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Simple structure and high integration
Dual-domain architecture with multi-service
Support CES function, flexible network organization
OptiX 155/622H equipment is characterized by simple structure and high integration, and the dual-domain architecture of TDM and packet realizes the interface with packet equipment, and the CES (Circuit Emulation Service) service realizes the direct access of E1 service on the packet domain.
OptiX 155/622H is a box-type equipment, the box size is 436mm (W) × 293mm (D) × 86mm (H), in addition to the power supply module and part of the service veneer, the crossover unit, the clock unit and the official unit, etc. are all integrated in the SCB veneer, so the structure is simple and the integration degree is high.
OptiX 155/622H equipment supports traditional TDM (Time Division Multiplexing) and packet (Packet Transport Network) dual-domain coexistence of service bearer. With the support of dual-domain networking, it can realize the smooth evolution from TDM network to packet switching network.
OptiX 155/622H equipment supports CES circuit emulation technology, and the realization of CES technology enables direct access to E1 services on TDM domain in pure packet domain, realizing the smooth evolution of TDM domain to packet domain.
