Telecom
Fiber Optic Cables and the Coming 5G Revolution

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.
Telecom
SERAP Demands Probe of Disappearance of N27.9Bn from USPF, Calls Out Minister, Secretary of Fund

Socio-Economic Rights and Accountability Project (SERAP) has called on President Bola Ahmed Tinubu to immediately order an investigation into the alleged disappearance or diversion of N26.9 billion from the Universal Service Provision Fund (USPF).

SERAP warned the scandal could worsen Nigeria’s digital divide and deny millions access to basic connectivity.
In a letter dated May 9, 2026, and signed by Kolawole Oluwadare, deputy director, SERAP urged the president to direct Dr. Bosun Tijani, minister of Communications, Innovation and Digital Economy, as well as Yomi Arowosafe, secretary of the USPF, to explain the whereabouts of the funds.
The organisation also asked Lateef Fagbemi (SAN), attorney general of the Federation and minister of Justice, alongside anti-corruption agencies, to investigate the allegations and prosecute anyone found culpable.
SERAP said the accusations were contained in the 2022 audited report by the Auditor-General of the Federation, published on September 9, 2025.
According to the group, the report exposed several financial irregularities, including unremitted operating surpluses, undocumented expenditures, questionable contract awards, and payments for services allegedly not rendered.
“The USPF is vital to expanding telecommunications access in underserved and rural communities, and any diversion of its funds directly undermines its mandate to bridge the digital divide, support infrastructure development, and promote inclusive connectivity,” the letter stated.
Among the allegations cited by SERAP was the failure of the USPF to remit over ₦13.8 billion in operating surplus between 2016 and 2019.
The Auditor-General reportedly warned that the money may have been diverted and recommended recovery and remittance to the treasury.
The report also allegedly questioned over ₦11.7 million claimed for international training in October 2020 without supporting documents such as invitations, invoices, or certificates of participation.
SERAP noted that the spending was especially suspicious because of travel restrictions during the COVID-19 lockdown.
Other claims included contracts worth ₦2.8 billion allegedly awarded without due approval, ₦8 million paid to a non-existent fund manager, ₦6.4 billion spent on projects not captured in the approved 2020 budget, and over ₦2.8 billion reportedly spent between January and May 2021 without documentation.
SERAP further alleged that the USPF failed to collect and remit over ₦333 million in stamp duties and did not deduct more than ₦144 million in withholding tax from consultant payments.
It also cited payments exceeding ₦390 million to consultants for projects allegedly lacking proof of execution.
According to the group, mismanagement of the fund has serious implications for millions of Nigerians, especially residents of rural and underserved areas who depend on the USPF to access telecom infrastructure and internet services.
“Poor access to reliable and affordable internet connectivity directly affects Nigerians’ ability to exercise a range of fundamental human rights, including freedom of expression, access to information, education, and participation in public affairs,” SERAP said.
The organisation warned that lack of accountability could deepen inequality, limit economic opportunities, and further exclude vulnerable communities from essential digital services.
SERAP gave the federal government seven days to act on its demands or risk legal action aimed at compelling the government, the Nigerian Communications Commission (NCC), and the USPF to respond in the public interest.
Telecom
MTN, Airtel, Glo Under Pressure as FG Demands Better Service Delivery

Federal Government has warned telecommunications operators to improve service quality or face regulatory sanctions, stating that recent reforms have stabilized the sector and removed excuses for poor network performance.

Telcos
Minister of Communications, Innovation and Digital Economy, Dr. Bosun Tijani, issued the warning in a statement on Sunday, emphasizing that Nigeria’s connectivity gaps were largely structural, driven by years of underinvestment and constraints on operators.
The government has tackled these problems through long-term infrastructure planning and immediate sector-stabilization measures aimed at restoring sustainability and investor confidence.
These long-term reforms focus on expanding infrastructure through new fibre deployment and tower rollout initiatives designed to close critical gaps in the digital backbone.
Funding has been secured with support from the World Bank for Project BRIDGE, alongside additional investments in satellite capacity to boost nationwide coverage. These interventions are expected to transform connectivity over the next two to five years, enabling businesses and households to access reliable high-speed internet beyond unstable mobile connections.
“When we assumed office, it was clear that Nigeria’s connectivity challenges were structural, driven by years of underinvestment in infrastructure and constraints that limited the ability of operators to deliver quality service,” the Minister noted.
“We have addressed this on two fronts. First, the long-term structural solution. We have secured funding, led by the World Bank, and established the framework for a special purpose vehicle with Project BRIDGE, to deliver nationwide open access fibre infrastructure.
Deployment of fibre will commence, alongside new tower rollouts through NUCAP, before the end of the year even as we also expand our satellite capability.”
Regarding immediate interventions, the government has stabilized the sector through tariff adjustments, the designation of telecom infrastructure as critical national infrastructure, tax harmonization efforts, and broader macroeconomic reforms.
These changes have restored operator profitability and created a more transparent, market-driven environment, giving telcos the capacity to invest in network improvements.
“It is now the responsibility of telecom operators such as MTN Nigeria, Airtel Nigeria, Globacom, and 9mobile to take all necessary steps to resolve network challenges and deliver the level of service Nigerians expect,” the minister insisted.
The Nigerian Communications Commission (NCC) has been fully empowered to monitor performance, enforce standards, and ensure compliance, with sanctions expected for defaulting operators.
Telecom
PAFON 3.0: Agency Banking Key to Reaching Millions of Unbanked Nigerians – AMMBAN

Dr. Obioha Oti, National President of the Association of Mobile Money and Bank Agents in Nigeria (AMMBAN), has described agency banking as Nigeria’s most critical last-mile channel for achieving meaningful financial inclusion, stressing that millions of Nigerians, particularly in rural and underserved communities, remain financially excluded despite notable progress in the sector.

PAFON 3.0
Speaking at the third edition of the Payments Forum Nigeria (PAFON 3.0), themed “Fair Digital Payments as a Catalyst for Deepening Financial Inclusion in Nigeria,” Oti, represented by Alhaji Yusuf Adeyemo, vice president of the Association of Mobile Money and Bank Agents in Nigeria (AMMBAN), said agency banking has become Nigeria’s most practical and scalable solution for bridging the persistent financial access gap caused by poor infrastructure, low financial literacy, trust deficits, and high service delivery costs.
According to him, without effective last-mile financial access, Nigeria’s financial inclusion ambitions may remain unattainable.
Oti noted that through extensive agent networks, Nigerians now enjoy convenient access to critical financial services including cash deposits, withdrawals, transfers, bill payments, account opening, and other essential banking products, adding that beyond transactional services, agency banking offers trust, human interaction, and proximity-factors that purely digital channels cannot fully replicate.
“Agency banking has emerged as the most practical, scalable, and human-centred solution,” he stated, adding that agents serve as trusted financial intermediaries within local communities.
Highlighting AMMBAN’s contributions, Oti said the association has played a central role in strengthening Nigeria’s financial inclusion ecosystem through policy advocacy, professional training, rural agent expansion, fraud awareness campaigns, consumer protection initiatives, and strategic collaborations involving banks, fintechs, telecom operators, and mobile money providers.
He further noted that the agency banking sector has created millions of jobs and unlocked significant economic opportunities nationwide.
Oti acknowledged the contributions of major ecosystem drivers, including the Central Bank of Nigeria (CBN), which he said continues to provide regulatory support through financial inclusion frameworks, consumer protection policies, and interoperability initiatives.
He also credited the Shared Agent Network Expansion Facilities (SANEF) for accelerating agent expansion across the country, while Enhancing Financial Innovation and Access (EFInA) was recognized for its support through research, innovation funding, and data-driven insights.
Despite these achievements, Oti warned that the sector continues to grapple with significant obstacles such as liquidity shortages, network instability, fraud risks, poor agent profitability, infrastructure deficits, and overlapping regulations.
He stressed that these challenges must be urgently addressed to sustain growth and deepen inclusion. “For inclusion to truly deepen, digital payments must be affordable, reliable, transparent, and accessible to all Nigerians,” he said, insisting that fairness in digital payments is essential to closing the financial inclusion gap.
He warned that unfair pricing structures, unstable systems, and exclusionary payment models could further marginalize vulnerable populations.
Looking ahead, Oti urged stakeholders across the financial ecosystem to prioritize stronger collaboration, improved agent profitability, infrastructure development, enhanced financial literacy, increased financing access for agents, and supportive regulatory frameworks.
He projected that Nigeria’s financial inclusion future will be “phygital,” combining physical agent networks with digital platforms to create seamless financial access.
According to him, agents are rapidly evolving beyond transaction points into community-based financial service hubs capable of driving grassroots economic development. “Agency banking is no longer just a distribution channel; it is the backbone of financial inclusion in Nigeria,” Oti declared.
He reaffirmed AMMBAN’s commitment to working with regulators, financial institutions, and technology providers to strengthen the ecosystem, empower underserved populations, and build a more inclusive national financial system.
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