CLIP modems — the legacy access you still meet in the field — Quiz

Question 1 of 2

Where will you most commonly encounter a CLIP modem today?

Modern hyperscale data centersLegacy SCADA, substations, railway signaling installationsCellular base stations (2026)Home Wi-Fi networks

Question 2 of 2

A working CLIP link suddenly fails. Which is the MOST common physical-layer cause?

Software bug in the modemPower, cable damage, or moisture in junction boxesInternet outageOSPF area mismatch