NVIDIA Spectrum SN2100 - Switch - L3 - Managed - 16 x 100 Gigabit QSFP28 - back to front airflow - rack-mountable - AC
- Brand
- NVIDIA NBU HW
- Product code
- 920-9N100-00R7-0C0
- SKU
- XRHMP25S82NW2
- EAN/GTIN
- 7290108483505
- The fastest GbE Ethernet switch with low latency
- High-bandwidth performance with constant low latency
- Balanced bandwidth sharing with fully shared packet buffers
- Advanced features for unmatched large-scale data centers with NVIDIA FlexFlow packet processing
- Advanced network virtualization with support for high-performance single-pass VXLAN routing and iPv6 and multi-protocol MPLS segment routing
- Programmable pipeline with the ability to analyze, process and modify packets programmatically
- Robust RoCE transport to power NVMe-oF and machine learning applications leveraging GPUDdirect
Description
Visibility
NVIDIA Spectrum switches support detailed and contextual telemetry with NVIDIA What Just Happened (WJH). WJH significantly reduces troubleshooting time by immediately providing all the necessary information as soon as a problem occurs. Spectrum switches implement hardware-accelerated histogram tracing and summarize queue depths with sub-microsecond granularity. Hardware-accelerated histograms avoid false alerts, which are frequent in simple watermarking and threshold-based methods.
Performance
NVIDIA Spectrum switches feature a fully shared, monolithic packet buffer architecture. This superior buffer architecture provides a balanced, predictable, high-performance data path that is essential for scaling software-defined storage and modern multi-tenant cloud deployments. Spectrum switches provide a robust high-bandwidth, low-latency data path for direct access to remote storage by RoCE and machine learning applications leveraging GPUDdirect.
Scalability
NVIDIA Spectrum switches support state-of-the-art VXLAN with superior tunnel and endpoint support. The 256 thousand shared forwarding entries can be flexibly used in access control lists (ACLs), longest prefix matching paths (LPMs), host paths, MAC tables, and Equal Cost Multi-Path (ECMP) and tunnel applications.
| General | |
|---|---|
| Device type | Switch - 16 ports - L3 - Managed |
| Enclosure Type | Back to front airflow rack-mountable 1U |
| Subtype | 100 Gigabit Ethernet |
| Ports | 16 x 100 Gigabit QSFP28 |
| Performance | Switching capacity:3.2 Tbps Latency:300 µs |
| Capacity | Multicast entries (Layer 2):256000 Virtual interfaces (VLANs):4000 |
| Jumbo Frame Support | 9216 bytes |
| Routing Protocol | BGP-4, VRRP, OSPFv2, static IPv4 routing, static IPv6 routing |
| Remote Management Protocol | SNMP 1, SNMP 2, Telnet, SNMP 3, SSH-2, CLI |
| Authentication method | RADIUS, TACACS+, Secure Shell v.2 (SSH2), LDAP |
| Features | Flow control, load balancing, IGMP snooping, Syslog support, port mirroring, IPv6 support, sFlow, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Data Center Bridging Exchange (DCBX) support, event log, Access Control List (ACL) support, RADIUS support, Rapid Per-VLAN Spanning Tree Plus (PVRST+), LACP support, LLDP support, DHCP relay, e-mail notification, non blocking ports, Priority-Based Flow Control (PFC), event notification |
| Compliant Standards | IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.1Qbb, IEEE 802.1Qaz |
| Expansion / Connectivity | |
| Interfaces | 16 x 100Gbit LAN QSFP28 1 x management (Gigabit LAN) RJ-45 1 x console RJ-45 |
| Power | |
| Power Device | Internal power supply |
| Installed Qty | 2 |
| Max Supported Qty | 2 |
| Voltage Required | AC |
| Power Consumption Operational | 175 Watt |
| Miscellaneous | |
| Rack Mounting Kit | Optional |
| Compliant Standards | RoHS |
| Software / System Requirements | |
| Software included | Cumulus Linux |
| Dimensions & Weight | |
| Width | 20 cm |
| Depth | 68.6 cm |
| Height | 4.4 cm |
| Weight | 11 kg |