金沙游戏赌城

Providing switching and intelligent network system, mobile communication system, optical network transmission system, optical cable line and communication infrastructure construction business; providing optimization and maintenance services of communication network; providing communication network planning, survey design and technical advisory services. 

Professional technology:

Owning 9 patents for utility model inventions in the field of communication network construction.

We have all kinds of professional certification engineers from Huawei, ZTE, Fiberhome and other major equipment manufacturers, and undertake the equipment installation, testing and integration services of all manufacturers. 

Establishing the sound industry-wide leading life cycle project management system;

Strict quality assurance system, advanced installation technology and rich project management experience.

Service capacity:

1、Core network

GSM.CDMA.WCDMA.TD-SCDMA.LTE mobile network core system installation and measurement;

MSC/GGSN/SGSN/MGW. VLR/HLR.IMS/EPC equipment installation and measurement.

2、Wireless network

GSM.CDMA.WCDMA.TD-SCDMA.TD-LTE.2G.3G.4G.5G mobile communication network equipment installation and debugging;

Location, design and construction of indoor signal coverage.

3、Transmission network

SDH.PTN.OTN.DWDM installation, testing and adjustment of equipment for each rate transmission system, optimization and adjustment of loop network;

Possessing 100G, 10G, 2.5G full rate test instruments;

More than 20 years implementation experiences of transmission equipment engineering construction and network optimization in national trunk network, provincial backbone network and local metropolitan area network.

4、Optical Cable Lines and Basic Matching Projects

Optical cable laying and optical transmission line optimization;

Communications infrastructure pipeline network, power supply and distribution in computer room, computer room environment and other supporting infrastructure construction services;

With trenchless pipe jacking project implementation experience and obtain professional technical patents; 

equipped with complete pipe jacking machinery and all kinds of air blowing cable construction machinery;

Experience in construction of silicon core pipelines and microtubule cables for major projects such as main lines of operators and South-to-North Water Transfer Project.

5、Communication network optimization and maintenance

Possessing the ability of transmission network optimization and wireless network system optimization.

Possessing the comprehensive operation and maintenance support and service capabilities of communication network core network, transmission network, wireless network, access network, etc.

Possessing integrated system maintenance service ability of the information system integration multi-professional field;

Possessing spectrum analyzer, base station tester, signaling analyzer, road test instrument, positioning equipment, radio frequency power meter and other network optimization instruments;

Possessing various network optimization software, such as geographic information system, wireless network simulation, traffic analysis and statistics.

6、Communication network planning, survey design and consultation

Providing communication network planning and engineering project survey and design services,, as well as general system scheme and survey and design services for socialized computer networks, video surveillance, video conferencing, intelligent buildings, electromechanical and weak current systems.

Having a large number of professionals engaged in wireless network, transmission and optical cable network planning. Being capable to provide network construction scheme consultation and communication network planning services for operators at all levels.


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Communication Network Construction

Providing switching and intelligent network system, mobile communication system, optical network transmission system, optical cable line and communication infrastructure construction business; providing optimization and maintenance services of communication network; providing communication network planning, survey design and technical advisory services. 

Professional technology:

Owning 9 patents for utility model inventions in the field of communication network construction.

We have all kinds of professional certification engineers from Huawei, ZTE, Fiberhome and other major equipment manufacturers, and undertake the equipment installation, testing and integration services of all manufacturers. 

Establishing the sound industry-wide leading life cycle project management system;

Strict quality assurance system, advanced installation technology and rich project management experience.

Service capacity:

1、Core network

GSM.CDMA.WCDMA.TD-SCDMA.LTE mobile network core system installation and measurement;

MSC/GGSN/SGSN/MGW. VLR/HLR.IMS/EPC equipment installation and measurement.

2、Wireless network

GSM.CDMA.WCDMA.TD-SCDMA.TD-LTE.2G.3G.4G.5G mobile communication network equipment installation and debugging;

Location, design and construction of indoor signal coverage.

3、Transmission network

SDH.PTN.OTN.DWDM installation, testing and adjustment of equipment for each rate transmission system, optimization and adjustment of loop network;

Possessing 100G, 10G, 2.5G full rate test instruments;

More than 20 years implementation experiences of transmission equipment engineering construction and network optimization in national trunk network, provincial backbone network and local metropolitan area network.

4、Optical Cable Lines and Basic Matching Projects

Optical cable laying and optical transmission line optimization;

Communications infrastructure pipeline network, power supply and distribution in computer room, computer room environment and other supporting infrastructure construction services;

With trenchless pipe jacking project implementation experience and obtain professional technical patents; 

equipped with complete pipe jacking machinery and all kinds of air blowing cable construction machinery;

Experience in construction of silicon core pipelines and microtubule cables for major projects such as main lines of operators and South-to-North Water Transfer Project.

5、Communication network optimization and maintenance

Possessing the ability of transmission network optimization and wireless network system optimization.

Possessing the comprehensive operation and maintenance support and service capabilities of communication network core network, transmission network, wireless network, access network, etc.

Possessing integrated system maintenance service ability of the information system integration multi-professional field;

Possessing spectrum analyzer, base station tester, signaling analyzer, road test instrument, positioning equipment, radio frequency power meter and other network optimization instruments;

Possessing various network optimization software, such as geographic information system, wireless network simulation, traffic analysis and statistics.

6、Communication network planning, survey design and consultation

Providing communication network planning and engineering project survey and design services,, as well as general system scheme and survey and design services for socialized computer networks, video surveillance, video conferencing, intelligent buildings, electromechanical and weak current systems.

Having a large number of professionals engaged in wireless network, transmission and optical cable network planning. Being capable to provide network construction scheme consultation and communication network planning services for operators at all levels.


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