Latest in Bandwidth

Image credit:

DSM to kick copper speeds up to 100 Mbps

Cyrus Farivar

While everyone's getting all excited by that FiOS, fiber-to-the-home, fiber-in-the-home or even Google's alleged DWDM -- there's another futuristic bandwidth project currently afoot, the Dynamic Spectrum Management. The advantage of DSM -- which aims to replace DSL if its creators have their way -- is to use current copper wiring to create 100Mbps service in the home by futzing with the way that signals and packets are processed and transferred. Naturally, if DSM turns out to work, it would likely be a much cheaper alternative to digging trenches for fiber in the ground. In any case, this requires a fair amount of cooperation between those telecom firms who control the pipes, and so today, a group of tech and telecom companies (including the Israeli firm ECI Telecom and the Spanish giant Telefonica), have joined forces to try to work out all of DSM's kinks. The consortium announced that it will receive €8 million ($10 million) in grant money over the next three years from the Chief Scientist Office of Israel.

[Via Reuters]

From around the web

ear iconeye icontext filevr