QSFP-40G-CSR-S Cisco 40GBASE-CSR QSFP Module for High-Speed Networking

STACK-T1-1M= Overview

This is a Cisco stack cable designed for Cisco Catalyst 3850 Series switches, facilitating high-speed data and control communication between stacked units. With a length of 1 meter, this cable enables seamless stacking of multiple switches to create a unified and resilient network infrastructure. It supports efficient data transfer and synchronization, enhancing network performance and scalability. Once the stack is built, you manage it via a single control interface—single IP, single CLI, etc., even though physically there are multiple switches. This simplifies tasks like configuration, monitoring, firmware upgrades.