Cisco 800G Packet Transport Combo Line Card - 5th Generation - expansion mo - A9K-8HG-FLEX-TR= - Router Modules & Accessories - CDW.com
Cisco ASR 1000 Series Ethernet Port Adapter - expansion module - EPA-1X100GE - Router Modules & Accessories - CDW.com
![Control Plane Connections from the TX Matrix Plus Router to the Line-Card Chassis - TechLibrary - Juniper Networks Control Plane Connections from the TX Matrix Plus Router to the Line-Card Chassis - TechLibrary - Juniper Networks](https://www.juniper.net/documentation/images/g004668.gif)