United States
Q
What are Huawei Data Center Switches?
A
Huawei Data Center Switches are high-performance, low-latency network devices designed to deliver scalable, secure and energy-efficient connectivity for modern data center and cloud environments.
Q
Which series of Huawei Data Center Switches are available?
A
Huawei offers the CloudEngine 12800, 6800, 5800 and 4800 series, each optimized for core, aggregation and access layers with varying port densities, speeds from 1GbE to 100GbE, and advanced feature sets.
Q
How do Huawei switches support high-density 25/40/100GbE deployments?
A
Huawei switches integrate QSFP28 and QSFP+ interfaces and flexible line cards to deliver high-density 25/40/100GbE ports, enabling efficient traffic consolidation and future-proof bandwidth scaling.
Q
What performance can I expect in terms of throughput and latency?
A
Huawei Data Center Switches deliver up to 34Tbps switching capacity and microsecond-level latency (sub-500ns), ensuring deterministic performance for latency-sensitive applications and east-west traffic.
Q
How do Huawei switches ensure high availability?
A
Huawei implements redundant supervisors, hot-swappable power supplies and fans, in-service software upgrades (ISSU) and Virtual Chassis capabilities to deliver 5 9s availability and non-disruptive maintenance.
Q
What virtualization and segmentation features are supported?
A
Huawei Data Center Switches support VXLAN EVPN, MPLS, VxLAN L2/L3, VRF-Lite and network slicing to isolate workloads, simplify multi-tenant environments and extend L2 networks across data centers.
Q
How scalable are Huawei Data Center Switches?
A
With support for fabric-scale architectures, up to 128 switches in a single logical system and flexible spine-leaf design, Huawei switches scale from small clusters to hyperscale data centers seamlessly.
Q
What energy-efficiency features do they offer?
A
Huawei switches incorporate variable-speed fans, intelligent power management, MDI zero-loss detection and Energy-Efficient Ethernet (EEE) to minimize power consumption and reduce cooling costs.
Q
Which network management and automation tools are supported?
A
Huawei supports iMaster NCE-DC, eSight and open APIs (NETCONF, RESTCONF) for unified provisioning, zero-touch deployment, closed-loop automation and telemetry-based predictive analytics.
Q
What security features are built-in?
A
Huawei Data Center Switches include MACsec encryption, TrustAnchor, ACLs, DHCP snooping, ARP inspection and Secure Boot to protect data plane, control plane and management plane from internal and external threats.
Q
How do Huawei switches integrate with public cloud environments?
A
Huawei provides hybrid cloud solutions with Cross-Cloud Fabric, SDN gateways and telemetries to seamlessly extend on-premise networks to AWS, Azure and Huawei Cloud with unified policy enforcement.
Q
What are the typical data center use cases?
A
Use cases include cloud computing, big data analytics, AI/ML training, HPC clusters, virtualization and containerized microservices, all benefiting from high throughput, low latency and scalable fabrics.
Q
How do I perform firmware upgrades on Huawei switches?
A
Use iMaster NCE-DC or CLI to download firmware images, validate checksums and apply in-service software upgrade (ISSU) mode for non-disruptive upgrade of both active and standby modules.
Q
What warranty and support options are available?
A
Huawei offers a standard lifetime warranty on hardware, 24/7 global technical support, optional on-site maintenance and advanced replacement services to ensure maximum system uptime.
Q
How do Huawei switches compare with Cisco and Juniper alternatives?
A
Huawei delivers competitive pricing, higher port density and comparable feature sets, with differentiated software-defined capabilities, full-stack visibility and AI-driven operations for simplified management.
Q
Are Huawei Data Center Switches compliant with industry standards?
A
Huawei switches comply with IEEE Ethernet standards (802.3bz, 802.1Q, 802.1AE), RoHS, CE, FCC and TAA, ensuring interoperability, environmental safety and suitability for global data center deployments.
Q
What is the licensing model for advanced features?
A
Huawei uses a modular licensing model: base software is included, while advanced features like VXLAN EVPN, FlexE, MACsec and AI telemetry require optional user-based or port-based licenses.
