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.
Color:
Lýsing
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.
Tæknilegar upplýsingar
| Fjöldi snúru | 12 | |||
| Trefjar líkan | OM3 | |||
| Þéttar línur | Efni | LSZH | ||
| Þykkt （± 0,03） mm | 0,32 | |||
| Þvermál （± 0,06） mm | 0,9 | |||
| Styrktarfélagi | Efni | Aramid Garn | ||
| Ytri slíðrið | Efni | LSZH | ||
| Þykkt （± 0,2） mm | 1,0 | |||
| Litur | fjólublátt | |||
| Þvermál snúru （± 0,2） mm | 6.2 | |||
| Cable Wetght（±5）kg/km | 40 | |||
| Dämpun | 1310nm | dB / km | 0,4 | |
| 1550nm | 0,3 | |||
| Leyfilegur togstyrkur | Skammtíma | N | 660 | |
| Langtíma | 200 | |||
| Leyfa hnífþol | Skammtíma | N / 100mm | 1000 | |
| Langtíma | 200 | |||
| Mín. beygja radíus | Án spennu | 10,0 × Kapall-φ | ||
| Undir hámarks spennu | 20,0 × Kapall-φ | |||
| Hitastig svið （℃） |
Uppsetning | -20 ~ + 60 | ||
| Flutningur og geymsla | -40 ~ + 70 | |||
| Aðgerð | -40 ~ + 70 | |||
Þéttar línur Litir
| NEI. | 1 | 2 | 3 | 4 | 5 | 6 |
| Litur | Blátt | appelsínugult | grænt | brúnt | grátt | hvítur |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| rauður | svartur | Gulur | Fjóla | Bleikur | Aqua | |
Helstu vélrænni & umhverfisprófun
| Einkennandi | Einkennandi | Einkennandi | Einkennandi |
| Ljósfræðilegir eiginleikar | |||
| Dämpun | 1310nm 1550nm 1625nm |
≤0,35 ≤0,21 ≤0,23 |
dB / km dB / km dB / km |
| Dreifingargildi | 1310 ～ 16250nm | ≤0,0 35 | dB / km |
| Mismunun á milli | 1285 ～ 1310nm 1310nm 1525～1575nm 1550nm 1480～1580nm 1550nm |
≤ 0,03 ≤ 0,02 ≤ 0,04 |
dB / km dB / km dB / km |
| Fjölvi beygja næmni | @ 1550nm @1625nm @1550nm @1625nm |
≤ 0,25 ≤ 1,0 ≤ 0,75 ≤ 1,5 |
Radíus 15mm, 10 hringir Radius 15mm, 10 circle Radius 10mm, 1 circle Radius 10mm, 1circle |
| Núll dreifibylgjulengd | 1300～1324 | nm | |
| Núll dreifingarhalli | ≤ 0,092 | ps / (nm 2 Km) | |
| dreifistuðull | @ 1285-1340nm @1550nm @1625nm |
-3,4-3,4 ≤18.0 ≤22.0 |
ps / (nm 2 Km) |
| Skera af bylgjulengd snúrunnar ( λcc） | ≤ 1260 | nm | |
| Mode sviði þvermál (MFD) | 1310nm 1550nm |
8,4 -9,2 9.3-10.3 |
μm μm |
| attenuation misfellum | 1310nm 1550nm |
≤ 0,05 ≤ 0,05 |
dB dB |
| Geometrísk einkenni | |||
| Þvermál kjarna | 0,7 | μm | |
| Klæðningarþvermál | 125± 0,7 | ||
| Klæðning kringlótt | ≤ 0,7 | % | |
| Húðun þvermál | 245± 7 | μm | |
| Húðun / Packag a E concentricity villa | ≤ 12,0 | ||
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