3 ms·
None of that stuff is still in service. (At least not telecom.) They require periodic, expensive maintenance, and fiber outclasses copper for long-distance sign
by azernik 5y ago
None of that stuff is still in service. (At least not telecom.) They require periodic, expensive maintenance, and fiber outclasses copper for long-distance signatures to a much greater degree than for the last-mile ground traffic for which copper is still used.
- seniorivn 5y agofiber quickly replaces copper ethernet in telecom in competitive markets (where 1gbps is an actual offer)