Shulou(Shulou.com)06/01 Report--

   Shanghai ground Co., Ltd. built Shanghai's first private data computer room (IDC cloud computer room) in 2006. It is one of the 11 franchised data centers and cloud computing qualifications issued by the State Administration of Communications, with a total area of 600 square meters, a computer room that can withstand up to 8-magnitude earthquakes, and the ability to withstand severe storms and lightning strikes. At the same time, it adopts special air conditioning in the computer room and is equipped with ventilation system, upper air supply and lower return air, forming 360 °air circulation.

By 2015,    has deployed a large-scale data center computer room in Jiading, far from the city center, with a total construction area of 4400 square meters, a hosting area of 2200 square meters, and a maximum floor load of 1000 kg to provide enterprises with the best data center and cloud computing services, adjacent to the largest ICBC data center in the country, which is different from other data centers located in the business building. DMT Jiading data Center is located in a dedicated independent building.

   DMT Jiading data center is in line with international Class A, Tier level 3, campus access to telecommunications, China Unicom, mobile backbone network, two-way city power access of 1500KW2, Emerson high-frequency 300kva3ups, phase I CUMMINS diesel generator 1000KVA+500KVA*2, at the same time, we have signed a priority power supply guarantee with the gas station, weekly inspection of generators in the computer room, monthly actual drills, and 99.99% continuous power supply guarantee.

   today we will solemnly introduce the air conditioning system of ground ventilation. Carrier fresh air system, Darren chiller + Yimikang precision air conditioning host system redundancy level: 2 (Niss1) horizontal air supply design, cold and hot passage design ventilation system to ensure indoor positive pressure, dustproof. Temperature control range: 21cm 250C, air humidity range: 40%-55%. The main service object of air conditioning in the computer room is computers, providing stable and reliable IDC for the computer room and testing the working temperature, relative humidity and air cleanliness of the computer room, with the characteristics of high sensible heat ratio, high energy efficiency ratio, high reliability, high precision and so on. For professional computer rooms, air-conditioning system is the top priority.

The air conditioning of    computer room must have: independent refrigeration system, independent heating system, independent humidification system, independent dehumidification system, high requirement air filtration system, monitoring function and so on. They are characterized by year-round cooling, high sensible heat ratio, high energy efficiency ratio, high precision design and high reliability.

   Shanghai Terrestrial Information Network Co., Ltd. is a high-tech enterprise authorized by Shanghai Communications Administration, specializing in Internet private line access, cloud computing services, IDC server hosting and telecom data communication services. The company completed its listing on the new third board this year and is now a trusted public company regulated by the CSRC.

  , formerly known as Shanghai Dynasty Communication equipment Co., Ltd., has been established for 24 years. At the beginning of its establishment, it cooperated with Shanghai Telecom and was one of its first business partners, and it also had a history of cooperation with Unicom and China Mobile for more than a decade. At present, our company is an important partner of the three major operators. Over the years, it has been unanimously recognized by the three major operators and customers for their excellent service and reliable technology.

Before    2004, there was a bottleneck in the exchange of visits between the north and south regions of the Chinese network, and the problem of obstruction was extremely serious, which indirectly affected the business development of many enterprises. In order to solve the problem of north-south intercommunication of small and medium-sized enterprises and improve their IT efficiency, ground communication company arises at the historic moment. We have solved all kinds of problems of north-south exchange of visits through dynamic BGP technology developed by ourselves. After that, through continuous technological upgrading, it became the first enterprise in Shanghai to put forward the concept of interworking among the three networks and obtained a national licensed patent. Then, in 2005, we independently built the first third-party data center in Shanghai to provide IDC services for small and medium-sized enterprises.

Over the past 24 years,   , as a second-class telecom operator, has always adhered to the concept of corporate Internet butler, provided high-quality information services for small and medium-sized enterprises as its own responsibility, and continuously invested in technology research and development and improved service quality. at present, it has provided thousands of enterprise customers in Shanghai with high-quality services different from the three major operators.

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