Fiber optic networks in Constanta
For speed and reliability over long distances, fiber optics is the standard.
Fiber optic It provides distance, capacity, and immunity to interference, but the final performance depends on the routing, soldering, termination, and testing of each link.
GreenSoft creates fiber connections between buildings, floors, technical rooms and equipment. The solution is sized according to distance, environment, topology, redundancy and required capacity, with the appropriate choice of fiber type and accessories.
After installation, the fibers are terminated, labeled and measured. Documentation identifies routes, ports and outputs so that the network can be operated and expanded without speculative interventions.
What does the service include?
- Route and distance analysis
- Fiber cables for indoor, outdoor or special environments
- Splices, cassettes, ODFs and patch panels
- Loss measurements and, where applicable, OTDR tests
- As-built labeling and documentation
Why GreenSoft
Fiber is integrated with racks, switches, security and IT architecture. GreenSoft can take over both the physical connection and put it in the context of the complete network.
How the project is progressing
- Link design and fiber type selection
- Cable installation and route protection
- Welding, finishing and labeling
- Testing and submitting the report
For what types of goals
- Campuses
- hotels
- chow
- ports and logistics
- shopping centers
- institutions and buildings with long distances or high bandwidth requirements
Request the design or testing of a fiber optic link and receive a documented solution, ready for operation.
Useful resources
Frequently asked questions
When is it mandatory to use optical fiber instead of classic copper cables (UTP)?
Fiber becomes necessary for distances beyond about 90–100 m (the limit of copper), between buildings, in environments with strong electromagnetic interference, and where you need very high bandwidth. For trunks and critical links, fiber is the standard. For short distances inside the office, copper remains practical and sufficient.
What is the difference between fusion welding and mechanical fiber optic connections?
Fusion splicing fuses the fiber ends into a permanent junction with very low losses and maximum reliability — the professional solution. Mechanical connections align the fibers without melting; they are fast and temporarily useful, but have higher losses. For permanent networks we use fusion splicing.
What are reflectometric measurements (OTDR) and how do they help quickly troubleshoot a broken fiber?
The OTDR sends a light pulse through the fiber and traces the path with losses and junctions along the length. If the fiber is broken or has a problem, the device indicates the exact distance to the defect. This way you can locate the fault within a few meters, without having to dig or check the entire path randomly.
What is Single-Mode vs. Multi-Mode fiber optic and how to choose the right type?
Single-Mode has a very thin core, transmits over long distances (kilometers) and is ideal for trunks and links between locations. Multi-Mode has a thicker core, is more economical over short distances but limited in distance. We choose the type depending on the distances and the future evolution of the network.
Is fiber optic immune to electromagnetic interference in industrial buildings?
Yes. Fiber transmits light, not electrical signals, so it is not affected by motors, frequency converters, welding, or strong electromagnetic fields. That is why it is the preferred solution in industrial environments, where copper would suffer from disturbances and transmission errors.
When is fiber preferable to copper?
Especially over long distances, between buildings, in areas with interference, or when higher capacity and future reserve are needed.
Can you repair a broken fiber?
Yes, after locating and evaluating the fault, the connection can be restored and retested.
Shall we discuss your project?
Free initial technical consultation and quote within 3–5 business days.
