Cisco Nexus 31108TC-V Switch

Cisco Nexus 31108TC-V Switchview expanded image

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.

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


  • 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

Contact Cisco

  • Call Sales:
  • 1-800-553-6387
  • US/CAN | 5am-5pm PT