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OLT : optical line terminal, used to connect optical fiber trunk terminals. ONU (Optical Network Unit) optical node. A device equipped with an optical receiver including an optical receiver, an upstream optical transmitter, and multiple bridge amplifiers is generally called an optical node. ONU function 1. Select to receive broadcast data sent by the OLT; 2. Respond to the ranging and power control commands issued by the OLT; and make corresponding adjustments; 3. The user's Ethernet data is buffered and sent in the upward direction in the transmission window allocated by the OLT. ODN (optical distribution network) Optical distribution network is an FTTH optical cable network based on PON equipment. Its role is to provide an optical transmission channel between the OLT and the ONU. From the functional point of view, the ODN can be divided into four parts: the feeder line subsystem, the wiring system, the subscriber line cable subsystem and the fiber terminal subsystem.

Now is the age of the Internet, basically everyone is not a mobile phone. After eating at home, sitting on the sofa and taking out the mobile phone to see the video, brushing Weibo, how comfortable life. I believe that many people will encounter in normal life, sometimes connected to WIFI, the speed is very fast, watching videos is particularly smooth, and sometimes it takes half a day to post pictures on Weibo, there will be many people suspect that it is a router. broken. In fact, the speed of the WIFI mobile phone is very slow, not because the router is broken, it may be because the router is misplaced. At home, many people like to put the router next to the appliance, which is convenient and does not hinder the place. In fact, this method is not correct, which will cause the router network speed to slow down. Because the electrical appliance emits electromagnetic waves during use, I believe many people know that electromagnetic waves can interfere with the signal. So if the rout

Many people may have such an idea. Whether it is small traffic such as mobile payment, social chat, or watching big traffic such as video and games, 4G's performance is unexpected. In short, the current 4G network can already To meet people's daily online needs, but why are there so many companies scrambling to compete for R&D and commercialization of 5G networks ? We can't come slowly, is the 4G network a golden jade watch? The answer of course is whether. Big Data Era According to China Mobile's survey, in the history of mobile networks, the demand for mobile phone traffic has exploded. According to China Mobile's preliminary statistics, in the 2G era, each person only needs 30M of traffic, which can satisfy users' QQ and read the required traffic. In the 3G era, each person's monthly average 300M traffic is about ten times that of the past. Because there are more applications at this time; in the current 4G, the required traffic is not as simple

RicherLink RL841EWV-DGB  EPON ONU Overview EPON ONU Configuration The RicherLink RL841EWV-DGB  EPON ONU  brings carrier class high-end networking solution for advanced triple play services. It compliant with IEEE802.3ah standard, dual-band wireless for combined connection speeds of up to 1200 Mbps(867 Mbps on 5GHz and 300 Mbps on 2.4 GHz) , Layer 2/3, and high quality VoIP as well, RL841EWV-DGB ONU support the comprehensive triple-play services, including voice, video (IPTV or VoD), and high-speed internet access service. RicherLink RL841EWV-DGB EPON ONU MORE: www.richerlink.com/product/rl841ewv-dgb/ RicherLink  Technology Co., Ltd is a high-tech enterprise located in Shenzhen,China.The company provides customers with triple play business broadband access to the overall solution and help operators to provide their customers based on intelligent home gateway value-added services such as smart home,the overall network solutions,including the corresponding product development and

With the rapid development of broadband network technology, this trend has become an indispensable part of people’s life. In order to provide better and more affordable network broadband equipment for home users, RicherLink (EoC Master Manufacturer) has developed the latest MSM9031HG(E)-1 Mini EoC Master Advantages of MSM9031HG(E)-1 Mini EoC Master 1.High integration MSM9031HG(E)-1 product integrating the functions of the ONU, EoC, and CATV OR in the industry, reducing network elements and IP resources and facilitating management, operation, and maintenance. 2.Modular EoC configuration The MSM9031HG(E)-1 supports one EoC module and supports a maximum of 8 users. 3. Industry-leading EoC modulation technology The MSM9031HG(E)-1 uses the mainstream low-frequency HomePlug AV modulation technology, supports VoD, meeting EoC requirements of multiservice operators (MSOs). 4. Strong compatibility with terminals The MSM9031HG(E)-1 is compatible with EoC terminals that use