ABOUT US
Fibre Optic Pioch GmbH,
strong and reliable partner at your side
The company was founded in October 2006 as a sole proprietorship in the Rhineland in North Rhine-Westphalia. In January 2017, the sole proprietorship changed its name to Glasfasertechnik Pioch GmbH, based in Weilerswist.
We have specialized in various development stages in land – and submarine cable projects.
With fiber optics as a product of the future we offer fast and secure data transmission in the IT and telecommunication sector onshore and offshore.
We mainly work on behalf of operators for fiber optic network development of telecommunication providers and offshore wind farms.
Our working area for fiber optic network expansion – route expansion currently extends from the district of Aachen to the district of Euskirchen, Zülpich, Weilerswist, Bornheim, Bonn and the foothills.
House connections with final installation are just as much a part of our network expansion tasks as the introduction and blowing in of micro and mini cables with equipment approved by Telekom in accordance with ZVT TK-Netzebene 40.
Our vision: Fast data transmission for all
Our main focus
lie in particular in:
FTTH - FIBRE TO THE HOME
FTTB - FIBRE TO THE BUILDING
FTTC - FIBRE TO THE CURB
Insertion and blowing of micro and mini cables
Final assembly in the GF line extension
Final assembly in server cabinet with patch panels
Client Representative / Construction Supervision
Offshore wind energy
Projects
Strong Worker
Vision
Our Team
Glasfasertechnik Pioch GmbH currently employs a total of 7 permanent employees, and up to 20 employees for specific projects. All of our employees have the necessary training for fiber optic assembly on land, as well as offshore at sea.

Carsten Pioch
Managing Director
Phone: +49 (0) 170 309 7623
Mail: firma@gf-offshore.com

Janine Pioch
Assistance to the management
Phone: +49 (0) 170 309 7623
Mail: pioch.j@gf-technik.com
Christian Mazat
Fiber optic technician, splicer
Jürgen Cieslik
Fiber optic technician, splicer
Olaf Schmidt
Fiber optic technician, splicer
Maximilian Tanchoux
Fiber optic technician, splicer
Roger Hartinger
Fiber optic technician, splicer
Nils Schorn
Fiber optic technician, splicer
Carsten Günter Franssen
Fiber optic technician, splicer
Anja Hüser
Office Assistance
Insights into
our daily work
CONTACT
Glasfasertechnik Pioch GmbH
Carsten Pioch
Heinrich-Rosen-Allee 49
53919 Weilerswist
Tel: +49 (0) 170 309 7623
Email: firma@gf-offshore.com
FIBER OPTIC EXPANSION
- Fibre to the home (FTTH)
- Fibre to the building (FTTB)
- Fibre to the curb (FTTC)
- Route expansion
- Final installation in the server cabinet
- Monitoring and evaluation
- Troubleshooting & fault service
OFFSHORE WIND FARMS
- Client Representative
- Hang off assembly
- Cable assembly
- LWL assembly
- Termination work
- Measure & splice
