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CTC7132

Category : Ethernet Switching Chip

Product Introduction

The CTC7132 (TsingMa) chip is the sixth generation of Centec's core switching chips for the evolution of edge computing technology in the cloud era. The chip supports 440Gbps I/O bandwidth, integrates ARM dual-core A53 processor, supports QSGMII and USXGMII and other port forms, and provides full-rate port capabilities from 100M to 100G.

The chips are innovatively integrated with X-Engine™, including OAM/BFD Engine, Telemetry Engine, Security Engine, and Wireless Engine. It provides enhanced feature capabilities and higher integration at wire speed, better serves multi-service access scenarios at the edge, and meets the network development trend of unknown networks and continuous convergence of service requirements.

• The OAM/BFD Engine provides high-precision, multi-entry OAM and BFD sessions, and integrates RFC2544 and TWAMP capabilities to provide an IP RAN access solution.

• The NetFlow function provided by Telemetry Engine provides session-based service statistics, packet loss statistics, and minimum and maximum delay jitter analysis, providing data support for service and traffic optimization.

• The Wireless Engine provides wire-speed CAPWAP encryption, depacking, and fragmentation reassembly capabilities, supporting 1G, 2.5G, and 5G multi-rate convergence, effectively supporting wired and wireless convergence.

As the sixth generation of Centec's chips, the CTC7132 inherits a wide range of features, including L2, L3, MPLS, VXLAN, MPLS SR and OAM/APS, with highlights including visualization, programmability, security and flow control, and high-precision clocking.

CTC7132 provides port speeds of 100M/1G/2.5G/5G/10G/25G/40G/50G/100G. Its SerDes design meets multiple port protocols: SGMII/QSGMII/USXGMII/XFI/SFI/XAUI/CAUi4/10G-KR/40G-KR4/100G-KR4/25G-KR/50G-KR2.