Huawei CE6863E-48S6CQ-B Data Center Switch – Branded 48-Port 25GE with 6 x 100GE QSFP28 Uplinks | High-Performance Spine/Leaf Switch
Product Overview
The Huawei CE6863E-48S6CQ-B Branded Switch is a next-generation high-density 25GE Ethernet switch developed for cloud-scale data centers and high-performance computing (HPC) networks. Featuring 48 x 25GE SFP28 downlink ports and 6 x 100GE QSFP28 uplink ports, this switch delivers ultra-low latency, high throughput, and carrier-class reliability.
Designed with VXLAN support, advanced SDN compatibility, and cloud-ready virtualization, it is ideal for deployment in core spine-leaf architectures, inter-rack switching, and distributed enterprise data centers. Huawei’s CE6800 series combines hardware innovation with intelligent software control via CloudEngine, making it a future-ready solution for scalable networks.
Key Features of Huawei CE6863E-48S6CQ-B Branded Switch
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48 × 25GE SFP28 downlink ports for high-density server access
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6 × 100GE QSFP28 uplink ports for fast spine/core aggregation
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High-capacity Layer 2/Layer 3 switching with extensive routing support
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Supports VXLAN, EVPN, BGP, OSPF, IS-IS, and rich IPv6 features
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Ultra-low latency (<1μs) for HPC and real-time applications
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Hot-swappable dual power supply and intelligent fan modules
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Supports intelligent O&M, including telemetry, NetStream, and sFlow
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Integrated with Huawei iMaster NCE for SDN management
Huawei CE6863E-48S6CQ-B Branded Switch Technical Specifications
| Attribute | Details |
|---|---|
| Model | Huawei CE6863E-48S6CQ-B |
| Downlink Ports | 48 × 25GE SFP28 |
| Uplink Ports | 6 × 100GE QSFP28 |
| Switching Capacity | 2.4 Tbps |
| Forwarding Rate | 1,440 Mpps |
| Latency | < 1 μs (under full load) |
| MAC Address Table | 288K |
| Routing Table | 128K FIB entries |
| Buffer Size | 42 MB large shared buffer |
| Management | SNMP, CLI, NETCONF, Telemetry, Web UI, iMaster NCE |
| Power Supply | Dual hot-swappable AC/DC modules (optionally redundant) |
| Fan System | Front-to-back or back-to-front airflow (hot-swappable) |
| Operating Temperature | 0°C to 45°C |
| Dimensions (W × D × H) | 442 mm × 600 mm × 43.6 mm |
| Weight | Approx. 9.5 kg |
| Certifications | CE, RoHS, FCC, ISO9001, NEBS compliant |
Huawei CE6863E-48S6CQ-B Branded Switch Application Scenarios
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Leaf or spine switch in a modern cloud data center
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25GE high-density server access in virtualization clusters
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HPC and AI/ML computing environments requiring low latency
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Enterprise core or interconnect switching with 100GE backbone
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Suitable for financial institutions, telecom DCs, and tech enterprises
Technical Specifications
| Item | Description |
|---|---|
| Memory | DRAM: 4 GB |
| Flash Memory | NOR Flash: 64 MB NAND Flash: 4 GB |
| USB | Supported |
| Console Port | RJ45 |
| Power Supply Mode | AC, DC, HVDC |
| Rated Input Voltage | – AC: 100–240 V AC, 50/60 Hz – –48 V DC: –48 V to –60 V – 600 W AC & 240 V DC: 240 V DC – 1200 W HVDC: 240–380 V DC |
| Input Voltage Range | – AC: 90–290 V AC, 45–65 Hz – –48 V DC: –38.4 to –72 V – 600 W AC/240 V DC: 190–290 V – 1200 W HVDC: 190–400 V |
| Max Input Current | – 600 W (PAC600S12): 8 A (AC/240 V), 4 A (240 V DC) – 1000 W (PDC1000S12): 30 A (-48 V DC) – 1200 W HVDC: 8 A |
| Rated Output Power | – 600 W (AC & HVDC) – 1000 W (DC) – 1200 W (HVDC) |
| Downlink Interfaces | 48 × 25GE SFP28 (Configurable to 10G/1G; grouped per 4 ports. Some limitations apply to cable types and negotiation.) |
| Uplink Interfaces | 6 × 100GE QSFP28 (Supports 40G mode. Splitting into 4×25G/10G not supported. Certain copper cables only for stacking/M-LAG use.) |
| Stack Support Ports | 25GE and 100GE optical ports |
| RTC | Supported |
| Switching Capacity | 3.6 Tbps (3600 Gbps) |
| Redundant Fans | 3+1 backup, hot-swappable |
| Redundant Power Supply | 1+1 backup |
| No. of Power Modules | 2 |
| Power Surge Protection | – AC: 6 kV (common), 6 kV (differential) – DC: 4 kV (common), 2 kV (differential) – HVDC: 4 kV (common), 2 kV (differential) |
| Fan Type | Pluggable |
| No. of Fans | 4 |
| Airflow Direction | Front-to-rear or rear-to-front (based on module configuration) |
| Storage Temperature | -40°C to +70°C (-40°F to +158°F) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) at 0–1800 m Reduces 1°C per 220 m above 1800 m |
| Installation Type | Cabinet-mounted |
| Typical Power Consumption | 226 W (SFP28 + QSFP28 high-speed cables) 261 W (short-distance optical modules on all ports) |
| Static Power Consumption | 167 W |
| Maximum Power Consumption | 384 W |
| Typical Heat Dissipation | 771 BTU/hr (cables) 891 BTU/hr (optical modules) |
| Static Heat Dissipation | 570 BTU/hr |
| Max Heat Dissipation | 1310 BTU/hr |
| Dimensions (W x D x H) | 442.0 mm × 420.0 mm × 43.6 mm |
| Weight (With Packaging) | 8.95 kg (19.73 lb) |
| Weight (Without Packaging) | 5.7 kg |
Customization & Wholesale Support
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Available for bulk orders, national rollouts, and enterprise-level builds
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Supplied with original packaging, compliance certifications, and test reports
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Optional OEM branding, pre-configuration, and system integration services
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Technical support for VXLAN overlays, SDN enablement, and automation
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Compatible with Huawei CloudEngine ecosystem, optics, and management suites
Why Choose the Huawei CE6863E-48S6CQ-B Branded Switch?
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Powerful hardware with 25GE/100GE connectivity for modern workloads
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Intelligent O&M capabilities for predictive maintenance and telemetry
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Seamless integration with Huawei iMaster NCE, VXLAN/EVPN support
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Modular and redundant design for maximum uptime and fault tolerance
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Ideal for scalable, agile, and cloud-ready network infrastructures
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Build the data center of tomorrow with the Huawei CE6863E-48S6CQ-B—a high-density, intelligent switch tailored for cloud, HPC, and virtualization-driven networks.
