C9400X-SUP-2=   Cisco Catalyst 9400 Series Redundant Supervisor 2 Module  思科 Catalyst 9400系列管理引擎2 模块

The Cisco Catalyst C9400X-SUP-2 supervisor engine is designed for the Access with 100G uplinks (Figure 2).

C9400X-SUP-2 supervisor engine

The Cisco Catalyst C9400X-SUP-2 supervisor engine is a next-generation supervisor optimized for the enterprise-class access layers, supporting up to 240 Gbps per slot with 100G uplinks.