almost 2 years her

Our test engine is designed to make you feel 4A0-205 exam simulation and ensure you get the accurate answers for real questions. You can instantly download the 4A0-205 free demo in our website so you can well know the pattern of our test and the accuracy of our 4A0-205 Pass Guide. It allows you to study anywhere and anytime as long as you download our 4A0-205 practice questions. You may previously think preparing for the 4A0-205 practice exam will be full of agony; actually, you can abandon the time-consuming thought from now on. Our 4A0-205 exam question can be obtained within 5 minutes after your purchase and full of high quality points for your references, and also remedy your previous faults and wrong thinking of knowledge needed in this exam. As a result, many customers get manifest improvement and lighten their load by using our 4A0-205 latest dumps. You won’t regret your decision of choosing us. In contrast, they will inspire your potential. Besides, when conceive and design our 4A0-205 Exam Questions at the first beginning, we target the aim customers like you, a group of exam candidates preparing for the exam. Up to now, more than 98 percent of buyers of our 4A0-205 latest dumps have passed it successfully. Up to now they can be classified into three versions: the PDF, the software and the app version. So we give emphasis on your goals, and higher quality of our 4A0-205 test guide. >> Valid 4A0-205 Guide Files <<

Authoritative Valid 4A0-205 Guide Files & Leading Provider in Qualification Exams & Realistic 4A0-205 Exam Cost

Annual test syllabus is essential to predicate the real 4A0-205 questions. So you must have a whole understanding of the test syllabus. After all, you do not know the 4A0-205 exam clearly. It must be difficult for you to prepare the 4A0-205 exam. Then our study materials can give you some guidance. All questions on our 4A0-205 study materials are strictly in accordance with the knowledge points on newest test syllabus. Also, our experts are capable of predicating the difficult knowledge parts of the 4A0-205 Exam according to the test syllabus. We have tried our best to simply the difficult questions. In order to help you memorize the 4A0-205 study materials better, we have detailed explanations of the difficult questions such as illustration, charts and referring website. Every year some knowledge is reoccurring over and over. You must ensure that you master them completely.

Nokia Optical Networking Fundamentals Sample Questions (Q10-Q15):

NEW QUESTION # 10
What is the metro area network?

• A. The metro area network is located in between two access area networks and made of photonic nodes only (no OCS/SWDM nodes are used there).
• B. The metro area network is that portion of network that passes through a city to provide connections to several customers.
• C. The metro area network is located between access and core domains.
• D. The metro area network is made of OCS/SWDM nodes only, as no pure photonic nodes are used here.

Answer: B Explanation:
The Metro Area Network (MAN) is a telecommunications network that spans a metropolitan area and connects multiple local area networks (LANs) or business networks together. It typically covers an area that is larger than a LAN but smaller than a wide area network (WAN). The purpose of a MAN is to provide a high-bandwidth, low-latency communication infrastructure for businesses and other organizations in a metropolitan area.
Reference:
Cisco, "Metro Ethernet Services," https://www.cisco.com/c/en/us/solutions/service-provider/metro-ethernet-services/index.html Techopedia, "Metro Area Network (MAN)," https://www.techopedia.com/definition/26896/metro-area-network-man
NEW QUESTION # 11
What is the function of a pre-amplifier in an optical network?

• A. Through the pre-amplifier, the optical signal is amplified at the receiver side after it travels along the fiber from another node.
• B. Through the pre-amplifier, the optical signal is amplified both the receiver side and at the transmitter side.
• C. Through the pre-amplifier, the optical signal is amplified at the transmitter side before it is sent to the line span.
• D. Through the pre-amplifier, the optical signal is amplified within the node internally to recover internal losses due, for instance, to cascaded filters.

Answer: C Explanation:
A pre-amplifier is an optical amplifier that is used to boost the power of the received optical signal before it is detected by the receiver in an optical communication system. This is done to overcome the loss of power that occurs as the signal travels through the optical fiber and to ensure that the receiver can detect the signal. The pre-amplification stage is typically located close to the receiver in order to minimize the distance that the signal has to travel between the amplifier and the receiver, which helps to reduce the noise and distortion in the signal.
NEW QUESTION # 12
What is a Shared Risk Group (SRG)?

• A. A set of network resources that share a common failure risk
• B. A set of boards that share the same failure risk
• C. A set of nodes that share a common risk of hardware failure
• D. A set of fibers that share the same latency risk

Answer: A Explanation:
According to the Nokia Optical Networking documentation, a Shared Risk Group (SRG) is defined as "a set of network resources that share a common failure risk. When a resource in an SRG fails, the other resources in the group are also affected." This can include fibers, boards, nodes, and other network resources. The SRG concept is used in network design and protection mechanisms to ensure survivability and minimal impact on service in case of a failure.
NEW QUESTION # 13
Which of the following statements is true?

• A. Alarms and conditions report a real time status of the node.
• B. Logs report both active and historical events.
• C. Alarms and conditions report only historical status of the node.
• D. Logs report a real time status of the node.

Answer: B Explanation:
A log is a record of events that have occurred within a system, such as a network device or an application. Logs can include information about system activity, configuration changes, and error messages. They can be used for troubleshooting, auditing, and compliance purposes. Logs can report both active (real-time) and historical events that have occurred within a system.
Alarms and conditions, on the other hand, are used to notify operators of real-time status of the node, such as when a threshold is breached or when a specific event occurs. Alarms and conditions are typically used to provide real-time notifications of potential problems or issues, while logs are used to provide a historical record of what has occurred.
NEW QUESTION # 14
Which application generates the commissioning file(s)?

• A. CPB
• B. NSP
• C. EPT
• D. NFM-T

Answer: A Explanation:
The CPB (Commissioning Parameter Builder) application is used to generate the commissioning files for a Nokia 1830 Photonic Service Switch (PSS-1). The CPB application allows the user to create multiple commissioning files [1][2], which can be used to configure a variety of different features on the device. The CPB also allows users to view, edit and modify the commissioning files before they are uploaded to the device. The NSP (Network Service Platform) and EPT (Element Provisioning Tool) are used to manage the devices and network elements within the network, but do not generate commissioning files.
NEW QUESTION # 15
...... No matter when you need help on our 4A0-205 training questions, the after-sale service staffs in our company share a passion for you, an intense focus on teamwork, speed and agility, and a commitment to trust and respect for all individuals. At present, our company is a leading global provider of 4A0-205 Preparation exam in the international market. And as you know, the first-class quality comes with the first-class service. So you will find our 4A0-205 is the best in every detail! 4A0-205 Exam Cost: https://www.test4sure.com/4A0-205-pass4sure-vce.html Hust buy our 4A0-205 exam questions, you will be able to pass the 4A0-205 exam easily, Nokia Valid 4A0-205 Guide Files Then you can study anywhere at any time without heavy books, High passing rate is certainly a powerful proof of our reliable 4A0-205 practice questions, We offer 4A0-205 free demo for you to download and take a simple but general look of the contents before buying our 4A0-205 exam study material, Believe it or not, the 4A0-205 training pdf torrent is the best choice. Of course, if you encounter any problems during free trialing, feel free to contact us and we will help you to solve all problems on the 4A0-205 practice engine. To answer this question, the team considers features, resources, and schedule, Hust buy our 4A0-205 exam questions, you will be able to pass the 4A0-205 exam easily.

Valid 4A0-205 Guide Files Exam Pass For Sure | 4A0-205 Exam Cost

Then you can study anywhere at any time without heavy books, High passing rate is certainly a powerful proof of our reliable 4A0-205 practice questions, We offer 4A0-205 free demo for you to download and take a simple but general look of the contents before buying our 4A0-205 exam study material. Believe it or not, the 4A0-205 training pdf torrent is the best choice.