gpon ont

replace the traditional TDM return network. A key technical requirement is high-quality transmission of reference clock signals, to ensure the stability of clock signals. The ON technology can meet the technical requirements of traditional base stations. First, the GPON platform can transmit the reference clock in the physical layer in NTR mode, and secondly, GPON can meet the latency and jitter requiremen

Wan Interface ConfigurationNine, PON interface configuration and managementPON (Passive Optical Network, passive optical networks) is a recently developed point-to-multipoint fiber access technology, is a pure media network, the use of optical fiber to achieve data, voice and video access to all services. The Pon interface includes the Epon interface and the Gpon interface to provide high rate data transfer.1. Pon overviewThe PON network does not cont

cables to adapt to different network conditions and achieve wide coverage; unified network management should be implemented to reduce operation and maintenance costs. These features make the Integrated Access Network Technology complicated, including exchange, transmission, and network management. Especially with the increasing demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of the optical fiber access network techn

demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of optical fiber access networks. PON technology began in early 1980s. Currently, PON products on the market are mainly divided into APON/BPON (ATMPON/broadband PON) and EPON (Ethernet PON) based on the technologies used) and GPON (gigabit-bit PON) are the most cost-effective among FTTH technologies. As two representatives o

1 10g pon technology development background With the large-scale expansion of the "Broadband acceleration" and "light-in-copper retreat" projects of major operators, the broadband business will be dominated by multimedia, on-demand video, and interactive games in the future, high bandwidth and integration will become the criteria for judging the advantages and disadvantages of broadband products promoted by operators. In the general trend of broadband network fiber-optic, PON technology has beco

different network conditions and achieve wide coverage; unified network management should be implemented to reduce operation and maintenance costs. These features make the Integrated Access Network Technology complicated, including exchange, transmission, and network management. Especially with the increasing demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of the optical fiber access network technology. PON technolo

telephone access, and achieve triple play in the access network; -- Support for foreseeable new businesses in the future: videophone, VOD, digital cinema, remote office, Online exhibition, TV education, telemedicine, data storage and backup, etc; -- the network structure is simple, the technology is mature, and the access cost is low; -- only the data center in the residential area is an active node, And the wiring of the data center is centralized to reduce the maintenance cost and improve the

to achieve FTTD. Therefore, the Ftto (Fiber to the Office) +lan (local area network) is undoubtedly one of the most highly feasible solutions for high-rise office buildings. Optical fiber to office building Ftto use point to Multi Point (P2MP) tree branch network topology, scalability is good, reduce the backbone of fiber convergence equipment input, can make high-rise office buildings, single or multiple commercial users share the backbone of optical link. Because each business user's busines

Broadband access network development is very rapid, but also led to the rapid development of WDM-PON technology, may be many people do not know the development of WDM-PON technology and the future direction, there is no relationship, after reading this article you must have a lot of GAINS, I hope this article will teach you more things. The Passive Optical Network PON technology has received great attention in the industry over the past two years. Due to its superior performance in broadband acc

optical cables from the central data center to the residential area. We believe that the choice of AON Technology for FTTH access is more scientific and feasible, and there is also uncertainty in the Development of PON Standards and Technology: The standard has just emerged, and multiple versions (EPON GPON), the standard competition has uncertainty for future promotion. It takes 3-5 years to standardize and mature related devices. In the next 3-5 y

, Online exhibition, TV education, telemedicine, data storage and backup, etc; the network structure is simple, the technology is mature, and the access cost is low. Only the data center in the residential area is an active node, And the wiring of the data center is centralized to reduce the maintenance cost and improve the port utilization rate of the equipment. Users are allowed to select operators freely, it is conducive to the competition between telecom operators. It effectively saves the o

Wireless Broadband Access Network is more commonly used, so I studied the WDM-PON technology will become a new direction of wireless broadband access network, here to share with you, I hope to be useful to everyone. The Passive Optical Network PON technology has received great attention in the industry in the past two years. Due to its superior performance in wireless broadband access networks and its advantages in resource utilization, FTTx technology has been widely used today. Disputes over t

Optical fiber access Network is a set of physical entities and solutions that rely on optical fiber to extend the user's port, and FTTH all-optical access network based on Epon/gpon technology is the only way to develop the optical fiber access network in a certain stage. In many years of market exploration, communication manufacturing enterprises have given their most comprehensive understanding to all optical access networks. ZTE, Beacon Communicat

leading PON technology defined by the IEEE 802.3ah standard. It is widely used in China, Japan and South Korea. One advantage of EPON (also known as GEPON) is that it is based on the local Ethernet transmission protocol. Low-cost asynchronous Ethernet has been deployed in LAN and extended data networks for many years. Compared with network devices based on clock synchronization ATM, Ethernet-based network devices have obvious economies of scale advantages. With the increasing application of 10

network terminal ONT, WDM coupler and 1 × N filter ). The Optical Fiber Device Used for the optical fiber access system must be able to test all three wavelengths. Optical fiber network operators and testing equipment manufacturers are quite familiar with the 1310nm and 1550nm wavelengths, but the emergence of 1490nm wavelengths poses a new challenge to OTDR. The. ITU G.983.3 optical access system includes optical line terminals, optical network ter

long term, fiber-to-the-home is certainly the best option, but it cannot be achieved overnight. Sometimes, the user's needs are diverse. How to select an appropriate network access method based on the actual situation, in order to achieve fast, practical, convenient, and economical purposes. GPON telephone network is the world's most widely used network, achieving narrowband Internet access technology is the most economical and convenient, but its da

(PON) using point-to-point multi-point topology. The point-to-point solution can greatly reduce the number of optical transceiver and the amount of optical fiber, and reduce the Rack Space required by the Central Bureau, it has the cost advantage and has become the mainstream. There are two main types of equipment used for optical fiber access networks: local equipment deployed in the IDC of telecom operators, called optical line Terminals (OLT) and equipment close to the user end, it is called

One, as shown in Figure one Applicable questions: tl-gp110 or tl-ep110 loid registration was unsuccessful. Please follow the following methods to troubleshoot: 1, first confirm that the operator's fiber line type is Epon or gpon, the line type must match the type of light cat to use. 2, consulting operators to confirm whether the operator has restricted users to purchase PON equipment. 3, the Los Light is off, in the lig

suitable frequency in the country, the industrial chain is not perfect problems, in the short term Neinian have as. In the long run, the use of optical fiber to achieve FTTH Epon/gpon will become the mainstream of the future metropolitan Area Network access technology. But the main trend of metropolitan area Network access is broadband, mobile, optical fiber, IP, so broadband wireless technology, especially 3g/4g high-speed broadband technology will

In recent years, with the development of the communication industry, the number of Internet access methods has also increased. Here we mainly introduce the most widely used PSTN dialing methods, including the introduction of ADSL. When it comes to access networks, we must first involve a bandwidth problem. With the continuous development and improvement of Internet technology, the bandwidth of access networks is divided into narrowband and broadband. Industry experts generally think that broadba