M2-W6930-64QC Data Center Switch
The M2-W6930-64QC data center switch offers a 64-port 400G interface in 4RU chassis, which delivers the highest performance combined with complete L2 and L3 forwarding features in modern large-scale data center networks. Each is supporting 1 x 400G QSFP56-DD, 2 x 200G (4 lanes 50G PAM4), 4 x 100G (2 lanes 50G PAM4). The M2-W6930-64QC can be deployed as a spine switch supporting spine-to-spine or spine-to-leaf interconnects. This open network switch is loaded with the Open Network Install Environment (ONIE) software installer and OpenBMC, which support the SONiC operating system.
Highlights
First-class Performance
- 64 × QSFPDD 400G Ports
- Up to 51.2 Tbps full duplex
- Up to 10.6 Bpps
- Wire speed L2 and L3 forwarding
- Latency from 821~942ns(store and forward）
- Lossless Ethernet, ensuring zero packet loss during RDMA E2E communication
Resilient Configuration
- Broadcom BCM56990 (Tomahawk 4)
- Intel Xeon D-1627 Processor (Formerly Broadwell DE)
- 16 GB DRAM
- System storage ≥ 240 GB
Data Center Oriented Design
- Interconnection at the distance of up to 120 km
- Over 94% efficient power supplies
- 2+2 redundant & hot-swappable power supplies
- 7+1 redundant & hot-swappable fans
- Front-to-rear cooling
Cloud Networking Ready
- Dynamic Load Balancing for advanced multi-pathing
- 113.66 MB Buffer；56.83 MB per ingress traffic manager
- MAC Entries: 128 K without exact match
- VLAN : 4 K
- L3 host: ALPM(V4):850 K, ALPM(V6_64): 360 K, ALPM(V6_128): 240 K
*The above table is the maximum capacity that the switching chip can provide.
Outstanding OS Compatibility
- Loaded with Open Network Install Environment (ONIE) software installer and OpenBMC
- Compatible with software for SONiC
Fully-loaded Software Functions
- BGP
- Route Policies
- ARP to host routing
- Load Balance based on LAG/ECMP
- Interface ACL
- Global ACL
Note: Available in standard* airflow
Specifications
| Ports | 64×400G QSFP-DD |
| Switch ASIC | Broadcom BCM56990(Tomahawk 4) |
| Switching Capacity | 51.2 Tbps |
| System Memory | DDR4 16 GB (Up to 64 GB) |
| Packet Buffer | 113 MB |
| Fans | 8 (7+1 redundant, hot-swappable) |
| Airflow | Standard* airflow |
| OS | SONiC |
| CPU | Intel Xeon D1627 |
| Packets/Second | 10.6 Bpps |
| System Storage | 240 GB |
| BMC Option | AST2520 |
| Power Supplies | 4 (2+2 redundant, hot-swappable) |
| Max/Typical Power Consumption | 2524 W / 1760 W |
Network Operating System
This product supports SONiC, a leading open networking operating system. Micas Networks provide various SONiC offerings, including customization and integration services.
Quality Certifications
Order Information
Switch
Product ID | Description |
| M2-W6930-64QC-FA | M2-W6930-64QC switch, 64 x 400 G ports , 4 x AC power modules, 8 x fan modules, front-to-rear airflow. |
Fan and Power
| Product ID | Description |
| M2EFAN II-F | Fan module, front-to-rear airflow. |
| PA1300 I-F | 1300 W AC power supply module, front-to-rear airflow. |
