Cisco 4321 ISR Router - ISR4321/K9 Yealink Its hardware-based feature set enables

Its hardware-based feature set enables applications such as traditional IP forwarding

Fully refurbished and tested with WS-C4900M 8x 10Gbit X2 Module Ports and 2x Expansion Slots

Headset Support Integrated design & advanced

The Polycom 48 Volt IP phone power adapter is used to provide power to Polycom IP phones when in-line power over Ethernet is not available

Cisco 4321 ISR Router - ISR4321/K9 Yealink Its hardware-based feature set enablesNew and Refurbished 4321 ISR with 3 onboard GE, 2 NIM slots, 1 ISC 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. These