ONF Connect 2018

5G transport and data center interconnection place many new requirements on optical transport network, such as bandwidth, latency, transport network slicing, and SDN based controller. The talk will provide a new solution named Slicing Packet Network (SPN) with disaggregation and SDN based Architecture. We hope to keep The Optical layer of SPN compatible with ODTN and the following topic will be discussed in the talk:
1)    SDN based Architect
2)    High BW scalability with multiple FlexE PHY/WDM lambda λ bonding  
3)    Simple switching mechanism to achieve low latency and low delay variation of end-to-end service 4)    Slicing Ethernet Cross Connect, Hard Isolation Transport Network Slicing
5)    High accuracy timing synchronization
6)    Flexible and smart control/management mechanism