Cisco Catalyst C3850 4 Port 10GE SFP+ Module - C3850-NM-4-10G 3900 The Cisco Unified IP Phone

The Cisco Unified IP Phone 6921 is also more energy-efficient and eco-friendly

dual hot-swappable power supplies

The units are PoE (Power over Ethernet) capable or can be powered via the CP-PWR-CUBE-3

roughly triple the rates offered by today's high-end 802

a new Cisco IOS Software Universal image enables you to decouple the deployment of hardware and software

Cisco Catalyst C3850 4 Port 10GE SFP+ Module - C3850-NM-4-10G 3900 The Cisco Unified IP PhoneCisco C3850 NM 4 10G with 4x 10G Capable SFP+ Slots This fully refurbished and tested module comes with a warranty and is designed for the Cisco 3850 Series Switch Line.