At present.... all internet service providers, including CAT, TOT, 3BB, TRUE, AIS, etc., have changed the network cable system to FTTx system, which we may call FTTH (Fiber To The Home) because it is a fiber optic cable. Entering the house (Home) FTTx system is a service that provides Internet access to members. that can provide TV system, telephone system, as well as other system services in the future with only 1 fiber optic cable that walks into the house the best and in the future if there is more modern technology Just change the source device and destination device. without changing any network cables You can now get new technology. This is because fiber optic cables are smaller but last longer and can transmit more data than older technology copper cables.
The service provided through the FTTx network has been extended to cover both Thailand and the world. This makes the price of FTTx equipment tend to be lower. At present, the design of electrical communication systems in buildings is increasingly being FTTx, in hotels, resorts, dormitories, condominiums, apartments, as well as various community malls.by running 1-2 fiber optic cables from the server room into each guest room and combining the signal, TV system, telephone system, internet source system with a device called OLT (Optical Line Terminal) to be able to transmit signals All with just one fiber optic cable.As for the terminal equipment, we will use a device named ONU (Optical Node Unit) or ONT (Optical Node Terminal) installed in each room in every room for receiving / transmitting signals to TVs, computers, telephones, currently able to distribute WiFi signals in Rome. Ming as well. FTTx system that is wired into each room (Room), this room we may call FTTr (Fiber To The Room).
In public areas... Public Area, Corridor, Ballroom, Meeting room, etc. can provide services CCTV system, audio system, display system, as well as the Internet system by combining all signals with the same OLT, distributed in the fiber optic network.and use the ONU terminal equipment (ONT) to install the points For receiving / sending signals to CCTV, sound systems, display systems, including Internet systems In public areas, various points that we need as well.
Wiring 5 lines in the building to receive / send TV system, Internet, telephone, CCTV, sound system, which at present Many buildings need new wiring as a fiber optic cable (Fiber Optic Cable) or a LAN cable (UTP Cable).due to technology change but facing the problem If the wiring is new, the cost of repairing the decorated walls and ceiling is higher than the cost of new wiring.
If it's a new building....design electrical communication systems that support the future or an old building that needs to improve its internal communication system If you want to make a new system as a LAN cable (UTP Cable), it is recommended to upgrade the system to Fiber Optic Cable because it will get more advanced technology. less investment It is highly durable and can be used for a longer time. If you learn the system and understand it, maintenance is easier.
At present, there is no network that can replace the fiber optic network because high stability Even if it requires long-distance wiring or a large network The service life is very long and the price tends to be lower. Unlike a wired LAN (UTP) network that has distance restrictions. And the size of the cable must be larger for larger amounts of data transmission/receiving.