Zomangamanga:
Ulusi: 2-288 ulusi
lotayirira chubu gel odzaza
Central Strength Member: RP (Fiber reinforce plastic)
Zida: Tepi yachitsulo yamalata
Mkati Wamkati: Black UV ndi polyethylene yosamva chinyezi (PE).
Mchika Wakunja: Black UV ndi polyethylene yosamva chinyezi (PE).
Mawonekedwe:
1. Kapangidwe ka dielectric kwathunthu. Mpaka 288 ulusi.
2. Kumanga kotayirira kodzaza ndi ma gel otetezedwa bwino kwambiri. Mapangidwe a UV komanso osalowa madzi.
Mapulogalamu:
Inter building voice or data communication backbones.
Aikidwa mu ma ducts, pansi pa nthaka.
Miyezo:
Tsatirani zoyimira YD/T901-2009 komanso IEC 60794-1.
Mawonekedwe a Optical:
Mtundu wa Fiber | G.652 | G.655 | 50/125μm | 62.5/125μm |
Kuchepetsa(+20 ℃) | 850 nm | | | ≤3.0 dB/km | ≤3.3 dB/k |
1300 nm | | | ≤1.0 dB/km | ≤1.0 dB/km |
1310 nm | ≤0.36 dB/km | ≤0.40 dB/km | | |
1550 nm | ≤0.22 dB/km | ≤0.23 dB/km | | |
Bandwidth | 850 nm | | | ≥500 MHz · Km | ≥200Mhz·km |
1300 nm | | | ≥500 MHz · Km | ≥500Mhz·km |
Kubowo Kwa Nambala | | | 0.200±0.015 NA | 0.275±0.015 NA |
Cable Cut-off Wavelength λcc | ≤1260 nm | ≤1450 nm | | |
Kufotokozera kwa Chingwe:
Mtengo wa fiber | MwadzinaDiameter(mm) | MwadzinaKulemera(kg/km) | Max FiberPa Tube | Max No(Machubu + zodzaza) | Tensile Katundu Wovomerezeka(N) | Kukaniza Crush Kuloledwa(N/100mm) |
M'masiku ochepa patsogolo | Nthawi yayitali | M'masiku ochepa patsogolo | Nthawi yayitali |
2-30 | 12.0 | 115 | 6 | 5 | 3000 | 1000 | 3000 | 1000 |
32-48 | 12.6 | 120 | 8 | 6 | 3000 | 1000 | 3000 | 1000 |
50-72 | 13.2 | 140 | 12 | 6 | 3000 | 1000 | 3000 | 1000 |
74-96 | 14.8 | 160 | 12 | 8 | 3000 | 1000 | 3000 | 1000 |
98-144 | 16.3 | 190 | 12 | 12 | 3000 | 1000 | 3000 | 1000 |
> 144 | Likupezeka pa pempho kasitomala |
Zindikirani: Chida ichi chikhoza kukhala chofotokozera, koma osati chowonjezera pa mgwirizano. Chonde lemberani ogulitsa athu kuti mumve zambiri.