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Ruijie M6900-16CQ4QC Line Card Overview
The Ruijie M6900-16CQ4QC is a high-performance line card module designed for the S6920-4C series modular switches, tailored for data center and enterprise core networks. This expansion module provides 16 × 100GE QSFP28 ports and 4 × 400GE QSFP-DD ports, offering ultra-high bandwidth and flexible deployment options for next-generation networks. With its exceptional forwarding performance and advanced Layer 2/3 feature support, the M6900-16CQ4QC enhances the scalability and throughput of core switching platforms, making it an ideal choice for high-density, low-latency networking environments.
Highlights
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Port Configuration: 16 × 100GE QSFP28 ports and 4 × 400GE QSFP-DD ports for maximum bandwidth aggregation and network flexibility.
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High Throughput: Designed to support full line-rate forwarding across all ports, ensuring ultra-low latency and high-speed data transmission.
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Modular Compatibility: Seamlessly integrates with the Ruijie S6920-4C chassis to enable flexible modular expansion based on business needs.
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Advanced Layer 3 Features: Supports protocols like BGP, OSPF, IS-IS, and MPLS to enable complex network architectures.
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Data Center Ready: Supports VXLAN, EVPN, and virtualization features for large-scale cloud data center deployments.
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Comprehensive Security: Built-in access control lists (ACL), storm control, ARP inspection, and MAC filtering for secure access.
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High Availability: Redundant architecture support with hot-swappable design for non-disruptive maintenance and upgrades.
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Energy-Efficient: Intelligent energy management and low-power optics reduce overall power consumption and cooling requirements.
Recommended Accessories
| Product Model | Category | Description |
|---|---|---|
| QSFP-100G-SR4 | Optical Module | 100GBASE-SR4 QSFP28, 850nm, multimode fiber, up to 100m |
| QSFP-100G-LR4 | Optical Module | 100GBASE-LR4 QSFP28, 1310nm, single-mode fiber, 10km |
| QSFP-DD-400G-LR8 | Optical Module | 400GBASE-LR8 QSFP-DD, 1310nm, single-mode fiber, 10km |
| QSFP-DD-400G-DR4 | Optical Module | 400GBASE-DR4 QSFP-DD, single-mode fiber, up to 500m |
| CAB-QSFP28-4SFP10G | Breakout Cable | 100G QSFP28 to 4 × 10G SFP+ DAC, 1m/3m |
| CAB-QSFP28-QSFP28 | Direct Attach | 100G QSFP28 to QSFP28 DAC, 1m/3m/5m |
Comparison with Similar Line Cards
| Feature | M6900-16CQ4QC | M6900-32CQ | M6900-4C |
|---|---|---|---|
| 100GE Ports | 16 × QSFP28 | 32 × QSFP28 | Up to 128 (via subcards) |
| 400GE Ports | 4 × QSFP-DD | None | 16 × QSFP-DD (max) |
| Modular Support | S6920-4C Only | S6920-4C Only | Base Chassis |
| High Availability | Yes | Yes | Yes |
| Target Use Case | Mixed 100G/400G Aggregation | High-density 100G | Flexible modular configuration |
Specifications
| Parameter | Specification |
|---|---|
| Model | M6900-16CQ4QC |
| Compatible Chassis | Ruijie S6920-4C Modular Switch |
| Downlink Ports | 16 × 100GE QSFP28 |
| Uplink Ports | 4 × 400GE QSFP-DD |
| Switching Capacity | Up to 4.8 Tbps per module |
| Forwarding Rate | Up to 3571 Mpps |
| Layer 2/3 Features | VLAN, STP, LACP, OSPF, BGP, IS-IS, MPLS, VXLAN, EVPN |
| MAC Address Table | 288K entries |
| MTU | Up to 9600 bytes |
| Power Consumption | Max 230W |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Dimensions (W×D×H) | 398 mm × 480 mm × 43.6 mm |
| Weight | ≤ 8.5 kg |
| Hot-Swappable | Yes |
| Warranty | Limited lifetime warranty |
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If you have any questions or concerns about returns or refunds, please contact us at:
Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.
Model Datasheet
- Ruijie-RG-S6990-128QC2XS-Data-Center-Core-Switch-Datasheet
- Ruijie-RG-S6980-64QC-Data-Center-Core-Switch-Datasheet
- Ruijie-RG-S6980-128DC-Data-Center-Core-Switch-Datasheet
- Ruijie-RG-S6930-2C-Data-Center-Core-Switch-Datasheet
- Ruijie-RG-S6920-4C-Data-Center-Core-Switch-Datasheet
- Ruijie-RG-S6910-3C-Switch-Datasheet