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Optical Ethernet is first used in North America. In recent years, a number of metro Ethernet operators (MECs) have appeared in North America, such as Yipes, Cogent, Telseon, etc. Taking Yipes as an example, he currently provides public Ethernet access services in about 20 major cities in the United States. A large number of Gigabit Ethernet switches are used in his network to provide users with Internet access and transparent LAN interconnection through optical fibers to the building TLS)...
Good operation and maintenance capabilities. There are many GPON Devices under GL-COM. GPON ONT also known as GPON ONU series products include GPON VOIP ONT, GPON CATV ONT, GPON 4GE ONT, GPON 1GE ONT, etc.
Flexible and diverse accounting support, which can not only support remote RADIUS authentication and accounting, but also support the accounting of local phone bill regular backup. There are many GPON Devices under GL-COM. GPON ONT also known as GPON ONU series products include GPON VOIP ONT, GPON CATV ONT, GPON 4GE ONT, GPON 1GE ONT, etc.
Abundant service provision capabilities, which can provide high-speed Ethernet Internet access, multicast / broadcast, VoIP, broadband Internet access card, VPN, VPDN, bandwidth rental and wholesale and other business types. There are many GPON Devices under GL-COM. GPON ONT also known as GPON ONU series products include GPON VOIP ONT, GPON CATV ONT, GPON 4GE ONT, GPON 1GE ONT, etc.
Improve the security mechanism, including strict isolation at layer 2, controlled access at layer 3, host protection, and network security. There are many GPON Devices under GL-COM. GPON ONT also known as GPON ONU series products include GPON VOIP ONT, GPON CATV ONT, GPON 4GE ONT, GPON 1GE ONT, etc.
Higher network reliability mainly includes the following aspects: link / path protection and fault recovery, congestion control, routing and flow control. The existing Ethernet technology has defects in these aspects. For example, in the MAN network, loops often occur. Although Spanning Tree can be used to eliminate loops, not only the bandwidth cannot be effectively used, but also when the link fails, the reconstruction of the spanning tree requires more Up to ten seconds. Compared with...
Perfect user management User management is the foundation of all services. In the initial stage of network construction, in order to adapt to market demand and quickly launch user access services, each operator generally adopts a monthly subscription system. Simple monthly tariffs do have the advantages of being simple and fast, but in the long run, this over-single tariff policy will not only cause operators to lose a lot of customers and waste a lot of network resources, but also make...
The construction of the domestic broadband IP metropolitan area network began in 1999. Unlike North America, the domestic Ethernet access business is first aimed at residential users, because most Chinese urban residents are concentrated in various communities. In order to provide Internet access to their users, some cable TV stations in some provinces and cities choose Ethernet to build a city broadband network. The Ethernet / HFC hybrid method is used to provide Ethernet to users in some...
Optical Ethernet is first used in North America. In recent years, a number of metro Ethernet operators (MECs) have appeared in North America, such as Yipes, Cogent, and Telseon. Take Yipes as an example. Currently, public Ethernet access services are provided in about 20 major cities in the United States. A large number of G-bit Ethernet switches are used in the network to provide Internet access and transparent LAN interconnection (TLS) for users through optical fibers to the building...
1. Make full use of the bandwidth resources of the optical fiber, greatly improving the transmission rate. 2. The DWDM system has good interconnection ability with Ethernet or SONET and SDH networks. The configuration is simple and convenient. It does not make much adjustment to the existing network structure. It supports future broadband business networks and network upgrades, and is expandable. Sex, high survivability and other characteristics. 3. Regardless of the signal rate, it can easily...
Recently, the entry "I can't grab a container after a 10 times increase in ocean freight" has been popular online searches. Many practitioners in the foreign trade and freight industries have counted on the soaring cost and the helplessness of "a box is hard to find". In the context of the continuous impact of the new crown pneumonia epidemic, a large number of global manufacturing orders have returned to China, but the situation in the container shipping market has continued to be tense....
Recently, in the peak season of the market, the number of website visitors and enquiries have been significantly larger than those in the previous period. The entire company has become busy, striving to provide customers with the best services and products. Recently, our foreign trade department has sold at least 30,000 units in many countries, mainly from Ukraine, Bangladesh, Brazil, Poland and other countries and regions. The products involved are mainly ONUs, and some are OLTs. Among them,...
1 Introduction During the 30 years of reform and opening up, with the continuous advancement of the market-oriented reform of the power system, the State Grid Corporation of China, as a national energy security and national economic lifeline, has proposed the strategic goal of building "one strong and three excellent". In order to build a harmonious society with sustainable development and better achieve energy saving and emission reduction, the step of implementing the tiered electricity price...
The so-called “green environmental protection fiber” should meet the following three conditions from the ecological point of view: (1) The use of renewable resources in raw materials will not destroy the ecological balance and lead to resource depletion; (2) The production process will not cause pollution to the environment. Meet the requirements of energy conservation and environmental protection, the product is healthy and comfortable to wear; (3) the finished product can be recycled or can...
The traditional wired network only supports the one-way downlink broadcast service. In order to improve the ARPU value of the user, the operator needs to modify the hybrid fiber coaxial network (HFC) to provide two-way and interactive services. In the Next Generation Broadcast Network (NGB), the EPON + EoC-based next-generation broadcast network architecture provides a simple end-to-end Ethernet-based packet network that works with existing cable TV networks. This article refers to the address:...
1 Introduction With the State Council's approval of the three-network integration policy, the wave of cable network evolution to the next-generation broadcast television network ( NGB ) has become unstoppable, and NGB's backbone network and content platform have already had relatively mature solutions, access The construction of the network has become the focus and difficulty of the current NGB construction due to the complexity of the solution and the importance of the proportion of the...
EPON and GPON have their own advantages. GPON is better than EPON in terms of performance indicators. However, EPON has the advantage of time and cost. GPON is catching up. Looking forward to the future broadband access market may not be the replacement, it should be complementary. For bandwidth, multi-service, high QoS and security requirements, and ATM technology as a backbone customer, GPON will be more suitable. What is PON? Broadband access technology is surging, and it is destined to...
Natural fiber composites are currently the subject of intense attention. As the environmental awareness of the public is increasing and the relatively low cost and low density of these materials, they are becoming increasingly popular. The demand for durable, reliable, lightweight and high-performance materials is driving the growing use of natural fibers in various industries such as automotive, construction and construction. It is expected that the natural fiber composite market will increase...
Munich / Nubiberg, Germany—February 19, 2013—LanTIq, a leading provider of broadband access and home network technology, today announced the launch of a complete, ultra-small 11mm x 11mm package GPON Optical Network Unit (ONU) system-level chip FALC ™ ON-S. Thanks to its small size, high integration, and unique energy-saving features, FALC ON-S can provide a leading solution for small form-factor pluggable (SFP) modules with fully built-in GPON optical network unit functions. The chipset...
Broadcom acquires Teknovus and acquires EPON technology Broadcom, the world leader in the wired and wireless communications semiconductor market, announced today that it has signed the final agreement to acquire Teknovus, a leading Ethernet passive optical network (EPON) chipset and software provider. EPON technology can provide broadband services at a rate of up to 10Gbps through optical cables. In FTTx (for example, fiber-to-the-home) connections in the Asia-Pacific region, connections using...
EPON EoC solution for the next generation cable TV broadcast network The traditional cable network only supports unidirectional downlink broadcast services. To improve the ARPU value of users, operators urgently need to transform the hybrid fiber coaxial network (HFC) to provide two-way, interactive services. In the next-generation broadcast network (NGB), the next-generation broadcast network architecture based on EPON + EoC provides a simple end-to-end Ethernet-based packet network that can...
With the development of EPON technology, EPON networks, with their high bandwidth, long distance transmission and digital video surveillance systems, have taken over the functions of basic transmission networks. The transmission network of the EPON system uses passive devices and does not require power supply. Therefore, it has the characteristics of simple circuit, less failure, small maintenance, and suitable for harsh environments, and is particularly suitable for outdoor applications. The...
The reporter learned from Sichuan Provincial Communications Administration that in order to promote the construction and coverage of 5g and gigabit optical networks, promote application popularization and industry empowerment, and establish a number of "double Gigabit" typical cities with characteristics and competitive development, according to the relevant work requirements of the Ministry of industry and information technology, recently, The provincial communications administration and the...
Dell'Oro group, a market research company, recently released its five-year forecast report on the global broadband access and home network market on its official website. The report believes that global broadband spending will not stagnate as previously expected, but will grow steadily. Continuous user growth and bandwidth consumption are still catalysts From 2020 to 2025, the global broadband access equipment and CPE expenditure is expected to achieve a compound annual growth rate of 3%, which...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.