Service
Telecoms
6 things filed against this subject, in every format the Bureau holds.
Videos
Video
Tracing a Buried BT Line
Following a buried BT line on site, and what the locator gives you while you do it.
Watch 0:32 →Video
Capacitance: Putting a Signal on a BT Cable
BT and comms cables are very hard to trace by induction. The capacitance effect puts a usable signal on them without a metal-to-metal connection.
Watch 1:56 →Video
Induction: What It Is Good At, and Its Limits
What induction is genuinely good at, what it cannot follow, and the airborne trap that has you tracing the wrong service entirely.
Watch 2:53 →Video
Direct Connection: Street Lighting, LV and Telecoms
Setting up and earthing the Genny4, connecting at a lighting column, what to do when the column is concrete, gas risers, and the approvals you need before a telecoms lid comes up.
Watch 6:06 →