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:
Beschreibung
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.
Technische Daten
| Anzahl der Kabel | 12 | |||
| Fasermodell | OM3 | |||
| Enge Linien | Material | LSZH | ||
| Dicke ± 0,03 mm | 0,32 | |||
| Durchmesser ± 0,06 mm | 0,9 | |||
| Stärkemitglied | Material | Aramidgarn | ||
| Außenhülle | Material | LSZH | ||
| Dicke ± 0,2 mm | 1.0 | |||
| Farbe | violett | |||
| Kabeldurchmesser ± 0,2 mm | 6.2 | |||
| Cable Wetght（±5）kg/km | 40 | |||
| Dämpfung | 1310 nm | dB / km | 0,4 | |
| 1550 nm | 0,3 | |||
| Zulässige Zugfestigkeit | Kurzfristig | N. | 660 | |
| Langfristig | 200 | |||
| Zulässige Quetschfestigkeit | Kurzfristig | N / 100mm | 1000 | |
| Langfristig | 200 | |||
| Mindest. Biegungsradius | Ohne Spannung | 10,0 × Kabel-φ | ||
| Unter maximaler Spannung | 20,0 × Kabel-φ | |||
| Temperaturbereich （℃） |
Einbautemperatur | -20 ~ + 60 | ||
| Transport & Lagerung | -40 ~ + 70 | |||
| Betrieb | -40 ~ + 70 | |||
Enge Linien Farben
| NEIN. | 1 | 2 | 3 | 4 | 5 | 6 |
| Farbe | Blau | Orange | Grün | braun | grau | Weiß |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| rot | schwarz | Gelb | Violett | Rosa | Aqua | |
Haupttest der mechanischen und Umweltleistung
| Charakteristisch | Charakteristisch | Charakteristisch | Charakteristisch |
| Optische Eigenschaften | |||
| Dämpfung | 1310 nm 1550nm 1625nm |
≤ ≤0,21 0,23 |
dB / km dB / km dB / km |
| Dämpfungswert | 1310 ～ 16250 nm | ≤ 0,0 35 | dB / km |
| Differenzdämpfung zwischen | 1285 ≤ 1310nm 1525～1575nm 1550nm 1480～1580nm 1550nm |
≤ 0,03 ≤ 0,02 ≤ 0,04 |
dB / km dB / km dB / km |
| Makro - Biege Sensibilität | @ 1550nm @1625nm @1550nm @1625nm |
≤ 0,25 ≤ 1.0 ≤ 0,75 ≤ 1,5 |
Radius 15 mm, 10 Kreis Radius 15mm, 10 circle Radius 10mm, 1 circle Radius 10mm, 1circle |
| Wellenlänge ohne Dispersion | 1300～ ～1324 | nm | |
| Eine Neigung ohne Dispersion | ≤ 0,092 | ps / (nm 2 km) | |
| Dispersionskoeffizient | @ 1285-1340 @1550nm @1625nm |
-3,4-3,4 ≤18.0 ≤22.0 |
ps / (nm 2 km) |
| Wellenlänge der Kabelabschaltung( λcc） | ≤ 1260 | nm | |
| Mode field Modenfelddurchmesser (MFD) | 1310 nm 1550nm |
8,4 -9,2 9.3-10.3 |
μm μm |
| Attenuation Diskontinuitäten | 1310 nm 1550nm |
≤ 0,05 ≤ 0,05 |
dB dB |
| Geometrische Eigenschaften | |||
| Kerndurchmesser | 0,7 | μm | |
| Verkleidungsdurchmesser | 125± 0,7 | ||
| Verkleidungsrundheit | ≤ 0,7 | %. | |
| Beschichtungsdurchmesser | 245± 7 | μm | |
| Die Beschichtung / packag eine e Rundlauffehler | ≤ 12,0 | ||
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