Very high-speed digital subscriber loop (VDSL) will greatly increase the transmission rate with the help of LTE. With the increasing popularity of video and audio streaming applications, telecommunications operators are becoming more and more urgent to increase the data transmission capacity of the last mile. However, the deployment of optical fiber to the government is slow and requires huge investment. Therefore, chip manufacturers have proposed A new solution combining VDSL2 with LTE network to achieve a transmission speed of up to 300Mbit / s. Matthias Kindler, Product Marketing Director of Customer Premise Equipment at LanTIq, said DSL operators are currently facing cable operators offering cable speeds of less than 20 Euros to consumers at 100Mbit / s. The service offensive, in contrast, if ADSL / VDSL2 is not connected to the optical network, it can only provide a transmission speed of 20Mbit / s, which is eclipsed by comparison. Not only that, Kindler further pointed out that the current demand for high-speed data transmission in connected homes is rising, taking South Korea as an example. At present, the government of the country requires telecommunications operators to provide at least 100Mbit / s transmission speed service. However, telecommunications operators The construction of a fiber optic network requires a huge amount of investment and is time-consuming, so it is difficult to meet the high-definition (HD) video and audio data transmission needs in the short term. In view of this, Linktech proposes a new deployment solution combining existing DSL with LTE, and through bonding and vectoring technology, the transmission speed of VDSL2 is increased to 200 Mbit / s, followed by LTE. The speed of 100Mbit / s on the network can increase the overall transmission speed to 300Mbit / s, which is more than enough to meet the needs of high-definition video and audio applications. Kindler added that although the VDSL binding technology plus LTE network, the theoretical transmission speed is 300Mbit / s, but in terms of actual operation, the downlink speed VDSL is 183Mbit / s, LTE is 97Mbit / s , A total of 280Mbit / s, while the theoretical and actual values ​​of the upstream speed are VDSL 30Mbit / s, LTE 30Mbit / s, a total of 60Mbit / s transmission speed. Chen Yaotang, the regional marketing associate for Taiwan ’s leading client equipment, said that currently leading partners have established cooperative relations with Qualcomm, Altair, GCT and other LTE chip vendors, regardless of whether the end customer ’s demand is time-sharing multiplexing (TD) LTE or cross-frequency dual For industrial (FDD) LTE, LinkTech can integrate the appropriate LTE communication module into the CPU to provide the most appropriate product solution. Kindler pointed out that with the help of LTE, the deployment of VDSL will be in parallel with the optical network in the future, and the former will become an important key to connect the last mile. At present, telecom operators in Europe, Brazil, and the United States have begun to adopt a combination of VDSL2 and LTE technology as a solution to improve DSL transmission speed. After VDSL adoption exceeds ADSL in 2016, it will transmit at least 300 Mbit / s. Speed ​​becomes the best choice for telecom operators to connect in the last mile. Poker Mat,Poker Table Mat,Round Poker Mat,Poker Pad Cixi Mingsheng Rubber & Plastic Co.,Ltd. , https://www.popmat.com