Skip to main content

Why VDSL2 is the Primary Enabler of IPTV

Although fiber-to-the-home (FTTH) IPTV initiatives are now capturing more industry attention, VDSL2 technology will continue to thrive as a key element of telco broadband rollouts for the foreseeable future, according to the latest market study from Light Reading.

"With about 1.3 billion copper phone lines in place worldwide, VDSL2 presents carriers with an opportunity to expand revenue-generating services across those phone lines with only a modest investment, especially as compared with running fiber all the way to the customer premises," notes Denise Culver, research analyst with Light Reading.

VDSL2 typically can be deployed for about one third of the cost of FTTH, which has caught the attention of carriers in Europe, Asia, and North America, regardless of whether they've announced fiber deployments.

Furthermore, Culver says telco deployments of VDSL2 and FTTH are not necessarily mutually exclusive. "In many cases, carriers are utilizing VDSL2 in combination with fiber, developing triple-play infrastructure even faster than they originally intended," she explains.

That infrastructure will carry the new services -- including VOD, HDTV, and interactive gaming -- that telcos hope will breathe new life into their revenue streams.

Other key findings of the market study include:

- Europe and Asia-Pacific are likely to see the most significant deployments of VDSL2 over the next 12 months.

- Vendors are working to address the issue of interoperability, which they consider the greatest impediment to the growth of VDSL2 deployment.

- Although IPTV is widely viewed as a key driver for VDSL2 implementation, service issues must be addressed before it will be a market driver.

Popular posts from this blog

AI-Driven Data Center Liquid Cooling Demand

The rapid evolution of artificial intelligence (AI) and hyperscale cloud computing is fundamentally reshaping data center infrastructure, and liquid cooling is emerging as an indispensable solution. As traditional air-cooled systems reach their physical limits, the IT industry is under pressure to adopt more efficient thermal management strategies to meet growing demands, while complying with stringent environmental regulations. Liquid Cooling Market Development The latest ABI Research analysis reveals momentum in liquid cooling adoption. Installations are forecast to quadruple between 2023 and 2030. The market will reach $3.7 billion in value by the decade's end, with a CAGR of 22 percent. The urgency behind these numbers becomes clear when examining energy metrics: liquid cooling systems demonstrate 40 percent greater energy efficiency when compared to conventional air-cooling architectures, while simultaneously enabling ~300-500 percent increases in computational density per rac...