PDF Version DemoEricsson ECP-383 Exam Overview:
| Certification Vendor: | Ericsson |
| Exam Name: | Ericsson Certified Associate - Radio Network Optimization |
| Exam Number: | ECP-383 |
| Related Certifications: | Ericsson Certified Associate Ericsson Certified Professional - Radio Network Optimization (ECP-752) Ericsson Certified Professional - Radio Network Optimization (ECP-753) |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 65 |
| Available Languages: | English |
| Sample Questions: | Ericsson ECP-383 Sample Questions |
| Exam Way: | Computer-based exam; online or authorized testing delivery depending on Ericsson Training & Certification Program availability. |
| Pre Condition: | No mandatory prerequisite exam publicly specified. |
Ericsson ECP-383 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Network Optimization Tools | - Optimization Tool Usage
|
| Cellular Technologies | - Mobile Network Technologies
|
| Network Optimization Principles | - Optimization Activities and Procedures
|
| Cellular Network Fundamental Concepts | - Cellular Network Architecture
|
Ericsson Certified Associate - Radio Network Optimization Sample Questions:
1. What is the recommended setting for the primaryCpichPower parameter according to Ericsson NDO guidelines?
A) 8-10% of min[maximumTransmissionPower, maxDlPowerCapability]
B) less than 33 dBm
C) 36 dBm or more Independently of the maximum transmission power
D) 33 dBm independently of maximum transmission power
2. Which three service KPIs (S-KPIs) are obtained by DT measurement? (Choose three.)
A) bearer drop rate
B) handover success rate
C) additional status total time for social media
D) interactive time for Web browsing
E) initial buffering time for video
3. In LTE, what is the definition of an A2 event?
A) The neighbor cell becomes worse than the threshold.
B) The neighbor cell becomes better than the threshold.
C) The serving cell becomes worse than the threshold.
D) The serving ceil becomes better than the threshold.
4. Performance Management Statistics have recently shown a sharp rise in received interference power on an LTE site during the busiest hours. A collocated WCDMA base station has recently acquired a new carrier and upgraded power amplifier. The upgrade correlates with the sharp rise in received interference power.
What are two appropriate actions to solve this problem? (Choose two.)
A) Reduce the hsPowerMargin parameter to make more power available for HSDPA.
B) Review the site design in consultation with the Ericsson collocation and coexistence guidelines.
C) Request or perform a build audit of the newly upgraded collocated WCDMA site.
D) Increase the power amplifier on the impacted collocated LTE sectors.
5. Which two statements are true about 64 QAM modulation in the downlink direction? (Choose two.)
A) The usage of 64 QAM is UE dependent.
B) The spectral efficiency of 64 QAM is lower than QPSK in strong radio conditions.
C) The usage of 64 QAM is not dependent on radio channel quality.
D) The spectral efficiency of 64 QAM is higher than QPSK in strong radio conditions.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A,B,E | Question # 3 Answer: C | Question # 4 Answer: B,C | Question # 5 Answer: A,D |
We are confident about the products and aim to help you pass with ease. In case of failure, we will provide a no hassle full money back guarantee for the purchasing fee.
781 Customer Reviews
Quality and ValueITbraindumps Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our ITbraindumps testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyITbraindumps offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.