Network Hardware News
November 22, 2017
The industry is built on 30-year-old code, writes one analyst, and that is one reason why device upgrade strategies often fall short.
October 06, 2017
An expanded Dell open networking portfolio includes a high-performing switch for connecting data centers and a 25 GbE model with a new OS for managing network fabrics.
August 17, 2017
ManageEngine launches OpManager Plus, a new deep packet inspection tool; Nyansa broadens analytics for Voyance; and Aerohive premieres a new combined switch-access point.
July 07, 2017
This week, bloggers look into the Aruba 8400 campus LAN switch, automation versus orchestration and culture changes needed for network agility.
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An edge device is any piece of hardware that controls data flow at the boundary between two networks. Continue Reading
An edge router is a specialized router located at a network boundary that enables a campus network to connect to external networks. Continue Reading
A spectrum analyzer is a device that displays signal amplitude (strength) as it varies by signal frequency. Continue Reading
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What can IT teams do to combine network management systems and application performance management tools to boost troubleshooting in enterprise infrastructure? Continue Reading
With the help of Aruba beacon Wi-Fi technology, AmericasMart in Atlanta is ready to offer new services and faster connectivity to visitors and exhibitors. Continue Reading
The enterprise network continues to evolve in the face of new technologies and threats. Yet companies aren't managing these changes with full IT-business strategic alignment.
IT pros are considering the business need more and more as ... Continue Reading
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Many wireless APs are set by default to act as DHCP servers, which can create IP address conflicts in your wireless network. Learn how to use DHCP scopes to manage your wireless environment. Continue Reading
Learn about the different types of noise in data communication -- including thermal, intermodulation, cross-talk, impulse and shot noise -- and how they can affect your network. Continue Reading
Serial direct cable connection is examined in this cable networking lesson, which defines the term and explains how it works, as well as the technology required to set one up. Continue Reading
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Hackers target hardware vulnerabilities in networks, but you can take proactive steps to prevent attacks. Continue Reading
SFP ports enable Gigabit switches to connect to a wide variety of fiber and Ethernet cables in order to extend switching functionality throughout the network. Continue Reading
What's the difference in fiber vs. copper cables? Key differences include cost, speed and more when it comes to fiber optic and copper twisted-pair cabling options. Continue Reading