I just installed telecom broadband, I would like to ask, what is optical broadband?

Optical broadband is optical fiber broadband, which is an internationally accepted optical fiber access mode - Internet broadband supported by FTTH.

Optical fiber broadband converts the data to be transmitted from electrical signals to optical signals for communication. At both ends of the optical fiber, there are "optical modems" for signal conversion.

Key Benefits of Fiber Broadband:

1. The working frequency of optical fiber is 8-9 orders of magnitude higher than that used by cables, so the developed capacity is large.

2. It is conducive to construction and transportation.

3. Save non-ferrous metals: general communication cables consume a large amount of non-ferrous metals such as copper, lead or aluminum. Optical fiber itself is non-metallic, and the development of optical fiber communication will save the country a lot of non-ferrous metals.

4. The optical fiber medium is different from the traditional ADSL's ** cable medium, which has the disadvantages of large downlink and small uplink, and can achieve symmetry of uplink and downlink.

Optical broadband is the world's most technologically advanced broadband Internet service provided by China Telecom to the majority of users, which is often referred to as fiber to the home (FTTH in English). Compared with the traditional broadband access mode, the biggest feature of optical broadband is that the line entering the user's home is changed from copper wire to optical fiber, the signal is no longer interfered by the outside world, and the Internet access is stable, and at the same time, the Internet data is transmitted through optical signals, and the network speed can reach up to 1000m, while ordinary broadband transmission through copper wire is generally limited by distance and bandwidth is limited to less than 8m. To learn more about service discounts, click on the "****" customer service 218 below to answer for you.

At present, Shanghai Telecom has a relatively high price of 5G integration**, mobile phone** + broadband combination, which can choose 129 files, 169 files, 199 files, 299 files, 399 files, and 599 files. Users can choose the corresponding grade according to their own Internet needs. The details are as follows:

129 levels enjoy 300M broadband, including 30G domestic traffic before the cavity and 500 minutes of domestic calls;

169 levels enjoy 500M broadband, including 40G domestic traffic and 800 minutes of domestic calls;

199 levels enjoy 1000M broadband, including 60G domestic traffic and 1000 minutes of domestic calls;

299 files enjoy 1000M broadband, including 100G domestic traffic clearance and 1500 minutes of domestic calls;

399 files enjoy 1000M broadband, including 150G domestic traffic and 2000 minutes of domestic calls;

599 files enjoy 1000M broadband, including 300G domestic traffic and 3000 minutes of domestic calls;

Hello, it is recommended that users handle the use of telecom broadband, telecom broadband signal is stable, the network speed is fast, and there are many **, tariff concessions, telecom broadband** has a kind, higher than the first such as 5G convergence to enjoy ** poor single broadband **, etc., the specific broadband ** in different regions is also different, users can go to the local telecom business hall or log in to the provincial telecom online business hall to understand the specific ** and tariff situation, and then choose the right one** to use.

Anhui Telecom users can directly inquire about the ** and tariff situation through the telecom online operator, and if they need to handle it, they can directly place an order through the network hall.

It's not telecom broadband, what's the normal situation, I think telecom broadband has that um, it's 19, 29, 699 per month.

This is a bit difficult, telecom has dial-up, private line sharing, private line dedicated and other three types of normal mode, the first is the kind of home dial-up, the line is twisted pair into the household;

The second is a fiber optic cable for several users, which is normally used in small and medium-sized enterprises;

The third is the telecom room rubber hand and a direct optical cable into the switchboard room, exclusive bandwidth, this potato rotten seed is normally used in large and medium-sized Liangxing enterprises.

Hello, what is there to apply for telecom broadband? I look at Shanghai Guess Ant Telecom Broadband. The whole house wifi that quits Suichong buried is the best, because the whole house in Shanghai can be used in a judgment, and the network speed is still fast, well, the cost is still fast, well, the cost is still low.

Hello, what are the telecom broadbands that are used by Liquid Luxuan, and there are several kinds of telecom broadband**? For example, the perfect **wifi whole house customization**, his coverage rate is very strong, and the noise and network speed is also very fast, suitable for a family of more than one person.

China Telecom Broadband now has two kinds**, one is China Telecom Converged Broadband**, and the other is Integrated Telecom Enjoy Broadband**.

Telecom broadband includes telecom broadband**, mobile wireless data, mobile phone calls and online TV. It will be handled according to your personal use.

Many provinces south of the Yellow River are advantageous areas for telecom broadband services.

What about telecom broadband? Well, the cost performance of telecom broadband is still very high, and I think his signal network is still okay.

Telecom broadband is mainly used for broadband dial-up Internet access and recharge payment.

Hello Liyu, China Telecom has a lot of broadband**, 99 yuan to 299 yuan limb early rock price is different** content is different, but the broadband tariff and content in each region are different, so it is recommended that you bring your ID card to the local telecom business hall to choose the right one for your own ** to use.

Hello, it is recommended that users handle the use of telecom broadband, telecom broadband signal is stable, the track is fast, and there are many rates, telecom broadband**There are many kinds, such as 5G convergence to enjoy**single broadband cover**, etc., the specific broadband ** in different regions is also different, users can go to the local Wuzhou Ling Telecom business hall or log in to the provincial telecom online business hall to understand the specific ** and tariff situation, and then choose the right one** for use.

Hello, Telecom has a wide and short blue belt, there are 129 families**, which have 300 megabytes of optical fiber, as well as 30G domestic traffic and 500 minutes of calls, and it is very suitable for a family to use a penny.

A single telecom broadband has only one gateway and broadband network speed, and you have to pay the installation fee and debugging fee, such as the telecom broadband for home users, which is free of commissioning fees, and the installation fee is free for the stove cavity, or Yinkai gives broadband TV and monitoring.

Telecom's converged broadband is not the same as 99 or 129, etc., which will give you some free traffic and give you free calls every month.

Users handle telecom broadband, use telecom broadband, multiple numbers, stable network speed, and multi-tariff preferential telecommunications broadband** have a variety of types.

There are 880 packages and 1200 packages 1400 packages 880 is limited time 240 hours a month 1200 is not time-limited, including 20 yuan per month ** fee (send a non-reed line mouse crack noisy) 1400 is not time-limited, including 30 yuan per month ** wanton + PHS.

At present, Shanghai Telecom has a high cost performance of 5G integration**, which can choose 129 gears, 169 gears, 199 gears, 299 gears, 399 gears, 599 gears, mobile phone** + broadband combination.

129 groups enjoy 300M broadband, including 30G domestic traffic and 500 minutes of domestic calls;

169 levels enjoy 500M broadband, including 40G domestic traffic and 800 minutes of domestic calls;

199 levels enjoy 1000M broadband, including 60G domestic traffic and 1000 minutes of domestic calls;

299 levels enjoy 1000M broadband, including 100G domestic traffic and 1500 minutes of domestic calls;

399 files enjoy 1000M broadband, including 150G domestic traffic and 2000 minutes of domestic calls;

599 files enjoy 1000M broadband, including 300G domestic traffic and 3000 minutes of domestic calls;

Hello, recommended users to handle the use of telecom broadband, telecom broadband signal stability, fast network speed, low latency, China Telecom broadband**There are many kinds, such as amusing the rotten to enjoy 5G integration**, single broadband**, daily broadband**, etc., the specific ** and tariffs in different regions are different, it is recommended that you can go to the telecom business hall or log in to the provincial telecom online business hall to understand** and tariff situation, and then choose the right one for your own broadband**, telecom broadband can be through the telecom online business hall** You can also bring your ID card to the local telecommunications business hall to handle it, and there will be staff to install broadband lines within 24 hours after processing.

Hello! Shanghai Telecom will serve you wholeheartedly! Enjoy the perfect 5G integration**, enjoy 3 gigabit: Gigabit 5G + Gigabit broadband + Gigabit WiFi. Broadband is the first to accompany the speed: the most lacking stupid high can enjoy gigabit network speed;

At present, Shanghai Telecom's cost-effective 5G broadband** is the perfect 5G integration **:

Mobile phone** + broadband combo. Choose from 129, 169, 199, 299, 399, and 599.

129 levels enjoy 300M broadband, including 30G domestic traffic and 500 minutes of domestic calls;

199 levels of gigabit broadband, including 60G domestic traffic and 1000 minutes of domestic calls;

One main card can also be superimposed with two supplementary cards, and the calls in the main and secondary cards are free, and the data and voice are shared.

In fact, the broadband of telecommunications,Of course, it depends on what you use**,If you use 269**,This is equivalent to a special discount,And the whole hall of the god family is the most suitable to use the words of the only knowledge,The loss ratio is also high,The network speed is also very good。

The 129** of my home telecom, the traffic is not limited, one main card and four secondary cards. The internet speed is good.

Hello, Chong Ku recommends users to handle the use of telecom broadband, telecom broadband signal is stable, the network speed is fast, and more, the tariff is excellent, there are many kinds of telecom broadband, such as 5G integration to enjoy**single broadband**, etc., the specific wide circle judgment finger belt in different regions is also different, users can go to the local telecom business hall or log in to the provincial telecom online business hall to understand the specific ** and tariff situation, and then choose the right one** for use.

The specific tariff ** and business rules are different across the country, and it is recommended that you consult your local first bad telecom customer service.

I hope mine can help you, hope, thank you.

The highest speed of ADSL can only reach 8M, the maximum rate of optical fiber FTTB can only reach 10M, and the maximum rate of FTTH can reach more than 1000M. Broadband service is self-service.

My home telecom broadband, mobile phone traffic and phone bills. Not bad.

Now the broadband tariff of the telecom is different across the country, and it is recommended that you consult your local telecom customer service.

I hope I can help you with the traces of filial piety, hope, thank you.

If you want to run a broadband state, in fact, telecom broadband** is relatively higher, but its quality will be better, more stable, and faster. If you want to handle it, it's best to go to the telecom's business hall to consult, to see what specific discounts you have in your local area, what are the installation conditions, whether your community supports fiber to the home, etc., and then you decide whether to handle the telecom broadband after these are clear, usually its ** is also relatively limited, you can choose not particularly large, just split to see if you are suitable for installation there.

Coordinates Heilongjiang, I hope there is a great god to help, thank you!

The maximum rate of ADSL can only reach 8M, the maximum rate of FTTB of optical fiber can only reach 10M, and the maximum rate of pure FTTH can reach more than 1000M.

Hello, it is recommended to guess the use of telecom broadband, telecom broadband signal is stable, the network speed is fast, and there are many kinds of telecom broadband, such as 5G Rongjin Ant Chang enjoy**single broadband**, etc., the specific broadband ** in different regions is also different, users can go to the local telecom business hall or log in to the provincial telecom online business hall to understand.

Hello, it is recommended that users handle the use of telecom broadband, telecom broadband signal is stable and clear, the network speed is fast, and there are many **, tariff concessions, telecom's broadband suite grinding meal has a variety of hidden notices, such as 5G integration to enjoy**single broadband**, etc., the specific broadband ** in different regions is also different, users can go to the local telecom business hall or log in to the province's telecom online business hall to understand.

Hello, it is recommended that users handle the use of electric buckets and CITIC broadband, the telecom broadband signal is stable, the shed is fast and the network speed is fast, and there are many kinds of telecom broadband, such as 5G integration to enjoy**single broadband**, etc., the specific broadband ** in different regions is also different, users can go to the local telecom business hall or empty mountain to log in to the provincial telecom online business hall to understand.

China Telecom's broadband signal is stable, and the network car mode speed is fast.

Because China Telecom's servers, network erection, etc. are more perfect, and every year is constantly improving and upgrading servers and lines, so China Telecom's network speed is more stable, the network speed is better, and there will generally be no network congestion during peak periods.

China Telecom is the latest operator to open broadband services, and the technology is relatively mature, and other operators generally lease the backbone network of China Telecom, which is generally more stable than other operators' broadband.