The Cisco NIM-ES2-4, available at Neo Data Technologies, is a 4-port Ethernet service network interface module designed for ISR routers. It provides high-speed connectivity and supports advanced features like QoS and security, making it ideal for enterprise networks.

Specifications:

• Ports: 4 x 10/100/1000 Ethernet ports
• Form Factor: Network Interface Module (NIM)
• Compatibility: Cisco ISR 4000 Series Routers
• Features: QoS, Security, VLAN support
• Dimensions: 6.5 x 4.5 x 1.5 inches
• Weight: 0.5 lbs