Kunja kwa Noterproof Nonsedede Sukulu
Chingwe cha idc
Chingwe cha FTTA chigamba chimakhala chodziwika bwino kuti chikhale chodalirika kwambiri mu malo okhala ogulitsa mafakitale komanso mawonekedwe a fiber. Zopangidwa ndi chingwe cha chithokomiro cha ulusi ndi LC UPC UPC Sluex, chingwe ichi chimadzitamandira kwambiri ndikusinthasintha kukuthokozani ku chubu chake chanyumba. Kuphatikiza apo, chinsinsi chimakhala ndi jekete la rearday lszh lomwe ndi UV lomwe ndi UV lomwe limakhazikika komanso kugonjetsedwa ndi mankhwala omwe amapezeka kawirikawiri mafinya. Oyenera kukhazikitsidwa kwa mafakitale ndi zakunja, chingwe cha ftta chigamba ndi njira yosiyanasiyana komanso yodalirika pofunafuna malo.
Kaonekedwe
● Amapereka kusintha kwakukulu pakugwiritsa ntchito kutali
● Amakhala odzitamandira ndi kutaya kodetsa
Z
● Amasunga kutentha kwambiri pantchito yodalirika
● Adapangidwa mwapadera kwa ftta (fiber mpaka antenna) ntchito
● Chopinga cha zingwe chopanda zingwe ndi chopindika mu malo ogulitsira panja
Karata yanchito
Zolinga zambiri zakunja:
● Kugwirizana pakati pa mabokosi ogawika komanso kutalikitsa wayilesi (RRHS)
● Kutumizidwa ku Rewate Radio Short Center
Chifanizo
| Mtundu | SM-UPC | SM-APC | Mm-upc | ||||||
| Zoyanjana | Max | Zoyanjana | Max | Zoyanjana | Max | Zoyanjana | |||
| Kuyika Kutaya | ≤0.1 | ≤0.3db | ≤0.15 | ≤0.3db | ≤0.05 | ≤0.3db | |||
| Kubwezeretsanso | ≥0db | ≥30db | ≥30db | ||||||
| Kulimba | 500 mitambo | ||||||||
| Kutentha kwa ntchito | -40 mpaka + 85 ℃ | ||||||||
