The SDP660 Advanced DMR Portable radio has continued to evolve as an enhanced DMR radio which boasts a rich feature set and improved durability with modifications made to the antenna, PTT, battery and keypad. The radio works on numerous modes such as DMR Tier II conventional and DMR Tier III trunked as well as conventional analogue mode which allows customers to migrate their analogue radio systems to digital.
The advanced DMR portable radio has new exciting features that now come as standard. Some of these features include: MPT1327 which allows for terminal led migration, OTAP to allow remote fleet management, AES256 encryption for protection against eavesdropping and Full Duplex to allow more natural flowing conversations.
It’s no secret that the international prevalence of smartphones, tablets and other mobile internet devices has exploded in recent years. Back in 2008, Mary Meeker, an analyst at Kleiner Perkins Caulfield Byers, predicted that mobile would overtake fixed internet access globally by 2014. She was two years early, but in late 2016, smartphones and tablets were indeed used to access the internet globally more frequently than desktops and notebooks.
Careful readers of the business pages might have noticed this story in recent weeks: the news that SoftBank, the Japanese mobile technology giant has backed what looks like a bid to create a new mobile network in the UK.
As industry insiders point out, the bid is unlikely to be a serious threat to the country’s four main mobile operators – Vodafone, O2, Three and EE – but it does shed light on a crucial auction due to take place in the coming weeks. Ofcom is releasing more airwaves in a so-called ‘spectrum auction’, for which six companies are registered to bid. As the above article explains, ‘the auction will include 40 MHz of 2.3 GHz band, which is already supported by existing devices, and 150 MHz of 3.4 GHz band which will allow 5G to be rolled out.’
The Emergency Services Network (ESN) is an ongoing project to create a truly next-generation communications system for the UK’s police, fire and rescue, and ambulance services. It’s going to be a unified, integrated Long-Term Evolution (LTE) network that can carry critical data applications and broadband services as well as voice communications, and will be more resilient, reliable and secure than the current, disparate networks. It will enable the three emergency services to communicate and collaborate with each other, ultimately working more effectively and saving more lives. In short, it is intended to carry the UK’s emergency services into the future.
January is a month for fresh starts, and looking to the year ahead. With this in mind what will the coming twelve months hold for the world of critical communications? Here are our key ideas…
Have you got an Apple Watch yet? The third iteration of the device was recently launched – and, as outlined here, it comes with one very distinctive new feature – LTE connectivity.
The jury is still out as to whether this is a game-changing development for the Apple Watch or just a nice-to-have, and regardless of how it ends up positioning Apple in the marketplace, it’s certainly had some technical difficulties to iron out.
The importance of our emergency services and the depth of their contribution to society cannot be overestimated.
Rapid response units, for the police, fire and ambulance services, all rely on a robust communications network to share information keeping their colleagues in the loop and saving lives.
In practice, this network will look very different depending on the service that is being provided, the location and the kind of emergencies they will typically be dealing with. However, Professional Mobile Radio (PMR) is one of the core communication technologies at the heart of many public safety operations.
Could our utility networks be held to ransom? How legacy communication technologies are leaving critical infrastructure at risk
It seems like we’ve barely drawn breath from the Wannacry ransomware attack, which swept across the world in May, and yet already another insidious form of ransomware is wreaking international havoc. Originally assumed to be a variant of an older form of malware called Petya, the attack has crippled the computer systems at, among others, the advertiser WPP, law firm DLA Piper, food company Mondelez and Danish shipping company Maersk.
Ukraine has been particularly badly affected, with the company’s national bank, Kiev airport, metro system and a state-owned aircraft manufacturer all coming attack. Why Ukraine? According to the Ukrainian Cyber Police, the attack was originally spread via a software update in an accounting program that all organisations working with the Ukrainian government need to use.
The LTE era moved a little closer this month, with the first interoperability tests for mission-critical LTE scheduled to take place at the ETSI headquarters in France.
What does this mean in practice? LTE stands for Long Term Evolution. It’s a next generation standard for mobile communications, the latest iteration of an evolution that started with the analogue 1G standard in the 1980s. LTE increases both the speed and latency of wireless communications, which in turn increases reliability, clarity and mobility, with the opportunity to add more data-rich applications to communications networks.
Earlier this week, Chancellor of the Exchequer Philip Hammond announced that the UK government will invest more than £1bn in digital infrastructure, in order to support trials for 5G mobile technology.
The current ambition of the government is for the UK to be a world leader in 5G. The next generation of mobile technology will become commonplace across the UK within the next few years, but what is 5G, and what does this revolution mean for the communications industry?