tam sim no, FTTH is usually completed to the home by the operator’s fiber without including an indoor network.
The user needs to arrange the indoor network using wireless routers, PLCs, MOCA, and other technologies if needed.
FTTR is not only a single fiber into the home, but also a fiber network covering all rooms with FTTR equipment.
1. What is FTTR & FTTH
Fiber-to-the-home (FTTH) and Fiber-to-the-Room (FTTR) are fiber optic communication technologies that provide high-speed internet connectivity.
They differ in their deployment and network topology, which impacts their performance and uses.
FTTH: Fiber-to-the-home
FTTH involves installing an Optical Network Unit (TUBU) at the premises of home or business users.
This solution is common in many households today. The typical FTTH network consists of four main components:
- Fiber Optic Cable: This connects to the Optical Line Terminal (OLT) upstream thiab muab ib qho interface los txuas tus neeg siv lub network kho qhov muag hauv qab dej.
- Optical Network Unit (TUBU): Nws hloov cov teeb liab kho qhov muag rau hauv cov teeb liab hluav taws xob raws li cov txheej txheem tshwj xeeb thiab kev sib txuas. Lub ONU txuas nqes dej mus rau lub router thiab xaim network.
- Router: Nws nyeem cov chaw nyob hauv cov ntaub ntawv pob ntawv thiab txiav txim siab txoj kev sib kis, ua tus thawj tswj network. Ib lub router tuaj yeem txuas ntau lub network pab kiag li lawm.
- Ethernet Cables: Qhov no txuas cov khoom siv network. Cov hom feem ntau muaj xws li twisted khub thiab coaxial cables. Coaxial cables yog qhov yooj yim txuas tab sis nyuaj rau kev tswj hwm, thaum twisted pair cables yog qhov yooj yim dua los tswj tab sis kim dua.
FTTR: Fiber-rau-the-Room
FTTR yog cov thev naus laus zis tshiab uas hloov Ethernet cables nrog fiber optic cables, txuas ntxiv kev sib txuas rau txhua chav.
Each room is equipped with an optical networking terminal, ensuring a full-house network coverage combined with dual-band Wi-Fi.
The FTTR network consists of five main components:
- Main ONU: It connects upstream to the OLT via XG(S)-PON or 10G EPON, accommodating gigabit or 10-gigabit fiber optic connections to the premises. It provides interfaces downstream to connect the optical router.
- Sub ONU: It connects upstream to the main ONU via indoor fiber optic cable, providing internet services downstream to the end devices.
- Customized Optical Splitter: This device couples, ceg, and distributes optical signals.
- Fiber Optic Cable: It allows long-distance transmission of optical signals. Ntawv Ceeb Toom: When upgrading to FTTR using existing Ethernet cables, premises must use Cat5e or Cat6 cables. If using Cat5 cables, all eight wire cores must be used.
- Phab ntsa Outlet Box: N, w, s.
2. Why We Need Fiber To The Room
Qhov no t u, a.
v, including computers, c, o, v.
Wi-Fi is an essential part of the home network and people are increasingly relying on Wi-Fi connectivity to support their internet connection needs.
k, e, v:
- the Ethernet port of the ONU
- n
Since the release of the Wi-Fi standard IEEE 802.11a hauv 1997, Wi-Fi technology has continue to evolve and update with ever increasing transmission rates.
tam sim no, Wi-Fi6 technology supports up to 9.6 gigabits ib pliag. The even higher speed Wi-Fi7 (802.11be) standard is also being work on.
It is difficult for a single router to cover the whole house with a wireless Wi-Fi signal due to:
● The diversity of house types;
● The attenuation of wireless signals by space and walls.
This is why the Wi-Fi Alliance introduces as the EasyMesh solution.
In this solution, multiple Wi-Fi access points (APs) are formed into a local area network (LAN).
Indoor wireless networks in large houses can achieve by networking multiple EasyMesh-enabled wireless routers.
tiam sis, as the mesh routers locate in different rooms, qhov 5GHz signal is highly attenuated.
The installation point of the router does not guarantee the quality of the direct wireless connection between the router and the gateway.
When you enjoy future home network services such as.
- Video calls
- Video conferencing
- HD video (8k)
- Augmented Reality / Virtual Reality (AR / VR)
- Holograms
Qhov no, you want to be able to sit or move freely without any inconvenience in terms of service delays, lost connections, thiab lwm yam.
Yog li ntawd, vim, FTTR technology is necessary to form such a mesh network with high connection data rates and reliable roaming.
It has sufficient capacity for fiber optic backhaul links compared to wireless or UTP.
3. Sib piv FTTH thiab FTTR Cov Kev Daws Teeb Meem
Thaum nws los txog rau kev muab kev sib txuas hauv internet ceev ceev, ob qho tib si Fiber-rau-tus-Lub Tsev (FTTH) and Fiber-to-the-Room (FTTR) yog cov kev xaiv siv tau.
tiam sis, raws li thev naus laus zis nce qib, FTTR tab tom ua pov thawj los ua ib kauj ruam ua ntej hauv kev xa cov tseeb gigabit bandwidth ncaj qha mus rau chav, muab cov txiaj ntsig zoo dua li cov tsoos network thev naus laus zis thiab txawm tias FTTH.
Lub Zog ntawm FTTR
NROG FTTR, Lub Zog Kho Qhov Muag Network Unit (TUBU) txuas sab qaum teb los ntawm XGSPON lossis 10G EPON, txhawb nqa tus nqi siab tshaj plaws ntawm 10Gbps.
Lub sub ONUs xa kev sib txuas rau chav los ntawm fiber ntau, muab Gigabit Ethernet chaw nres nkoj thiab Wi-nkaus 6.
Cov qauv no sidesteps qhov kev ua tau zoo tsis zoo los ntawm Wi-nkaus teeb liab dhau los ntawm phab ntsa.
Nrog Wi-nkaus 6 tus nqi interface uas tuaj yeem tshaj gigabits, FTTR tiag tiag xa gigabit bandwidth rau chav.
Optical fiber ntau, tus txha caj qaum ntawm FTTR, muaj ntau yam zoo. Nws yog saj zawg zog, tiv thaiv kab mob rau kev cuam tshuam hluav taws xob, thiab tiv taus oxidation thiab corrosion.
Nrog lub neej mus txog 30 Xyoos, ib qho kev xa tawm tuaj yeem txuas ntxiv mus rau cov neeg siv rau kaum xyoo.
ntxiv thiab, nws cov bandwidth tuaj yeem txuas ntxiv mus rau ntau dua 100Gbps, yav tom ntej-pov thawj koj lub network kom tau raws li qhov xav tau ntawm cov kev pabcuam siab bandwidth.
Lub Neej Tom Ntej ntawm Kev Sib Txuas
FTTR yog kev hloov pauv ntawm FTTH-based lub tsev network, txuas ntxiv nws ncav cuag mus rau hauv qhov chaw.
Lub network thiab cov kev pabcuam nws txhawb nqa ua tiav ib leeg, txhim kho qhov zoo thiab ncav cuag ntawm ob qho tib si.
Raws li tam sim no, FTTR sawv raws li ib qho kev daws teeb meem zoo tshaj plaws rau cov kev pabcuam siab xav tau xws li HD video, VR / AR thiab huab gaming.
Koom tes nrog Fibconet hauv customized FTTH / FTTR Solutions
Nyob Fibconet, Peb tshwj xeeb hauv kev muab cov kev daws teeb meem FTTR kom tau raws li koj cov kev xav tau kev sib txuas. As technology evolves, so do we.
Our commitment to staying at the forefront of network solutions ensures that you are always equipped with the best. Hu Fibconet hnub no, and let’s work together to future-proof your network.
