Huawei CloudEngine S6750-S16X8YZ – Product Documentation

Name: Huawei CloudEngine S6750-S16X8YZ - SunSpike
SKU: S6750-S16X8YZ

Product Overview

The Huawei CloudEngine S6750-S16X8YZ is a next-generation enterprise-class core and aggregation switch belonging to the CloudEngine S6750-S series. It is designed for high-performance deployments in enterprise campuses, colleges, universities, and other large-scale network environments, providing flexible GE, 10GE, 25GE, and 100GE port options to meet diversified network bandwidth requirements.

This switch features 16 x 1/2.5/10 GE SFP+ downlink ports and 8 x 1/2.5/10/25 GE SFP28 ports. It also includes one expansion slot for future scalability. The switch supports dual pluggable power modules with 1+1 power backup for enhanced reliability.

Built on Huawei’s industry-leading software and hardware platform, the CloudEngine S6750-S16X8YZ is purpose-built with security, IoT, and cloud in mind. It supports VXLAN for network virtualization with distributed and centralized gateways, BGP-EVPN, and NETCONF-based configuration, enabling automated deployment of virtual networks and achieving “one network for multiple purposes”. The free mobility feature ensures a consistent user experience regardless of user location or IP address, fully meeting enterprises’ demands for mobile office. The switch also supports SRv6 and slicing technologies for ultimate user experience and carrier-class reliability. With MACsec supported across all ports, the switch enables end-to-end encrypted networking for enhanced security. Additionally, it supports cloud management across the full lifecycle from planning, deployment, monitoring, experience visibility, and fault rectification to network optimization.

With a forwarding performance ranging from 450 Mpps to 1140 Mpps and a switching capacity of 920 Gbps/2.32 Tbps to 2.56/25.6 Tbps, the CloudEngine S6750-S16X8YZ is an ideal choice for building scalable, reliable, and secure next-generation campus networks.

Product Specifications

Category	Specification
Model	CloudEngine S6750-S16X8YZ
Device Type	Enterprise-class core and aggregation switch
Fixed Ports	16 x 1/2.5/10 GE SFP+; 8 x 1/2.5/10/25 GE SFP28
Expansion Slots	One expansion slot
Forwarding Performance	450 Mpps / 1140 Mpps (varies by specification source)
Switching Capacity	920 Gbps / 2.32 Tbps (device/system)
Switching Mode	Store-and-forward
Application Layer	Layer 3
Transmission Rate	10 GE / 25 GE
Power Supply Type	Dual pluggable power modules, 1+1 power backup
Power Supply Options	• 180 W AC power module • 240 W DC power module
Typical Power Consumption	~79 W (30% traffic, dual 180 W AC power modules)
Maximum Power Consumption	291 W
Maximum Heat Dissipation	131.37 BTU/hour
Cooling Method	Intelligent speed regulation hot-swappable fan
PoE Support	Not supported
Dimensions (W x D x H)	442.0 mm x 420.0 mm x 43.6 mm (1U)
Weight	7.67 kg – 9.2 kg (varies by configuration)
Mounting Type	Rack-mount (1U)
Operating Temperature	–5°C to 45°C
Storage Temperature	–40°C to 70°C
Flash Memory	2 GB
Memory (RAM)	4 GB
Management Ports	Console port (RJ45)
MAC Address Table	Up to 128K entries
MAC Features	• MAC address auto-learning and aging • Static, dynamic, and blackhole MAC address entries • Packet filtering based on source MAC addresses • MAC address learning limiting based on ports and VLANs
VXLAN Features	• Distributed and centralized VXLAN gateways • BGP-EVPN • VXLAN configuration through NETCONF • VXLAN route switching
iPCA Quality Awareness	• Direct marking of service packets for real-time statistics on dropped packets and packet loss rate • Measurement of dropped packets and packet loss rate on Layer 2/Layer 3 devices and networks
QoS	• Traffic classification based on information from link layer to application layer • Complete queue scheduling and congestion control algorithms • Accurate multi-level scheduling for data flows • Hardware-based low-latency QoS queues for multicast packets
Security	• MACsec supported across all ports for end-to-end encrypted networking
Interoperability	• VBST (compatible with PVST/PVST+/RPVST) • LNP (similar to DTP) • VCMP (similar to VTP)
Cloud Management	Full lifecycle management from planning, deployment, monitoring, experience visibility, and fault rectification to network optimization

Key Features

Feature Category	Description
Network Virtualization	VXLAN-based campus network virtualization: one physical network to carry multiple services, reducing network deployment and O&M costs
Free Mobility	Consistent user experience regardless of user location or IP address, fully meeting enterprises’ demands for mobile office
SRv6 & Slicing	Supports SRv6 and slicing technologies for ultimate user experience and carrier-class reliability
E2E Security	MACsec supported by all ports, building end-to-end MACsec encrypted networks
Rich Port Combinations	Optical and electrical port combinations, full-rate capabilities, and expansion card slots meeting requirements of all scenarios
Intelligent O&M	Cloud-managed network services across the full lifecycle, greatly simplifying network management