Category Archives Wireline

  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 […]

In this Olympic year, the motto Citius, Altius, Fortius (Latin for Faster, Higher, Stronger) seems very relevant to where we are with Ethernet networking. We need faster bandwidth, higher levels of service and stronger performance to push around all those videos of cats—as well as the more serious (and less cute) business traffic. Approximately every […]

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 […]

In a recent webinar with Light Reading, we asked 264 participants to tell us what they saw as the biggest challenge in deploying DOCSIS 3.1. Here’s what they told us:     Are you worried about these issues too? Wondering where to start? The webinar, DOCSIS 3.1 Testing: What Matters Most, can help you start addressing some […]

Looking for solutions that empower techs with simplicity, speed and completeness? Visit Viavi Solutions in booth #1037 at the SCTE Expo starting on October 14. We’ll be showcasing our multiple award-winning products and solutions for efficiently installing, verifying, analyzing, and troubleshooting advanced cable networks.  We’ll also be addressing major trends, including the transition to DOCSIS […]

12
Close