Overheard a guy at a Cisco training in Dallas swear by passive fiber to the desk, and I think he sold me

Val West · 2026-11-02T17:55:04.757475+00:00

So I went to a two day Cisco thing in Dallas back in March and sat next to this older network guy who runs about 40 buildings for a hospital group. He said they rip out copper to the desk anywhere they can and run passive fiber instead, because lightning and ground loops kept frying switch ports every storm season. He claimed it cut their port failures by like 70 percent in two years. Half the room argued him down on cost, since fiber to the desk means new NICs, new patch panels, and every tech on staff needs to be trained on connectors and cleaning. The other half said the downtime math wins every time once you write down what a dead floor costs you per hour. I keep going back and forth on it. We are still mostly copper in our office and I get one or two weird port drops a month. Has anyone here actually done a fiber to the desk rollout and was the labor side as ugly as people make it sound?

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Overheard a guy at a Cisco training in Dallas swear by passive fiber to the desk, and I think he sold me | Commercial Networking - HW Forums