Node voltages - Study guides, Class notes & Summaries

NCTI Final Exam Maintance Tech 2-3 Conventional| New Update 2023/ 2024| Verified Questions and ANSWERs In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER For redundant Powering of the node. What is an o...

NCTI Final Exam Maintance Tech 2-3 Conventional| New Update 2023/ 2024| Verified Questions and ANSWERs In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER For redundant Powering of the node. What is an o...

The Associate CET Study Guide Terms in this set (276) B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _. A. 5 microamps B. 500 microamps C. 5 milliamps D. 50 milliamps B. 500 micr...

Bluecrest Epic Training Exam Practice Questions and Answers The ESMC node board requires which of the following input voltages? - Ans:-24VDC and 48VDC The Watchdog board is part of which subsystem? - Ans:-Safety Chain Repeater board is most commonly found in which module? - Ans:-Chassis The CMC node board requires which of voltage? - Ans:-24VDC The Repeater board is part of which circuit? - Ans:-Safety Chain Which motors are controlled via an ESMC board - Ans:-NEMA 17 and NEMA 23 The ESM...

In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER-For redundant Powering of the node. What is an option available on most optical nodes for connectin to the power supply? - ANSWER-Through a power cable that is connected from the power supply directly to the power port of the node. Which of the following is true o...

Maintenance Tech 2-3 Conventional - NCTI In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER-For redundant Powering of the node. What is an option available on most optical nodes for connectin to the power supply? - ANSWER-Through a power cable that is connected from the power supply directly to the power port of t...

In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER-For redundant Powering of the node. What is an option available on most optical nodes for connectin to the power supply? - ANSWER-Through a power cable that is connected from the power supply directly to the power port of the node. Which of the following is true o...

What are advantages and disadvantages of a layered architecture? - Separation of concerns among logical layers promotes flexibility, scalibility, and maintainability. Multiple applications can reuse the components. It enables teams to work on different parts with minimal dependencies on other teams What are the similarities of the OSI model and five-layered Internet model? - They are both based on layered architecture. The are comparable to each other - see image 1 Both are networking stand...

Bluecrest Epic Training Exam Questions And Correct Answers The ESMC node board requires which of the following input voltages? - answer24VDC and 48VDC The Watchdog board is part of which subsystem? - answerSafety Chain Repeater board is most commonly found in which module? - answerChassis The CMC node board requires which of voltage? - answer24VDC The Repeater board is part of which circuit? - answerSafety Chain Which motors are controlled via an ESMC board - answerNEMA 17 and NEMA 23 T...

The ESMC node board requires which of the following input voltages? - ANSWER 24VDC and 48VDC The Watchdog board is part of which subsystem? - ANSWER Safety Chain Repeater board is most commonly found in which module? - ANSWER Chassis The CMC node board requires which of voltage? - ANSWER 24VDC The Repeater board is part of which circuit? - ANSWER Safety Chain Which motors are controlled via an ESMC board - ANSWER NEMA 17 and NEMA 23 The ESMC and CMC node boards contain how many physical n...