Jio Technical Assistant Interview Questions and Answers

The modem is connected to the router in a sequential manner.

• The modem is the first device in the sequence, as it connects to the internet service provider (ISP).

• The router is then connected to the modem, acting as a gateway between the modem and the local network.

• Devices such as computers, smartphones, and smart TVs are connected to the router to access the internet.

• The sequential connection allows the router to manage...read more

DCN management refers to the process of managing and maintaining a Data Communication Network.

• DCN management involves monitoring network performance and troubleshooting issues

• It includes configuring network devices and ensuring network security

• DCN management also involves planning and implementing network upgrades and expansions

• Examples of DCN management tools include network monitoring software and configuration manag

PDH/SDH technology is a digital transmission technology used in telecommunications to transmit voice and data over long distances.

• PDH stands for Plesiochronous Digital Hierarchy and SDH stands for Synchronous Digital Hierarchy.

• PDH is an older technology that uses fixed time slots for transmission while SDH uses a flexible time slot approach.

• SDH is more efficient and reliable than PDH.

• Both PDH and SDH are used in teleco...read more

Transmission equipments include wired and wireless devices used to transmit data or signals.

• Wired transmission equipments: coaxial cables, twisted pair cables, fiber optic cables

• Wireless transmission equipments: radio waves, microwaves, infrared waves

• Modems, routers, switches, hubs are also transmission equipments

Huawei RTN series includes RTN 300, RTN 500, RTN 900, and RTN 980 with varying capacities.

• Huawei RTN 300 has a capacity of up to 1 Gbps

• Huawei RTN 500 has a capacity of up to 2 Gbps

• Huawei RTN 900 has a capacity of up to 4 Gbps

• Huawei RTN 980 has a capacity of up to 10 Gbps