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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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.
Teknikaj datumoj
| Numero de kablo | 12 | |||
| Fibra Modelo | OM3 | |||
| Streĉitaj linioj | Materialo | LSZH | ||
| Dikeco （± 0,03） mm | 0,32 | |||
| Diametro （± 0,06） mm | 0,9 | |||
| Forta Membro | Materialo | Aramid- | ||
| Ekstera Guaĉo | Materialo | LSZH | ||
| Dikeco （± 0,2） mm | 1.0 | |||
| Koloro | viola | |||
| Kablo-diametro （± 0,2） mm | 6.2 | |||
| Cable Wetght（±5）kg/km | 40 | |||
| Atenuado | 1310nm | dB / km | 0,4 | |
| 1550nm | 0,3 | |||
| Permesebla Tensila Forto | Mallongatempa | N | 660 | |
| Longtempe | 200 | |||
| Permesebla Disbatita Rezisto | Mallongatempa | N / 100mm | 1000 | |
| Longtempe | 200 | |||
| Min. kurbiĝanta radio | Sen Streĉiĝo | 10.0 × Kablo-φ | ||
| Sub Maksimuma Streĉado | 20,0 × Kablo-φ | |||
| Temperaturo gamo （℃） |
Instalado | -20 ~ + 60 | ||
| Transportado kaj Stokado | -40 ~ + 70 | |||
| Operacio | -40 ~ + 70 | |||
Streĉaj linioj Koloroj
| NE. | 1 | 2 | 3 | 4 | 5 | 6 |
| Koloro | Blua | oranĝa | verda | bruna | griza | blanka |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| ruĝa | nigra | Flava | Violo | Rozo | Aqua | |
Ĉefa mekanika & media agado-testo
| Karakteriza | Karakteriza | Karakteriza | Karakteriza |
| Optikaj proprietoj | |||
| Atenuado | 1310nm 1550nm 1625nm |
≤0.35 ≤0.2 1 ≤0.23 |
dB / km dB / km dB / km |
| Atenuado Valoro | 1310 ～ 16250 nm | ≤0,0 35 | dB / km |
| Diferenco-mildigo inter | 1285 ～ 1310nm 1310nm 1525～1575nm 1550nm 1480～1580nm 1550nm |
≤ 0.03 ≤ 0.02 ≤ 0,04 |
dB / km dB / km dB / km |
| Macro fleksanta sentiveco | @ 1550nm @1625nm @1550nm @1625nm |
≤ 0.25 ≤ 1.0 ≤ 0.75 ≤ 1.5 |
Radiuso 15mm, 10 cirkla Radius 15mm, 10 circle Radius 10mm, 1 circle Radius 10mm, 1circle |
| Longa ondolongo de nulo | 1300~ 1324 | nm | |
| Nulo-dispersa deklivo | ≤ 0,092 | Ps / (nm 2 .km) | |
| dispersa koeficiento | @ 1285-1340nm @1550nm @1625nm |
-3.4-3.4 ≤18.0 ≤22.0 |
Ps / (nm 2 .km) |
| Kabla distranĉa ondolongo( λcc） | ≤ 1260 | nm | |
| Moderna kampa diametro （MFD） | 1310nm 1550nm |
8.4 -9,2 9.3-10.3 |
μm μm |
| Atenaj discontinuidades | 1310nm 1550nm |
≤ 0,05 ≤ 0,05 |
dB dB |
| Geometriaj trajtoj | |||
| Kerna diametro | 0,7 | μm | |
| Reklama Diametro | 125± 0,7 | ||
| Klapeta rondaĵo | ≤ 0,7 | % | |
| Kovranta diametro | 245± 7 | μm | |
| Coating / pakumo al e- koncentreca eraro | ≤ 12,0 | ||
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