100G Core Switch Manufacturers

Leading 100G core switch manufacturers include Edgecore, FS, Ubiquiti (UniFi), and Arista, offering high-performance, scalable solutions for data centers and enterprise networks.Key Manufacturers and OfferingsEdgecore Edgecore provides high-performance bare-metal 100GbE switches suitable for Top-of-Rack (ToR) and spine network deployments. Their switches support scalable, non-blocking fabrics and are the first 100G switches accepted by the Open Compute Project (OCP). Models feature 32 x 100G QSFP28 ports, each capable of breakout to 2 x 50G, 4 x 25G, or 4 x 10G, making them highly flexible for data center topologies . FS (FibreStore) FS offers 100G data center switches built with integrated Broadcom chips, providing robust hardware switching capabilities. Their switches support advanced features such as stacking, MLAG, PFC, ECN, VXLAN, and EVPN, making them ideal for cloud data centers and high-end campus networks . Ubiquiti (UniFi) UniFi switches deliver 100G QSFP28 uplinks for high-speed backbone connectivity. Their Layer 3 switches provide hardware-accelerated inter-VLAN routing, PoE support, and centralized management without licensing fees. UniFi switches are designed for campus and enterprise networks, offering low-latency, high-throughput performance with seamless failover and backup capabilities . Arista Networks Arista is a leader in software-driven cloud networking, offering 100G and higher platforms with programmable EOS software. Their 7800R3 and 7800R4 series provide high-density spine and modular switches, supporting up to 460 Tbps system throughput and hundreds of 100G ports. Arista switches are optimized for large-scale data centers, AI/ML clusters, and cloud environments, with advanced routing, MACsec, and network automation capabilities .Considerations for SelectionPort Density and Breakout Options: Ensure the switch supports the required number of 100G ports and breakout flexibility.Layer 3 Features: Evaluate inter-VLAN routing, MLAG, VXLAN, and EVPN support for core network deployments.Scalability: Consider spine-leaf architecture compatibility and non-blocking fabric performance.Software and Management: Look for programmability, centralized management, and integration with automation tools.Vendor Support: Check for local support, warranty, and OCP compliance if using bare-metal switches. These manufacturers provide a range of 100G core switches suitable for modern data centers, cloud networks, and enterprise backbones, allowing organizations to scale efficiently while maintaining high performance and reliability.