
Installation, commissioning, fault clearance and maintenance of cable, copper and fibre optic networks for network operators

Loock Fernmeldeanlagen Vertriebs-GmbH
Castrop-RauxelNew on Amplifa
About Loock Fernmeldeanlagen Vertriebs-GmbH
Loock Fernmeldeanlagen Vertriebs-GmbH is a telecommunications service company founded in 2010 and headquartered in Castrop-Rauxel in the Ruhr region. The company is a certified service partner for Vodafone, Telekom and other network operators and operates nationwide. Its service portfolio includes the installation and commissioning of digital communication networks (cable, fixed-line, fibre optic), fault clearance and maintenance in the Assure/Provide area for HFC network operators (NE3–NE5) as well as for copper pair networks (AE4, AE5). Further focal points are fibre optic (LWL) and CAT network laying, planning and installation technology, fibre optic splicing, coax in-house cabling, video surveillance technology and satellite systems. With VdS certification, hold-up and intrusion alarm systems are also planned, installed and maintained; for Siemens, fire alarm systems are serviced. The technician teams work with professional measuring equipment, including the VIAVI OneExpert CATV ONX-630 for DOCSIS 3.1 measurements in the HFC network. The company is part of a corporate group together with GKN GmbH and Loock GmbH.
- Site
- Castrop-Rauxel
- Processes
- Fault clearance and maintenance of digital communication networks (coax, fibre optic, copper), Fibre optic (LWL) laying, planning and installation technology, CAT network laying, planning and installation technology, Video surveillance technology (CAT, fibre optic), Installation, planning and maintenance of hold-up alarm systems (VdS-certified), Installation, planning and maintenance of intrusion alarm systems (VdS-certified), Installation, maintenance and fault clearance of fire alarm systems, Satellite system installation
- Materials
- Fibre optic / LWL, Coaxial cable, Copper (pair/copper network), CAT network cable, Fibre optic / optical fibre, Copper (pair)
- Certificates
- VdS certification (hold-up and intrusion alarm systems), VdS certification (hold-up/intrusion alarm systems), ISO 9001
- Founded
- 2010
- Industries
- Telecommunications, Network operators (carriers), Security technology
- 01
Order intake via network operators
- 02
Planning of laying and installation technology
- 03
On-site installation or fault clearance
- 04
Signal testing and measurement
- 05
Commissioning and documentation
Media and Lines
Fibre optic / optical fibre
Laying, splicing and installation technology for fibre optic networks in carrier and private sectors.
Coaxial cable
In-house cabling and signal testing in the HFC cable network up to the house transfer point.
Copper (pair)
Installation, service and fault clearance for classic copper or pair networks.
CAT network cable
Laying and installation technology for CAT networks including video surveillance.
Locations

Castrop-Rauxel
DEHead office with indoor and field service
- Materials
- Fibre optic, coax, copper, CAT
- VIAVI OneExpert CATV ONX-630 (signal analyser, DOCSIS 3.1/OFDM, forward/reverse sweep)
Service Areas




Inside the production












Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Installation | – | – | – | – | Coaxial lines, Fibre optic lines, Copper pair |
| Fault clearance and maintenance of digital communication networks (coax, fibre optic, copper)Installation | – | – | – | – | Coax, Fibre optic, Copper |
| Fibre optic (LWL) laying, planning and installation technologyInstallation | – | – | – | – | Fibre optic (LWL) |
| CAT network laying, planning and installation technologyInstallation | – | – | – | – | CAT cable |
| Video surveillance technology (CAT, fibre optic)Installation | – | – | – | – | CAT cable, Fibre optic (LWL) |
| Installation, planning and maintenance of hold-up alarm systems (VdS-certified)Installation | – | – | – | – | – |
| Installation, planning and maintenance of intrusion alarm systems (VdS-certified)Installation | – | – | – | – | – |
| Installation, maintenance and fault clearance of fire alarm systemsInstallation | – | – | – | – | – |
| Satellite system installationInstallation | – | – | – | – | – |
| Fibre optic splicingJoining | – | – | – | – | Fibre optic (LWL) |
| Coax in-house cablingInstallation | – | – | – | – | Coax |
| CATV signal testing/measurement (level, MER, BER, spectrum, DOCSIS 3.1 OFDM, forward/reverse sweep)Testing | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Signal analyser | VIAVI Solutions OneExpert CATV ONX-630 | – | CATV incl. DOCSIS 3.1 (OFDM), forward/reverse sweep HFC network | – | Castrop-Rauxel (mobile unit) |
Additional services
Reference customers
Quality and Certification
The hold-up and intrusion alarm technology is VdS-certified; work for carriers is carried out according to the providers' qualification levels (NE3–NE5, AE4/AE5). Technicians are trained through individual continuing education and instruction.
| Evidence | Castrop-Rauxel |
|---|---|
| VdS certification (hold-up/intrusion alarm systems) | |
| ISO 9001 |
History
- 2010
Founding of Loock Fernmeldeanlagen Vertriebs-GmbH; regionally rooted in the Ruhr region, now operating nationwide.