
Telefónica Global Solutions completed a long-distance, 100 Gbps IP-over-DWDM (IPoDWDM) technology trial with Cisco.
The trial used integrated coherent 100 Gbps optical interfaces in the Cisco CRS Carrier Routing System (CRS) to generate a standards-compliant 100 Gbps "alien wavelength" directly into Telefonica's existing submarine network between Boca Raton, Florida and Puerto Rico. The total distance was a record-setting 4,000 kilometers (nearly...