Full series PTN products have been developed from 3G to 960G switching capacity, covering whole network section application from core to access, with native MPLS-TP technologies enabled, compliant to the latest MPLS-TP standard defined by IETF and ITU-T.PTN products provide ideal solution to the metro transportand backbone transport network, which is characterized by the explosive packet traffic volume, flexible traffic scheduling, and high reliability as traditional SDH networks.Thousands of the systems have been deployed in the field, covering both utility and telecom applications.PTN is designed for the telecommunication of different type's applications, including traditional carrier transport network, utility telecommunication network, and enterprise multi service access and so on.

GTN6800-W platform is a series of compact platforms developed according to the characteristics of communication subsystem products, includes GTN6800-W1,GTN6800-W2,GTN6800-W5,which is the basis of DWDM Transmission products integration. The platforms are compatible with different kinds of service cards, such as, EDFA, EYDFA, OEO, OLP, FEC, RAMAN, VPON REPEATER, VPON VMUX, passive module and so on. Those platforms are characterized by high compact structure, flexible configuration, low power consumption, and supporting network management of C/S architecture with simple maintenance. It is widely used in metro transport fields of operators, power, radio and television, etc. It builds a multi-service access platform and one-stop solutions for customers.

GTN6800-D OLS(Open Line System) is designed for Open disaggregated optical networking, which is one of the industry trends as a way to find freedom from Vendor Lock-in. GTN6800-D OLS has Digital part and Optical part , 3.2T capacity in Sigle Rack. The 96*200Gbps, 64*400Gbps, 48*400Gbps applications can reach 19.2/25.6 Tbps in single fiber, leveraging Carriers or Internet players DCI link ability.