Posts By Jennifer Young

VIAVI is back at the SCTE/ISE Cable-Tec Expo this year with exciting news! We expanded our cable portfolio with our recent acquisition of Trilithic, so be sure to come see it all in VIAVI Booth #1387 and Trilithic Booth #153. And while you’re stopping by, be sure to check out the new FiberChek Sidewinder MPO inspection scope. […]

Migrating to G.fast is the most economical way to bring Gigabit speeds to customers because the existing copper or coax infrastructure is reused between the DPU to the customer’s client. This avoids rewiring for the last 250 to 300 meters. All segments of the hybrid network: fiber, copper line, interior twisted pair or coax wiring, […]

Migrating to DOCSIS 3.1 doesn’t have to be complicated. With these five points, you can become an expert in no time! OFDM building blocks are the key to optimal performance, reliability, and quality of experience for the customer: • Test the OFDM signal quality, including levels and level variation, MER, and ingress/noise under the carrier. […]

It goes without saying that the relentless customer demand for faster broadband speeds is a double-edged sword for cable operators. It keeps all of us in this industry employed, but at the same time presents challenges to the way that things have always been done to deliver this service to our customers. Our old tricks […]

It’s just about a month away and the industry is already abuzz about one of the world’s leading shows for broadband, cable, and satellite – ANGA COM. Thought leaders in broadband, gigabit networks, DOCSIS 3.1, DAA, WiFi, FTTx, IoT, Big Data, and more will gather to share what’s on the horizon for these cutting-edge technologies […]

Starting to roll out gigabit services? Be sure to stop by the Viavi Solutions booth #1444 at the SCTE Cable-Tec Expo this week at the Pennsylvania Convention Center. Find out how you can deliver reliable gigabit services faster and over any access medium. Cable, WiFi, fiber—no problem. We offer state-of-the-art, simple-to-use test solutions to help your […]

  At Viavi, we are in business to help service providers and IT organizations optimize and maintain many of the world’s most complex networks. As a partner in network service enablement, the very basis of our business is to get things right. After all, if our solutions are not consistently accurate, reliable, and effective—our customers […]

Orthogonal frequency domain multiplexing (OFDM) and the profiles it creates can boost the speed and throughput of DOCSIS 3.1 to levels that rival fiber. But what building blocks make up OFDM and why are they important? One of the interesting aspects of DOCSIS 3.1 is its backwards compatibility with DOCSIS 3.0. The good news is […]

Cable providers have spent years trying to solve a dilemma: “Do we spend money to completely upgrade the plant or do we make due with incremental improvements to our existing plant?” Fiber is able to transport more data at higher speeds than cable, but completely replacing a cable network with fiber is cost prohibitive. Until […]

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