Cisco 4221 ISR Router - ISR4221/K9 Switch Connect two units or add

Connect two units or add optional expansion microphones to increase room coverage and voice pickup

1D spanning tree protocols are standard on the Cisco EtherSwitch HWIC

the 2800 Series is a hands-off product that's intelligent enough to make decisions based on end-device activities and usage

The Cisco IP Phone 7800 Series is also more energy-efficient and eco-friendly

The CP-8831-K9 is a simple

Cisco 4221 ISR Router - ISR4221/K9 Switch Connect two units or addNew and Refurbished 4221 ISR with 3 onboard GE, 2 NIM slots, 1 ISC slot, 1 SM slot, 4 GB flash memory default, 4 GB DRAM default with Warranty The Cisco 4000 Series Integrated Services Routers (ISR) revolutionize WAN communications in the enterprise branch. With new levels of built in intelligent network capabilities and convergence, the routers specifically address the growing need for application aware networking in distributed enterprise sites.