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Luo Cong of 10G PON Technology Network Deployment and OLT Evolution Suggestions

10G PON Technology deployment:  At present, the broadband construction is mainly FTTH, but the construction of 10G PON is still dominated by 10G PON + LAN. Cities such as Beijing, Shanghai, Guangzhou and Shenzhen, where FTTH is deployed early, have begun to face the demand for the upgrading of th... Read More

The Development Trend of OLT Equipment

OLT equipment has the following two main trends: first, the support for 10G PON board card, including the increase of single slot exchange capacity and the overall exchange capacity, and the uplink port support for larger bandwidth ports such as 10GE, etc;Second, with the overall network structur... Read More

10G PON Technology Development

(1) 10G PON Technology development route EPON dominated by IEEE, and GPON dominated by ITU are both evolving to 10 GPON stage at presnt and the subsequent planning is both 100G PON. There are certain differences in the specific evolution routes, and the corresponding evolution route is shown in t... Read More

PON Network

The so-called PON network consists of three parts: OLT, ODN and ONU.An OLT device is located at the core of the network topology. It accesses multiple service networks upward and services of multiple users downward through the ODN. It is an important node for service aggregation and distribution.... Read More

Static Routing

 Routing is a process in which a router receives a packet from one interface, directs the packet according to its destination address and forwards it to another interface. It is a packet forwarding deviceof network layer which working in the third layer of the OSI reference model –  The str... Read More

SONET

SONET:  synchronous optical network, a digital transmission standard, was introduced in the United States in 1988. The level 1 electrical signal is denoted as STS-1, and the level 1 optical signal isdenoted as OC-1, with a rate of 51.84Mb / s. On this basis,upgrade through multiplexing to improve... Read More