Unwired at Nortel
John Roese, Nortel’s CTO, has a nice post on why he thinks we are almost at the point where enterprise network infrastructure can go wireless only. He’s careful not to say we’re exactly there now, but certainly sees Nortel as a leader in this space. He writes:
It is our position that, after a decade of evolution, both Wi-Fi and broadband wireless (4G) technologies are getting close enough to the expectations of the customer that we are becoming able to build the Unwired Enterprise from an access perspective.
I’m seeing this as well, though I think wired will be around for a long time to come. At Identity Engines, we have a prominent enterprise customer that finally decided to deploy wired at a new facility only because the VoIP quality wasn’t yet there for wireless. Furthermore, our experience in the education market shows that wireless only is already here in principle for many university students and staff; these university users frequently never connect to the wired network, even in their home location. The next several years will be interesting indeed, Roese thinks they might even shift the vendor landscape:
This is great for mobility and productivity from a customer view, but it is also an inflection point that can force a re-thinking of the enterprise LAN architecture. That is something that happens very rarely but, when it does, the market can be remade and the vendor landscape can be transformed.
I tend to agree but I think it might cause more of a trend towards commodity, standards-based, network infrastructure coupled closely with robust identity management for the network. Then again, I could be a bit biased in this regard…