Looking for Recommendations on Refurbished Network Gear Vendors

I've had good experiences with Trifecta Networks and Vology. They both provide solid refurbished gear. For Juniper products, I'd recommend sticking to PureWRX; they've got the CPO certification which is crucial for getting proper support. If you're buying a lot, you can often negotiate a good deal that makes the price difference between CPO and new gear less significant.

Cables and Kits is another vendor worth checking out. They typically have a good selection of refurbished equipment you might find useful.

I've picked up several refurbished Cisco switches, components, and WAPs from Dedicated Networks, both through eBay and directly. While they aren't always the cheapest, their stuff has been reliable, which is a big plus for me.

OSI and Curvature have been solid choices for us. I’d recommend Curvature specifically; I've heard nothing but good feedback about them.