Ibiranga
Ibipimo
Gyffy fibre optique ya optique ukurikije YD / T 901-2018, GB / T13993, IECA-596, GR-409,
IEC794 Kandi rero ku gipimo
Amabara ya fibre
Ibara rya fibre muri buri muyoboro ritangira kuva No 1 Ubururu
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Ubururu | Orange | Icyatsi | Umukara | Imvi | Cyera | Umutuku | Umukara | Umuhondo | Ibara ry'umuyugubwe | Umutuku | Aqur |
Ibiranga Optique
G.652 | G.657 | 50 / 125um | 62.5 / 125um | ||
Gutesha agaciro (+ 20 ℃) | @ 850nm | ≤3.0 DB / KM | ≤3.0 DB / KM | ||
@ 1300nm | ≤1.0 DB / KM | ≤1.0 DB / KM | |||
@ 1310nm | ≤0.36 DB / KM | ||||
@ 1550nm | ≤0.22 DB / KM | ≤0.23 DB / KM | |||
Umurongo (icyiciro a) @ 850nm | @ 850nm | ≥200 MHZ.KM | ≥200 MHZ.KM | ||
@ 1300nm | ≥500 MHZ.KM | ≥500 MHZ.KM | |||
Umubare muto | 0.200 ± 0.015na | 0.275 ± 0.015na | |||
Umugozi wa CABECTOFT | ≤120NM | ≤1480NM |
Tekinike
Umugozi | Igice | 2F | 4F | 6F | 8F | 10f | 12F |
Oya ya Tubes | 1 | 1 | 1 | 1 | 1 | 1 | |
Oya ya fibre | Intangiriro | 2 | 4 | 6 | 8 | 10 | 12 |
Fibre ibara muri tube | Intangiriro | 2 | 4 | 6 | 8 | 10 | 12 |
Umugozi wa diameter | mm | 6.6 ± 0.5 | 6.8 ±.5 | ||||
Uburemere bwa kabili | Kg / km | 40 ± 10 | 45 ± 10 | ||||
Byemewe imbaraga | N | Umwanya = 80,1.5 * p | |||||
Byemewe Kurwanya | N | 1000n | |||||
Ubushyuhe bwo gukora | ℃ | - 20 ℃ kugeza kuri 65 ℃ |
Gusaba
Ibicuruzwa bya ftth / FTTB
Imiyoboro y'itumanaho
Imiyoboro ya · Catv
Imiyoboro
· Icyaro no kure
Paki
Umusaruro
Abakiriya ba koperative
Ibibazo:
1. Ikibazo: Urimo ubucuruzi cyangwa ukorera?
Igisubizo: 70% yibicuruzwa byacu twakorewe kandi 30% ducuruza serivisi zabakiriya.
2. Q: Nigute ushobora kwemeza ireme?
Igisubizo: Ikibazo cyiza! Turi abakora rimwe. Dufite ibikoresho byuzuye kandi tumaze imyaka 15 dukora uburambe kugirango tubone ubuziranenge bwibicuruzwa. Kandi tumaze gutsinda ISO 9001 sisitemu yo gucunga ubuziranenge.
3. Ikibazo: Urashobora gutanga ingero? Ni ubuntu cyangwa byiyongera?
Igisubizo: Yego, nyuma yo kwemezwa nigiciro, dushobora gutanga icyitegererezo cyubusa, ariko ikiguzi cyo kohereza gikeneye kwishyura kuruhande rwawe.
4. Ikibazo: Igihe cyawe cyo gutanga kingana iki?
A: Mubigega: muminsi 7; Oya mububiko: 15 ~ 20, biterwa na QTho yawe.
5. Q: Urashobora gukora oem?
Igisubizo: Yego, turashobora.
6. Ikibazo: Ijambo ryawe ryo kwishyura ni irihe?
Igisubizo: Kwishura <= 4000susd, 100% mbere. Kwishura> = 4000susd, 30% TT mbere, kuringaniza mbere yo koherezwa.
7. Q: Nigute dushobora kwishyura?
Igisubizo: TT, Ubumwe bwiburengerazuba, PayPal, ikarita yinguzanyo na LC.
8. Ikibazo: Ubwikorezi?
Igisubizo: Gutwarwa na DHL, UPS, EMS, FedEx, Ubwato, Ubwato na gari ya moshi.