Telecom fiber, ordinary cats can not be used

According to your description: No, the two have different ways of surfing the Internet, so the optical fiber network cannot be connected normally using ordinary dial-up modems.

Send 1 mobile phone every day, send 1,000 phone bills a day, come and participate in the Anhui Telecom online business hall payment lottery activity, you can win 1 ** chance if you are over 50 yuan, never return empty-handed, waiting for you to grab ..

Have a great day! Hope mine is helpful to you and can get yours!

At present, optical modems are provided by various operators and are incompatible with each other, so telecom optical fibers need to use telecom optical modems.

Broadband Installation Steps].

Step 1: Choose a broadband method.

Generally, there are three ways to apply for telecom broadband: local business hall handling, calling 10000 to handle, telecom online business hall ordering, local business hall handling feels more reliable, but the time cost is higher, and at the same time, the choice may be relatively single, 1000 number is more convenient, in the case of no network, dialing can be completed, but the relevant **can not understand the situation in detail, may not be able to choose the most suitable for yourself**. At this stage, the popular online processing, according to your city, such as Guangdong, search for "Guangdong Telecom online business hall", the right side of the result shows the official website words, click in, log in to the telecom online business hall, handle it at any time, you can choose the installation time, 60 seconds to complete the order, 48 hours later you can get through the network, and all**, **show in front of you, can also be compared, users can freely choose to match, choose the most cost-effective broadband**.

Step 2: Handle broadband in the business hall.

You need to take your ID card to the business hall to apply, pay the fee, and then have a special person come to install.

Step 3: Call 10000 to install broadband.

After applying for telecom broadband, you still need to go to the local business office, bring relevant documents, go through broadband procedures, and install broadband after 3 to 5 days under normal circumstances.

Step 4: Apply for broadband in the online business hall.

Search for the relevant online business hall, or know** just log in directly. After logging in, enter the broadband page according to the navigation prompts, generally there will be activities in the focus map, you can also enter the activity of broadband, select your city, all broadband products are on the same page, and you can choose freely. Apply online, fill in the name, mobile phone, address, ID card and other relevant information, after success, the master will generally install it successfully within two days.

After success, you can go online.

Yes, the optical modem must be used for moderation and demodulation, and the optical modem must be equipped by the operator in the fiber-to-the-home, and the ordinary ADSL cat cannot be used, and the optical fiber is directly connected to the line, and the optical fiber is fiberglass inside. Fiber-to-the-building access doesn't require a cat, just a router.

Optical modem, also known as single-port optical transceiver, is a three-piece optical fiber transmission equipment developed for special user environments.

The device adopts a large-scale integrated chip, its circuit is simple, low power consumption, high reliability, with complete alarm status indication and perfect network management function.

China Mobile Fiber Modem and China Telecom Fiber Modem cannot be used together.

Telecom fiber optic networks are divided into GPON and EPON, and the same network may also have compatibility problems, and OLT and ONU must be used together.

The so-called optical fiber modem refers to a transceiver device that converts optical ethernet signals into signals of other protocols. Routing modem is a common name for optical modem routing, which has the functions of modem and routing.

Mobile optical modem, also known as single-port optical end router, is a product designed for special user environments, and is a single E1 or single or single 10BaseT point-to-point optical transmission terminal equipment that uses a pair of optical fibers. The equipment is used as a relay transmission equipment for the local network, and is suitable for optical fiber terminal transmission equipment of base stations and leased line equipment.

Fiber optic broadband cannot be used without optical modems.

The optical modem is equivalent to a modem, if there is no one, the optical signal can not be transmitted, and the optical fiber signal is not directly connected to the computer. So this thing is essential.

1.Yes, but it depends on the type of network, if it is fiber-to-the-home fiber broadband, you must use a fiber optic modem, and ordinary ADSL cats cannot be used. If it is fiber broadband in the community, then connect the Internet cable and the computer directly in the port reserved at home, and you can use it normally.

3.Optical fiber is the most ideal one of a variety of transmission media in broadband network, which is characterized by large transmission capacity, transmission capacity, low loss, long relay distance, etc. Optical fiber transmission uses wavelength division multiplexing, that is, the data of multiple users in the cell is fused into high-speed signals using PON technology, and then modulated to different wavelengths of optical signals are transmitted in an optical fiber.

Fiber-to-the-home must be equipped with an optical modem equipped by the operator, ordinary ADSL cats are never, is not optical fiber directly look at the line he uses, the optical fiber is fiberglass inside! You don't need to use a cat if you go to the floor! There is also a light cat that looks like Tietong is just a deposit, and it can be refunded if you don't need it!

If it is an optical fiber, it is generally necessary to use optical modems. The 4m net is fiber-optic. A 4m fiber is faster than a ** line.

Not necessarily, a lot of fibers don't have cats anymore.

Fiber-to-the-home must require optical modems.

At present, optical fiber broadband is mainly PON access, and PON access mainly has FTTB and FTTH

FTTB is fiber-to-the-building, and the user-side device ONU (optical fiber access modem) is placed in the corridor shaft, and then to the user's home through the network cable.

FTTH stands for Fiber to the Home, and this access ONU is placed in the user's home. Therefore, according to the different access methods, some places require cats and some places do not need cats.