CE8850 EI B B0B Data Center Switch – High-Density 100GE Performance
1. Product Overview
The Huawei CE8850-EI-B-B0B is a high-performance, next-generation data center switch designed for enterprise cloud networks. With advanced virtualization, ultra-low latency, and high port density, it enables efficient cloud services and scalable network architectures.
2. Product Details Table
| Specification | Description |
| Model | CE8850-EI-B-B0B |
| Series | CloudEngine 8850 Series |
| Switching Capacity | Up to 21.6 Tbps |
| Forwarding Performance | Up to 6600 Mpps |
| Port Configuration | Modular, supports up to 48 x 100GE ports |
| Latency | < 1μs |
| Virtualization | Supports VXLAN, EVPN |
| Redundancy | Dual power, hot-swappable fans |
| Management | CLI, SNMP, NETCONF, Telemetry |
| Reliability | ISSU, BFD, hot patching |
| Application Scenarios | Cloud data centers, campus core |
3. Key Features
Ultra-high density: Modular chassis supports up to 48 × 100GE ports
Low latency performance: Ensures real-time data transmission with sub-microsecond latency
Scalability: Ideal for large-scale cloud data centers with SDN and virtualization
Intelligent O&M: Telemetry, real-time visibility, and programmable interfaces
High reliability: ISSU, redundancy for power and fans, and advanced fault detection
Rich features: Supports MPLS, VXLAN, EVPN, and high-precision clocking (1588v2)
4. Product Specifications Table
| Feature | CE8850-EI-B-B0B |
| Form Factor | Modular chassis |
| Switching Capacity | Up to 21.6 Tbps |
| Forwarding Rate | Up to 6600 Mpps |
| Max 100GE Ports | 48 |
| Power Supply | Dual, hot-swappable |
| Fans | Hot-swappable |
| Management | SNMP, CLI, NETCONF, RESTful, Telemetry |
| Virtualization Support | VXLAN, EVPN, BGP EVPN |
| Reliability | ISSU, BFD, 1+1 Power, Fan Redundancy |
| Operating Temperature | 0°C to 45°C |
5. Similar Models Table
| Model | Switching Capacity | 100GE Ports | Virtualization | Use Case |
| CE8850-EI-B-B0B | 21.6 Tbps | 48 | Yes | High-performance core |
| CE8850-EI-B-C0B | 21.6 Tbps | 32 | Yes | Mid-range data centers |
| CE8851-32CQ8DQ-PB1 | 25.6 Tbps | 32 | Yes | Enhanced cloud cores |
| CE8851-48XS8CQ-B0B | 19.2 Tbps | 8 × 100GE | Yes | Edge/core hybrid switch |
| CE8851-48XS8CQ-PB1 | 25.6 Tbps | 8 × 100GE | Yes | New-gen campus/data core |
6. Latest Models from the Same Series
| Model Name | Highlights |
| CE8851-32CQ8DQ-PB1 | Latest high-end with enhanced telemetry & AI O&M |
| CE8851-48XS8CQ-PB1 | Next-gen performance with low power consumption |
| CE8860-64CQ-PB1 | 64 × 100GE ultra-density, AI-driven management |
