
Large-scale throughput
Achieve unparalleled throughput in your campus core. CloudEngine S12700E leverages a high-performance chipset to deliver industry-leading single-slot bandwidth and 100 GE port density. Discover non-blocking switching and zero packet loss with advanced cell switching technology.

Wired and wireless convergence
To simplify operations, you should unify your wired and wireless networks. Unifying wired and wireless user management and policies helps ensure user- and application-based quality assurance. A single CloudEngine S12700E manages more than 50,000 wireless users and 10,240 wireless access points (APs).

Holistic openness
The fully programmable solar chipset enables service updates without the need to replace hardware. CloudEngine S12700E updates and connects your customers' existing networks by providing multiple open application programming interfaces (APIs) and leveraging strong ecosystem partnerships.
Specifications¹
PRODUCT MODEL | CLOUDENGINE S12700E-4 | CLOUDENGINE S12700E-8 | CLOUDENGINE S12700E-12 |
Forwarding performance | 14,400 Mpps | 28,800 Mpps | 43,200 Mpps |
Switching capacity2 | 19.2 Tbit/s/28.8 Tbit/s | 38.4 Tbit/s/57.6 Tbit/s | 57.6 Tbit/s/86.4 Tbit/s |
MPU slots | 2 | 2 | 2 |
SFU slots | 2 | 4 | 4 |
Slots for service cards | 4 | 8 | 12 |
Fan slots | 2 | 4 | 5 |
Wireless services | Manages up to 10K APs AP access control, AP domain management and AP configuration template management Radio channel management, unified static configuration and dynamic centralized management Basic WLAN services, QoS, security and user management CAPWAP, tag/terminal localization and spectrum analysis |
iPCA | Collection of real-time statistics on the number of lost packets and the packet loss rate at the network and device level |
Super Virtual Fabric (SVF) | Up to 10K clients (access switches and APs) virtualized in a single device |
VXLAN | VXLAN L2 and L3 gateways |
Interoperability | VBST (compatible with PVST, PVST+ and RPVST) |
1. This content applies only to regions outside mainland China. Huawei reserves the right to interpret this content.
2. The value before the slash (/) refers to the current switching capability, while the value after the slash (/) refers to the switching capability that can be supported by the hardware.
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