The Digital Experience Podcast Video

How to Read Waterfall Spectrum Graphs

What is a waterfall spectrum graph and how can we use Sapphire Eye to read them? A waterfall spectrum graph measures Wi-Fi signal to help determine its strength and help understand what types of interference exist in the space.
In this session, 7SIGNAL’s Jim Vajda and Eric Camulli are diving deep into Sapphire Eye’s waterfall spectrum analyzer to show you how you can use it to understand your organization’s Wi-Fi performance.

How Organizations Can Stay Safe in 2022 and Beyond: Part 2

In this episode, we are joined by special guest, Bryan Seely, a U.S. marine and world-famous hacker who successfully wire-tapped the U.S. Secret Service and FBI.
This session is a continuation of Bryan’s last session, which was all about safety in 2022 and beyond.

Top Networking Certifications for Your IT Career

In the technical field of IT, it is crucial to understand a wide range of skills and IT concepts. Networking certifications are one of the best ways to understand industry standards and expand your competency in the field.
In this webinar, Lee Badman will be discussing the top certifications to advance your knowledge base and your career.
At the end of the session, we are joined by Eric Camulli, who tells us all about 7SIGNAL's training materials and how you can become a 7CWE!

Understanding DFS & 6 GHz AFC

Did you know that Wi-Fi shares channels with weather radar and military users in 5 GHz? The 6 GHz band is occupied by commercial point-to-point links and even mobile TV trucks too. How do we make sure unlicensed Wi-Fi users aren’t interfering with these existing users? In 5 GHz, DFS is the protocol that Wi-Fi must use, and in 6 GHz, it’s AFC.
Watch this session and learn how each works and how they affect your Wi-Fi network.

Unlocking OFDMA

In this session, we are joined by 7SIGNAL's Chief Wireless Officer and CWNE #183, Jim Vajda. This webinar is all about unlocking OFDMA.
We'll discuss:
Data rates and airtime
OFDMA
Scheduling decisions
SU frame aggregation
Wide channel bandwidth
MU-EDCA parameters

Use Cases for Directional Antennas in Large Spaces

Directional antennas work like a flashlight in the world of Wi-Fi. They modify or “direct” the signal towards a very specific location, not only increasing the gain, but also reducing unwanted reception or interference from surrounding wireless devices.
In this podcast, join 7SIGNAL's Mike Graham and Heather Dremel. We will be discussing directional antennas and use cases for large spaces, indoor and outdoor.

Healthcare Use Cases for Wi-Fi 6E

In this podcast, join Heather Dremel and Jim Vajda live from HIMSS22 in Orlando, Florida. This time, we're talking about healthcare use cases for Wi-Fi 6E.
The new availability of the 6 GHz band to Wi-Fi is the biggest improvement to Wi-Fi in 20 years. New AP's with 6 GHz support (Wi-Fi 6E) are on the market now. What are the use cases that will drive their adoption in healthcare? Jim Vajda will share 7SIGNAL's vendor-neutral perspective on Wi-Fi 6E for healthcare WLAN's.

Enterprise WLAN in a Time of Changing Client Culture

As the culture of device usage changes, how is the WLAN impacted?
From hotspots to screencasting to Smart Home devices, enterprise wireless is under siege by an entire class of devices best left at home from the technical standpoint... but user culture is pushing them into the business Wi-Fi space. The impact is felt in security, performance, policy, and more as they relate to enterprise wireless.
Join special guest Lee Badman as we discuss the enterprise WLAN in a time of changing client culture.
Plus, catch our latest segment of 7 Minutes with 7SIGNAL, where Eric uses our tech to understand how clients perform as they navigate different wireless networks.

Co-Channel Interference: Impact on Performance & How to Minimize It

In this podcast, join 7SIGNAL's Tuomas Aaltonen, CWNA & CWSP. Tuomas has been with 7SIGNAL for 10 years, spending the last 5 years as a Solutions Engineer in EMEA.
This session is all about co-channel interference. We'll discuss its impact on the performance of your wireless network and give you tips on how to minimize it.
Key takeaways:
Overview of co-channel interference (CCI)
How CCI affects your Wi-Fi network
Different factors affecting CCI with examples from the field
What you can do to minimize CCI on your Wi-Fi

Cyber Security: How Do Organizations Stay Safe in 2022 and Beyond?

In this podcast, we are joined by special guest, Bryan Seely, a U.S. marine and world-famous hacker who successfully wire-tapped the U.S. Secret Service and FBI. This session is all about safety in 2022 and beyond.
What we'll cover:
Hacking 101: who are they, what are they after, and how do they think?
Protecting wireless: what are the most crucial security controls we can use?
Solutions: how does a company stay safe?