Unify's OpenScape UC for Enterprise

| November 9, 2016

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Enterprises need to bring together all the ways people communicate -- phone, email, chat, social -- and Unify has the answer: our award-winning, reliable and scalable OpenScape Unified Communications Solution for Enterprises. It's software and standards-based, and completely open.

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TESSCO Technologies

TESSCO Technologies is a value-added technology distributor, manufacturer, and solutions provider. TESSCO was founded more than 30 years ago with a commitment to deliver industry-leading products, knowledge, solutions, and customer service, and supports customers in the public and private sector.

OTHER ARTICLES

FCC Votes to Auction Mid-Band Spectrum for 5G

Article | March 2, 2020

The Federal Communications Commission (FCC) voted on a final order Feb. 28 to auction mid-band spectrum for use by providers of 5G wireless services, but the vote spurred some criticism from members of both parties in Congress. The auction is scheduled for December 2020. The FCC, in a 3 to 2 vote, ordered that 280 megahertz of spectrum in the C-band be cleared no later than December 2025 so it can be repurposed for 5G providers. The spectrum is now used by satellite service providers, who are in line to receive $9.7 billion if they clear the spectrum early.

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How 5G Mobile Networks Will Change IoT Security

Article | February 26, 2020

This technology claims to provide more efficient interconnectivity, and faster data transfers between people, objects and devices. All good things, right? But what security risks does 5G represent for the modern age? Some cybersecurity experts suggest that new vulnerabilities are versions of problems not entirely flushed out from 4G and even 3G networks. This article will attempt to explore some problems and opportunities that IoT security experts need to be aware of, and how savvy enterprises can be proactive about security in the age of 5G.

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RAN Management and Orchestration Is Central to Operators Gaining Control Over Their Own Networks

Article | July 6, 2021

The promise of Open vRAN is to give back to mobile operators some form of control over their networks. The “open” refers to the opening of RAN interfaces. It is critical because it gives operators the possibility to buy the radio unit and the baseband unit from different vendors, rather than having to buy an integrated system, and therefore helps them diversify their suppliers and reduce their dependence on traditional vendors. The “v” refers to virtual. Virtualization is about disaggregating hardware and software and enabling the use of commercial off-the-shelf servers, instead of the usual purpose-built hardware, to run network functions in order to increase flexibility and reduce costs. Across Asia-Pacific, the announcements and activities from operators including Airtel, Axiata, NTT Docomo, Rakuten Mobile, Smartfren and Telkomsel indicate a growing appetite for open and virtualized radio access networks. In countries like India, Indonesia, Malaysia and Thailand, open RAN can for example help to address the challenges of remote connectivity and to deploy a network in places where it has been traditionally difficult to achieve a satisfactory return on investment.

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FUTURE-PROOFING 5G ARCHITECTURE WITH OPEN-RAN

Article | May 19, 2021

The RAN (Radio Access Network) architecture for mobile networks includes a remote radio unit (RRU) located at the top of a cell tower, which communicates with a baseband unit (BBU) at the base of the tower. The hardware and communication interfaces are owned by a specific vendor, and its software-driven functionality is tightly coupled within the hardware. Traditionally, this has worked well for mobile network operators (MNOs). However, there are several drawbacks to consider – for instance, upgrading or changing the wireless network demands physical hardware replacements throughout the network, which is cost-inefficient, labor-intensive, and time-consuming. Furthermore, the equipment and interfaces that connect the hardware are owned by the vendors that originally supplied them, which locks MNOs into existing relationships with them.

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Spotlight

TESSCO Technologies

TESSCO Technologies is a value-added technology distributor, manufacturer, and solutions provider. TESSCO was founded more than 30 years ago with a commitment to deliver industry-leading products, knowledge, solutions, and customer service, and supports customers in the public and private sector.

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