A first-person 3D training lab that runs in your browser. Mount a real camera, terminate a Cat6 cable to T568B, patch and label the rack, then find and fix a live fault — every step drawn from the BVSS Engineer course (122 pages), turned into hands-on practice.
Each activity has four steps, no hard fails, and a score that rewards quality — wrong moves bounce back with a precise hint.
Find the marked mount point, level the bracket, drive the screws — then grab the camera and aim it through its own lens until the zone is covered.
OPEN ACTIVITY →
Strip the jacket to 13 mm without nicking the pairs, order the eight conductors against the T568B card, crimp, and prove it with the tester.
OPEN ACTIVITY →
Read the signal path — patch panel → PoE switch → NVR — patch CAM-01 into Port 07, then label and dress the cable so anyone can trace it.
OPEN ACTIVITY →
CAM-03 shows NO SIGNAL — and the fault moves every run. Trace the cable with the tester, re-terminate the bad end, and commission all four channels.
OPEN ACTIVITY →Everything in the lab maps back to the BVSS Engineer course PDF — same tool names, same T568B code, same PoE budgets, same commissioning checklist.
Site survey → installation → cabling → testing & commissioning → troubleshooting & maintenance. Activities 01–04 walk that exact loop.
Multi-functional crimper, cable stripper, cable tester — the bench in Activity 02 uses the course's own tool names and the T568B color order.
NVR channels, VMS, servers, RAID, surveillance drives, storage calculation and UPS — the material behind Activity 05.