Cisco Network Interface Module - Expansion module - Gigabit Ethernet (PoE+) x 8 - for Cisco 4451-X; Integrated Services Router 4321, 4331, 4351, 4431

The Cisco Network Interface Modules can reduce your company's total cost of ownership by integrating Gigabit Ethernet switch ports within compatible Cisco routers.

• Scaled network infrastructure across multiple sites
• Lower power consumption
• Reduced network complexity and simplified branch-office router management

• Scaled network infrastructure across multiple sites
  An integrated switch solution lowers operating costs, simplifies troubleshooting, and enables businesses to scale.
• Lower power consumption
  These switches provide lower power consumption. Because no additional rack space or power supply is needed, there is less to rack, stack, and cool.