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Dimension Data Says Future Networks Will be 80% Wireless, 20% Wired

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Disruptive technology trends such as enterprise mobility, cloud computing and ICT outsourcing are changing the way organisations deliver and consume ICT services, according to Dimension Data

Consequently, the architecture of the communications network as we know it will need to undergo a facelift to accommodate these changes.

And while it will be a necessary and radical adjustment, it won’t happen overnight.

This is one of the trends highlighted in the 2013 Network Barometer Report, which was just released by Dimension Data. 

First published in 2009, the report draws on data from Dimension Data’s proprietary Technology Lifecycle Management Assessment completed for over 1,200 organisations of all sizes from all industry sectors, and across all geographies over the past five years.

Raoul Tecala, Dimension Data’s Business Development Director for Network Integration, said, “Last year, we predicted rapid network architecture adjustment in support of growing bring-your-own-device (BYOD) and enterprise mobility demands.

Dimension Data still holds the view that enterprise mobility will dramatically change the structure of networks.

“Most campus networks consist of approximately 80% wired ports serving individual users, and 20% wireless LAN (WLAN) ports supporting multiple users.  However, today, users don’t want to be tethered to their desks, and as a result, are putting pressure on organisations to facilitate enterprise mobility.

“In addition to this pressure from end-users, networks that are 80% wireless will cost far less to roll out than traditional, predominantly wired networks. And the good news is they will also create a strong foundation for lower operational costs, because they’ll be easier to manage, provide unified access, and require less power and cooling.  We predict that, the combination of these factors will eventually turn the 80:20 ratio on its head so that future networks will be 80% wireless and 20% wired,” he explained.

Tecala pointed out that, from an architectural perspective, networks of the future won’t be able to function optimally if most of its wired ports – perhaps every port – can’t support power-over-Ethernet and handle gigabit Ethernet. “According to our data, only one-third of all access switches support power-over-Ethernet, while a little under half support gigabit Ethernet.

“The 80:20 to 20:80 flip will also impact on the uplink environment. Since fewer access switches will serve end users, more bandwidth will be required from the access switch into the core network. Today, the great majority of access switches have 1 gigabit uplinks in to the core while only 13% of the access switches we counted support 10 gigabit uplinks. This is another factor that will compel clients to accelerate the refresh of their networks’ access layer. And this is where today’s networks appear to be slow on the uptake.

“We are seeing organisations refreshing their networks sooner than in the past, but they don’t seem to be doing so uniformly across the network architecture. This, combined with the lag in refresh that we see in the access layer, the networks of today are not yet prepared to become the networks of tomorrow.”

Other key findings of the 2013 Network Barometer Report include: for the third year in a row, the percentage of devices past end-of-sale (EoS) has increased to the highest levels since 2009 when Dimension Data published the first the Network Barometer Report. Organisations are also ‘selectively sweating’ more of these devices to reach riskier, ‘older’ lifecycle stages.

And for the third year in a row, the most common PSIRT was 109444. It was present in 66% of all devices in 2010, dropped to 47% in 2011, and rose again to 62% in 2012.


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FG Plans EO to Criminalise Fiber Cable Damage Costing Telcos Billions

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Nigeria will criminalize the destruction of broadband fiber cables following repeated complaints by MTN Nigeria Communications Plc and other telecommunications companies that they are losing billions of naira, according to people familiar with the matter.

FG Plans EO to Criminalise Fiber Cable Damage Costing Telcos Billions

Federal ministry of works, which supervises federal road constructors, is finalizing the regulation that will be signed as an executive order by President Bola Tinubu, said the people, asking not to be identified as they weren’t authorized to comment.

While there are presently laws against vandalism, the authorities are aiming to regulate construction firms more closely.

The order will enforce stiff penalties on offenders, said the people, declining to provide more details or say when it will be signed.

“Telecom assets are critical backbone that supports the economy across sectors,” said Temitope Ajayi, a senior presidential aide, who noted that the Association of Telecommunications Companies (ATCON) has been demanding the classification for years.

New rules will provide “further assurance that the Nigerian government will protect their investments against vandals and criminal elements.”

The Nigerian Communications Commission (NCC) estimates that the sector will make up more than a fifth of the country’s gross domestic product by the end of 2027, up from 13.5% in the third quarter of last year.

The move will help alleviate pressure on the telecoms sector, which is facing increased operating costs and sales pressures from a sharp depreciation in the currency and a threefold increase in energy prices.

Repairs and revenue losses from damaged cables is estimated to have cost the sector almost 27 billion naira ($23 million) last year alone, documents seen by Bloomberg show.

MTN Nigeria, the biggest wireless operator in Africa’s most-populous nation, and Airtel Africa Plc bore the brunt of the costs, the documents show.

MTN suffered more than 6,000 cuts on its fiber cable last year, the documents show. On Feb. 28, a cut on its network in three different locations by a road construction firm, an oil serving company and someone burning rubbish in a manhole meant customers faced more than five hours of data and voice outages.

The operator relocated 2,500 kilometers (1,553 miles) of vulnerable fiber cables between 2022 and 2023, at a cost of more than 11 billion naira – enough to build 870 kilometers of new fiber lines to areas without coverage.

A presidential order on the matter would be welcomed, said Tony Izuagbe Emoekpere, president, Association of Telecommunications Companies of Nigeria.

“When it comes to communication infrastructure, they are destroyed at will, so we are eagerly awaiting the president’s order,” he said. “It would be a great boost to the industry, and it will also encourage investment.”

 

 


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Telegram Eyes 1Bn Users amidst Political Pressures

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Telegram, the messaging giant founded by Pavel Durov and headquartered in Dubai, anticipates hitting a remarkable milestone of one billion active monthly users within the next year.

Durov’s departure from Russia in 2014, prompted by governmental pressures to stifle opposition communities on his VK social media platform, underscores Telegram’s commitment to neutrality despite geopolitical challenges.

With 900 million active users currently, Telegram stands as a beacon of free speech in the digital realm, particularly influential in former Soviet Union republics and pivotal during conflicts like the Russia-Ukraine standoff.

Durov’s staunch advocacy for freedom of expression and opposition to censorship by tech giants like Apple and Google reinforces Telegram’s status as a neutral platform.

Opting for the UAE as its base, Durov cites its neutrality and openness as conducive to Telegram’s ethos, serving both opposition groups and governments alike while maintaining impartiality.

In Durov’s vision, the pursuit of freedom eclipses material gain, shaping Telegram’s trajectory as a bastion of digital liberation.

 

 


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NITDA, NIMC Announce Collaboration To Strengthen Digital Economy

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To further strengthen Nigeria’s digital economy in line with President Bola Ahmed Tinubu’s Renewed Hope Agenda, the National Information Technology Development Agency (NITDA) and National Identity Management Commission (NIMC) have announced a collaboration on National Public Key Infrastructure (PKI) and Digital Public Infrastructure (DPI) to enhance and create synergy between digital identity, payment ecosystem, and secure & seemless data exchange capabilities for Nigeria.

During the meeting between the Director-General of NITDA, Kashifu Inuwa Abdullahi, and Director General of NIMC, Engr. Bisoye Coker-Odusote, with some management staff of both organisations, they discussed various initiatives, which include building DPI stacks for a secured and seamless data exchange and forming partnerships to transform the national identity system.

This collaboration also aims to harness the potential of the innovative ecosystem and emphasise the use of Public Key Infrastructure (PKI) to drive digital transformation in Nigeria.

To ensure a smooth implementation, a 12-man committee was set up. This committee will play a crucial role in kickstarting and harmonising the initiatives. It is expected to deliver a comprehensive implementation report within the next 4 weeks


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