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    Home / Portfolio / Smart City / Safe City / Critical Communications

Critical Communications

TETRA

If you need high capacity mission-critical voice communications, you need a Terrestrial Trunked Radio (TETRA) solution designed for high data throughput with a Long-Term Evolution (LTE) overlay.

TETRA will remain the core European Telecommunication Standards Institute (ETSI) open standard voice and basic data solution for some time to come. It’s a terrestrial digital mobile radio four-time slot 25kHz channel solution that can be used for communications systems as small as a single site, up to total extensive area coverage scalability for nationwide networks.

Internationally recognised LTE adds high-speed mobile data connectivity for those users requiring streaming video and other bandwidth-intensive information transfer needs. Whether you need either technologies or just one, our TETRA or LTE offerings enable the flexibility of a single network solution.

We deliver enhanced, essential capacity data communications with our TETRA Enhanced Data Service (TEDS), which currently utilises a 50 kHz channel solution.  This capability offers a higher than basic data throughput with the capacity to meet most mobile data needs.

We have extensive experience in deploying both large and small, fully I-based TETRA solutions for customers in the public safety, mining, oil & gas and utility sectors. LTE for private networks awaits regulatory allocations in our region of operation.

DMR

If you need business-critical communications, our Digital Mobile Radio (DMR) is the solution for you.

DMR includes a two-time slot conventional 12.5 kHz channel solution – and because the handsets operate at power levels equivalent to traditional analogue, they provide similar range capabilities and higher quality audio to the edge of coverage. This range capability allows a lower capacity-demanding user to benefit as the extended range means lower infrastructure costs.

DMR can operate in both conventional, (Tier II), and trunked, (Tier III) mode, as defined by the ETSI open standard.  The DMR solution meets all the requirements for delivering data transport functionality, GPS location monitoring, text messaging, workflow applications and basic telemetry.  Due to the nature of its 4FSK modulation, DMR terminal equipment also can operate in analogue mode, easing migration and providing interoperability. Altron Nexus Solutions have deployed numerous DMR solutions to many satisfied clients.

GSM-R

The European derived technology of GSM-R has been widely utilised for Rail Mission Critical network communication since the first systems became available. A derivative of basic GSM, GSM-R includes enhancements considered imperative for guaranteed communication delivery, amongst other features.

As a mission-critical user, it is essential for Rail operators that GSM-R solutions migrate to an LTE platform.  The LTE platform provides higher bandwidth capacity and the benefit of a more widely utilised open standard. OEM’s of GSM-R has recognised the need for this migration capability and are aligning their offerings to meet this need. Altron Nexus Distributors has experience in the deployment of GSM-R and a shared vision for future migration to LTE.

SCADA

From basic analogue radio transported telemetry since the 1970’s – to current modern generation PLC based RTU solutions – Altron Nexus Solutions maintain the knowledge, skills, product and capability to engineer, install and support fixed remote monitoring and control data solutions.

We offer the flexibility of integration into most commercially available SCADA software packages, including the highly popular local Adroit package. Our SCADA solutions provide a powerful ‘over the air’ protocol that can withstand the hazards presented by RF interference while being transport medium agnostic. We can implement on a wide range of backhaul media, including analogue and digital radio, microwave, GSM/3G/LTE, leased line, dial-up, fixed wireline and fibre. Our systems are in a wide range of market verticals, including electricity and water distribution, communication network monitoring, and the oil and gas industry.

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Head Office

Lincolnwood Office Park
6-8 Woodlands Drive
Woodmead
2191
Gauteng
South Africa

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Altron Nexus Head Office
Tel: +27 (11) 235 7640
Tel: +27 (87) 821 4500

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sales@altronnexus.com

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  • About
    • Accolades
    • Our Partners
    • Media
  • Divisions
    • Altron @Connect
    • Altron Nexus Distributors
    • Altron Nexus Solutions
  • Portfolio
    • Enterprise Solutions / Network Connectivity
    • Smart City / Safe City
    • Professional Services
    • Infrastructure Delivery
  • Notable Projects
  • Contact Us
Converged Network
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Converged Networks

Providing networking services for voice, data, and video in a single network offering, allowing our clients to use one network for all communication and cloud-based services, moving us into a new world of technology while we provide flexibility and scalability.

Providing companies and users new ways to interact with their technology, bringing system and device communication to a single network that simplifies and reduces cabling complexity and overall infrastructure costs, and making it easier to connect devices directly to the network for data collection and sharing.

Managed Services
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Managed Services

comprises of various activities to ensure that the Service Levels required by the customer are met at all times. Leaving our customers to focus on their core business.

Managed services is provided from our World class NNOC and includes functions and systems like network monitoring, network management, service desk, IMACD (install, move, add, change and disposal) and field support. Services are provided in a proactive manner.

Proactive support is one of the best ways to build customer trust and confidence in your brand and products. Like a restaurant server who refills your water without a word, observing and intuiting what your customers need raises the quality of your customer service and the impression of your brand

Smart & Safe Solutions
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Smart & Safe Solutions

Helping you create smart cities of the future

Rapid urbanization plays an integral role in economic and societal progress. However, it also _ rains a city’s infrastructure. Key challenges, such as traffic conge_ ion, energy usage, public safety, and the building of sustainable communities are top of mind. Such challenges need to be addressed through the development and implementation of intelligent solutions.
Altron Nexus specialises in SAFE City, SMART City and IOT technology and projects.

Our goal is to support city authorities and enterprises in the creation and formulation of a Smart Economy Vision based on Digital Infrastructure and to help you realise how technology will transform the cities of tomorrow.

Your mandate. Our commitment. Partner with the technology provider that supports your digital transformation ambitions. As specialists in developing and deploying mission-critical Smart IoT solutions, we support enterpriseand government in their journey to better fulfil their delivery mandates. Talk to us about our innovative turnkey solutions and services

Critical Communications
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Critical Communications

through our network operator and service provider Altron Nexus @Connect:
Distribution of professional mobile radio products and systems across sub-Saharan Africa through Altron Nexus Distributors.