New structured cabling, data networks and fibre links020 8560 4040   0800 298 8621

Structured Cabling & Fibre

New structured cabling and fibre installations for dependable site networks.

Pulse Security installs copper data cabling, fibre optic links, cabinets, patching and PoE switching for businesses, schools, depots and multi-site environments. Our data and fibre background began in 1993 under Pulse Installations and now continues under the Pulse Security name.

Completed data cabinet patching and cabling

New cabling installations

We design and install labelled cabling infrastructure that supports CCTV, access control, wireless access points, office data points and wider site network requirements.

  • Cat5e, Cat6 and Cat6A style data cabling
  • New cabinets, patch panels, containment and data outlets
  • PoE switching for cameras, access devices and wireless access points
  • Moves, additions and changes for growing sites
  • IPAF qualified high-level access works where required
  • Clear labelling, schedules and records for future maintenance

Fibre optic installations

For longer runs, separate buildings, electrical isolation or higher bandwidth requirements, fibre provides a dependable backbone for security and data networks.

  • Fibre links between buildings, cabinets and plant areas
  • Backbone infrastructure for CCTV and access networks
  • Support for depot, school and commercial site layouts
  • Network planning alongside camera and door requirements
Fibre optic network installation placeholder

Cabling experience since 1993

The cabling, data and fibre side of the business started as Pulse Installations in 1993. As electronic security work grew, Pulse Security was formed and the services were later brought together under one name, giving customers a single contractor for security, data and fibre infrastructure.

Maintenance & Rework

Cabinet swaps, cabling tidies and infrastructure improvements.

Alongside new installations, we also rework inherited cabinets and cabling so future maintenance, tracing and fault finding can be carried out more efficiently.

Data cabinet before tidy works
Before

Untidy inherited cabinet

Congested patching and poor cable management made tracing, maintenance and future changes slower than they needed to be.

Data cabinet swap in progress
During

Cabinet swap and rework

Existing cabling was stripped back, sorted and prepared for a cleaner cabinet layout with more serviceable patching.

Completed data cabinet tidy
After

Neater, maintainable finish

The cabinet, patching and test setup were left in a clearer layout so future changes and fault finding can be handled faster.

Case Study

CCTV and network cabinet rebuild.

A typical example of turning inherited cabling into infrastructure that can be traced, maintained and expanded without guesswork.

Problem

Congested cabinet

Mixed patching, loose cabling and undocumented changes made CCTV and network services difficult to trace during faults or additions.

Approach

Controlled strip-out

Existing services were identified, separated and prepared for re-termination so the cabinet could be rebuilt without losing sight of live requirements.

Result

Maintainable layout

The final cabinet gave CCTV and network equipment clearer patching, better routing and easier access for diagnostics and future changes.

Network and CCTV cabinet before rebuild
Before

Congested cabinet

Mixed patching and loose cabling made it difficult to trace services, identify faults and carry out changes cleanly.

Network cabinet area during strip out
Strip-out

Cables separated and prepared

The old layout was broken down carefully so services could be re-terminated, dressed and organised into the new cabinet.

Rebuilt CCTV and network cabinet
Rebuilt

Clearer patching and routing

The finished cabinet gives CCTV and network equipment a cleaner layout with easier access for maintenance and diagnostics.

Legacy Comms Room Rework

Sorting inherited cabling into a cleaner, traceable setup.

Older comms rooms often contain years of additions, redundant patching and undocumented cabling. We can strip back, identify, reroute and rebuild so the system is easier to maintain.

Legacy comms cabinet before rework
Cabinet Before

Years of additions

Dense patching and loose tails made it hard to identify circuits, plan changes or diagnose faults with confidence.

Legacy comms cabinet after rework
Cabinet After

Cleaner cabinet finish

The cabinet was left with more structured routing and a layout that supports future maintenance, additions and fault finding.

Legacy comms room wall cabling before strip out
Wall Before

Congested wall cabling

Loose tails, legacy services and unclear routes made the room difficult to maintain and slow to fault find.

Legacy comms room wall cabling after strip out
Wall Cleared

Area stripped back

Redundant equipment and cabling were removed so the remaining services could be traced, labelled and prepared for rebuild.

Patch Lead Tidy

Reducing cable clutter inside a live cabinet.

Shorter, clearer patching improves airflow, access and fault tracing while keeping live CCTV and network services supportable.

Live cabinet before patch lead tidy
Before

Loose patching

Long and crossed patch leads made the cabinet harder to work in and slowed down tracing during faults or changes.

Live cabinet after patch lead tidy
After

Cleaner patch routes

Patch leads were dressed into clearer routes, helping the cabinet remain easier to inspect, maintain and trace during future faults.