CE8855-32CQ4BQ-B

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Huawei CE8855-32CQ4BQ Chassis Based Switch Overview
The Huawei CloudEngine 8855‑32CQ4BQ‑B is a high-density, 1RU data center switch offering 32 × 100 GE QSFP28 ports, 4 × 200 GE QSFP56 ports, dual redundant AC power supplies, and 5 hot-swappable fan trays with front-port intake airflow. Designed for top-of-rack or aggregation deployments, it delivers high bandwidth and advanced DC features.
Highlights
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Hybrid port architecture: 32 × 100 GE QSFP28 for server access + 4 × 200 GE QSFP56 for high-speed uplinks .
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Flexible breakout support: 100 GE can be split into 4×25 GE; 200 GE downshiftable to 100/40 GE.
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Strong performance: 8 Tbps switching capacity, 1,200 Mpps forwarding.
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Advanced fabric features: VXLAN/BGP-EVPN, M-LAG, PFC, WRED, ECN, AI-ECN, hardware BFD, and telemetry support.
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Modular and reliable design: Up to 2 × 1,200 W AC PSU (front intake), 5 fan trays (front intake), with clear maintenance indicators and ZTP support.
Recommended Accessories
Accessory | Category | Description |
---|---|---|
100 GE QSFP28 Optics/DAC | Interface Module | Supports server connectivity and breakout into 4×25 GE |
200 GE QSFP56 Optics/DAC | Uplink Module | Supports high-speed uplinks; adjustable to 100/40 GE |
PAC1K2S12‑PF 1.2 kW AC PSU | Power Supply | Hot-swappable, front intake |
FAN‑031A‑B Fan Tray | Cooling | Front-port intake, five-tray cooling system |
Comparison with Similar Models
Feature / Model | CE8855‑32CQ4BQ‑B | CE8855‑32CQ4BQ (no PSUs/Fans) | CE8855‑32CQ4BQ‑F (rear exhaust) |
---|---|---|---|
100 GE Ports | 32 × QSFP28 | Same | Same |
200 GE Ports | 4 × QSFP56 | Same | Same |
AC Power Modules | 2 × 1.2 kW, front intake | — | 2 × 1.2 kW, rear exhaust |
Fan Trays | 5 × front intake | — | 5 × rear exhaust |
Airflow | Front intake | Customizable | Rear exhaust |
Switching Capacity | 8 Tbps | Same | Same |
Forwarding Rate | 1,200 Mpps | Same | Same |
Specifications
Parameter | Specification |
---|---|
Model | Huawei CloudEngine 8855‑32CQ4BQ‑B |
Ports | 32 × 100 GE QSFP28, 4 × 200 GE QSFP56 |
Switching Capacity | 8 Tbps |
Forwarding Performance | 1,200 Mpps |
Packet Buffer | (Not specified) |
Fabric & Virtualization | VXLAN/BGP-EVPN, M-LAG |
QoS & Congestion Control | PFC, WRED, ECN, AI-ECN |
Maintenance Features | Telemetry, ZTP, hardware BFD, port indicators |
Power Supplies | 2 × 1,200 W AC (front intake) |
Cooling | 5 × fan trays, front intake |
Typical / Max Power Consumption | 378 W typ, 541 W max |
Dimensions (H×W×D) | 43.6 × 442 × 420 mm |
Weight (full config) | 8.31 kg |
Operating Temperature | 0–40 °C |
Airflow Direction | Front-port intake |
Certifications | EMC, RoHS, FCC, UL standards |
Quality Certifications
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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.