Issue link: https://www.e-digitaleditions.com/i/1156106
October/November/December 2019 I 25 Snake Tray ® products are patent protected. | Made in the USA We do not play major league sports, but we convey the cables that help you watch a great game! Pre-Confi gured Aluminum Hand Bendable Modular Steel Sna Sna Sna Snake ke ke ke Tra Tra Tra Tra Tra Tra T y ® pr pr pr pr pr produ odu odu odu odu odu od odu od o t cts t cts cts cts ts ar ar ar ar ar ar ar are p e p e p e p e p e p e p e t ate ate t ate ate at ate ate t nt nt nt nt nt nt nt pro pro pro pro pro pro ro r pr tec tec te tec tec ec t t d t d ted t d te ted ted ted ted. . ® | | | Mad M d Mad Mad M d Mad Mad Mad Mad Mad Mad Mad Made i e i e i e i e i e i e in t n t n t n t n t n t n t n t n t n he he he he he he he he he he he he he e he he he USA USA USA US USA USA USA USA US USA USA SA SA SA USA SA SA USA USA SA USA USA US We do not play major league sports, but we convey th the cables that help you watch a gre reat gam ame! Pre-Confi gured Alu Alu Alu Alu Alu Alu Alu Alu Alu Alu Alu Alu Alu Al Alu Alu lu lu Al Alu lu Alu Alu lu Alumin min min min mi m um Hand B d B d B d B d B d B d B d Bend endabl able Mod Modula ular Steel Snake Tray has been installed in many of the leading stadiums across the US. Our products are inherently designed to lower construction costs while providing superior cable management. Made in the USA | www.snaketray.com | 800-308-6788 CONVEYING THE CABLES THAT MAKE LIFE BETTER! VISIT US AT BICSI Las Vegas Booth # 1 4 4 1 ICT BICSI sep-oct 2018.indd 1 7/29/2019 11:09:10 AM Many classroom AV systems can be accommodated by a single AV source extended to a single display or projector. This simple solution reduces complexity, unplanned maintenance, and end-user confusion. Wi-Fi and 5G To keep up with the never-ending need for speed and user expectations for wireless connectivity, Wi-Fi standards and technology have also been rapidly advancing. For HD AV signals, the 60 GHz WiGig protocols promise to support the kinds of bandwidth needed at 10 to 20 Gb/s. The initial protocol IEEE 802.11ad—theoretically sup- porting about 7 Gb/s—will be surpassed by the proposed 802.11ay standard intended to support at least 20 Gb/s and longer distances. While the theoretical bandwidth promises a more appealing wireless transport system for HD AV signals, the high-frequency microwave radio signals of 802.11ad and 802.11ay prove to be extremely limited to line-of- sight applications. This may not be an issue for AV appli- cations within a conference room or classroom. However, 5G digital cellular networks may provide an alternative to Wi-Fi or WiGig in the future, providing the ability to deliver ubiquitous 10 Gb/s data rates anywhere devices are taken. With a proposed low 1 millisecond network latency, future 5G technology could be used in many environments for streaming HD video signals, although it may be many years before we see the true promise of 5G on a large scale. BIOGRAPHY: Bill Lauby is the senior product manager for Copper Systems at Leviton Network Solutions. In managing copper systems, his work includes AV and work area products. He has an extensive background in technology product develop- ment and program management. Bill has also led the introduction of new products in a variety of industries. He can be reached at blauby@leviton.com. REFERENCES: 1. Main image is attributed to Steve Riot, Pixabay.com. CONCLUSION An uncomplicated plug-and-play AV system is a reliable AV system. By focusing on simplicity and ease of use, network installers and IT managers can provide system longevity, reliable perfor- mance, and end-user satisfaction. Such systems offer straightforward installa- tions, stress-free set-ups with no pro- gramming required, and cost-effective technology upgrades accomplished via simple alterations to the signal extenders with no change to the network infra- structure needed. These solutions can even be added to an existing certified permanent link, reducing labor costs and installation time.