In recent years, with the promotion of radio and television network and business system construction related to the three networks, the data center has begun to pay attention to radio and television. Some three network integration pilots and developed regions have proposed cloud data centers as an important part of NGB construction.
In the promotion of the integration of the three networks, what the radio and television network operators need is a data center that can support the development of all broadband access interactive digital televisions and various value-added services of the radio and television, and can guarantee the radio and television network support system. The radio and television data center will become Radio and television network operators' three-network integration service has deeply promoted the mainstay and main engine of reliable operation across network services. Huahai Zhilian has adopted the modular design concept and launched a modular data center infrastructure solution. It has the characteristics of reliability, flexibility, efficiency, and intelligence to ensure the stable operation and business innovation of radio and television institutions, and effectively provide better quality and convenient audiovisual services for the majority of the people. .
On December 24th and 26th, 2012, the data center of the Ministry of Railways suspended the Internet ticketing business twice due to air conditioning failure within three days. After the repair, the Internet ticketing service was resumed. With the national triple play strategy, the Ministry of Industry and Information Technology and the General Administration of Radio, Film and Television's NGN construction plan, the vigorous promotion of triple play has become the main task of broadcast and television network operators. The data center is the core of the triple play business Various radio and television systems are widely used. The rapid growth of business has brought tremendous pressure to the construction of informatization, and put forward higher requirements on the security, availability and continuity of the IT infrastructure in the broadcasting and television industry. The construction of its data center infrastructure pays more attention to the following points:
1、Reliability issues: ensure the sustainability of data center business and uninterrupted operations.
2、Efficient application issues: The rapid expansion of IT infrastructure places higher requirements on its O & M management capabilities. Operation and maintenance management needs to be efficient, intelligent and tooled.
3、Scalability issues: The data center can quickly respond to the flexible expansion of business needs, and the expansion process is simple and convenient.
4、Energy saving issues; data centers should be built on demand, responding to the call of the national green data center, and effectively saving energy consumption in operations.
With the national triple play strategy, the Ministry of Industry and Information Technology and the General Administration of Radio, Film and Television's NGN construction plan, the vigorous promotion of triple play has become the main task of broadcast and television network operators. The data center is the core of the triple play business Various radio and television systems are widely used. The rapid growth of business has brought tremendous pressure to the construction of informatization, and put forward higher requirements on the security, availability and continuity of the IT infrastructure in the broadcasting and television industry. The construction of its data center infrastructure pays more attention to the following points:
There are many organizations in the radio and television industry from the main station to the local station, and different organizations have different requirements for the size and level of the data center. , Intelligent features, can meet the needs of many businesses in different institutions. For radio and television integrated cloud data centers, Huahai Zhilian large modular data center infrastructure solutions can be used; for local data centers, medium-sized modular data center infrastructure solutions or micro-smart data center infrastructure solutions can be used.
1、Safe and reliable：
Supports channel-level access control (optional) and cabinet-level access control (optional) to prevent irrelevant personnel from entering and improve the safety of the equipment room. Supports channel-level access control (optional) and cabinet-level access control (optional) to prevent irrelevant personnel from entering and improve the safety of the equipment room. Supports channel-level access control (optional) and cabinet-level access control (optional) to prevent irrelevant personnel from entering and improve the safety of the equipment room. Supports channel-level access control (optional) and cabinet-level access control (optional) to prevent irrelevant personnel from entering and improve the safety of the equipment room.
Integrated fire protection system (optional) to improve machine room security.
Support dual power input. The UPS is equipped with a manual maintenance bypass. The manual maintenance bypass switch is locked during normal operation to avoid electrical accidents due to misoperation.
Modular UPS can reliably achieve N + 1, 2N and other redundancy, improving system reliability.
Strong and weak electricity, fiber and network cables are routed separately to reduce electromagnetic interference.
Reliable component level: high-quality components; modular design, shorter mean time to repair (MTTR), higher availability; redundancy of key components such as EC fans and power modules.
System-level reliability: Tier II to TierIV smooth evolution; intelligent management, status and risk prediction.
System-level reliability: smooth evolution from Tier II to TierIII; intelligent management, status and risk prediction.
2、Fast and efficient：
The system products are prefabricated, assembled, and tested in the factory in advance, and can be quickly assembled and set up on site. The system products are prefabricated, assembled, and tested in the factory in advance, and can be quickly assembled and set up on site.
The integrated remote management system of the solution will greatly save the operation and maintenance management costs of the owner unit, and achieve efficient management and real-time online demand.
The solution adopts a modular design, which can be flexibly combined according to relevant situations to meet the needs of different scenarios.
3、Environmental Protection：
The solution can save more than 30% of energy compared to traditional computer rooms, and greatly reduce the PUE value.
The solution adopts a modular design, and the shared cabinet design can greatly save the space of the site, at the same time reduce the loss of cooling capacity, and facilitate the subsequent expansion.
The modular UPS used in the solution can reduce the investment of one-time power modules, thereby reducing the initial capital investment and also saving energy.
4、Intelligent management：
Centralized management of all infrastructures, automatic analysis and processing, and automatic adjustment of the supporting environment to adapt to loads, reduce manual intervention and equipment failure rates, and extend equipment life.
Improve management efficiency, reduce management cost of computer room, save OPEX by more than 30% compared with traditional data center.
Radio and Television Integrated Cloud Data Center: The centralized data center infrastructure of radio and television is large in scale, constructed in phases, and invested in phases as needed. Such as CCTV, provincial radio and television data centers.
Radio and television data center: Medium-sized data center infrastructure in the radio and television industry, small and medium-sized, built at once, invested as needed. Such as prefecture-level radio and television data centers.
Radio and television small data center: IT application infrastructure nodes in radio and television small computer rooms, miniature scale, high environmental adaptation requirements, and need rapid and flexible deployment. Such as county radio and television data centers.
