Cisco Nexus 31108TC-V Switch

High-Density, Top-of-Rack, 1/10/40/100-Gbps Switching

Get high performance, advanced programmability, and wire-rate Layer 2 and 3 switching based on the Cisco NX-OS operating system. The 31108TC-V is a 48-port, 1/10-Gbps switch with 40/100-Gbps uplinks. Ideal for building cost-effective, power-efficient data centers, this compact switch supports DevOps toolsets. It offers flexibility, mobility, and scale for cloud and service providers.

Cisco Nexus 3100-V Switches Overview
(Video - 5:01 min)

Features and Capabilities

High Performance and Flexibility

All ports support 1,10, 40, 100 Gbps for maximum flexibility
Up to 2.5 Tbps and up to 1.4 billion packets per second (Bpps)
The design is optimized for ultra-low, nominal latency (approximately 650 nanoseconds)
Border Gateway Protocol Ethernet VPN (BGP EVPN) control plane offers scalable multitenancy and host mobility

Feature-Rich

Native line-rate virtual extensible LAN (VXLAN) routing supports mobility and tenant isolation
Integrates with Cisco Cloud Network Manager and XML management tools
Includes scalable and cost-effective network traffic monitoring with Cisco Nexus Data Broker

Simple Operations

Touchless boot-up with Power-On Auto-Provisioning (POAP)
Configuration management DevOps tools support Puppet, Chef, and Ansible
Advanced programmability functions include Cisco NX-API command-line interface (CLI), NX-API representational state transfer (REST), Cisco Embedded Event Manager, and Python scripting

Specifications at a Glance

1-rack-unit (1RU) fixed form factor
16 MB of deep-shared buffer
48 RJ-45 ports support 100 Mbps, 1 Gbps, and 10 Gbps
6 Quad Small Form Factor Pluggable (QSFP) ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each, or 100 Gigabit Ethernet
2.8 Tbps switching capacity

Data Sheets and Literature