3 ms·
Back in the early days of Ethernet there were fiber to AUI widgets, that used 2 multimode fibers, one for TX, one for RX. We used these on classified systems w
by wallaceowen21 11y ago
Back in the early days of Ethernet there were fiber to AUI widgets, that used 2 multimode fibers, one for TX, one for RX. We used these on classified systems with ony RX connected - we could send data in to these systems over UDP, and it was truly a one-way path.