and the camera was moved to the left position. Compared with the glorious sea blue that lays next to the glory 8, it seems to have the same unique light lines. Because the Charm Blue X uses a pre-fingerprint, the back cover of the glass is more complete, more integrated, and the face value is quite high. Well, this Charm Blue X is very charming sea blue. Charm Blue x price 1999 yuan Good mobile phone design and high value is an important impression for many friends on the Meizu model, it is rumored that the price of 1999 Charm Blue X will create a new series of charm blue series, the price is also flat with the Meizu MX6. Earlier, Li Nan said that Charm Blue would not be a sub-brand selling hundreds to one thousand mobile phones. As long as there is a charm blue product that is attractive enough, young users can pay 2000 or more to buy. So charm blue x pricing 1999 yuan and MX6 is also expected to be the same thing. Published by Flyme6 The invitation to the conference "Mark 6 Great Again" has already hinted at Meizu's upcoming flyme6 system. Yang Yan, chief designer of Meizu Flyme and vice president of Meizu, discovered in the middle of October that Flyme 6 had started research and development. After all kinds of new news appeared on the Internet, everyone was very much looking forward to the arrival of Flyme6. From the exposure information, we can know that Flyme6 will be deeply customized based on android 7.0 system. The starting models include Meizu PRO 5, charm blue note 3, Meizu MX4. The next conference: December 6 Meizu's next conference will be scheduled on December 6th, which is 6 days after the release of Charm Blue X. The invitation for the conference is a Charm Blue note3. According to the rhythm of the update of the Charm Blue product, it is believed that the Charm Blue note5 will be released. The charm blue noto details were updated at the end of the year. This conference is believed to be Meizu’s last press conference this year. The ONU has two functions: it selectively receives the broadcast sent by the OLT, and responds to the OLT if the data needs to be received; collects and buffers the Ethernet data that the user needs to send, and sends it to the OLT according to the assigned sending window The end sends the buffered data. Epon 1Lan Port,4Lans Ports Onu,1GE Onu,Ethernet Port,WLAN Port , FTTH ONU Shenzhen GL-COM Technology CO.,LTD. , https://www.szglcom.com
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The application of ONU can effectively improve the uplink bandwidth utilization of the entire system, and it can also configure the channel bandwidth according to the network application environment and applicable service characteristics to carry as many end users as possible without affecting the communication efficiency and communication quality, and improve the network utilization Rate and reduce user costs.
The concept of Passive Optical Network (PON) has a long history. It has the characteristics of saving optical fiber resources and being transparent to network protocols, and it plays an increasingly important role in optical access networks. At the same time, after 20 years of development, Ethernet technology has almost completely dominated the local area network with its simple, practical, and low-cost characteristics, and in fact has been proved to be the best carrier for carrying IP data packets. As the proportion of IP services in metro and trunk transmission continues to rise, Ethernet is also gradually penetrating access, metro and even backbone networks through improvements in transmission rate and manageability. The combination of Ethernet and PON resulted in the Ethernet Passive Optical Network (EPON). It has the advantages of Ethernet and PON at the same time, and is becoming a popular technology in the field of optical access networks.
EPON is a kind of emerging broadband access technology. It realizes integrated service access of data, voice and video through a single optical fiber access system, and has good economic efficiency. The industry generally believes that FTTH is the ultimate solution for broadband access, and EPON will also become a mainstream broadband access technology. Due to the characteristics of the EPON network structure, the special advantages of broadband access to the home, and the natural organic combination with computer networks, experts all over the world agree that passive optical network is the realization of "three networks in one" and the solution to the information highway The best transmission medium for the "last mile".