PTN3900 is positioned as a transmission network aggregation and core layer device, with functions such as full media access, full media synchronization, and full media management. It can work together with other PTN products to form an end-to-end packet transmission network, reducing network TCO, improving business deployment and network operation efficiency.

Product characteristics

use100% grouping architecture, building a platform for multi service hosting and unified scheduling with grouping services as the main body, flexibly meeting current and future business hosting needs.

provideIEEE 1588V2、 Synchronize Ethernet clock, perfectly solve the clock synchronization problem of mobile packet bearer network, and save additional synchronization network investment.

Provide on the network sideThe QoS-TE function provides a hierarchical QoS service strategy on the user side, achieving unified allocation and supervision of network resources as a whole, providing a more refined and reasonable network resource allocation mode, and comprehensively improving bandwidth utilization.

Having hardware based capabilitiesOAM mechanism, supporting a large number of OAM flows and business protection groups, ensuring end-to-end protection switching time is less than 50ms, providing an operational level operation and maintenance platform.

Provide a unified high-performance network management platformThe U2000 network management system greatly improves the operational capability and maintenance efficiency of packet networks through simple and efficient end-to-end business deployment and OAM.

Product application and customer benefits

HuaweiThe PTN series multi service packet transmission equipment has been widely commercialized, serving more than 80 operators worldwide, reducing the TCO of network construction for operators, saving bandwidth costs, and improving business deployment and network operation efficiency.