China Unicom Chongqing and Huawei’s revolutionary Alps-WDM+OSU trial commercial use promises enhanced network capabilities and user experience. The technology offers increased bandwidth, reduced latency, optimized operations, and green development, paving the way for future all-optical transport networks.
We’ve come a long way since mankind first used smoke signals to communicate, and even farther since cavemen drew pictures on walls. Today, we’re living in a world where we can communicate with anyone, anywhere in the world. Telecommunications has changed dramatically throughout the years. Let’s look at how it grew from its humble origins to what it is now. Rock carvings Petroglyphs are more commonly found than pictographs, and these images were created by carving, engraving or scratching the rock’s surface. Often, these images were important forms of pre-symbol writing and were used in the earliest forms of communication and signage. The oldest art in this particular category is the Bhimbetka Petroglyphs Cupules, in the Auditorium cave situated at Bhimbetka in India, that date back to the Acheulean period, which began between 1.7 million and 1.5 million years ago. Cave paintings Some of the earliest forms of communication are…
Amazon Web Services awarded $724M cloud contract The US Navy has issued a single contract to Amazon Web Services (AWS) potentially worth $723.9 million. Under a five-year enterprise software license (ESL) agreement, AWS will provide the Department of the Navy access to AWS’ commercial cloud environment, including training, certification courses and professional services from the cloud provider. The ESL includes work to be performed from December 2022 through to December 2028. Read more at: https://tinyurl.com/5ynmx3at Infovista unveils its 360° Assurance solution for VoLTE and VoNR Infovista, a global leader in network lifecycle automation, has introduced its 360° Assurance for VoLTE/VoNR solution. This advancement will equip mobile voice service providers with a comprehensive, end-to-end solution to ensure a better customer experience when using voice services. Infovista’s 360° Assurance for VoLTE/VoNR solution is designed to address specific problems that service providers face when assuring VoLTE and VoNR services, including detecting and resolving one-way…
Ribbon Communications, a global provider of communications software, IP, and optical networking solutions to service providers, companies, and critical infrastructure sectors, has announced that its Session Border Controllers have been certified for Google’s new SIP Link. Customers can use Google SIP Link to link their existing carrier to Google via a network of certified Session Border Controllers (SBC). This adaptability enables the use of existing telecommunications infrastructure while maintaining continuous service with the user’s current carrier. The extensive enterprise SBC portfolio from Ribbon, which is installed in service provider networks all over the world, provides businesses with call encryption, secure telecom connectivity to help prevent fraud and unauthorized access, as well as protection for the larger enterprise data network from malicious users. These SBCs have undergone extensive testing to ensure that they offer strong SIP security and compatibility, including with traditional PBXs, contact centers, analog devices, SIP…
Samsung introduces S22 flagship smartphones At its most recent Galaxy Unpacked presentation, Samsung Electronics announced a new lineup of premium smartphones. The S22 series has three 5G models, including the top-of-the-range Ultra edition, which includes features from Samsung’s previous Note handsets. With an Armor Aluminum frame used in all three versions, Samsung promises a highly durable phone. In addition, to lessen the environmental impact of the smartphones, the business has used recovered fishing nets and post-consumer trash in numerous components such as the speaker and keys. Read more at: https://tinyurl.com/yc7efuay FCC to tackle broadband discrimination The Federal Communications Commission (FCC) has announced the creation of a new task force charged with establishing regulations that encourage equitable access to broadband as the organization prepares to crack down on digital discrimination. The task group will focus on developing regulations that prevent discrimination in broadband deployment based on a community’s income, racial or…
Samsung to undertake a structural reorganization Samsung has announced yet another dramatic reorganization, this time separating the corporation into just two units: Device Solutions, which handles semiconductors, and the SET Division, which includes the mobile, consumer and television businesses. The reorganization looks to be strategic, indicating a change in focusing on the highly successful semiconductor market. Consolidating the consumer electronics and mobile companies should assist to streamline the company’s overall operations and improve synergies across the many sectors. Read more at: https://tinyurl.com/4e78wsfd AT&T to upgrade US Coast Guard network The Defense Information Systems Agency has selected AT&T to combine and enhance the US Coast Guard’s diverse data networks, awarding the company a $161 million, 11-year contract. AT&T will provide an IP-based Wide Area Network as well as ethernet, virtual private networking, private lines, fixed wireless, optical wavelength and commercial satellite connectivity to the Coast Guard. The contract was granted as…
Telefonica to offer industrial 5G services in 2022 For the first time, Telefonica will provide a range of industrial 5G services to selected partners starting in January 2022. In recent years, Telefonica has tested approximately 80 use cases across several industries, with a handful of solutions now ready for implementation. Telefonica will market three particular 5G use cases for industry through its Telefonica Tech unit: autonomously guided vehicles (ATGs), remote support solutions and drone solutions. Customers will be able to access all of these services via Telefonica’s public mobile network, as well as a virtual or dedicated private network. Read more at: https://tinyurl.com/46x6mcdj Verizon scores a $34.6M contract The US Department of Energy has awarded Verizon Public Sector two Enterprise Infrastructure Solutions (EIS) contracts for $34.6 million. Verizon will offer voice and data services to a variety of DOE sites, including the agency’s headquarters in Washington, D.C. Under the terms…
NEC Corporation, along with its subsidiary OCC Corporation and Sumitomo Electric Industries, has stated that they have conducted the first testing of an uncoupled 4-core underwater fiber cable and confirmed its transmission performance to fulfill the stringent requirements of global telecommunications networks. International data usage is anticipated to increase by 30-40% by 2026, owing to reasons such as the expansion of 5G mobile data and the necessity to exchange ever more content between data centers located around the world. Submarine networks are using space division multiplexing (SDM) technology to fulfill this need, which increases the number of separate spatial channels to maximize the overall capacity of the system, decrease energy usage and minimize the cost per bit transferred. Multicore fiber is projected to increase the number of parallel optical fiber cores without changing the size and structure of underwater cables, allowing the introduction of second generation of submarine SDM…
BT, the UK’s largest telecoms and network provider, has launched hollow core fiber trials at the BT Labs in Adastral Park, Ipswich, in a joint venture with Lumenisity, the University of Southampton’s spin-off company and Mavenir, the Open Radio Access Network (O- RAN) mobile carrier. The research is being carried out at BT’s research and engineering facilities, with the researchers using a 10-kilometer-long hollow-core fiber cable made by Lumenisity. This state-of-the-art network cable has a hollow, air-filled center that extends through the entirety of the cable. The hollow core fiber will be tested for a myriad of applications, such as the possible benefits to 5G networks and highly secure communications such as Quantum Key Distribution (QKD). Reducing the latency of hollow fiber light could provide immense benefits, including high-frequency trading and reduced mobile network costs. This joint venture has revealed that the usage of hollow core fiber can…
Mobile World Congress 2021 to require a negative Covid test for entry GSMA, the organization hosting the Mobile World Congress 2021, has announced a health and safety plan for its event. Of course, requirements include doing all the usual things such as wearing masks, washing hands, keeping distance, and following the proper sneezing and coughing esthetics, but there are more specific safety outlines. One of the most important stipulations in place will be the requirement of proof of a negative Covid test, which will be fully managed by the MWC app. Read more at: https://tinyurl.com/5ssd8d8u Intel to tackle data privacy with DARPA Intel has become a part of the Defense Advanced Research Projects Agency (DARPA) as a research partner to help run its Data Projection in Virtual Environments (DPRIVE) program. This program is seeking ways to improve fully homomorphic encryption (FHE), that allows the processing of encrypted data without the…
