Distance and Signal Integrity
Fibre optic cables carry data at much longer distances without signal degradation. On the other hand, copper cables cause signal degradation over longer distances, requiring additional network equipment like repeaters to keep the performance.
Single Mode Fibre: More suited for long-distance transmissions, usually above 10 kilometres.
Multi Mode Fibre: Better for shorter distances, up to 2 kilometres.
Copper Cables: Can go only up to 100 meters without using boosters.
Electromagnetic Interference (EMI) Resistance
Copper cables can be affected by electromagnetic interference (EMI) that might disrupt data transmission. This usually happens when heavy electrical equipment is present or if the network cables are close to one another. On the other hand, fibre optic cables are not prone to EMI since light, not electrical signals, are involved in data transmission.
Fibre Optic Cable: No risk of EMI; hence, guaranteeing stable and reliable connections.
Copper Cable: Prone to interference, which may cause data errors or signal loss.
Durability and Safety
Fibre optic cables are more durable and much safer for use than copper cables. They resist temperature variations, moisture, and corrosion, making them suitable for various environments. In addition, since fibre does not carry electrical signals, it eliminates the risk of sparks or electrical hazards.
Fibre Optic Cable: Resilient and safe for diverse installations.
Copper Cable: More prone to environmental factors and electrical risks.
Scalability and Future-Proofing
As technology advances, so does the need for greater bandwidth and faster data rates. Fibre optic cables provide the scalability that will ensure your network remains future-proof.
Fibre Optic Cable: High bandwidth and scalable solutions for next-generation technologies.
Copper Ethernet: Can become overwhelmed as demands increase on a network.
Cost-Related Factors
While the fibre optic cables are more expensive to install, they tend to provide much better long-term value where durability, lower maintenance, and higher performance are taken into consideration. Copper cables may be far less expensive but will require frequent upgrading and replacements, which may prove very expensive in the long run.
Fibre Optic Cable: Expensive up-front but saves in the long run.
Copper Cable: Lower upfront cost, but higher maintenance and possibly replacement costs.
Fibre vs Copper: Which to Choose?
When deciding whether to install fibre optic cables or copper cables, look at the specifics of your network:
- High-speed data and high bandwidth needs: Fibre optic cables are the clear choice.
- Short distances and where cost is a major factor: Copper cables might do the trick.
- Areas with EMI and/or long-distance cabling: Fibre is the better choice.
Upgrade Your Network with Performance Networks
At Performance Networks, we specialise in designing and installing high-performance networks tailored to your requirements. Whether upgrading to fibre optic cabling or just looking at improving what you have in place, we can assist.
The choice between fibre optic cables and copper cables will depend on your network’s requirements. Fibre cabling for businesses achieves long-term scalability, highest data rates, and high bandwidth. However, copper Ethernet will do for simpler setups with shorter distances. Whatever your choice, Performance Networks is ready to ensure your network operates at its full potential.
