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RG-S6920-4C Switch Overview
Model: Ruijie RG-S6920-4C Technology: Next-generation high-performance modular Switches for Data centers and HPC. With four service slots, it supports combinations of 100GE and 400GE line cards, providing scalable system choices of up to 128 × 100GE or 32 × 400GE ports. It is suitable for AI, machine learning and big data analytics because this design is scalable and flexible in the face of changing network needs.
Highlights
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High-Density Port Configuration: Supports up to 128 × 100GE or 32 × 400GE QSFP-DD ports, providing flexibility for diverse networking requirements.
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Advanced Architecture: Employs a Clos orthogonal design, delivering non-blocking forwarding and high-speed transmission without packet loss.
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Lossless Ethernet: Supports RDMA, PFC, and ECN technologies for zero packet loss and low-latency data transmission.
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Robust Redundancy: Features 2+2 hot-swappable power modules and 5+1 hot-swappable fan modules, ensuring continuous operation and service reliability.
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Telemetry-Based Monitoring: Provides real-time network monitoring with sub-second granularity, enhancing management efficiency.
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Comprehensive Protocol Support: Supports IPv4/IPv6 dual-stack, BGP, OSPF, IS-IS, RIP, and various tunneling technologies.
Recommended Accessories
Here are some compatible accessories to enhance the functionality of the Ruijie RG-S6920-4C:
| Product Model | Category | Description |
| M6900-32CQ | Line Card Module |
Provides 32 × 100GE QSFP28 ports, supporting high-density 100GE connectivity. |
| M6900-16CQ4QC | Line Card Module |
Offers 16 × 100GE QSFP28 and 4 × 400GE QSFP-DD ports for mixed-speed deployments. |
| M6900-08QC | Line Card Module |
Delivers 8 × 400GE QSFP-DD ports, ideal for ultra-high-speed core connections. |
| RG-PA1200I-F | Power Supply Module |
1200W AC/HVDC power supply module, supporting 2+2 redundancy and hot-swapping. |
| M2EFAN I-F | Fan Module |
High-efficiency fan module with 5+1 redundancy and intelligent speed adjustment. |
| 400G-QDD-DR4-SM1310 | Optical Transceiver |
400G DR4 module, QSFP-DD form factor, MPO-12 APC, 1310 nm, 500 m over SMF. |
| 400G-QDD-FR4-SM1310 | Optical Transceiver |
400G FR4 module, QSFP-DD form factor, Duplex LC, 1310 nm, 2 km over SMF. |
| 400G-QDD-SR8-MM850 | Optical Transceiver |
400G SR8 module, QSFP-DD form factor, MPO-16 APC, 850 nm, 100 m over MMF. |
Specifications
| Parameter | Specification |
| Model | RG-S6920-4C |
| Service Slots | 4 |
| Switching Capacity | 25.6 Tbps |
| Packet Forwarding Rate | 8,000 Mpps |
| Port Configurations | Up to 128 × 100GE or 32 × 400GE QSFP-DD ports |
| Power Module Slots | 4 (supporting 2+2 redundancy) |
| Fan Module Slots | 6 (supporting 5+1 redundancy) |
| Management Ports | 1 × Management, 1 × Console, 1 × USB 2.0 |
| Dimensions (W × D × H) | 442 mm × 735 mm × 173.6 mm (17.40 in. × 28.94 in. × 6.83 in., 4 RU) |
| Weight | Approximately 34.25 kg (including all modules) |
| Power Supply | AC 100–240V or HVDC 180–300V |
| Maximum Power Consumption | Max: 1,950 W; Typical: 1,469 W; Static: 516 W |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | –40°C to +70°C (–40°F to 158°F) |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Storage Humidity | 5% to 95% RH (non-condensing) |
| Altitude | Operating: up to 5,000 m (16,404 ft.) |
| MTBF | ≥ 200,000 hours |
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