Posts Tagged ‘networks’
Monday, September 18th, 2023
Dylan McGrath from Keysight Technologies shares how non-terrestrial networks (NTN) represent an exciting new frontier in communications because they extend the reach of 5G into regions lacking terrestrial infrastructure.
NTNs use both satellites and high-altitude platforms such as balloons, airships and pilotless aerial systems in the stratosphere to ensure coverage and reliability in virtually any scenario. Photo by NASA on Unsplash.
Decreased costs and new capabilities in terrestrial 5G are combining to make NTNs increasingly viable, ushering in a new era of true global connectivity and a space-based IoT that will permanently change our perception of communication.
3GPP’s 5G standards recognise NTNs as a part of the 5G connectivity infrastructure.
One of the network’s chief benefits is multi-connectivity, as users connect through both terrestrial and satellite links, with the former handling low-latency traffic and satellites reserved for high-latency traffic.
There are a multitude of fascinating use cases to explore here, including the following.
- Augmentation of terrestrial networks
- Whole-world connectivity
- Remote pipeline monitoring
- Image Intelligence
1. Augmentation of terrestrial networks
5G NTNs will fill gaps in cellular coverage, allowing operators to enhance the latter without driving up costs.
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Tags:infrastructure, insights, Keysight, networks, non-terrestrial, NTN, opinions, Tech Focus, technology
Posted in Enterprise IT, Internet, Keysight, Network, Opinion, Tech Focus, Technology | No Comments »
Monday, November 14th, 2022
In this month’s technology opinion leader column from Keysight Technologies, Keith Bromley shares his insights into how an EMA research report has amplified the importance of a network visibility architecture for the hybrid, multi-cloud enterprise.
Network Visibility Architecture for the Hybrid, Multi-Cloud Enterprise
The ongoing COVID-19 pandemic and continued threat of cyber-attacks has put the IT and security industry on high alert, resulting in many organisations having to push their network infrastructure into the cloud.
This adoption to support remote work has created challenges in seeing security threats and maintaining performance.
As a way to further explore the industry’s response to current visibility initiatives, EMA released a report which investigates how IT and security organisations use network visibility architectures to deliver network packets for critical performance and security, and suggests how organisations should evolve their network visibility architectures as they adopt hybrid, multi-cloud architectures.
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Tags:architecture, byline, commentary, infrastructure, interviews, Keysight, networks, opinion, Tech Focus, technology, visibility
Posted in Business IT, Interview, Keysight, Network, Opinion, Study, Tech Focus | 3 Comments »
Wednesday, August 17th, 2022
6G wireless technology brings with it a promise for a better future. Among other goals, 6G technology intends to merge the human, physical, and digital worlds. In doing so, there is a hope that 6G can significantly aid in achieving the UN Sustainable Development Goals.
As 5G continues to roll out, work is already well underway on its successor – 6G.
In today’s guest commentary, Jessy Cavazos from Keysight Technologies answers some of the most common questions surrounding 6G and provides more insight into the vision for 6G and how it will achieve these critical goals.
1. What is 6G?
6G is the sixth generation of the wireless communications standard for cellular networks that will succeed today’s 5G.
The research community does not expect 6G technology to replace the previous generations, though.
Instead, they will work together to provide solutions that enhance our lives.
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Tags:5G, 6G, byline, commentary, interviews, Keysight, networks, opinion, Tech Focus, technology
Posted in Business IT, Enterprise IT, Internet, Interview, Interview, Keysight, Mobile, Network, Opinion, Tech Focus, Technology | 2 Comments »
Thursday, July 14th, 2022
Geopolitical uncertainty has dramatically increased the chances that healthcare organisations will experience more security attacks in the next couple years. Keith Bromley from Keysight Technologies shares his insights into the need for SecOps teams to prepare for even more ransomware attacks to extort money along with “lights out attacks” designed to cripple day to day operations.
The Threat is Real – Three Steps to Securing Your Healthcare Network.
The last two years have proven that the statement — “No one would want to hurt a hospital or healthcare clinic” — is a false narrative.
Cyberattacks against network servers in the healthcare sector rose 35% in 2020 and another 53% in 2021, according to Fortified Health Security reports.
Expect The Unexpected
A focus on cyber resiliency is key to your success.
Once a cyber-attack or breach has been launched, you obviously need to stop the threat.
However, it is just as important to get back to normal operations as fast as possible to maintain business continuity and satisfy patient needs.
The key to making cyber resiliency work safely is to engineer your security architecture with self-healing capabilities from the start.
See the highlight box below for some examples of engineered cyber resilience.
Bad actors are making sure that healthcare organizations either spend now on security defenses or pay later for ransoms, fines and lawsuits.
You can start the process with a three-point plan focused on prevention, detection, and vigilance.
Here are some focused recommendations from this three-point plan:
1. Deploy an inline security solution to reduce as many vulnerabilities within the network as possible
Inline security solutions are a high impact technique that address security threats, especially ransomware targeting healthcare networks.
These solutions can eliminate 90% or more of incoming security threats before they even enter your network.
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Tags:commentary, healthcare, interviews, Keysight, networks, opinion, security byline, Tech Focus, technology
Posted in Business IT, Healthcare, Interview, Keysight, Opinion, Security, Tech Focus | 2 Comments »
Monday, January 4th, 2021
The telco hopes to offer consumers a taste of its network’s ultra-fast mobile speeds with 5G-powered WiFi.
UNBOXED Lite features next-generation self-service kiosks powered by mmWave 5G and Singtel’s AI assistant Stella. Photo credit: Singtel.
Singtel is giving its payphone booths at Tong Building on Orchard Road a new lease of life with 5G connectivity.
“UNBOXED Lite 5G experience zones will allow more consumers to try out Singtel 5G and understand how super-fast speeds and quick response times can elevate their mobile data experience. With 5G set to go mainstream with more devices and applications available in the coming months, we will launch UNBOXED Lite experience zones progressively across the island to bring richer experiences enabled by 5G, AR and VR closer to the consumers,” says Gan Siok Hoon, Managing Director of Sales and Marketing, Consumer Singapore, Singtel.
Named UNBOXED Lite, the payphone booths have been transformed into next-generation multimedia kiosks, providing round-the-clock access to a wide range of Singtel services and complimentary 5G-powered WiFi.
UNBOXED Lite will give all consumers a taste of Singtel’s ultra-fast 5G experience, providing WiFi connections powered by Singtel’s triple-band 5G which utilises 3.5Ghz, 28Ghz and 2100Mhz frequencies.
Consumers with any smartphone can connect to the 5G-powered WiFi for free to experience Singtel 5G’s fast speeds, as well as smooth streaming of exclusive 4K content from Love Nature.
To provide a safe and secure environment for everyone, all touch surfaces in UNBOXED Lite are disinfected frequently and coated with a long-lasting anti-microbial solution.
UNBOXED offers customers a 24/7 contactless experience for prepaid card purchases and top-ups, Singtel mobile, fibre broadband and TV subscription sign-ups, instant SIM card replacements and more.
More details below from the press release.
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Tags:5G, networks, showcase, Singapore, SingTel, telcos
Posted in Announce, Network, newArrivals, News, Press Release, SingTel | No Comments »
Wednesday, August 30th, 2017
Google has launched its home Wi-Fi system in Singapore – the first in Southeast Asia and the 8th country in the world to begin shipping the mesh router. Prices below.
Customers will be able to get a three-pack Google Wifi at $0 upfront cost when they sign up or renew selected StarHub Broadband or Hubbing all-in-one plans.
Google Wifi will be available in Singapore from 31 August, 2017 – exclusive to StarHub customers.
By setting up two or more Google Wifi routers around the home, a mesh Wi-Fi network is set up in the home that extends the range of a traditional router and provides coverage to dead Wi-Fi zones plaguing most home Wi-Fi networks.
Alex King, Google Wifi Product Manager explaining features of the app. Google Wifi was launched at the offices of Google Asia Pacific in Singapore.
This is especially useful for larger apartments or homes with physical layouts that are introduce Wi-Fi dead zones.
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Tags:Google, Google Wifi, launch, Mesh, networks, routers, Singapore, Wi-Fi
Posted in Apps, Events, events, Gadgets, gadgets, Google, Internet, Launch, Network, newArrivals, Prices, Router, Specifications, Wi-Fi | No Comments »
Friday, June 3rd, 2016
M1 boosts network capacity, indoor coverage with Nokia in Singapore’s busiest MRT stations.
The new Flexi Zone small cells network in Orchard MRT, Raffles Place MRT and Jurong East MRT has increased 4G LTE download speeds by up to 2 times, compared to the performance over the existing base station and antenna system.
M1 Limited (M1) and Nokia have completed the installation of indoor small cells and WiFi networks to meet the surging data demand of mobile device users at Orchard MRT station, Raffles MRT Station, as well as Jurong East MRT station.
The new Flexi Zone small cells network in Orchard MRT, Raffles Place MRT and Jurong East MRT has increased 4G LTE download speeds by up to 2 times, compared to the performance over the existing base station and antenna system.
With the high adoption of advanced smart devices in Singapore, the demand for sharing and viewing high-resolution photos and high-definition videos have been growing.
To further improve customer experience in accessing data, M1 is working to provide high quality mobile coverage in MRT stations to thousands of passengers, particularly at the crowded zones during peak hours.
(more…)
Tags:BCA 2016, Broadcast Asia, Broadcast Asia 2016, cellular, CommunicAsia, CommunicAsia 2016, M1, mobile, MRT, networks, Nokia, Singapore, small cell, SMRT, Wi-Fi
Posted in Business IT, M1, Network, News, Nokia, Press Release, Wi-Fi | No Comments »
Friday, November 13th, 2015
Linksys ships its first dual-band omni-directional high-gain antennas for home Wi-Fi networks – the 4-pack WRT004ANT (S$149) and 2-pack WRT002ANT (S$85). Available exclusively at Challenger @ Funan DigitaLife Mall and Challenger.com.
The new Linksys 7dBi omni-directional antenna helps give up to 2x Wi-Fi signal boost.
The new antennas help improve a router’s overall signal strength and throughput specifically at the edge of a Wi-Fi network, resulting in enhanced Wi-Fi performance.
“Antennas amplify a Wi-Fi signal and improve performance within the coverage area – providing a stronger Wi-Fi signal and throughput. New antennas like ours will help customers that are looking to improve Wi-Fi throughput at the boundaries of their existing wireless network. In testing conducted by Linksys, the antennas optimised performance best in a single story environment where the router is on the same floor as the primary Wi-Fi usage. If users require signal enhancement on multiple floors, a range extender is more ideal,” explained Mike Chen, vice president of product management and engineering, Linksys.
Compatible with any wireless router that features an RP-SMA connection, these new antennas deliver 4dBi in the 2.4GHz band and 7dBi in the 5 GHz band for up to 2x antenna gain over stock antennas.
A more focused beamwidth also equates to higher throughput and a faster, more seamless online experience for all users.
Easy to install, simply detach an existing router’s factory antennas and replace with the new high-gain antennas.
Upgrading a Wi-Fi router or other device to omni-directional antennas can help improve connectivity with mobile devices in the home and resolve basic signal issues.
However depending on the environment, a repeater or range extender may be needed in order to amplify and relay signals in multi-level homes.
Features of the Linksys WRT004ANT and WRT002ANT Omni-directional High Gain Antennas are summarised below.
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Tags:antenna, antennae, Linksys, networking, networks, Singapore, WRT, WRT002ANT, WRT004ANT
Posted in Accessories, Announce, Availability, Gadgets, gadgets, Linksys, Network, newArrivals, Prices, Range Extenders, Router, Specifications | No Comments »
Friday, April 25th, 2014
Dell expects to begin offering switches with Big Switch Networks Switch Light operating system and the Big Switch Networks Big Tap Monitoring Fabric controller in the second quarter of 2014.
Tom Burns, VP/GM Dell Networking (left) and Doug Murray, CEO, Big Switch Networks (right) extolling the benefits of the offerings. Watch the video.
Dell’s open-networking initiative disrupts traditional networking switch model, enabling rapid innovation and customer choice through hardware and software disaggregation.
“Dell’s push into open networking, and this announcement with Big Switch and other vendors, are great examples of original thinking and innovation coming from the new Dell, “said Tom Burns, vice president and general manager, Dell Networking.
The strategic agreement that Dell signed with Big Switch Networks will expand its open ecosystem to provide customer choice for networking hardware and software.
It offers an alternative to “white-box” switching with Dell-branded, validated and integrated systems, global scale, logistics, and enterprise-class services.
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Tags:Big Switch Networks, DELL, enterprise IT, networks, SDN, Singapore
Posted in Announce, Business IT, Dell, Enterprise IT, Gadgets, Network, Switches, Tech news, Tickers | No Comments »
Saturday, March 1st, 2014
The 2014 Winter Olympics took place from 7-23 February in Sochi, Russia. Avaya came up with these infographics on usage of devices, traffic and the top 10 web services during the closing ceremony.
The Top 10 most popular web services accessed during the Closing Ceremony of the XXII Olympic Winter Games in Sochi, Russia.
Avaya is the Official Supplier of Network Equipment for the Sochi 2014 Olympic Winter Games.
Avaya estimated that at any given time, up to 120,000 devices might be connected to its network.
On top of this, some 1,500 televisions would be broadcasting 36 HD IPTV channels, with 6,500 IP phones bringing seamless connectivity to volunteers and officials.
Click o the chart to find out what were the Top 5 moments of the closing ceremony.
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Tags:Avaya, infographics, Internet, networks, Olympics, Sochi
Posted in Enterprise IT, Figures, Gadgets, Infographic, infographics, Internet, Network, Reference, Sports, Study | No Comments »
Tech Focus: New Study Amplifies the Need for a Strong Network Visibility Architecture
Monday, November 14th, 2022In this month’s technology opinion leader column from Keysight Technologies, Keith Bromley shares his insights into how an EMA research report has amplified the importance of a network visibility architecture for the hybrid, multi-cloud enterprise.
Network Visibility Architecture for the Hybrid, Multi-Cloud Enterprise
The ongoing COVID-19 pandemic and continued threat of cyber-attacks has put the IT and security industry on high alert, resulting in many organisations having to push their network infrastructure into the cloud.
This adoption to support remote work has created challenges in seeing security threats and maintaining performance.
As a way to further explore the industry’s response to current visibility initiatives, EMA released a report which investigates how IT and security organisations use network visibility architectures to deliver network packets for critical performance and security, and suggests how organisations should evolve their network visibility architectures as they adopt hybrid, multi-cloud architectures.
(more…)
Tags:architecture, byline, commentary, infrastructure, interviews, Keysight, networks, opinion, Tech Focus, technology, visibility
Posted in Business IT, Interview, Keysight, Network, Opinion, Study, Tech Focus | 3 Comments »