H3C S9855 DataCenter Switches
H3C S9855 series switches are a new generation of high-performance, high-density 400GE/100GE Ethernet switches launched by H3C for data centers.
H3C S9855 series switches are a new generation of high-performance, high-density 400GE/100GE Ethernet switches launched by H3C for data centers.
Provides high-density 400GE/200GE/100GE ports; supports redundant pluggable power supplies and fans.
The S9855 can be used in the core and aggregation networking of the new generation data center.
It connects to the S12500 series core switches through 400GE uplinks, and connects to 200GE/100GE servers in the downlink,providing high-bandwidth and large-capacity server access.
High port density and powerful forwarding capacity
The switch offers high-density 400G/200G/10G ports and a forwarding capacity as high as 16Tbps, which enables the switch to provide high-density server access in high-end data centers without oversubscriptions
Abundant Data Center Features
The switch supports abundant data center features, including:
H3C S9855 series switches supports MP-BGP EVPN and VxLAN VTEP.
H3C S9855 series switches support ROCEv2 network, based on Priority-based Flow Control (PFC), ECN Enhanced Transmission Selection (ETS). Which ensures low latency and lossless RDMA applications and high-speed computing services.
Powerful visibility
With the rapid development of data center, the scale of the data center expands rapidly, reliability, operation and maintenance become the bottleneck of data center for further expansion. H3C S9855 switch series conform to the trend of automated data operation and maintenance, and support visualization of data center
H3C S9855 switch series can send real-time resources information, statistics and alarm of RDMA information to the data center operation and maintenance platform through ERSPAN and GRPC protocols. This can allow the operation and maintenance center to perform real-time analysis in order to achieve network quality tracing, troubleshooting, risk warning and system optimization, etc. Visualization can even adjust network configuration automatically and reduce network congestion, which makes it possible to move to automated data center operation and maintenance.
Powerful SDN Capability
PowerfulH3C S9855 series switches adopt the next-generation chip with more flexible Openflow flow Table, more resources and accurate ACL matching, which greatly improves the software-defined network (SDN) capabilities and meet the demand of data center SDN network.
H3C S9855 series switches adopt the next-generation chip with more flexible Openflow flow Table, more resources and accurate ACL matching, which greatly improves the software-defined network (SDN) capabilities and meet the demand of data center SDN network.
H3C S9855 series switches can interconnect with H3C SeerEngine-DC Controller for SeerFabric solutions.
