Ikole ọja:
Okun: 2-288 awọn okun
loose tube jeli-kún
Ọmọ ẹgbẹ Agbara Aarin: RP (fiber fikun ṣiṣu)
ihamọra: Corrugated irin teepu
Afẹfẹ inu: UV dudu ati polyethylene sooro ọrinrin (PE).
Afẹfẹ ita: UV dudu ati polyethylene-sooro ọrinrin (PE).
Awọn ẹya:
1. Patapata dielectric be. Titi di awọn okun 288.
2. Loose tube jeli-kún ikole fun superior okun Idaabobo. UV ati apẹrẹ mabomire.
Awọn ohun elo:
Inter ile ohùn tabi data ibaraẹnisọrọ backbos.
Fi sori ẹrọ ni ducts, ipamo conduits.
Awọn idiwọn:
Ni ibamu pẹlu imurasilẹ YD/T901-2009 bi daradara bi IEC 60794-1.
Awọn abuda Ojú:
Okun Iru | G.652 | G.655 | 50/125μm | 62.5 / 125μm |
Attenuation(+20℃) | 850nm | | | ≤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 | | |
Bandiwidi | 850nm | | | ≥500 MHz · km | ≥200 Mhz·km |
1300 nm | | | ≥500 MHz · km | ≥500 Mhz·km |
Iho nomba | | | 0.200 ± 0.015 NA | 0,275 ± 0,015 NA |
Cable Ge-off Wefulenti λcc | ≤1260 nm | ≤1450nm | | |
Ipesi okun:
Iwọn okun | OrúkọIwọn opin(mm) | OrúkọIwọn(kg/km) | Okun ti o pọjuFun Tube | Max No. ti(Awọn tubes+fillers) | Allowable Fifuye Fifẹ(N) | Allowable crush Resistance(N/100mm) |
Igba kukuru | Igba pipẹ | Igba kukuru | Igba pipẹ |
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 |
Ọdun 98-144 | 16.3 | 190 | 12 | 12 | 3000 | 1000 | 3000 | 1000 |
>144 | Wa lori ibeere alabara |
Akiyesi: Iwe data yii le jẹ itọkasi nikan, ṣugbọn kii ṣe afikun si adehun naa. Jọwọ kan si awọn eniyan tita wa fun alaye diẹ sii.