MSN4700-WS2RC, NVIDIA® Mellanox Spectrum-3 Based 32-Port Ethernet
L3 Data Center Switch, 32 x 400Gb QSFP-DD, Cumulus Linux™, C2P
Airflow, Support RoCE
MSN4700-WS2RC switch is the 4th generation of Spectrum switches,
purpose-built for leaf/spine/super-spine data center applications.
It provides port speeds spanning from 1GbE to 400GbE, enables
connectivity to endpoints at varying speeds and carries a
throughput of 12.8Tb/s, with a landmark 8.4Bpps processing
capacity. It comes pre-installed with NVIDIA Cumulus Linux, a
powerful open network operating system that enables advanced
automation, customization, and scalability using web scale, making
it ideal for web scale IT, cloud, hyperconverged storage, and data
analytics applications.
Feature:
—Support PTP, SyncE, and BC Clock Mode, Precision in Nanosecond
—NVIDIA® Spectrum-3 Switch with 1/10/25/40/50/100/200/400GbE
Interface Speeds
—Support MLAG, BGP-EVPN, VXLAN, MPLS, ECMP, BFD, DCBX, etc.
—Support WJH Telemetry, Inband Network Telemetry (INT), etc. for
Visibility
—Enable RDMA over Converged Ethernet Lossless (with PFC and ECN)
—1+1 Hot-swappable Power Supplies, 6 (N+1) Hot-swappable Fans
—Support OpenFlow, Cloud Scale NAT–100K+ Sessions
—With Robust, Programmable and Innovative Operating System Cumulus
Linux
Specification:
CPU
Intel x86 2.20GHz Quad Core
Switching Capacity
12.8 Tb/s
Input Voltage
100-264VAC, 50-60 Hz
Hot-swappable AC Power Supplies
2 (1+1 Redundancy)
Hot-swappable Fans
6 (N+1 Redundancy)
Dimensions (HxWxD)
1.72"x 16.85"x 22.3" (44mmx 428mmx 568.5mm)
Application:
EVPN-VXLAN Achieves Layer 2 Virtual Network Fabric Dynamically
EVPN-VXLAN expands the potential number of Layer 2 domains,
achieving services such as multi-tenant hosting and migration of
virtual machines, etc.
MLAG Realizes Uninterrupted Services
The switch running MLAG can be upgraded without disrupting MLAG
traffic. During the upgrade, another switch in the system takes
over traffic forwarding to ensure uninterrupted services.
Microsecond Latency and Zero Packet Loss
RoCE provides efficient, low latency, lossless transport, necessary
for modern datacenter applications. ECN and PFC are the key
technologies to realize low latency, lossless transport.
