Fiber Colors & Counts

Fiber number

Tube 1 · Blue

OTDR distance (ft)

OTDR to map: Take slack off the OTDR reading to get the map distance.
Map to OTDR: Add slack to the map distance to get the OTDR reading.

Distance added or removed

Map to OTDR adds these. OTDR to map takes them off. Building and cabinet count only when they are on.

Building
Cabinet
Slack per box

Average distance between boxes

Estimated average from one box to the next. Closer boxes mean more slack.

Freeway
Hybrid
Streets