At the service providers across the globe, the most widespread and native selection is MPLS and not MPLS-TP. The former has broader acceptance, superior interoperability,…
Category: OTN
ROADMs Instead of Metro 100G Systems?
At the OFC 2015 conference, one of the most highly respected network engineers in the business from Xtera Communications will be legitimately asking the question…
To Infinera: Let Transmode Run as Freely as Possible
Infinera would be better off allowing Transmode Systems to operate as an independent division than to integrate it much into its own corporation. Despite all…
BT Victim of Revisionist “All-IP” History
With neighboring service providers, Deutsche Telekom (DT) and Orange recently announcing aggressive schedules to migrate their networks completely to the Internet Protocol (IP), British Telecom…
Optical Line Interoperability Illusion
Although Microsoft and others have been discussing the notion of an Open Line System (OLS) to provide standardization with long-haul and metro equipment, there is…
AT&T’s “Open ROADM”: More Skepticism
In defiance of AT&T’s uniquely leviathan network involving layers of infrastructure built over many years, the service provider continues to promote further leading-edge concepts that…
Bastardization of “All-IP” by Orange?
The marketization and politicizing of science can result in dire consequences, such as in environmental matters. While the ramifications may be less important in communications,…
