Yes, they do. Microwave works on line-of-sight and weather patterns easily mess it up and drop the link. That's why you usually also run your microwave data o

Yes, they do. Microwave works on line-of-sight and weather patterns easily mess it up and drop the link. That's why you usually also run your microwave data over a fiber link as backup. Of course, when microwave works, it gives you a decent improvement in latency, at the cost of bandwidth.