A 24 Gigabit port switch is a computer-networking device that connects a computer to a network. It is like a bridge but processes and routes received data to appropriate destination, which is a specific computer within a network. The switch or bridge learns each computer’s address and automatically directs a computer’s data to it. The switch has several layers on which data is processed.

Within a given network, the number of ports is determined by the number of computers or devices within it. A 24-port switch cannot serve a network with over 24 computers, as each computer requires its own port to be recognized in the network. Such a setting leads to only 24 computers having ports with the rest left out of the network.

There are different types of switches. These include:

Level 1 switches. These are simply referred to as network hubs. Hubs do not manage any data they receive. They simply direct such data to several computer ports repeatedly until the data is related to one of the ports.

If a 24-port switch or hub is used on a network with many computers, slowness is bound to be experienced as data may collide while being delivered to different ports. These switches are mostly 10 24-port switches, which exhibit slow speeds. They are therefore useful in a network with very few computers.

Level 2 switches. These may be 100 24-port switches, which provide faster speed than the level 1 switches. They are suitable for use at home or office with minimal number of devices.

Level 3 switches. These are more powerful than the first two. They can provide speeds of 1000 Mb/s. They are capable of forwarding data from one type of network such as DSL to a different network such as Ethernet.

Level 4 and above switches. These are sophisticated switches used in different computing environments. They provide high speeds with very minimal data collision possibility.

Computer network switches provide connectivity within a given network. Through this, a computer user can access files or other resources in another computer within the network. This simplifies tasks in an office environment where information can be accessed fast.

Some of the major 24 port switch manufacturers include:

- Cisco, which manufacturers Cysco Catalyst 3750G-24T SMI-Switch 24 ports 10/100 Mb Base-T which retails at $1,740.

- D-Link, which manufactures D-Link DES-3028 24 Ports + 2GB Ports Managed L2 Switch which retails at $235.

- Hewlett Packard (HP), which manufactures HP J9021A-HP ProCurve Switch 2810-24G-Switch 24 Ports Ethernet Switch 10/100/1000 Mb/s which retails at $919.

- 3Com, which manufactures 3Com Baseline Switch 2024 Switch 24 Ports 10/100 Mb Base-T which retails at $79.

- NetGear, which manufactures NetGear Switch Ethernet Gigabit 24 Ports 10/100/100 Mb/s JGS524 which retails at $209.

Some other manufactures include Allied Telesyn and Linksys.

24 Port switches are available widely to meet every computer network need, be it at home or at the office. They are available in computer accessory shops and online shops as well.