GJFJH(GJYFJH/GJYFJCH) non-metallic strength member, LSZH sheath, non-self-supporting round optical drop cable (or self-supporting round optical drop cable), the optical cable is directly covered with high bonding strength outside the single-mode or multi-mode fiber The tight sleeve material is made of tight sleeve fiber, which uses high-strength aramid as the strengthening element, and is made by extruding a layer of LSZH on the outside. The structure of the self-supporting circular optical drop cable is to increase the metal steel strand suspension wire.
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Cur síos
GJFJH(GJYFJH/GJYFJCH) non-metallic strength member, LSZH sheath, non-self-supporting round optical drop cable (or self-supporting round optical drop cable), the optical cable is directly covered with high bonding strength outside the single-mode or multi-mode fiber The tight sleeve material is made of tight sleeve fiber, which uses high-strength aramid as the strengthening element, and is made by extruding a layer of LSZH on the outside. The structure of the self-supporting circular optical drop cable is to increase the metal steel strand suspension wire.
Sonraí teicniúla
| Líon an chábla | 12 | |||
| Múnla Snáithín | OM3 | |||
| Línte daingean | Ábhar | LSZH | ||
| Tiús （± 0.03） mm | 0.32 | |||
| Trastomhas （± 0.06） mm | 0.9 | |||
| Ball Neart | Ábhar | Snáth Aramid | ||
| Scuab Seachtrach | Ábhar | LSZH | ||
| Tiús （± 0.2） mm | 1.0 | |||
| Dath | violet | |||
| Trastomhas Cábla （± 0.2） mm | 6.2 | |||
| Cable Wetght（±5）kg/km | 40 | |||
| Méadú | 1310nm | dB / km | 0.4 | |
| 1550nm | 0.3 | |||
| Neart Teanntachta Incheadaithe | Ghearrthéarma | N. | 660 | |
| Fadtéarmach | 200 | |||
| Friotaíocht incheadaithe crush | Ghearrthéarma | N / 100mm | 1000 | |
| Fadtéarmach | 200 | |||
| Min. ga lúbthachta | Gan Teannas | 10.0 × Cábla-φ | ||
| Faoin Teannas Uasta | 20.0 × Cábla-φ | |||
| Raon teochta （℃） |
Suiteáil | -20 ~ + 60 | ||
| Iompar & Stóráil | -40 ~ + 70 | |||
| Oibríocht | -40 ~ + 70 | |||
Línte daingean Dathanna
| NÍL. | 1 | 2 | 3 | 4 | 5 | 6 |
| Dath | Gorm | Oráiste | glas | donn | liath | bán |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| dearg | dubh | Buí | Violet | Bándearg | Aqua | |
Príomhthástáil feidhmíochta meicniúil agus comhshaoil
| Saintréith | Saintréith | Saintréith | Saintréith |
| Airíonna optúla | |||
| Méadú | 1310nm 1550nm 1625nm |
≤0.35 ≤0.2 1 ≤0.23 |
dB / km dB / km dB / km |
| Luach Méadaithe | 1310 ～ 16250nm | ≤0.0 35 | dB / km |
| Difríocht tanúcháin idir | 1285 ～ 1310nm 1310nm 1525～1575nm 1550nm 1480～1580nm 1550nm |
≤ 0.03 ≤ 0.02 ≤ 0.04 |
dB / km dB / km dB / km |
| Lúbthachta Macra sensibility | @ 1550nm @1625nm @1550nm @1625nm |
≤ 0.25 ≤ 1.0 ≤ 0.75 ≤ 1.5 |
Ga 15mm, 10 ciorcal Radius 15mm, 10 circle Radius 10mm, 1 circle Radius 10mm, 1circle |
| Tonnfhad scaipthe nialais | 1300～1324 | nm | |
| Fána scaipthe nialas | ≤ 0.092 | ps / (nm 2 .km) | |
| comhéifeacht scaipthe | @ 1285-1340nm @1550nm @1625nm |
-3.4-3.4 ≤18.0 ≤22.0 |
ps / (nm 2 .km) |
| Tonnfhad scoite cábla（ λcc） | ≤ 1260 | nm | |
| Mode field Trastomhas （MFD） | 1310nm 1550nm |
8.4 -9.2 9.3-10.3 |
μm μm |
| tanúcháin neamhleanúnachais | 1310nm 1550nm |
≤ 0.05 ≤ 0.05 |
dB dB |
| Saintréithe geoiméadracha | |||
| Trastomhas croí | 0.7 | μm | |
| Trastomhas Cumhdaigh | 125± 0.7 | ||
| Babhta cumhdaigh | ≤ 0.7 | % | |
| Trastomhas na sciath | 245± 7 | μm | |
| Sciath / Packag a e earráid concentricity | ≤ 12.0 | ||
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