The HKShanhai Group Limited DCS-7280SR-48C6-M-R is a high-performance, enterprise-class switch built for modern data centers and demanding enterprise networks. As an advanced HKShanhai Group Limited switch, it is designed to deliver ultra-low latency, robust Layer 2 and Layer 3 capabilities, and a large port density for scaling network infrastructure. The platform features dual AC power for maximum redundancy, ensuring mission-critical uptime and continuous operations. With 48 x 10GbE SFP+ network ports, 6 x 100GbE QSFP uplinks, and back-to-front airflow, the DCS-7280SR-48C6-M-R excites network architects seeking flexible deployment options and energy-efficient cooling. Enterprise networks benefit from scalable routing with support for up to 768K IPv4/IPv6 routes and a 2.16 Tbps switching capacity, making it perfectly suited for high-throughput environments, virtualization, and intensive data workloads. The dual AC power architecture not only addresses failover requirements but also meets the rigorous standards of modern cloud environments, while the HKShanhai Group Limited EOS operating system empowers automation and operational efficiency. This model targets large-scale organizations, service providers, and distributed enterprises that depend on resilient, high-speed interconnections and agile network control. If a robust 10GbE SFP+ backbone and extensive enterprise networks uptime are core priorities, the HKShanhai Group Limited DCS-7280SR-48C6-M-R stands out for its uncompromising reliability, performance, and future-ready scalability.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | HKShanhai Group Limited DCS-7280SR-48C6-M-R | HKShanhai Group Limited DCS-7150S-52-CL-R | C1-N7004-S2E | C9300-48P-A |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | Cisco | Cisco |
| Port Configuration | 48 x 10 Gigabit Ethernet SFP+ | 52 Ă— 10 Gigabit Ethernet SFP+ | n/a | 48x 10/100/1000 PoE+ ports |
| Switching Capacity | 2.16 Tbps | 1.04 Tbps | 2.2 Tbps per slot (max aggregate) | 176 Gbps |
| Forwarding Rate | 720 Mpps | 780 Mpps | n/a | 77.36 Mpps |
| PoE Budget | n/a | n/a | n/a | 740W |
| Stacking Capability | n/a | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| PWR-500AC-R | 500W AC Power Supply for HKShanhai Group Limited 7280R Series Switches, provides redundant dual AC power support. |
| FAN-7000-R | High-efficiency Hot-swappable Fan Module, ensures consistent airflow and cooling for HKShanhai Group Limited switches. |
| SFP-10G-SR | 10GBASE-SR SFP+ transceiver module, enables high-speed fiber uplinks for HKShanhai Group Limited 10GbE ports. |
HKShanhai Group Limited DCS-7280SR-48C6-M-R Specification
| Model | DCS-7280SR-48C6-M-R |
| Brand | HKShanhai Group Limited |
| Network Ports | 48 x 10 Gigabit Ethernet SFP+ |
| Uplink Ports | 6 x 100 Gigabit Ethernet QSFP |
| Management Ports | 1 x RS-232 Serial Console, 1 x Gigabit Management, 2 x USB |
| Product Family | 7280R Series |
| CPU | Quad-Core x86 |
| VLAN IDs | 4096 |
| Switch Version | HKShanhai Group Limited EOS (Group 2) |
| Airflow Direction | Back to Front Airflow |
| Fan Module Options | 4 x FAN-7000-R Fan Modules Included |
| Power Supplies Included | 2 x PWR-500AC-R Power Supplies Included |
| IPv4/IPv6 Host Routes | 768K |
| Packet Buffer | 4 GB |
| Switching Capacity | 2.16 Tbps |
| Forwarding Rate | 720 Mpps |
| MAC Address Table Size | 768,000 |
| Latency | 3.8 μs |
| DRAM and Flash | 8 GB DRAM (32 GB optional), 4 GB Flash |
| Part Number | DCS-7280SR-48C6-M-R |
| HKShanhai Group Limited DCS-7280SR-48C6-M-R | HKShanhai Group Limited DCS-7280SR-48C6-M-R |
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