Our good service
We provide you best service too. As we know we guarantee 100% pass H31-311-ENU exam. Once you fail exam you can provide us your unqualified certification scanned. Our aim is "No Helpful, 100% Refund".We are 7*24hours on-line service. Whenever you have question about H31-311-ENU best questions please feel free to contact us we will try our best to reply you ASAP. We welcome you to download H31-311-ENU study materials whenever you want. We keep promise that your information will be important secret, we respect your personal action honestly. About our H31-311-ENU certification training files we have three types if you are not sure which is suitable for you please email us, we will let you know all the different details of their three versions.
Sometimes we may feel aimless to prepare an exam after school, we would like to get an H31-311-ENU study materials to learn the key knowledge accurately for examinations. Sometimes we may feel tired after work we would rather play games than learn a boring H31-311-ENU book. Now it is your chance.
We can provide the H31-311-ENU certification training and valid best questions for you, and guarantee you can pass exam 100% surely. It only takes you 24-32 hours for high-quality exercise. H31-311-ENU study materials are a short sample of the valid H31-311-ENU certification training materials. The practice questions contain several hundred questions which you should do repeatedly so that you can get complete key knowledge. Once you have good command of the knowledge. You will pass Huawei H31-311-ENU easily.
Also if you do not believe H31-311-ENU best questions are so magic and useful, you can download the H31-311-ENU study materials first. It is free. It is free. It is free. You can directly download yourself on our website. Also if you think it is troublesome you can provide your email address for us we will send you the H31-311-ENU certification training materials. I believe after you read our Huawei H31-311-ENU best questions you will want to order the official version. On the other hands you would like to know if H31-311-ENU study materials are latest, valid, and accurate, if they are made by high-quality, if they are authorized.
Authorized Soft and Files
Yes, I want to tell you certainly we are the authorized soft and files. Both our H31-311-ENU certification training materials and H31-311-ENU best questions are edited by our teaching staff. All we sold are the latest and valid. Our IT staff updates the information every day. Our teaching staff pays close attention to new information of exam. The H31-311-ENU study materials are similar with the real question you can see if you have attended exam.
Discount & Price
Someone may ask me if it has discount since the price is expensive. We may send out coupons on big official holidays. If you permit us we will send you the free demo of H31-311-ENU certification training files firstly and we send you coupons prior on holidays. As for the expensive price, if you buy the H31-311-ENU best questions you will pass exam 100%. If you prepare yourself and fail the exam you will pay high exam costs twice. You will waste more time and spirit too. You know how to choose. The price of all H31-311-ENU study materials for the high-gold-content certification is expensive.
Huawei H31-311-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Optical Transmission Technologies | 25% | - Ethernet services over transmission networks - SDH principles and frame structure - OTN protocol and frame structure - WDM principles and system composition |
| Routine Maintenance | 10% | - Daily maintenance procedures - Common fault handling |
| Hardware Installation Basics | 10% | - Cabling and power supply - Installation environment and safety requirements |
| Basics of Optical Fiber Communication | 10% | - Optical passive components - Optical transmission principles - Optical fiber characteristics and types |
| Optical Transmission Network Products | 10% | - OptiXtrans SDH/WDM product series - Hardware composition and functions |
| WDM and OTN Networks and Signal Flow | 5% | - WDM networking modes - OTN cross-connect and signal flow |
| Overview of Optical Transmission Networks | 5% | - Network architecture and application scenarios - Development and classification of transmission networks |
| Commissioning and Configuration Basics | 20% | - Performance monitoring and alarm processing - Initial configuration process - Service configuration and protection |
| Network Management System | 5% | - Basic management functions - NCE-T/iManager U2000 overview |
Huawei HCIA-Transmission(Huawei Certified ICT Associate-Transmission) Sample Questions:
1. According to the formula of "ODUk rate = 239/(239-k) x STM-N frame rate", the ODU4 rate is equal to 239/235 x STM-N frame rate.
A) TRUE
B) FALSE
2. The Erbium Doped Fiber Amplifier (EDFA) is a key component of the new-generation optical communication system.
Which of the following are the features of the EDFA? (Multiple Choice)
A) High gain
B) High output power
C) Amplification of any wavelengths
D) Low noise index
3. In ITU-T G.692 recommendations, the allowed channel frequency is based on the reference frequency ( ) and the channel spacing can be 100 GHz, 50 GHz, or 25 GHz.
A) 193.1 THz
B) 194.1 THz
C) 192.1 THz
D) 196.1 THz
4. MSP is a network-level protection scheme. The MSP does not directly protect a service, and the MSP switching and restoration are not affected even if there is no service on the MSP ring.
A) TRUE
B) FALSE
5. When a bridge uses the IVL learning mode, the entry in the MAC address table is created according to the source MAC address and source port of the data frame. This entry is valid for all VLANs.
A) TRUE
B) FALSE
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A,B,D | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: B |
911 Customer Reviews
