Yang Yong. Design and implementation of cell switching-based packet optical transport network systems[J]. 2015,(4):13-15. DOI: 10.13756/j.gtxyj.2015.04.005.
On the basis of the Optical Internetworking Forum(OIF)protocol standards
we establish for the first in the industry a cell switching-based Packet Optical Transport Network(POTN)system
which simultaneously supports the cross-connect and packet switching of the Optical Channel Data Unit k(ODUk)with a switching capacity of over 10Tbit/s
and have it tested in practical projects.The test results indicate that this technology meet the requirements of POTN system in ODUkjitter
latency and bit error rate
and of data services in packet loss and latency
verifying its feasibility and practical applicability.