Common Signs It’s Time to Replace Your Ethernet Cable

Knowing when to replace your Ethernet cable can save you from frustrating internet problems. Here are some common signs that show your cable might need replacing:

Physically Damaged Cables: Check for visible damage, such as frayed copper wires, cracked cable jackets, or bent connectors. These physical problems can severely impact data transmission.

Intermittent Connectivity Issues: A worn-out or faulty Ethernet cable could be the culprit if your internet connection drops frequently or performs inconsistently.

Old Cabling Standards: Older cables, like Cat5, may not support the higher speeds and bandwidths of modern internet use. Upgrading to Cat6 or Cat7 may be necessary.

Reduced Network Speeds: If your network speed does not match what your ISP provides, it could be an old or poor Ethernet cable throttling your connection.

Causes of Degradation of the Ethernet Cable

Ethernet cables are built to last, but they, too, have a lifespan. Some of the reasons for cable degradation include:

• Frequent Bending or Tension – Excessive bending can cause the copper wires inside the cable to break, which may lead to data loss or reduced data transfer speed.
• Exposure to External Elements – Outdoor cables or cables placed in high-traffic areas are prone to physical damage and environmental wear.
• Poor Installation Practices – Improper patch cabling can cause stress on connectors and cable jackets, reducing the lifespan of the cable.

Best Practices for Checking and Replacing Ethernet Cables

Regular inspection and timely replacement are essential to keep the network strong and stable. Here are some of the best practices:

Regular cable inspections: Check cables for wear and tear, such as cracks in the cable jacket and bent connectors. A cable tester can be used to test the cable’s faults.

Upgrade When Necessary: If your Ethernet cable has become outdated, upgrade to higher categories, likr Cat6 or Cat7, and experience better performance.

Avoid Physical Strain: Keep patch cabling appropriately organised, avoiding unnecessary tension and bending.

Invest in quality cables: purchase high-quality Ethernet cables with tough jackets and reliable shielding to ensure longevity.

Why Replacing Ethernet Cables Matters

Faulty or out-of-date Ethernet cables can negatively impact your internet connection by causing slower upload and download speeds, frequent network disconnections, and reduced productivity in work or gaming environments. However, new data cable installation could help you regain and even exceed your previous network performance level.

Knowing when to change your Ethernet cable is an essential part of any network, be it for effectiveness or reliability. Always check your cables regularly for wear and tear, invest in good-quality replacements, and be well-informed of recent cabling standards. A small investment in correct patch cabling and regular maintenance will keep you away from much greater frustrations.

If you’re experiencing issues with your internet connection, don’t overlook the possibility that it might be time to replace your Ethernet cables. A little attention to detail can make all the difference in keeping your network running smoothly.

Speak to our team today if you feel like it is time to replace your ethernet cables. We can assess your current network infrastructure and recommend the best course of action going forward to improve your current setup for both now and in the future.

What are Cat 5 and Cat 6 Ethernet Cables?

Cat 5 (Category 5) and Cat 6 (Category 6) cables are twisted pair cables used for Ethernet and other network connections. Both have a similar physical appearance and are built based on twisted pairs of copper wires, improving performance while limiting interference. However, compared with the preceding category, Cat 6 Ethernet cables greatly improve data transfer speed, bandwidth, and noise reduction.

Key Differences Between Cat 5 and Cat 6

1. Data Transfer Speed and Bandwidth

Cat 5 cables can carry data transfer speeds of up to 100 Mbps and a bandwidth of 100 MHz, making them suitable for general internet browsing and light networking. Meanwhile, Cat 6 cables transmit data at up to 1 Gbps over 100 meters and support up to 250 MHz of bandwidth, guaranteeing high performance in applications with higher speeds.

2. Reduces Crosstalk

One of the most notable benefits of Cat 6 cables is that they reduce crosstalk, which is basically interference caused by electromagnetic signals from adjacent cables. The improved design and tighter twists of Cat 6 cables significantly reduce crosstalk, ensuring a much cleaner and more stable connection.

3. Cable Length Limitations

Both Cat 5 and Cat 6 cables can deliver data effectively up to a distance of 100 meters. However, Cat 6 does a better job at maintaining high-speed performance over longer distances, so it is a better choice for creating a larger computer network or in environments where consistency in data transfer speed is required.

Application of Cat 5 and Cat 6 Cables

Cat 5 Cable is perfect for patch cabling in home networks or small office installations with minimal networking requirements.

Cat 6 Cable: This cable is used for data centres, enterprise installations, and advanced home setups to transfer high-bandwidth data over demanding environments. It performs well with patch panels to maintain and manage network connections tidily.

Twisted Pair Construction

Both Cat 5 and Cat 6 cables utilise twisted pairs of copper wires in their make-up for better signal integrity and lesser susceptibility to interference. In general terms, though, Cat 6 cables have tighter specifications: closer twists and more shielding options, which gives them an edge in performance.

Should You Choose Cat 5 or Cat 6?

The choice between Cat 5 and Cat 6 depends on your requirements. If you’re looking for the cheapest solution just to get by with basic needs, then Cat 5 cables would suffice. Otherwise, if you want future-proofing, more data transfer speeds, and lesser interference, look no further than Cat 6 Ethernet cables. Keep in mind that the need for high-speed and reliable networks will only grow with the advancement of technology.

Cat 5 and Cat 6 cables satisfy different levels of networking requirements; knowing the differences between them is vital in making the best decision. The proper selection of cable types, whether for setting up a small network or upgrading a business’s infrastructure, will ensure that the installed system experiences efficiency and peak performance. More than anything, Cat 6 cables provide good value for improved performance and further reliability of the system with most of today’s applications.

Like any network installation, ethernet cable installation should be done by experienced experts like our team at Performance Networks. We provide data cable installation and structured cabling services to ensure you have the best set up that not only works perfectly for you now but is also futureproofed.

Knowing the Types of Data Cables

There are several data cables, each used for specific applications and performance. Here are some of the most common types:

Twisted Pair Cables: Twisted pair cables are the most common cables in Ethernet networks. The cable contains pairs of wires that are actually twisted to reduce electromagnetic interference, also abbreviated as EMI. These cables can be subcategorised into two main categories:

• Unshielded Twisted Pair (UTP): This includes no extra shielding but is more flexible and economical.
• Shielded Twisted Pair (STP): This has an extra shield, usually a foil or braid, to reduce interference further. Best used in areas with high EMI.

Optic Cables

Optical fibre cables are very different. They use light instead of electrical signals and allow unbelievably high speeds without interference. Common uses are long-distance communication or extremely high-speed connections.

Ethernet Cables: The standard forms of Ethernet cables include Cat5e, Cat6, and Cat6a. They are usually twisted pairs and form a significant component of a LAN (local area network). The length is also important, because standard Ethernet cables should not exceed 100 meters to avoid signal degradation.

Crossover Cable vs. Straight Through Cable

Straight-Through Cable: This kind of cable connects different devices, such as a computer to a router.

Crossover Cable: Designed to connect the same devices, such as two computers or switches.

Choosing the correct one gives ideal communication between the devices.

Shielding: Foil or Braid?

Shielded cables are available with foil or braid shielding to minimise interference:

• Foil Shielding: This provides complete coverage and is best at stopping EMI.
• Braided Shielding: Has greater flexibility and strength but does not block interference as much as foil.

In some applications, both (foil and braid) are combined for maximum protection.

Key Considerations in Selecting Data Cables

Cable Length

The longer the cable, the higher the risk of signal degradation. Copper Ethernet cables should not exceed 100 meters in length.

Environment

Industrial or high-interference environments such as warehouses, call for foil or braid shielded cables.

Cable Tester Usage

A cable tester is the best tool for ensuring that your data cable connections are working properly. It checks continuity and wiring configuration and even detects faults such as breaks or crossed wires.

Best Practices for Network Setup

Labelling: Label cables clearly to avoid confusion during maintenance.

Avoid Overbending: Data cables should not be bent beyond their recommended radius to avoid performance issues.

Proper Shielding: In areas with interference from electrical equipment, shielded cables should be used.

Testing: Test your network cables regularly with a cable tester to detect issues.

Data Cable Connections

Knowing what the different types of data cables are, and when to use a shielded versus an unshielded cable can help you build a stronger network. Performance Networks offers data cabling expertise with solutions to meet your unique requirements. Our experts can guide you in properly selecting cables and best practices, from cable length to shielding types, foil, or braid to routine testing of the wires to ensure they are functioning correctly.

With Performance Networks, you can have a network meeting all the speed, reliability, and network security requirements. Contact us today and find out how our services can improve your network performance.

The type of network cable used varies in application, transmission speed, and the distance required. Whether installing it for a corporate infrastructure or an industrial environment, understanding the options available will help with efficiency and performance.

This guide will explore the various types of data network cables, their applications, and how they contribute to seamless cabling work.

Twisted Pair Cables

Twisted pair cables are one of the most common network cables used for computer networks. These cables consist of pairs of copper wires twisted together to reduce interference. They are used mainly in gigabit Ethernet and other networking applications.

Unshielded Twisted Pair (UTP) Cables

The cost and simplicity of installing UTP cables make them the most commonly used home networks. The lack of a metal shield in these data cables makes them very prone to electromagnetic interference, hence their suitability for use over shorter lengths.

Shielded Twisted Pair (STP) Cables

Unlike UTP cables, the STP cable contains a metal shield that shields the wires from interference from the outside. Hence, it is suitable for use in places with a high level of electrical noise. It is employed in general industries or wherever high-performance wiring work is to be extended further.

Coaxial Cables

Coaxial cables have traditionally been used in broadband internet and television services, though they still have some relevance to networking. This type of cable contains a core conductor, insulation, a metallic shield, and an outermost insulating layer that makes the transmission of signals over longer distances with minimal interference ideal.

Fibre Optic Cables

Fibre optic cables are desirable in applications involving longer distances at higher speeds. Because fibre optics transmit data as light signals, speeds and bandwidth are greater than copper-based cables.

Fibre optic cables work well with large networks, data centres, and applications requiring gigabit Ethernet speeds or higher. They do not suffer from electromagnetic interference, so they are great for secure and stable network connections.

How to Choose the Right Type of Cable

The type of cable chosen for a network depends on several factors, such as the following:

• Speed Requirements: High-speed internet and gigabit Ethernet require fibre optic cables or STP cables.
• Interference Concerns: Shielded twisted pair cables or coaxial cables provide better protection against electrical interference.
• Distance Considerations: For longer distances, fibre optic cables are the best; UTP cables are suitable for shorter distances.
• Application: UTP cables are relatively cheaper in connecting a network device in a small office. The large-scale computer networks will require a combination of STP cables, coaxial cables, and fibre optic cables.

Selecting the appropriate types of data network cables is critical to maintaining a high-performance, stable network. From UTP cables to STP cables to reduce interference in a factory setting or fibre optic cables to provide high-speed data transmission over greater distances, the correct selection will directly influence your network’s reliability and efficiency.

At Performance Networks, we are experts in computer cabling and managed networks. We help organisations choose the right cable for their needs. Our professionals can review your building structure, network needs, and environmental conditions and suggest and install the most suitable data cables. These could be Cat 8 Ethernet cabling, fibre optic cables, or a mix of both.

If you need professional consultation or installation services, contact Performance Networks today to ensure your network is designed for high speed, reliability, and efficiency.

Why Cable Sharing Requires Caution

Cable sharing may sound like an easy solution, but it is associated with significant risks. Obviously, fire alarm cables are potentially life-saving equipment, carrying critical signals to the fire alarm control panel and allowing for timely warning of occupants in an emergency. If not installed carefully, mixing these with data cables can compromise performance and reliability.

Key Risks of Installing Fire Alarm Cables with Data Cables

• EMI Data cables, especially those unshielded, may radiate electromagnetic interference that can cause false or altered fire alarm signals. Adequate cable separation is required to prevent electromagnetic interference.
• The integrity of fire alarm cables should be maintained under any circumstance, such as in emergencies. Sharing the same cable tray or conduit with data cables increases the risk of mechanical damage and impairs fire resistance.
• Many wiring regulations require rigid separation of fire alarms and data cables for safety. Failure to follow these standards can lead to non-compliance and increased risks related to fire safety.

Best Practices for Installing Fire Alarm Cables

In order not to face the risk of compromised performance, the following are some best practices for the installation of fire alarms and data cables:

• Use Separate Conduits and Cable Trays: Fire alarm cables should be run in separate conduits or dedicated cable trays to prevent electromagnetic interference and mechanical damage.
• Ensure Strong Pathways: The pathways for fire alarm cables should be strong, rigid, and continuous to provide adequate protection against physical damage.
• Fire-Rated Cables: Fire-rated cables are designed to function at high temperatures. You will need either of the following, depending on your system:
  • Standard Fire Resisting Cables for Conventional Fire Alarm Systems.
  • Enhanced Fire Resisting Cables where higher levels of fire resistance are required.
• Use of Plastic Clips: Instead of plastic cable clips that melt in a fire, use metal or other fire-resistant securing materials to prevent cables from sagging or falling.
• Maintain Adequate Separation: The distances between fire alarm cables and data cables are stipulated in the related regulations to reduce interference and ensure safety.
• System Types: The type of fire alarm system, such as addressable or conventional systems, will define how cables shall be installed and routed.

The Importance of Compliance and Professional Installation

When it comes to cable installation, it’s best to work with professionals, especially where network and fire safety are involved, to avoid safety hazards, ensure that the fire safety regulations are followed, and ensure that your network always works correctly.

Performance Networks specialises in data cabling installations. Our team installs your systems using best practices, separate conduits, the right fire-rated materials, and an intense testing process to ensure the installation will perform at its peak.

Contact Performance Networks today for a reliable cabling solution prioritising your safety and performance. We provide tailored services that fit your building’s needs and ensure full compliance with all relevant regulations.

Our team consistently adhere to good installation practices and are experienced experts who can safeguard your infrastructure, and build a resilient data network system.

Understanding Optical Fibre Cable Types

Fibre optic cables are designed to support high-speed data transmission by sending light signals along thin strands of glass or plastic. The two most common categories, single-mode and multimode fibres, differ in structure, performance, and use cases.

Single Mode Fibre Cables

Single-mode fibre cables are designed to move light signals in one direction, hence being suitable for long distances and high bandwidth applications. Key features of single-mode fibre include:

• Core Size: The core is about 9 microns in size, allowing a single light signal to pass through it.
• Outer Jacket: Most often colour-coded yellow to differentiate from multimode cables.
• Data Rates and Transmission: Capable of handling very high data rates, making it ideal for long-haul connections and data centres.
• Distance: Suitable for transmission over 10 km or more with no significant signal loss.

Multimode Fibre Cables

On the other hand, multimode fibre cables have a larger core, usually 50 or 62.5 microns, which allows multiple light signals to travel simultaneously. This can support higher data rates over shorter distances but introduces more signal dispersion.

Key characteristics of multimode fibre cables include:

• Core Sizes: Larger than single mode, enabling multiple light signals to travel through the core.
• Outer Jacket: It is color-coded either orange or aqua, depending on the type, which may be OM1, OM2, OM3, or OM4.
• Short Distances: The right fit for a considerably smaller area, probably within the data centres and buildings.
• Data Transmission: It can support distances up to 550 meters for high-performance applications.

Differences Between Single Mode and Multimode Fibre Cables

Distance and Performance:

• Single Mode Fibre: Supports connections over longer distances with less signal loss.
• Multimode Fibre: Suitable for short-distance connections within buildings or campuses.

Bandwidth and Speed:

• Single Mode Fibre: The single path of light supports high bandwidth and high speeds.
• Multimode Fibre: It can carry high speeds but generally for much shorter distances.

Application Areas

• Single Mode: Typically used in telecom, metro, and long-haul data transmissions.
• Multimode: These are very common in local area networks, data centres, and enterprise environments.

How to Choose the Correct Type of Fibre Optic Cable

When selecting a fibre optic cable for your network, consider the following:

• Distance Requirements: Single mode fibre is ideal for applications where long-distance connections are needed.
• Data Rates and Bandwidth Needs: If your application requires extremely high data rates and low latency, single-mode fibre is preferable.
• Budget: Multimode fibre cables and their related transceivers are often more cost-effective for short-distance, high-speed connections.
• Network Environment: Consider whether the cable will be used within a data centre or for campus-wide links.

Why Colour Coding Matters

Fibre optic cables are color-coded to indicate their type and specifications The outer jacket’s colour provides a quick visual reference for identifying single-mode or multimode fibres:

• Single Mode Fibre: Yellow jacket
• Multimode Fibre (OM1/OM2): Orange jacket
• Multimode Fibre (OM3/OM4): Aqua jacket

This standardisation makes maintenance easier and ensures the right cable is used for particular connections.

Reliable Fibre Optic Cabling Solutions Tailored to Your Network Needs

Understanding the differences between single-mode and multimode fibre cables helps design a network that meets your organisation’s data transmission, speed, and distance needs. Whether it is for short-distance use within a data centre or long-distance externally, selecting the right kind of optical fibre cable will ensure your network works reliably and efficiently.

Performance Networks provides professional fibre optic cabling solutions for high-speed, high-bandwidth applications for businesses of all sizes. We install tailored networks and data cable installations that meet your business operation’s needs, from the required reliable connectivity of a corporate office to optimised infrastructure for data centres and seamless digital access in educational institutions like universities.

Our experienced team will efficiently install, minimise downtime, and offer ongoing support to keep your network future-proof. We can provide performance, longevity, and cost-effective solutions by utilising the latest and best optical fibre cables of an appropriate core and outer jacket size. For a new fibre optic installation or network upgrade, or even advice for high-quality, scalable connectivity, contact Performance Networks.

How Do Firewalls Work?

Firewalls inspect data packets, the small data units transferred over networks, to determine whether they should be allowed or blocked. They apply various security protocols and inspection methods to identify possible threats. By looking at connections from outside the network, firewalls can prevent malicious traffic from entering while allowing communication to flow freely.

Types of Firewalls

Firewalls come in different forms to fit various security needs, such as:

Packet Filtering Firewalls

These traditional firewalls inspect data packets based on predefined rules such as source and destination IP addresses, ports, and protocols. They work quite effectively for basic traffic filtering but cannot inspect the contents of data packets.

Stateful Inspection Firewalls

A stateful inspection firewall maintains the record of the state and context of established connections. These firewalls perform state, port, and protocol-based traffic inspection, therefore offering more effective protection than packet filtering firewalls.

Proxy Firewalls

Proxy firewalls act as intermediaries between users and the network by filtering messages at the application layer. They inspect data packets in a much more detailed way and can block threats before they reach your internal network.

Unified Threat Management (UTM) Firewalls

A UTM firewall combines multiple security features, such as intrusion prevention systems, deep packet inspection, and antivirus capabilities, into a single solution. This holistic approach simplifies network security management.

Next-Generation Firewalls (NGFWs)

NGFWs have advanced features like deep packet inspection and the ability to detect malware and application layer attacks. These firewalls go beyond traditional packet filtering to provide comprehensive protection against modern threats.

 

Why Are Firewalls Essential?

Firewalls can be said to be the first point of defence in securing your network since they do the following:

Block Unauthorised Access: Preventing suspicious connections from outside the network.

Mitigate Malware Threats: Filtering traffic to prevent the entry of malicious software.

Enable Access Control: Allowing administrators to define the rules on who can access certain parts of the network.

Secure Sensitive Data: Keeping confidential information within the internal network.

Key Features of Firewalls

• Deep Packet Inspection: Scans data packets’ contents for identifying and stopping complex threats.
• Access Control: Rigorously enforces the rules defining who and what can access the network.
• Intrusion Prevention Systems (IPS): Identifies and blocks malicious activity in real time.
• Traffic Monitoring: Continuously monitors network traffic for unusual patterns or anomalies.

Modern Firewall Solutions

Modern firewalls have advanced feature sets that can handle contemporary threats. Features like application-layer filtering of messages and network traffic, incoming and outgoing, based on state, port, and protocol, make them indispensable resources in today’s cybersecurity.

Choosing the Right Firewall

The best firewall for your organisation depends on your specific security needs. For small businesses, a packet-filtering firewall may suffice. Larger enterprises, however, would require something much more substantial; the abilities of either a UTM firewall or NGFW are usually necessary to defend against malware and application-layer attacks.

How Performance Networks Can Help

Here at Performance Networks, we offer various network security solutions and managed firewall services to protect your business. From conventional firewalls to advanced UTM solutions, our team is on hand to help you design, implement, and manage exactly what you need.

Firewalls are critical to network security, as they strongly protect against unauthorised access, malware, and other types of cyber threats. Whether for traditional firewalls or the next generation of solutions, understanding the type of firewall and its capability is essential for any organisation to ensure business security. Looking to improve your network security? Contact Performance Networks to find out more about our tailor-made solutions to secure your network infrastructure.

Why Consider Temporary WiFi?

Temporary WiFi works best for businesses that require short-term internet access without going through the pain of a permanent contract. Other typical use cases for temporary WiFi include:

• Corporate events, exhibitions, and conferences
• Temporary offices at construction sites
• Pop-up shops or promotional events
• Businesses moving to a new location

Reliable temporary WiFi ensures seamless operations, supporting tasks like point-of-sale systems, video streaming, and online communication.

Top Commercial Temporary WiFi Solutions

Wi-Fi Hotspots

Wi-Fi hotspots are portable gadgets that create a Wi-Fi network via a 4G or 5G mobile data plan. These gadgets boast the following advantages: they are easy to install, using just a SIM card and a power-on device; they are portable and flexible, good for creating a wireless network anywhere there is mobile signal coverage; and they are suitable for small teams, good for connecting many devices at the same time.

Wi-Fi hotspots are highly reliable to ensure your event or location has solid 4G or 5G coverage while providing excellent download speeds.

Mobile Broadband Devices

Mobile broadband devices are similar to Wi-Fi hotspots but usually pack more punch in additional features like faster processors and higher data capacity. They have been designed for:

• Heavy usage: to support bigger teams and high-bandwidth applications.
• Short-term broadband requirement: Can be set up instantaneously and sans fixed-line connection.

Therefore, nothing beats getting mobile broadband on an unlimited data plan to stay connected smoothly around the clock, or so for download-intensive activities.

Plans for Temporary Usage

There are also internet service providers offering short-term broadband plans for businesses. These include :

• Flexible contracts: Available on a month-to-month or usually on a rolling contract basis.
• Broadband routers: Internet routers that keep your business connected.

Temporary broadband plans are useful for businesses establishing temporary offices or relocating. A high-performance internet router helps them handle heavy workloads.

How to Choose the Right Temporary WiFi

While choosing a temporary WiFi, here are some factors to consider:

Data Requirements

Estimate how much mobile data or internet bandwidth your team may need. Video conferencing, file downloads, and streaming can use a lot of data in no time.

Coverage and Signal Strength

Ensure that your location has adequate 4G or 5G network coverage to achieve optimal download speeds and minimise connectivity issues.

Duration of Use

Identify whether you need broadband for a few days, weeks, or months. This will help you choose the most economical broadband or data plan.

Device Compatibility

Check whether your devices are compatible with mobile broadband routers and SIM card-based solutions.

Additional Solutions for the Provision of Temporary Internet Access

Unlimited Data SIM Cards: Unlimited data plans installed in the SIM cards will be cost-effective in case any firm or company already owns mobile broadband devices and routers.

Broadband Routers: The advanced versions of broadband routers provide the facility for SIM cards. These are useful in creating Wi-Fi without the use of a fixed-line connection.

Satellite Internet: This can be an option for areas where 4G or 5G is not reliable, but it may be more expensive.

WiFi for Businesses on the Move

Suppose your business has to move locations or relocate into a temporary working space. In that case, your portable Wi-Fi hotspot or mobile broadband device bridges the gap when your permanent connection takes time to turn up. These solutions are designed to be quick and effortless to set up, and they are also guaranteed to provide seamless speeds so that your operations can run smoothly while transitioning.

Reliable Temporary WiFi Solutions for Your Business

From Wi-Fi hotspots and mobile broadband devices to short-term broadband plans, commercial temporary WiFi solutions can help your business stay connected and meet all its needs. Whether you host an event, manage a construction site, or move offices, Performance Networks offers expert guidance and connectivity solutions to suit your needs. With options for 4G, 5G, and unlimited data plans, you can stay connected no matter where business takes you.

From temporary WiFi to finding the right solution for your business, please speak to our team at Performance Networks today.

Why Does Distance Matter?

Data cables, such as Ethernet cables, carry high-frequency signals used for communication. When these cables are placed too close to power or electrical wiring, they can experience electromagnetic interference (EMI). This interference disrupts signal transmission and may cause slower network speeds, dropped connections, or corrupted data.

It is important to follow industry standards and recommendations for separating data and power cables to ensure performance and protect your devices on the network.

Recommended Separation Distances

The distance to separate data and power cables varies according to the cabling type and environment. Here are the general guidelines:

• Unshielded Data Cables: For example, UTP Ethernet cables: Maintain at least 200 mm (8 inches) of separation from power cables in parallel runs. This distance may be decreased if the power cables are in conduit or shielded.
• Shielded Data Cables: These offer increased protection from EMI and can usually be placed closer to power cables, although a gap of 50mm (2 inches) should still be maintained for best performance.
• Crossing Cables: Where data cables and power cables need to cross, they should cross at a 90-degree angle to minimise interference.

Additional Considerations

High-Powered Electrical Equipment: For high-powered electrical wiring like that found in an industrial environment, increase the separation distance to prevent interference.

Conduits and Trays: Running Ethernet cables in separate conduits or cable trays can provide extra protection from EMI.

Data Integrity: Data integrity is always maintained using the best practices of structured cabling in heavy demanding environments, such as an access point installation.

Common Mistakes to Avoid

Bundling Cables Together: This should never be done with data and power cables, as this increases the potential for interference.

Improper Grounding: Proper grounding of all electrical systems can reduce the potential for EMI.

Ignoring Cable Shields: If shielded communication cables are used, ensure the shields are properly terminated to get the full benefit of the shielding.

Running Ethernet Cables Safely

To plan the installation perfectly, carefully separate every kind of Ethernet cable. Use cable management systems to keep communication cables well-organised and isolated from power lines. This helps ensure a clean, efficient setup that supports safety and performance.

Looking for Expert Data Cabling Solutions?

Performance Networks provides professional data cable installation. Whether you are running Ethernet cables for access points, designing a new network, or upgrading your existing infrastructure, our team ensures that every detail is handled with precision. From the proper separation to optimising and designing your network layout, we will be there for you.

For more information on our network services and to find out how we can assist your business, speak to our team,

Proper data and power cable separation is essential for a reliable and performing network. By following the recommended practices and involving professional installers in the process, you will ensure safety, data integrity, and general efficiency of the installation. Is it time to upgrade? Contact Performance Networks today for both network consultation and WiFi installation.

Speed and Data Transmission

The most important advantage of fibre optic cables is that they transmit high-speed data. While fibre optic cables transmit data through light, copper cables use electrical signals to carry data. That’s why fibre is the ideal choice for applications that require high data rates and low latency, such as video streaming, cloud computing, and large-scale data transfers.

Fibre Optic Cable: Capable of transmitting data at speeds up to 100 Gbps and beyond.

Copper Ethernet: Lower in speed, with a maximum data rate of 10 Gbps under ideal conditions.

Greater Bandwidth

Fibre cabling carries considerably more bandwidth than copper cables, which means it can carry much more data at any one time. This becomes particularly important for networks experiencing high traffic levels or requiring the support of numerous devices and high-bandwidth applications.

Fibre Optic Cable: Supports both single mode and multi-mode configurations, offering unparalleled capacity for data transmission.

Copper Cable: Offers limited bandwidth, rendering it less suitable for future-proofing your network.

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.

Unlike traditional copper cables, fibre optic cabling offers unmatched performance, scalability, and future-proofing for modern data cabling systems. Let’s explore why a fibre optic backbone network is so essential and how it supports the infrastructure of high-performing networks.

What Is a Fibre Optic Backbone?

The fibre optic backbone provides the core structure of the network to which other units like routers, switches, and servers can be connected. It forms part of the structured cabling system. This backbone in a fibre optic system basically links the local area networks and all other segments, offering high-speed transmission between these points. Compared to regular cabling (copper wire), fibre-optic cabling connects at a faster data rate when moving massive data traffic.

Benefits of a Fibre Optic Backbone Network

Unmatched Speeds in Data Transmission

Fibre optic cables use light to transmit data, so speeds are considerably faster than those of copper cables. This capability is very important for businesses that handle large amounts of data or require real-time communication.

Higher Bandwidth Capacity

With modern applications increasing demands on bandwidth, a fibre-optic backbone scales to match these demands. This scalability ensures your network can handle current and future data needs without compromising performance.

Reliable Long-Distance Connectivity

Fibre-optic cabling can connect devices over greater distances without signal degradation. A fibre-optic backbone guarantees consistent and reliable connectivity for large facilities like warehouses or networks with dispersed comms rooms over long distances.

Resistance to Interference

Fibre optic cables, unlike copper wires, are insensitive to electromagnetic interference and work quite well even in zones of high electrical activity; hence, their reliability in maintaining the integrity and reducing possible network downtime is guaranteed.

Long-term Cost Efficiency

Even though the initial cost of installing fibre optic cabling can be higher than standard cabling, over time it proves to be very cost-effective. The durability and lesser maintenance requirements make it wise in the long run.

Fibre Optic Backbone Applications

Large Facilities: It is the most efficient means of connecting many comms rooms and network segments, from the corporate campus to the manufacturing plant.

High Bandwidth Applications: Ideal for video streaming, cloud computing, and other data-intensive applications.

Area Networks: Provides local and wide area networks with superior performance and reliability.

Why Fibre Optic Cabling Outperforms Copper Wire

Though copper cables have been a traditional choice for many networks, they are limited by speed, distance, and susceptibility to interference. Comparatively, fibre optic cabling offers several advantages over copper wire:

Longer Backbone Links: Fibre allows longer connections without the need for repeaters.

Future-Proofing: Fibre optic systems are designed with tomorrow’s bandwidth requirements in mind, with the scalability that future technologies will bring.

Improved Durability: The fibre optic cables are resistant to wear and environmental damage, giving the network greater strength and reliability.

The Role of a Fibre Optic Backbone in Future Networks

As more companies adopt new technologies, they will require a reliable optic backbone network. Fibre optic backbones can be part of the network infrastructure in IoT applications, smart buildings, and high-speed communication networks. In return, investing in a fibre optic backbone will ensure that your network is ready to expand and handle new demands that arise.

Performance Networks: Your Partner for Fibre Optic Cabling

At Performance Networks, we specialise in designing and deploying high-performance fibre optic backbone networks. Whether upgrading your current cabling system or designing new network infrastructure, our expert team ensures your network is future-proof, cost-effective, and capable of meeting your bandwidth requirements.

A fibre optic backbone is a must for any business looking to create a reliable, fast, and scalable network. Fibre optic cabling outperforms copper cables in every aspect, as it can support greater distances, handle higher bandwidth, and provide long-term cost benefits. Ensure your network infrastructure is ready for the future with a professionally designed fibre optic backbone from Performance Networks.

Traditional wide area networks (WANs) are no longer always sufficient to meet the demands of modern applications, cloud services, and hybrid work environments.

Enter SD-WAN (Software-Defined Wide Area Network), a revolutionary technology that optimises WAN networks by using an intelligent combination of overlay and underlay networks.

SD-WAN Solutions

SD-WAN is a software-defined approach to managing wide-area networks, enabling businesses to improve connectivity, reduce costs, and improve overall network performance. Unlike traditional WANs, SD-WAN dissociates the physical network infrastructure from the control layer (where all the routing and decisions happen), providing greater flexibility and centralised management.

Using an SD-WAN overlay network, businesses can virtualise their WAN connections, dynamically route traffic, and implement advanced features like load balancing and application prioritisation. These features make SD-WAN an ideal solution for businesses looking for flexibility and scalability. If you want more information SD-Wan Solutions, speak to our experienced team.

Understanding Overlay and Underlay Networks

The foundation of SD-WAN lies in its use of overlay and underlay networks, two complementary components that work together to deliver connectivity.

What is an Underlay Network?

An underlay network refers to the physical connections that form the backbone of a WAN. These include traditional WAN technologies such as MPLS, broadband or 4G/5G. The underlay is responsible for transporting data across locations and provides the raw infrastructure over which the overlay operates.

Key features of an underlay network include:

• Physical infrastructure like routers, switches, and cables.
• The use of routing practices to manage data flow.
• A focus on stability, reliability, and connectivity.

What is an Overlay Network?

An overlay network operates on top of the underlay and uses network virtualisation to create logical connections independent of the physical layer. The overlay manages data flows intelligently to capture and route traffic.

Key benefits of an overlay network include:

• Centralised control and management.
• Dynamic routing for optimised traffic flow.
• Enhanced security through encryption.

Together, the underlay ensures stable connectivity, while the overlay adds intelligence and flexibility, forming the backbone of an SD-WAN architecture.

WAN Overlay vs. Underlay in SD-WAN

The distinction between WAN overlay and underlay networks is critical to understanding the power of SD-WAN. Traditional WANs often rely solely on underlay networks, which can lead to inefficiencies and limited adaptability. In contrast, SD-WAN combines both layers to create a more agile and optimised solution.

Underlay Network: Provides the foundation for data transport. It focuses on maintaining connectivity and physical infrastructure reliability.

Overlay Network: Adds a virtual layer that intelligently routes traffic, improving performance and security.

Key Features of SD-WAN Solutions

Centralised Management
SD-WAN allows businesses to manage their networks from a single dashboard, streamlining operations and reducing complexity.

Load Balancing
With intelligent load balancing, SD-WAN can dynamically distribute traffic across multiple connections, ensuring optimal performance and avoiding congestion.

Improved Network Performance
SD-WAN improves overall network performance by prioritising critical applications and routing traffic through the most efficient paths.

Enhanced Security
Encryption within the SD-WAN overlay network protect data from external threats, ensuring secure connectivity across the WAN.

Scalability
SD-WAN is ideal for businesses with multiple locations or a hybrid of on-premises and cloud-based applications. Its virtualised nature allows easy scaling as requirements grow.

Cost Efficiency
By using broadband and other cost-effective WAN technologies, SD-WAN reduces reliance on expensive circuits, lowering overall network costs.

Choosing the Right SD-WAN Solution

When selecting an SD-WAN solution, it’s essential to consider factors like scalability, compatibility with existing physical infrastructure, and the ability to integrate with cloud services.

Performance Networks specialises in delivering tailored SD-WAN solutions that integrate with your network infrastructure, enhancing performance, network security, and reliability.

The Future of WAN Networks with SD-WAN

As businesses will only continue to embrace cloud services, remote work, and data-driven applications, the demand for efficient and secure WAN networks will continue to grow. SD-WAN bridges the gap between traditional physical infrastructure and modern network virtualisation, offering a solution combining both worlds.

SD-WAN transforms WAN networks into flexible, scalable, and high-performing infrastructures by using the power of overlay and underlay networks. Whether looking to improve network performance, enhance security, or reduce costs, SD-WAN is the ideal solution for modern businesses.

Ready to revolutionise your network? Explore how Performance Networks can help you implement a tailored SD-WAN solution to meet your unique needs. Contact us today!