Niki cascade ya FTTH yoherejwe nubwoko bukomeye bwihuza?

 Niki cascade ya FTTH yoherejwe nubwoko bukomeye bwihuza?

Kohereza Cascade FTTH: Incamake Incamake Fibre kumurongo (FTTH) ningirakamaro mugutanga umurongo wihuse wa enterineti byihuse kubituro nubucuruzi. Imyubakire y'urusobe rwa FTTH igira uruhare runini mubikorwa byayo, igiciro, nubunini. Icyemezo cyingenzi cyubwubatsi kirimo gushyira optique itandukanya, igena aho murusobe fibre igabanijwe.

Hagati hamwe na Cascaded Architecture- Uburyo bukomatanyije:

1. Muburyo bukomatanyirijwe hamwe, icyiciro kimwe cyo gutandukanya (mubisanzwe 1x32 itandukanya) gishyirwa mumwanya wo hagati (nka fibre yo gukwirakwiza fibre cyangwa FDH).
2. Hub irashobora kuba ahantu hose murusobe.
3. Gutandukanya 1x32 ihuza byimazeyo na GPON (Gigabit Passive Optical Network) Optical Line Terminal (OLT) mubiro bikuru.
4. Uhereye kubitandukanya, fibre 32 zerekeza munzu zabakiriya kugiti cyabo, aho zihuza na Optical Network Terminal (ONTs).
5. Ubu bwubatsi buhuza icyambu kimwe cya OLT na 32 ONT.

Uburyo bwa Cascaded:

1.Mu buryo bwa casade, ibice byinshi bitandukanya (nka 1x4 cyangwa 1x8 bitandukanya) bikoreshwa muri topologiya yibiti-nishami.
2. Kurugero, 1x4 itandukanya irashobora gutura hanze yikigo cy’ibihingwa kandi igahita ihuza icyambu cya OLT.
3. Buri fibre enye ziva muriki cyiciro 1 gutandukana zerekeza kumurongo wanyuma utuyemo 1x8 icyiciro cya 2.
4. Muri iki gihe, fibre 32 zose (4x8) zigera kumazu 32.
5. Birashoboka kugira ibyiciro birenga bibiri byo gutandukana muri sisitemu ya casade, hamwe nibice bitandukanye muri rusange (urugero, 1x16, 1x32, 1x64).

Inyungu n'ibitekerezo- Uburyo bukomatanyije:

1. Ibyiza:

• Ubworoherane: Ibyiciro bike byo gutandukanya byoroshya igishushanyo mbonera.

• Ihuza ritaziguye: Icyambu kimwe cya OLT gihuza na ONT nyinshi.

2. Ibibi:

• Ibisabwa bya fibre: Bisaba fibre nyinshi kubera guhuza bitaziguye.

• Ikiguzi: Igiciro cyambere cyo kohereza.

• Ubunini: Ubunini buke burenze abakiriya 32.

- Uburyo bwa Cascaded:

1.Pros:

• Gukora neza kwa fibre: Bisaba fibre nkeya kubera ishami.

• Ikiguzi-cyiza: Igiciro cyambere cyo kohereza.

• Ubunini: Byoroshye kugereranywa kubakiriya benshi.

2. Ibibi:

• Ingorabahizi: Ibyiciro byinshi byo gutandukanya byongera ubunini.

• Gutakaza ibimenyetso: Buri cyiciro cyo gutandukanya kizana igihombo cyinyongera.

Ubwoko Bwakomeye Bwihuza Mubikorwa bya FTTH- Ihuza rikomeye rifite uruhare runini mubikorwa bya FTTH:

1.Bakuraho gukenera gutera, koroshya kwishyiriraho.
2. Bagabanya ubumenyi bwa tekiniki busabwa nakazi.
3. Bihutisha kandi borohereza ibyoherejwe, byujuje ibyifuzo byurusobe rworoshye kandi rwizewe.

Kuri iki gisubizo, Jera Line itegura ubwoko bune bwibicuruzwa birimoMini module idahagarikwa PLC itandukanya, fibre optique yo mu nzu yo kurangiza sock, gukomera mbere-byarangiye patchcordnafibre optique ikomye adapter ya SC. Murakaza neza kugirango mubone andi makuru yerekeye ibicuruzwa byacu.