Network Tools And Testing Devices Flashcards
It enable computers on anetwork to communicate. Each computer plugs into the __ with an Ethernet cable, and information sent from one computer to another passes through the __. It can’t identify the source or intended destination of the information it receives, so it sends the information to all of the computers connected to it, inciuding the one that sent it. A __ can send or receive information, but it can’t do both at the node 3 node 4 same time.
Hubs
It work the same way as hubs, but they can identify the intended destination of the information that they receive, so they send that information to only the computers that are supposed to receive it. Switches can send and receive information at the same time, so they can send information faster than hubs can.
Switch
It is a computer networking device that builds the connection with the other bridge networks which use the same protocol. It works at the Data Link layer of the OSIModel and Connects the diferent networks together and develops communication between them. It connects two local- area networks; twO physical LANsinto larger logical LANor two segments of the same LAN that use the same protocol.
Bridge
It enable computers to Communicate and they can pass information between two networks Such as between your home network and the Internet.
Router
Access points (also called base stations) provide wireless access to awired TP-UNK Ethernet network. An acoess point plugs into ahub, switch, or wired router and sends out wireless signals.This enables computers and devices to connect to a wired network wirelessly.
Wireless Access Point (AP or WAP)
A panel that allows multiple devices to be connected and managed in amore efficient manner. Computer networks, sound studios, television stations, and a number of other systems use ____ to deal with components of their electronic systems.
Patch Panel
It is a surface mounted box used in a commercial and industrial building to cleanly attach network cables. It is commonly used in a structured network.
Modular Box
It is a network peripheral for mounting network jack/connector into a keystone wall plate.
Network Keystone Module
It is used in a commercial and industry buildings to cleanly attach network cables to a modular bOx. It also called as face plate.
Keystone wall plate
Anetwork device used to regenerate or replicate a signal. Repeaters are used in transmission systems to regenerate analog or digital signals distorted by transmission loss. Analog ____ frequently can only amplify the signal while digital repeaters can reconstruct a signal to near its original quality.
Repeater
Short for Registered Jack-45, a ____an 8-pin Connection used for Ethernet network adapters.
RJ45
A _____ is a device that is used to test the strength and connectivi front of a particular type of cable.
Network Cable Tester
Also called a krone tool, is a hand tool used to connect telecommunications and network wires to a patch panel, punch down block, keystone module, or surface mount box.
Punch Down Tool
It is a device used to Conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other.
Crimping Tool
A tool designed to remove the protective covering (jacket) off ofa cable to expose the inner wires.
Wire Stripper
