Ruijie RG-S6120 48x10G 8x100G Core Data Center Switch

• Cloud service provider network infrastructure
• Virtualization and hyper-converged infrastructure (HCI) networks
• ISP and telecom aggregation layer deployment
• High-performance computing (HPC) environments
• Large enterprise campus backbone connectivity
• Data center interconnect (DCI) over 100G links
• Hybrid cloud and multi-cloud connectivity layers
• High-bandwidth storage and server aggregation networks

• 48 × 10G SFP+ high-density fiber access ports for scalable server connectivity
• 8 × 100G QSFP28 uplinks for ultra-high-speed backbone aggregation
• Designed for data center core and spine-leaf network architectures
• Layer 2 and Layer 3 advanced routing capabilities for enterprise workloads
• IPv4/IPv6 dual-stack support for modern hybrid environments
• Wire-speed forwarding for consistent high-throughput performance
• Intelligent 4-fan cooling system for thermal stability under load
• Large packet buffer design for burst traffic handling in cloud environments
• Support for VLAN segmentation (802.1Q, QinQ) for secure multi-tenant networks
• Spanning Tree Protocol support (STP/RSTP/MSTP) for loop prevention
• Link Aggregation Control Protocol (LACP) for bandwidth scaling and redundancy

• Brand: Ruijie 
• Model: RG-S6120-48XS8CQ
• Series: S6120 Series
• Product Type: Layer 3 Managed Switch
• Deployment Type: Data Center / Enterprise Core / Aggregation Switch
• Form Factor: Rack-Mountable
• Downlink Ports: 48 × 10G SFP+
• Uplink Ports: 8 × 100G QSFP28
• Port Type: Fiber (SFP+ / QSFP28)
• Transceiver Requirement: External SFP+/QSFP28 modules required
• Switching Capacity: Multi-terabit switching architecture
• Forwarding Rate: Wire-speed forwarding performance
• Packet Buffer: Large buffer architecture for burst traffic handling
• Latency: Ultra-low latency switching design
• Layer Support: Layer 2 / Layer 3
• Routing Support: Advanced IPv4 and IPv6 dual-stack routing
• Multicast Support: Yes (enterprise-grade multicast handling)
• VLAN Support: IEEE 802.1Q / QinQ
• Spanning Tree Protocol: STP / RSTP / MSTP

WHY CHOOSE THIS PRODUCT?

• Organizations choose this switch when they need a high-density 10G access layer combined with scalable 100G backbone connectivity for modern data center design.
• It reduces network bottlenecks by enabling high-throughput aggregation for virtualization clusters and cloud workloads.
• Enterprises benefit from simplified spine-leaf deployment with fewer devices required for high-capacity routing.
• It supports long-term infrastructure planning by providing headroom for future bandwidth expansion.
• IT teams prefer it for stable Layer 3 routing performance in mixed IPv4/IPv6 environments.
• It improves operational efficiency in high-traffic environments such as cloud platforms and service provider networks.