In our data-driven world, having an efficient cable management system is crucial to ensuring the best levels of connectivity for your service users. That’s why many data centres choose to use a patch panel.
A patch panel is a key component in overseeing IT infrastructure, allowing users to have better control over their cable management, whilst also improving the connectivity of their network.
If you’re interested in finding out more about what a patch panel is, take a look at our blog below for all the key insights. Read on to find out what patch panels are used for, the advantages of using them, and the different types available.
If you’re interested in finding out more about M247’s data centre and colocation services, we’ll be happy to help – just make your enquiry here.
So…what is a patch panel?
A piece of hardware with multiple ports; a patch panel helps organise a group of cables in a data centre – or in a business that houses extensive IT infrastructure.
They’re typically set up for a variety of cables, including fibre optic cables, cat5 cables, and RJ45 cables.
Patch panels typically come in two different sizes, such as the industry standard of 19 inches, or 23-inch racks. Patch panels are also referred to by a variety of different names, such as:
- Patch bays
- Patch fields
- Jack fields
What is a patch panel used for?
As mentioned, a patch panel is used to enhance organisation within a cable network. The ports within a patch panel contain a wire that travels to a different location and is used to connect ongoing and outgoing cables within a local area network (LAN). But they can also be used in outdated communications systems that use analog channels and copper-based wiring, such as fax machines or landline phones.
Without proper cable management in the form of systems such as patch panels, businesses using vast amounts of IT equipment can struggle. For example, when cables are labelled and it’s clear what port they are plugged into if issues occur, it’s easier for maintenance workers to diagnose the problem quicker because they can understand which cables do what. What’s more, mismanaged cables can be a tripping hazard, which could risk the safety of staff.
What is the difference between a patch panel and a switch?
Now you know what a patch panel is and what it’s used for, you might be wondering how it differs from a regular switch.
Put simply, a patch panel is an organisational solution for network cables, meanwhile, a switch is an active component that connects multiple devices together to filter and route data. Patch panels are passive devices that act as fibre connection points.
What are the advantages of a patch panel?
We’ve highlighted some already, but let’s explore what benefits your organisation can gain when using a patch panel in more detail. This includes:
- Scalability: Patch panels are a great solution for businesses that are expecting growth expansion in the near future. This is because the panels can easily add new devices without having to use another connection device to make a physical/electrical connection at either end of the cable.
- Cost efficiency: You can also benefit from the cost-efficiency patch panels provide, as they allow you to use shorter cables – which cost much less than longer ones.
- Aesthetically pleasing: Using a patch panel is also a good way to reduce cable clutter and presents a more aesthetically pleasing solution.
- Better maintenance: It’s easier to maintain and repair cables when using a patch panel, as you can locate them quicker than if each individual one ran to its own location.
What are the different types of patch panels?
There are three main types of patch panels that it helps to be aware of, so you know what’s the best solution for your organisation’s cable management. These include:
- Coaxial patch panels: A coaxial patch panel is usually used to connect audio or visual systems such as televisions or radios.
- Fibre-optic patch panels: Fibre-optic patch panels transmit data and images by using thin fibres to pass light. They are best used for the management of fibre-optic cables.
- Twister-pair copper patch panels: This type of patch panel is best for holding more devices because it uses copper wiring to host connections.
What are the drawbacks you can encounter when using a patch panel?
Whilst patch panels are a great cable organisational tool, there are some challenges you could potentially encounter. For example:
- Installation costs: Whilst the cost of a patch panel is generally inexpensive, the price of installation can be – so ensure you factor this in prior to purchasing one. Despite installation costs sometimes being high, planning and selecting scalable solutions can help reduce long-term expenses.
- Space requirements: You need to ensure you have the right amount of space for a patch panel before buying one. Make sure there is enough space above and below the switch to fit the panel – as they must be in close proximity to each other.
- Signal degradation: Patch panels have no impact on latency, but they can do so if the cables aren’t installed properly. So check they are working as soon as they are installed.
Port and patch panel management: M247’s top tips
When it comes to port and patch panel management, there are several actions you can take to ensure maintenance and organisation. Geof Campos, Cloud Solutions Architect at M247, recommends the following:
Label cables
Ensure you label the cables in your patch panel so you can further improve the organisation of them. You can label your cables in a variety of different ways, including their device name, switch name, or rack ID of the dedicated server or switch port. Ultimately clearly labelled cables simplify troubleshooting and upgrades, reducing downtime.
Velcro cables
If the cables in your patch panel can be grouped together in one category – it’s a good idea to do so. Previously, many data centres have used zip ties to do this, but Velcro is a better option as it is easier to attach and remove, accommodating future infrastructure changes.
Install a service loop
Service loops are excess cables used in a patch panel. They are kept in the system in case future adjustments are required. For example, if the panel or a server needs to be moved – it allows the flexibility of being able to do so.
Is your IT infrastructure in need of expansion? M247 is here to support you
If you’ve limited knowledge of how a data centre works, or how it can benefit your company, it might seem like an overwhelming task to utilise the functions of one. But ultimately, data centre services can make the expansion of IT infrastructure in your business much simpler.
With the help of the experts at M247, we’ll listen to you and find out more about what your business needs, so we can recommend a service that we can guarantee will work for you.
Whether that’s improved colocation services, cloud transition support, or hosting advice, our team is on hand to help your business transition to a cost-effective, low-maintenance solution.
Get in touch with us today to find out more about our services, or take a look at our Trustpilot reviews to better understand what we can do for your business.
Additional Reading
- Understanding Data Centre Design, Architecture and Standards
- What is a PDU (Power Distribution Unit)?
- Data Centre Tiers Explained