Ethernet Switches
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By buying up products from data centers or leasing returns, we can offer you the items you are looking for at low prices. This secondary recycling is not only good for the environment, since primary resources are conserved and electronic waste is avoided, it is also good for your wallet. Since we subject every product to a professional quality test, you can be sure that you are receiving a high-quality product that works optimally. In addition to rack servers and storage, we offer you high-quality used Ethernet switches.
How does an Ethernet switch work?
Every Ethernet frame contains the address of the sender and the address of the receiver. The main task of an Ethernet switch is to transmit these frames via the IEEE802.1D standard. The number of connections varies between 4 and 48 ports. Some of these systems also offer 1 to 2 "Small Formfactor Plugable Slots" (SFP slots). These are required in order to be able to connect separate SFP modules. In general, an Ethernet switch works in a similar way to a hub. The only difference is the type of connection between the switch and the network devices. The connection is made directly between the sender and the receiver, provided that the switch knows the ports of the receiver. In principle, the only difference between a switch and a hub is that the switch remembers which host is on which port.
Choosing the right Ethernet switch
If you need a switch, you have a lot of different models to choose from. This just makes it more difficult to find exactly the right model for your needs. That's why you should pay particular attention to the following points when it comes to choosing the perfect switch system for your company or household:
- Choose a system with enough ports
- Is Layer 2 or Layer 3 support necessary?
- Do you need a managed or unmanaged switch?
- What are your network requirements?
- Make sure that the switch supports the most common security functions
Managed vs. Unmanaged Ethernet Switches
Anyone searching the Internet for compatible Ethernet switches will certainly come across this question: Should I buy a managed or an unmanaged switch? And what are the differences? So that you can answer these questions as accurately as possible and buy the right switch, we have put together a short overview for you below. This way you can easily find out which switch is best suited to your application. In general, it can be said that the two systems differ in the following points:
- Control and performance
- Function
- Costs
- Security
What are unmanaged Ethernet switches used for?
These switches are particularly popular in home networks or in smaller offices. You don't need a trained IT specialist to set them up and install them, and you can connect the switches to the network very easily and simply. They are used, for example, to add temporary and smaller workgroups to your own network or to connect surveillance cameras to each other via IP address. Unmanaged switches are therefore more suitable for smaller tasks with low data traffic. If you need a switch for larger data traffic, we definitely recommend buying a managed switch.
What are managed Ethernet switches used for?
Managed Ethernet switches are used for tasks that require fast response times. In normal use, managed switches achieve a response time of just a few milliseconds. Large companies with large networks to which many devices are connected use this type of switch in particular. With managed systems, you can also access and manage your network remotely. Managed switches offer numerous other advantages for advanced users. Administrators can also check the status of the connections using SNMP (Simple Network Management Protocol). In addition, other extensive statistics on the individual connections can be checked.
So which switch should you buy?
The main deciding factors are the location and, of course, the intended use. For simple applications and smaller tasks, an unmanaged switch should be sufficient. Of course, the cost of purchasing is also particularly important when making the decision. Unmanaged switches are of course much cheaper, as they are also simpler in design and are only suitable for less complex tasks. However, if you need the switch for complex and larger tasks, we definitely recommend choosing a managed system. However, this question can only be answered in general terms. If you want to be sure, you can contact our customer support. They will definitely find the right system for your network and will work with you to find the most cost-effective solution for your application. You can contact our customer service at any time by email, telephone or live chat via our shop.