Why enterprises should deploy POL Passive Optical LAN?

2015-07-23 21:30:04

With the development of telecommunication networks and broadband access technology, GPON, EPON has become mainstream operators broadband access technology, NGPON is gradually becoming commercial. And in this context, the traditional enterprise LAN switches still follow the traditional two-story, three switches and deployment of five lines, in this way in the face of the emerging business applications such as cloud computing, massive file sharing, mobile office, the application of cooperative communications, will face a huge challenge:


1. Bandwidth is obviously inadequate, unable to meet the traffic demand burst of business, become a bottleneck operations;


With the popularity of cloud computing, enterprise computing model is undergoing great changes, the traditional business users and between users through multi-multipoint communication system into a multipoint communication between the user and the cloud; and Since the calculation of the main server in the cloud or locally rather than complete, sudden cloud and data exchange between users dramatically increased, so the network bandwidth and latency have raised a very high demand.


2. The high cost of the deployment of a large number of copper and duplication of investment leading to high cost of network construction;


Traditional Category 5 due to the limited bandwidth capacity and transmission distance, the need to deploy a large number of cables and switching equipment to meet the access network coverage issues. Generally speaking, cable investment will account for the entire initial investment in traditional Ethernet 1/3 to 1/4. And these life of the cable is only 4 to 6 years, which means that every 4 to 6 years is necessary to reinvent the network, in addition to a lot of duplication of investment, but also a tremendous impact on the normal operation of enterprises.


3. tremendous power and footprint, requires a lot of electricity, air conditioning supply and room area.


A large number of cable and active access switches, not only occupy a lot of interior space, but also day to day consume large amounts of electrical energy. Moreover, these large number of cables and active equipment, not only a lot of manpower in the early deployment, requires a lot of manpower in the latter part of routine maintenance, troubleshooting.


4. The lack of business support capability, WIFI networks, voice networks, office networks, multiple networks in parallel, resulting in service support and network maintenance complex defects;


In the field of enterprise switching from a simple data exchange developed, and in the face of today's growing business complex multi-service environment and requirements, whether from standards, equipment, to systems integration and operational maintenance neither do Good preparation, it is difficult to achieve a full-service network support. This has resulted in a current internal build a business network, different networks require different maintenance of complex situations, to bring a great burden.


In view of this situation, the traditional local area network has been unable to adapt to the development of ultra-broadband network business background network office and business needs. POL Passive Optical LAN technology based on advanced GPON network technology, as the current mainstream access technology, can support multiple access modes and integration of business and support networks continue to evolve, will undoubtedly become the first choice for enterprise built or renovated office network and technology to help enterprise customers occupy the commanding heights of the network construction, completely release enterprise IT productivity.


Shanghai Bell, the world's leading provider of PON solutions, has deployed more than 190 global multiple FTTH network, with unparalleled next-generation access network deployment experience. Based on the unique understanding of the local area network construction, Shanghai Bell took the lead in the domestic launch POL Passive Optical LAN solution, and the success of a large commercial bank in China headquarters building for implementation, and customers to achieve a win-win situation.