VDSL - now to 500 Mbps

Ericsson Claims VDSL2 Breakthrough

Ericsson has performed the world's first live demonstration of a VDSL2-based technology achieving data transfer rates of more than 0.5Gbps. This will allow operators to offer low-cost, high-performance connectivity to an increased range of mobile backhaul customers, enterprise users and residential customers.

The Ericsson demonstration achieved data rates of more than 0,5 Gbps over twisted copper pairs using the latest technology for line bonding and crosstalk cancellation for DSL, also known as "vectorized" VDSL2. The technology is suitable for fiber extensions, combining fiber and last-mile copper for backhauling.

This VDSL2-based technology offers unprecedented speeds on existing copper lines, opening up new opportunities for operators to provide customers with broadband services such as IPTV. With this technology, operators can enhance fiber access deployments with copper access in the last mile and thereby maximize the reuse of existing infrastructure. This means more consumers will be able to enjoy true broadband services such as HDTV and video-on-demand in their homes.

The new technology also makes it possible to use existing copper networks as a backhaul for radio base stations, accelerating future rollout of HSPA and LTE-based high-speed mobile broadband services.

Håkan Eriksson, CTO at Ericsson, says: "This demonstration confirms Ericsson's leadership in broadband access technology and our commitment to the continued research and development of DSL technology to improve operators' business with new access solutions. It also proves Ericsson's abilities to provide future mobile backhauling, which will enable quick and cost-effective introduction of Long Term Evolution (LTE) solutions."