Xair – xair communication sdn bhd gas jokes


In light of the increase in demand of 3G services such as internet browsing and video streaming, the 2100 MHz band is no longer sufficient for the telecom providers. gas zone pricing Plus the fact that the 900 MHz and 1800 MHz bands are more efficient than 2100 MHz (2G wavelengths are longer, so it travels further), makes the 2G bands very attractive to deploy high-end services such as 3G over. This re-farming of the 2G spectrum not only increases the network providers’ 3G capacity but also enhances its efficiency.

Another use of spectrum refarming is to deploy a totally new service such as the LTE (4G) over the spectrum that a network operator already owns. gas leak explosion In this case, a portion of the operator’s frequency band would be freed up for LTE deployment. In turn, the operator’s 2G services meanwhile would have to be provided over a smaller frequency band.

In this particular project, Xair is to vacate 10 MHz out of 25 MHz for future LTE deployment based on the Spectrum Refarming strategy by the client, Digi Telecommunications Berhad. Using various industrial tools and in-house methodology, Xair is responsible to re-farm Digi’s 1800 MHz frequency spectrum from 25 MHz to 15 MHz for 2G system and free up 10 MHz for LTE deployment and provide end-to-end design solutions. electricity kwh usage calculator We are responsible for defining and performing the whole Spectrum Refarming Planning, Cell Shaping Implementation, Pre/Post Drive Test, In-Building Walk Test, Repeater Swap and Network Optimization.

Being a vertically integrated electric utility company, Tenaga Nasional Berhad (TNB) is involved in all the core activities of the electricity business, namely Generation, Transmission and Distribution. TNB’s assets includes power stations, mini hydros, main intake substations as well as distribution substations, overhead transmission lines, underground cables, fiber optic cables and land parcels spread across the length and width of the peninsular. astrid y gaston lima reservations TNB serves approximately 7.3 million customers.

CGIS is envisioned to improve efficiency and reduce operational cost. In addition to serving TNB’s core business of electricity, CGIS is also intended to assist in property management, security, logistics as well as managing TNB’s own fibre optic network. The project will see the development of about 50 prioritized functions across all six divisions as part of 4-Year foundation period of implementation. gaz 67 sprzedam Along the way, about 40 existing TNB systems are identified to be integrated with CGIS. The incorporation of functionalities for Generation, Transmission, Distribution, Corporate Services, System Planning and ICT divisions make this project a unique GIS implementation worldwide. Assets from TNB’s core divisions of Generation, Transmission and Distribution, property and land information from Corporate Services Division as well as fibre network assets of ICT Division will be made available on a single GIS platform. To efficiently manage the integration of the various existing systems with CGIS, Service Oriented Architecture (SOA) solution is being used.

Implementing GIS in TNB is considerably complex and challenging due the nature of TNB’s business. Dealing with more than RM 73 billion worth of assets ranging from generation, transmission and distribution assets to managing landed properties and telecommunication infrastructure, CGIS implementation needs very extensive effort to ensure that the objectives of the project are met. electricity and magnetism worksheets 5th grade In this respect, significant contributors towards the successful implementation of CGIS Year 1 & 2 in TNB are comprehensive planning and effective methodology deployed in formulating the business and functional requirements.