Dtech En Sahril

RTU data is being sent to the Master Station via?

• Data Concentrator Unit

• Data Collector Unit

• Data Collaborator Unit

• Data Continuator Unit

• Data Conveyor Unit

Who maintains the distribution fiber optic?

• TNB Engineering Services

• Telecontrol and Telecommunication Operation & Maintenance

• TNB ICT

• Distribution System Operator

• TNB Appointed Vendors

What is commonly the baud rate for ICT Fiber Channel in primary substation?

• 2400

• 4800

• 9600

• 12800

• 19200

The cable size for communication is:

• 1.5mm x 3 pair twisted

• 1.5mm x 5 pair twisted

• 2.0mm x 5 pair twisted

• 1.5mm x 5 pair coaxial

• 2.0mm x 5 pair coaxial

On the DB9 connector, what are the pins used for communication purposes?

• Transmit

• Common

• Ground

• Reset

• Receive

What are the name of DSR brands that are utilized in TNB Distribution Network?

• Dongfang

• Hewlett-Packard

• Virtual Access

• Cisco

• Trilliant

The mediator between TNB Telecommunication Network and a Ultra High Frequency radio is:

• 4G low latency bandwidth

• High speed VPN tunneling

• SDH fiber optic

• Lossless power cable

• Satellite broadcast

Which one is correct describing the flow of communication from the Master Station to the RTU using UHF technology:

• Fiber optic > UHF Radio > Yagi Antenna > UHF Radio > Omni Antenna > RTU

• Omni Antenna > Fiber Optic > UHF Radio > Yagi Antenna > UHF Radio > RTU

• Yagi Antenna > Fiber Optic > UHF Radio > Omni Antenna > UHF Radio > RTU

• Fiber optic > Omni Antenna > UHF Radio > UHF Radio > Omni Antenna > RTU

• Fiber optic > UHF Radio > Omni Antenna > Yagi Antenna > UHF Radio > RTU

The connector used in the RTU is

• DB9

• DB11

• RJ45

• RJ9

What are the telco providers for our Dual Sim Router?

• Celcom

• Maxis

• Unifi

• Digi