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But I thought a lot of these massive exchanges were built for the physical switching devices, which must have been completely miniaturised when they switched to
by cm2187 5y ago
But I thought a lot of these massive exchanges were built for the physical switching devices, which must have been completely miniaturised when they switched to digital.
- jbledsoe2112 5y agoWhen they went digital they were downsized. But for the most part they're still there.