Dialpad Service Engineer Interview Questions and Answers

Telecom refers to the transmission of information over long distances using electronic means.

• Telecom involves the use of various technologies such as telephones, radios, and satellites.

• It enables communication between people and devices across the world.

• Telecom companies provide services such as voice calls, messaging, and internet connectivity.

• Examples of telecom companies include AT&T, Verizon, and Vodafone.

RJ45 Connector is a standardized physical network interface for Ethernet connections.

• It is used to connect Ethernet cables to network devices such as computers, routers, and switches.

• It has 8 pins and is commonly used for Ethernet networking.

• It is also known as an 8P8C connector.

• It is similar in appearance to a telephone jack, but larger in size.

Patch cables are used to connect networking devices together.

• Patch cables are short cables with connectors on both ends used to connect devices like computers, switches, and routers.

• They are commonly used in local area networks (LANs) to connect devices to a network switch.

• Patch cables come in different lengths and colors, and can be made of different materials like copper or fiber optic.

• They are also used in data cent...read more