No, false.
Modern networks used two devices for the data packets within the network will flow easily. The two devices are the routers and switches.
802.3 is the IEEE standard for Ethernet devices and data managment
Ethernet switches, both unmanaged and managed, avoid collisions by routing the messages in an Ethernet network to only the intended devices. When a switch receives an Ethernet message (packet), it reads the address of the device for which the message is intended, and then transmits the message out of only the port to which that device is connected (even if it is connected through several other switches). When the switch gets the first bit of information from the first device, such as your computer, it reads the MAC address of that device. The MAC address is the media access control number. This number is an ID number that is assigned to most network adapters and is preset by the manufacturer. Once this number is read, it is recorded in memory by the switch. Next, the switch attempts to look for any other devices on the network by sending out packet requests of information. Once another device gets this packet, it sends out a signal to the switch to acknowledge the request. Now the MAC address of this device is recorded. Each time these packets are sent, the information is "time stamped." The switch then works to filter this information that is communicated among all of the devices. The switch has enough memory to retain this information. Industrial applications of Ethernet (called industrial Ethernet) require special Ethernet switches that have industrial ratings for noise immunity, shock, vibration and temperature in a wide range of form factors with multiple options for copper and fiber connectivity. See link below for examples of industrial Ethernet Switches from Phoenix Contact.
A device with wireless connectivity or Ethernet ports, which otherwise connects a series of devices in a network topology.
Some examples of IP devices are internet modems and routers, EtherNet/IP drive devices, VoIP systems, and numerous electronic devices, such as an iPad.
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 switches can be used instead of routers to connect computers to the internet. There are several products available. The Netgear FS605 will link up to five computers or devices to the home's online network. The Linksys EZXS55W is another model that can link up to five devices and has the advantage of being compact.
RJ45 is name of connector types used for Ethernet connections on computers and other Ethernet networking devices like routers and switches and also modems and other devices which support Ethernet interface. - Neeraj Sharma RJ45 is the standard for the plug that you use for connecting cat5 cable to a network. It's an 8 connector plug that looks like a larger version of a phone plug.
equipment like cables, ethernet cable, patch cords, face plates and things like switches, routers firewall would fall under active network devices.
Modern networks used two devices for the data packets within the network will flow easily. The two devices are the routers and switches.
An RJ-45 jack is primarily used for connecting Ethernet cables, which facilitate wired network connections for computers, routers, switches, and other networking devices. It can also be connected to VoIP phones and certain types of security cameras that utilize Ethernet for data transmission. Additionally, some devices may use RJ-45 jacks for connecting to network-enabled printers and smart home devices.
MDI-X stands for "Medium Dependent Interface - Crossover." It is a networking standard used in Ethernet technology that allows for the automatic crossover of transmit and receive signals between devices. This means that devices can be connected directly without the need for a crossover cable, simplifying network setup. MDI-X is commonly found in Ethernet switches and network interface cards.
In its simplest form - two computers, equipped with ethernet modems, and a suitable length of ethernet vable !
802.3 is the IEEE standard for Ethernet devices and data managment
yes
Ethernet switches, both unmanaged and managed, avoid collisions by routing the messages in an Ethernet network to only the intended devices. When a switch receives an Ethernet message (packet), it reads the address of the device for which the message is intended, and then transmits the message out of only the port to which that device is connected (even if it is connected through several other switches). When the switch gets the first bit of information from the first device, such as your computer, it reads the MAC address of that device. The MAC address is the media access control number. This number is an ID number that is assigned to most network adapters and is preset by the manufacturer. Once this number is read, it is recorded in memory by the switch. Next, the switch attempts to look for any other devices on the network by sending out packet requests of information. Once another device gets this packet, it sends out a signal to the switch to acknowledge the request. Now the MAC address of this device is recorded. Each time these packets are sent, the information is "time stamped." The switch then works to filter this information that is communicated among all of the devices. The switch has enough memory to retain this information. Industrial applications of Ethernet (called industrial Ethernet) require special Ethernet switches that have industrial ratings for noise immunity, shock, vibration and temperature in a wide range of form factors with multiple options for copper and fiber connectivity. See link below for examples of industrial Ethernet Switches from Phoenix Contact.