Cisco 50CM 3750 Stacking Cable - CAB-STACK-50CM 50-90 64-channel high-density voice and video

64-channel high-density voice and video DSP module

4 GB DRAM default

a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software

The SoundPoint IP 550 desktop phone features Polycom’s revolutionary HD Voice technology

and offers access to a comprehensive suite of unified communications features

Cisco 50CM 3750 Stacking Cable - CAB-STACK-50CM 50-90 64-channel high-density voice and videoRefurbished CAB STACK 50CM: 50CM Stacking Cable for 3750 Series with Warranty This refurbished stacking cable is designed specifically for the 3750 series and comes with a warranty, ensuring reliability and performance.