Access Network class - August 19th [Community Learning Week • Phase 5] Activity

【Answer】1. AC    2. ABC    3. ACE    4. ACD    5. A

【Winner】Saqib123,    bobi,    Diego.Silva,    Wassim,   thi_bay

----------------------

Hello, everyone!

Join the Community Learning week Access Network topic!

I hope everyone can continue to read this article because access networks are the closest networks to us, from businesses to our homes, and all of us. Thank you very much for your support. I hope you can get help from this post and Access network.

Network class learning time of this phase:  August 16th – August 20th.

Answer time of this class: August 19th, 8 AM - August 20th, 4 PM (UTC+0).

Class topic

Post 1. Wi-Fi SNR

Have you heard of the signal-to-noise ratio? SNR refers to the signal-to-noise ratio (SNR) and determines the availability of signals. To obtain an accurate SNR value, you can calculate the SNR value by using formulas and other related tools. SNR is also associated with the Wi-Fi we use... More

Post 2. WiMAX Technology - System Components

Base station equipment and Customer premise equipment are the two main components of WiMAX architecture for the access network. The CPE enables a user in the customer’s network to access a Wide Area Network (WAN). The BS controls the CPEs within a coverage area and consists of many access points or wireless hubs, each of which controls the CPE in one sector... More

Post 3. Static and default routes

Routing is the process of moving packets from one network to another network by routers. Routers can have manually entered routes (static routes) or they can use dynamic routing protocols (dynamic routes). Routers use dynamic routing protocols to find all networks and ensure that all routers have the same routing table. There are many dynamic routing protocols: RIP, IS-IS, OSPF, BGP, etc... More

Post 4. NCE-FAN Smart Home | Premium Wi-Fi Solution

Due to a lack of proactive and efficient troubleshooting methods, about 30% of home Wi-Fi network faults need to be rectified by onsite engineers. To resolve broadband network faults and improve broadband user experience, Huawei launched the NCE-FAN smart home solution. The solution includes the NCE platform, ONT gateways, edge ONTs (APs), and mobile applications... More

Post 5. All about Huawei ONT 

ONT (Optical network terminal), is a product in the XPON network access solution. Huawei EchoLife series provides intelligent routing-type Optical Network Terminals (ONT) in Huawei's FTTH solution that provides ultra-broadband access for home users by using GPON technology. All the FAQs you want to know about Huawei ONTs are here... More

Class Questions

After attending this class, please answer the following questions and comment with the answers below this post.

1. Which of the following two methods can significantly improve the SNR?

A. Increase signal power

B. Reducing signal power

C. Reducing background noise in your area

D. Increase background noise in your area

2. What are the three main components of an FWA CPE?

A. Modem

B. Radio

C. Antenna

D. Cables

3. What are the advantages of static routing?

A. The processor of the router is not heavily loaded,

B. The network has changed and the static route needs to be changed or a new static route needs to be added.

C. No bandwidth is used between routers.

D. Static routes are unacceptable on large networks.

E. Improved security.

4. What are the benefits of the NCE-FAN smart home solution?

A. Automatic identification of network problems

B. Automatically rectifying network faults

C. Real-time network quality monitoring

D. Network fault locating

5. Is the Wi-Fi service affected if multiple ONTs use the same channel?

A. Yes. 

B. No

Hope you get good grades, come and enjoy this learning party! 

Click to learn: >>> previous class - Routing & Switching   next class - Routing & Switching