ʻO ke kaula pale wai ʻole o waho Singlemode Multimode Duplex IDC i LC Optical Fiber Optic Patch Cord
Kaula ʻĀpana Fiber Optic IDC
Ua hana kūikawā ʻia ke kaula ʻāpana FTTA no ka hilinaʻi kiʻekiʻe i nā noi ʻoihana kaumaha a me nā ʻano kaiapuni ʻino, me ka fiber i nā hoʻonā antenna. Hana ʻia me ke kaula fiber a me nā mea hoʻohui LC UPC Simplex, ke kaena nei kēia kaula i ke kūpaʻa ʻana i ka haki a me ke kiʻekiʻe o ka maʻalahi mahalo i kāna paipu pale kaua. Eia kekahi, hōʻike ke kaula i kahi ʻaʻahu LSZH pale ahi i hoʻopaʻa ʻia e UV a kūpaʻa loa i nā kemika i loaʻa pinepine i nā wahi ʻoihana. Kūpono no nā hoʻonohonoho ʻoihana i loko a me waho, ʻo ke kaula ʻāpana FTTA kahi koho versatile a hilinaʻi hoʻi no nā ʻano kaiapuni koi.
Hiʻona
● Hāʻawi i ka maʻalahi kūikawā no nā noi traction mamao
● Hoʻohanohano i ka hoʻokomo haʻahaʻa a me ka nalowale o ke kua no ka hana maikaʻi loa
● Hōʻoia i ka maʻalahi o ka hoʻololi a me ke kūpaʻa paʻa
● Mālama i ke kūpaʻa o ka mahana kiʻekiʻe no ka hana hilinaʻi
● Hoʻolālā kūikawā ʻia no nā noi FTTA (Fiber to the Antenna)
● Kūpono no ke kaula uila ʻole ma nā wahi waho
Noi
Hoʻohana waho no nā kumu he nui:
● No ka hoʻopili ʻana ma waena o nā pahu hāʻawi a me nā Mamao Radio Heads (RRHs)
● Hoʻolaha ʻana i nā polokalamu hale kiaʻi kelepona Remote Radio Head
Nā kikoʻī
| ʻAno | SM-UPC | SM-APC | MM-UPC | ||||||
| Maʻamau | NUI | Maʻamau | NUI | Maʻamau | NUI | Maʻamau | |||
| Pohō hoʻokomo | ≤0.1 | ≤0.3dB | ≤0.15 | ≤0.3dB | ≤0.05 | ≤0.3dB | |||
| Pohō hoʻihoʻi | ≥50dB | ≥30dB | ≥30dB | ||||||
| Ka paʻa | 500 mau pōʻaiapuni male | ||||||||
| Mahana hana | -40 a i + 85 ℃ | ||||||||
