i would not wanna do your hw
Ethernet switches are used to make possible communication between different network meaning, switches create networks. Also switches use different mechanism of forwarding communication between computers as well as it does not share one channel for multiple computers.
The standard height they are placed is no more than 48" above the floor. I mount my switch boxes with the top of the box 48" above the floor. You can install them lower if you wish but no lower than 15" above the floor.
where creat switch
The Pakistan Engineering Council (PEC) specifies that electrical switches should be installed at a height of 1.2 meters (4 feet) from the finished floor level, while electrical outlets should be placed at a height of 0.3 meters (1 foot). These standards aim to ensure accessibility and safety in residential and commercial buildings. Compliance with these requirements is essential for effective electrical system design and implementation.
Mercury is used in switches because it is a liquid metal, conducts electricity, and is very stable. Switches made from mercury are also called "Silent Switches", since the switching occurs when the mercury makes the connection between the contacts, instead of a mechanical switch. The mercury is usually contained in a small glass vial within the switch. It is also commonly found in home thermostats, used to control heating and/or air conditioning systems.
One can purchase industrial Ethernet switches in many electronic stores. The Office Depot provides these industrial Ethernet switches to their customers.
4
Optimizing the performance of a wireless internet network requires the proper hardware. A router could be combined with an Ethernet switch to get the best possible speeds of data transfers and overall performance. Ethernet Switches offer more Ethernet ports than routers. For example, the number of Ethernet ports in Switches range between five and twelve. Ethernet switches or hubs also help to prioritize the data, which improves download and upload speeds when using a wireless internet network.
Netgear and trendnet
No, false.
The role of ethernet switches in a network is to allow computers and other devices to talk to each other. This also allows many users to access a shared device such as a printer.
There are several types of Ethernet junction boxes available in the market, including unmanaged, managed, and PoE (Power over Ethernet) switches. Unmanaged switches are basic and plug-and-play, while managed switches offer more control and customization options. PoE switches can power devices over the Ethernet cable. The main differences lie in the level of control, security features, and power capabilities.
Ethernet is not a device, it is software protocol. There is hardware to implement the protocol, e.g. NICs, switches, hubs, etc.
Ethernet switches are used to make possible communication between different network meaning, switches create networks. Also switches use different mechanism of forwarding communication between computers as well as it does not share one channel for multiple computers.
Routers operate at layer 3. LAN switches operate at layer 2. Ethernet hubs operate at layer 1.
Usually older Ethernet switches needed to be connected using a crossover cable. Now, most modern switches have auto-crossover feature that lets you use a straight Ethernet cable. You could also connect two computers using a crossover cable, but like with switches, most Ethernet interfaces on computers also support auto-crossover.
Brocade produces ethernet switches and SAN switches. They have many different types of each product listed on their website depending on the scope of your need.