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Fiber Optic Cables and the Coming 5G Revolution

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In the near future, Nigeria, like every other country, will require the mass adoption of fifth-generation (5G) technology to get ahead. To achieve this, it will require supporting infrastructure.

Here, we explore why fiber optic cables are a crucial part of this infrastructure, one that Nigerian homes, districts, and cities should acquire.   

In recent times, there’s been much talk about 5G technology and the possibilities that it could afford its users. The world anticipates the coming revolution that it will bring: ultra-fast connectivity, a much greater number of connected devices, and support for the Internet of Things (IoT).

Coincidentally, concrete moves towards testing and rolling out 5G across the world have come at the same time with a global spike in the demand for data-hungry services. This event, involving the increased use of video-streaming and video teleconferencing applications, has been driven by the COVID-19 pandemic and the restrictions on physical meetings that have come in its wake.

Nigeria has shown much enthusiasm about 5G. In 2019, it became the first country in Africa to initiate 5G network trials. And in May 2021, its upper legislative house approved the deployment of the technology nationwide.

However, a crucial question remains: do Nigeria’s homes, businesses, districts, and cities possess the infrastructure required for them to make the most of the technology?

5G Network Infrastructure: The Existing Gaps

5G infrastructure consists of a network of large and small cell base stations that possess the edge-computing capabilities needed to make 5G cellular networks functional.

The main infrastructure includes 5G small cell infrastructure and Radio Access Network (RAN) towers. Multiple-input, multiple-output (MIMO) antennas also have to be deployed in large numbers; fiber optic cables play a role as well.

How the Infrastructure Work as a Whole: The service area of 5G networks is divided into cells. Devices in each cell communicate through radio waves with local antennas, transmitters, and receivers. The antennas are connected to transmission electronics, which are in turn connected to switching centers in the telephone network by optical fiber.

Due to the costs involved in building new infrastructure from scratch, 5G is often made to utilize existing structures that have served older generation networks. However, some components may have to be upgraded or replaced for the technology to function as it’s designed to.

One of these components is cabling. In the past, 2G and 3G had relied on copper coaxial cables for carrying telecommunication signals over their networks. The bandwidth demands of 4G meant that they became less desired as a cabling option. They will be unable to support the even higher demands of 5G.

Why Fibre Optic Will Be Important for the 5G Revolution

As has already been hinted at, the major drawback for coaxial cables is the limited speeds that they can support. Until fairly recently, they were adequate for the 3G-dominant telecommunications landscape. But they have since fallen out of favour in quarters seeking faster speeds.

Coaxial cables can achieve speeds of between 10Mbps (Megabytes per second) and 1Gps (Gigabyte per second) and have recorded upload speeds of between 3Mbps and 50Mbps. Optical fiber, on the other hand, can attain speeds exceeding 10Gbps.

A major factor contributing to these differences in speed is the type of transmission carried out by coaxial and fiber optic. While optical fiber transmits signals as light, coaxial moves them in the form of electrical signals. The medium through which they are transmitted plays a role too. Optical fiber is made of glass and plastic; coaxial is primarily made of copper.

When compared to the telephone network generations they are supposed to support, it becomes clear why fiber optic cables are the preferred option for 5G. For instance, 3G devices can connect to the internet at a maximum speed of 21Mbps; 5G speeds can reach 1Gbps.

5G, Fibre Optic, and Last Mile Solutions

Earlier in this article, we referred to the benefits of 5G that homes, districts, and whole regions could access in the near future. Smart buildings, communities, and cities will become a reality, and high-speed connectivity will enable the integration of various economic sectors and drive innovative business models.

As has already been emphasized, the older copper-based transmission lines will not be able to keep up with the data demands of this new reality. Homes already utilizing this older technology may have to upgrade to fiber-optic cables if they are going to enjoy the comforts that 5G will bring.

The smart home will need much faster speeds to make its data-hungry, data-churning environment function optimally. Fiber optic cables could be one of the pillars on which a domestic, fully operational Internet-of-Things (IoT) will rest.

A key strength of fiber optic is that it’s built to last decades, and accommodates an ever-growing demand for data. Even if the much anticipated 5G revolution is slower in coming than expected, current users of fiber optic will find it easier to plug into that revolution when it happens than those without it.

Already, there’s been some movement in the direction of setting up high-speed fiber-optic infrastructure on a city-wide level. In 2020, the government of Lagos began installing fiber optic cables across the city. So far, over 3,000km of fiber optic cables have been deployed, according to the government’s own reports.

As 5G gains traction, it is expected that the provision of fiber optic cables at the level of individual homes will gather pace.

A Fiber to the Home Solution That Works

The advantages of fiber optic are not beyond the reach of Nigerian homes. Like their counterparts elsewhere in the world, they can acquire a Fibre to the Home (FTTH) solution that’s tailored for them.

If you are seeking just such a solution, Layer3 can provide it for you. L3Fiber, our FTTH offering, is designed for homes in Nigeria. It guarantees low latency and ultra-fast connection speeds, allowing you to enjoy world-class internet access.

L3Fiber is also available for estates and can be designed and deployed for communities in cities across the country.

If you would like to learn more about our fiber optic solution, you can contact us here.


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MTN Nigeria Shops for N50Bn Commercial Paper to Boost Working Capital

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MTN Nigeria Communications Plc has announced plans to issue up to N50bn in Series 13 and 14 Commercial Paper Notes under its N250bn Commercial Paper Issuance Programme.

MTN Nigeria Shops for N50Bn Commercial Paper to Boost Working Capital

This proposed issuance aligns with the company’s strategy to broaden its funding sources and strengthen its liquidity position.

The proceeds from the issuance are earmarked to support MTN Nigeria’s short-term working capital needs, enabling the company to sustain its operations and meet financial obligations effectively.

In a statement to the Nigerian Exchange Limited (NGX) and the investing public, MTN Nigeria emphasized its commitment to maintaining financial stability and operational efficiency.

According to the statement signed by Uto Ukpanah, company secretary, further details regarding the structure, pricing, and timeline of the issuance will be disclosed to the market in due course, as MTN Nigeria continues to engage with stakeholders and regulatory authorities.

MTN Nigeria recently completed its series 10 commercial paper issuance under its upsized N250bn commercial paper issuance programme.

The telecom giant said it sought to raise N72.1bn and the offer recorded 149 per cent subscription with N72.1bn issued.

The 266-day commercial paper was issued on 29 November 2023 at a yield of 16 per cent.

The CP issuance aligns with MTN Nigeria’s strategy to continue diversifying its funding sources and reducing its average cost of debt. The proceeds will be applied towards short-term working capital requirements.

Karl Toriola, chief executive officer, MTN Nigeria said. “We are pleased with the support received from the investor community, having recorded a 149 per cent subscription from a broad range of investors. This reflects NTN Nigeria’s robust financial capacity, brand strength, and market leadership amidst the upward pressure on interest rates”

Stanbic IBTC Capital Limited played the role of Arranger and Dealer with ARM Securities Limited. Chapel Hill Denham Advisory Limited, Coronations Marchant Bank Limited, FCMB Capital Markets Limited, Quantum Zenith Capital &Investments Limited, Rand Marchant Bank Limited, and Vetiva Capital Management Limited played the role of Joint Dealers on the transaction.

 


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FG Plans Four New Satellites as Part of Tinubu’s Renewed Hope Agenda

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President Bola Ahmed Tinubu has said that Nigeria will launch four satellites as part of his administration’s Renewed Hope Agenda.

FG Plans Four New Satellites as Part of Tinubu’s Renewed Hope Agenda

Bola Ahmed Tinubu

Tinubu said this at the opening ceremony of the 25th Anniversary of Nigeria in Space in Abuja.

The anniversary celebration was organised by the National Space Research and Development Agency (NASRDA) in collaboration with the Nigeria Communication Satellite Limited (NIGCOMSAT) and the Defence Space Administration (DSA).

Tinubu, represented by Chief Uche Nnaji, minister of Innovation, Science, and Technology, stated that space was previously exclusive to developed countries, but the foresight of Nigerian leaders facilitated the passing of the Space Act that led to the establishment of NASRDA in 1999.

“Space is an area of limitless opportunities and one in which the advanced countries of the world are relentlessly discovering how the opportunities can be tapped for their advantage.

“It is obvious that Nigeria cannot afford to lag in this global quest of discovering space and how the knowledge from such discoveries can help in solving her internal issues for national development,” he said.

NASRDA has made efforts to develop major space programs in collaboration with the Nigerian Military to develop capacity in the use of space for tactical services, among others.

“Today, the synergy between NASRDA, NigComSat, and DSA has led to a tripodal support upon which an advanced and more robust national space program will be built in the near future.”

“All these giant strides made by this important sector of our dear country are notable and noble with the launch of seven satellites, and efforts are on top gear to launch an additional four satellites within the lifespan of this administration.”

“Great effort should be made to ensure that the private sector is mainstreamed into the heart of our space program for us to do more in the coming years for our national development,” President Tinubu said.

The President also emphasised the need to strengthen the NASRDA Act to help the Nigerian space ecosystem be more vibrant in its engagements, locally and internationally.

“Similarly, the sector will require improved budgetary support to be able to accomplish its programs, whose outcomes can bring massive socioeconomic dividends to Nigeria and her citizens.

“This will also solidify Nigeria’s standing as a leading space-faring country in Africa and further boost her image to competitively attract foreign direct investment because of our locational advantage for cheaper launching services.”

“This restates our administration’s commitment to continue to support the space program to accelerate technological and innovative development.”

In his remarks, Nnaji, who was represented by Mrs. Esuabana Nko-Asanye, Permanent Secretary of the ministry, said the World Economic Forum’s 2024 report projected the global space economy to reach about 1.8 trillion dollars by 2035.

The minister added that the growth would be driven by advances in satellite technology and industries like supply chain logistics and agriculture, among others.

He stated that the growth would also impact the aerospace sector and communications and was expected to generate over 60 percent of the new economic value from space-enabled technologies.

“Space technology offers transformative solutions to global challenges, from monitoring climate change and managing natural resources to enhancing disaster response capabilities.

“Reduced costs and heightened accessibility will encourage increased participation from non-space sectors, integrating space into the fabric of global infrastructure,” the minister said.

 

He commended the President for recognising the role of space technology in the Renewed Hope Agenda and approving some projects for the agency.

“The President approved for the replacement of NASRDA’s Earth Observation satellites, ensuring the regulation of oversight functions of all space activities in the country and utilisation of space technology to monitor federal government revenues.”

Nnaji called on NASRDA to capitalise on the support of the federal government by expanding its revenue base through partnerships with the private sector.

According to him, the key areas of private sector engagement include commercial space travel, development of satellite technology, resource utilisation, investment in Low Earth Orbit (LEO) ventures, and technology transfer to drive industrial growth.

Earlier, Dr Matthew Adepoju, director-general of NASRDA, recalled that over the past 25 years, the Nigerian Space Program had been a beacon of Nigeria’s aspirations in space exploration and development, thereby placing the country on the global map of space-faring nations.

The DG disclosed that President Tinubu’s administration had recently approved the development of four satellites, which included a Synthetic Aperture Radar (5AR) satellite and the first in Africa.

“This transformative project will be executed under a public-private partnership, ensuring the infusion of expertise and investment to accelerate implementation.

“These satellites will significantly enhance our capabilities in areas such as precision agriculture, disaster management, national security, and urban planning while contributing to global scientific advancements.

“Furthermore, we are guided by the recent Presidential directive to integrate space technology into the operations of all revenue-generating agencies, departments, and ministries in Nigeria.

“This directive underscores the strategic importance of space technology in enhancing efficiency, transparency, and accountability across government functions, ultimately contributing to national development.

“Nigeria’s space assets—including NigeriaSat-1, NigeriaSat-2, and NigeriaSat-X, NigComSat-1, among others—are vital tools for national development.

“These satellites have supported critical disaster management, urban activities in security, health, agriculture, disaster immense value to planning, and broadband connectivity, advancing our nation’s reputation as a space-capable country,’’ he said.

 

 


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Airtel Nigeria Gets Dinesh Balsingh as New CEO

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Airtel Africa, a telecommunications and mobile money services provider with presence in 14 countries across the continent, has appointed of Dinesh Balsingh as the Managing Director and Chief Executive Officer of Airtel Nigeria, effective 1st November 2024.  By this appointment, Balsingh also becomes a member of the Executive Council for the Airtel Africa Group.

He takes over from Carl Cruz, who returned to his home country, The Philippines, at the end of October.

Balsingh has extensive experience across the telecommunications industry and returns to Nigeria following his appointment as Managing Director and CEO of Airtel Tanzania in 2022. Prior to his move to Tanzania, he served as the Chief Commercial Officer (CCO) at Airtel Nigeria and therefore brings with him considerable experience of the Nigerian telecommunications market.

Balsingh’s career in the telecommunications industry spans over 24 years, having begun his career in 2000 with Hutchison Essar, before moving to Airtel India as a Marketing Director in 2006 and then Tata Docomo in 2011. Balsingh joined Airtel Nigeria as Marketing Director in 2013, before taking over as CCO in 2018.

During his tenure in Airtel Tanzania, Balsingh led the business to achieve record growth through intelligent pricing, product enhancements and disciplined execution of projects, resulting in strong Revenue Market Share (RMS) gains in the highly competitive market.

Speaking on the leadership changes, Airtel Africa Chief Executive Officer, Sunil Taldar said, “Mr. Balsingh’s deep telecommunications experience and strong operational execution, combined with his knowledge of the Nigerian market, will be instrumental in further supporting our corporate purpose of transforming lives across Nigeria.”

Balsingh holds a Master of Business Administration from Thiagarajar School of Management.


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