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Services2018-07-16T11:55:18+00:00

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Questcom Africa is an engineering services company, offering wide range of diverse and dependable customized turnkey solutions for various industrial and consumer needs.

Questcom Africa has made its presence felt throughout Chad and is now quickly ramifying into other countries too. We have proved our competencies by providing turnkey solutions.

To provide end-to-end services to our customers we have successfully built, strategic technology, marketing alliances, efficient in house teams and network of field workforce over the years. We bring the entire turnkey solutions and products that enhance performance and profitability of our customers from public and private sectors.

At Questcom Africa we have realized our dream of implementing a portfolio of participative projects designed to achieve sustainable management of the fast growing demand in Energy and Communication through our Telecom and Transmission & Distribution services at domestic levels as also in the International Markets. We pride in the fact that we have been instrumental in the promotion of those key industries that determine the path to national ownership and sustainable economic development of a state.

Green & Hybrid Power Solutions

Energy saving and Environmental protection are keys to sustainable development, with today’s technology, solar energy can be considered as a renewable and a true “green” power source that produces no pollutant / harmful byproducts during conversion process of solar power into usable DC power; a major benefit other than being green and free is the almost zero operational and maintenance costs, solar solutions are suitable for worldwide applications with dependable operation even under the harshest environmental conditions.

When it comes to Telecom sites; Quest-Com offers a scope of Green Technology that goes beyond safe disposal of used equipment and abiding by regulatory authorities rules; it rather extends to building a green infrastructure where it all begins, Green Power Solutions provide an energy saving source of electrical power for Outdoor / Indoor telecom systems, especially in locations with poor grid availability or totally off grid, it’s an optimized hybrid system utilizing natural resources unlike traditional power solutions which are costly, difficult to deploy and required regular maintenance and refueling in addition to high cooling costs and generally not being ideal for remote locations with poor grid availability or complete off grid applications, especially in high temperature regions or other rough weather conditions.

We offer a variety of Green & Hybrid Power Solutions; aimed at utilizing solar energy to operate any type of site with maximum efficiency and minimum operational costs, moreover our green power solutions guarantee lowest fuel consumption, longer lifetime than conventional solutions, minimum generator running hours and reduced OPEX & short payback period. Offerings include:

  • Solar Off-Grid solutions
  • Hybrid [Generator + Batteries] solutions
  • Hybrid [Generator + Solar + Batteries] solutions

Wireless Communication

Making faster and better decisions requires access to vital data in all types of situations. Quest-Com’s suite of Wireless Connectivity Solutions including WiMax, Pre-WiMax, WiFi and Microwave delivers an unmatched combination of range, capacity, security and reliability, even in very challenging environments.

Best-in-class data rates and spectral efficiencies conserve valuable spectrum and reduce the costs of providing high-performance access and deliver characteristically robust, extreme-distance / high-bandwidth performance encryption, at speeds of up to 90 MB/sec., our solutions can be used to transmit signals as far as 100 Km. Ideal for a variety of access, back-haul and private network applications, our solutions are meeting the needs of carriers, service providers and enterprises worldwide.

Quest-Com’s Wireless Solutions maintain reliable link in challenging environments, thus minimizing installation costs reducing location rentals, and allowing users to overcome the limitations of fixed wired access technologies. Applications include:

  • Wireless Surveillance for city traffic monitoring
  • Voice TDM (E1’s/T1′) transport for telecom operators
  • Internet connectivity and low latency VOIP applications for ISP’s and fixed lines operators
  • Triple Play and VOD applications for cable TV operators
  • Oil rigs connectivity solutions Military and mission critical communications
  • Back-hauling and disaster recovery solutions for GSM traffic

Fiber Optics Networking

In recent years it has become apparent that fiber optics are steadily replacing copper wire as an appropriate means of communication signal transmission. They span the long distances between local phone systems as well as providing the backbone for many network systems, cable television services, university campuses, office buildings, industrial plants, electric utility companies and residential compounds.

Fiber optic networks’ high speed of operation, bandwidth, resistance to electromagnetic noise, long signal transmission and low cost of maintenance resulted in Fiber optics being the fastest growing global broadband technology with significant deployments occurring across the globe.

Quest-Com team of highly qualified engineers and technicians led by finest technology experts, possess the skills and expertise required for implementing and maintaining mega fiber network and FTTX projects as well as providing turnkey solutions and material supply.

Survey & Design

  • Verify the best routes for the Fiber Optic link.
  • Verify the existence of infrastructure.
  • End-to-end design for the Fiber Optic Network

Fiber Installation

Cables are either laid using automated or conventional open trenching technique

  • Excavation and back filling of all types
  • Bridges crossings through attachment or existing bridge ducts, road crossings & railway crossing
  • HDD horizontal directional drilling for rivers and water channels crossing
  • Construction and installation of hand holes, man holes and all concrete works
  • Laying HDPE/PVC pipes in trenches, jointing of pipes with water/air tight sockets according to the specs
  • Cable pulling/blowing in pipes
  • Fusion splicing and termination of Fiber Optic cables
  • Testing and commissioning
  • Documentation and as built drawings

Fiber Maintenance

  • Regular preventive surveys & environmental faults fixing (corrective maintenance) as per SLAs
  • Teams ready on the move to handle faults around the clock (24/7)
  • Teams along the routes to detect and fix faults within minimal response time

Managed Services

Quest-Com offers premium quality Managed Services for GSM / CDMA Telecommunication Networks, rendered 24/7 to maintain the network elements and associated site items. By attending to every detail, our proven and seasoned teams of project managers and master technicians eliminate the worry of critical processes related to management and operation of networks’ sites, facilities and assets. Our premium quality services help network operators across the whole MEA region extend their regional coverage, enhance network performance and focus on core business achieving optimum service coverage with an unmatched performance and competitive response time.

Quest-Com suite of Managed Services include on-site preventive, corrective and scheduled Maintenance management covering the base station equipment, telecom equipment, transmission and outsources equipment in addition to all site facilities and environment as well as interconnected hardware or devices

  • GSM / CDMA Networks Operation and Maintenance
  • Networks upgrading
  • NOC services
  • Facilities and warehouse management
  • Network Life cycle services
  • Generators Overhauling

Human Capital & Recruitment Services

We provide highly skilled professionals either as direct hire placement or temporary staffing/contract worker to our clients in Information Technology, RF Engineering, Project Management areas.

Our ability to provide these human capitals makes us ideal extension to our client. Our Human Resource placement includes but not limited to the following:

INDUSTRY SECTOR RESOURCES PLACEMENT RESOURCE PLACEMENT
TelecomRF Engineers
TelecomSenior RF Engineers
TelecomUMTS/LTE Engineers
TelecomE911 & LBS Engineers
TelecomNetwork System Engineer
TelecomProject Manager
TelecomProgram Manager
TelecomRAN/Core Network Planner
TelecomDrive Test Engineers
TelecomDesign Engineers
TelecomCore Routing Translation Engineers
ITSoftware Developer
ITHardware Engineers
ITSoftware Engineers
ITNetwork Support & Admin
ITNetwork Consulting

Human Capital Training Development

QCA Training Institute is one of our vital assets. We pride ourselves in hiring highly qualified engineers and managers with great experience but we also ensure that they are properly trained before and after deployment to our client offices. We offer training to both employee and non-employee in various fields. Our training curriculum includes the following:

  • Intermediary and Advanced Training Program on RAN/Core Networks
  • Installation and integration of LTE EnodeB for Multivendor platform
  • Tier 1& 2 high level practical training programs on 2G/3G networks (Design and Optimization)
  • Advance Level UMTS/CDMA -EVDO/LTE Network Design

Supplementary Services

QCA Supplementary Services allows us to stay closer to our client. It allows us to offer value added service in an area where the technology is new or has not be deployed but has potential value for the client. Our client can consult with highly motivated expertise in the area of Location Base Service or Emergency service deployment, planning and implementation. We offer E911 Accuracy drive testing to meet FCC compliance, wireless LAN Network design and Wireless Indoor deployment

  • Design and deployment of LBS (Location Based Services)
  • Consultancy Service on Implementation 911, E911 Services
  • Deployment of E911 and Maintenance Services
  • Wireless LAN Network System Design and Installation
  • DAS System Design and Installation
  • WiMax Network Design and Deployment
  • RF Repeaters Installation and Maintenance

Some of our Clients

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