GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Color:
Descripció
GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath
Detalls de la construcció de cables:
| Nombre de fibra | 24-288core | |||||||
| Corda d’ompliment | 4-0 | |||||||
| Barrera d'humitat | Sistema de bloqueig de l’aigua | |||||||
| Membre de força central | material | Fil d’acer / FRP | ||||||
| mida | 1,4 mm | |||||||
| Ompliment de tub | Composició d'ompliment de tubs | |||||||
| Funda interior | material | PE / HDPE | ||||||
| Diàmetre del | 2,0 mm | |||||||
| Tub solt | material | PBT | ||||||
| Diàmetre del | Ф2.2 (exterior / interior) | |||||||
| Blindats interiors | material | Cinta d'alumini | ||||||
| Blindats exteriors | material | Cinta d'acer ondulat | ||||||
| Funda exterior | material | PE / HDPE | ||||||
| Diàmetre del | 1,7 ± 0,2 mm | |||||||
Color de fibra
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
 |
 |
 |
 |
 |
| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
 |
 |
 |
 |
 |
| No. | 13 | 14 | 15 | 16 | 17 | 18 |
| Color |  |
 |
 |
 |
 |
 |
| No. | 19 | 20 | 21 | 22 | 23 | 24 |
| Color |  |
 |
 |
 |
 |
 |
Color del tub
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
 |
 |
 |
 |
 |
Cable característic mecànic
| nucli | Diàmetre del cable | Pes | |||||
| 24 nuclis a 42core | 14,0 ± 0,3 mm | 150 ± 10kg / km | |||||
| 48core | 14,0 ± 0,3 mm | 200 ± 10kg / km | |||||
| 60core | 14,0 ± 0,3 mm | 205 ± 10kg / km | |||||
| 72cores | 15,5 ± 0,5 mm | 210 ± 10kg / km | |||||
| 96cores | 17,1 ± 0,5 mm | 270 ± 10kg / km | |||||
| 144 pesos | 20,3 ± 0,5 mm | 310 ± 10kg / km | |||||
| Radi de flexió mínim (mm) | Llarg termini | 10D | |||||
| Flexió mínima Radius(mm) |
Curt termini | 20D | |||||
| Mínim admissible Tensile Strength(N) |
Llarg termini | 3000 | |||||
| Mínim admissible Tensile Strength(N) |
Curt termini | 4000 | |||||
| Min. Càrrega de trituració admissible (N / 100mm) | Llarg termini | 1000 | |||||
| Min. Càrrega de trituració admissible (N / 100mm) | Curt termini | 3000 | |||||
| Funcionament temperature （℃） |
-40 + 70 | ||||||
| Instal·lació temperature（℃） |
-15 + 60 | ||||||
Fibra característica
| Estil de fibra | Unitat | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| condició | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| atenuació | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Dispersió | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dispersió |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Banda ampla | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Banda ampla |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Longitud d’ona de dispersió zero | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Desnivell de dispersió zero | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| Fibra individual màxima PMD | ≤0,2 | ≤0,2 | ---- | ---- | ≤0.11 | ||
| Valor de l'enllaç de disseny PMD | Ps (nm2 * k m) |
≤0.12 | ≤0,08 | ---- | ---- | ---- | |
| Longitud d'ona de tall de fibra λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Longitud d' wavelength λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9,2 +/- 0,4 | 9,2 +/- 0,4 | ---- | ---- | ---- |
| 1550nm | um | 10,4 +/- 0,8 | 10,4 +/- 0,8 | ---- | ---- | ---- | |
| Numèrics Aperture(NA) |
---- | ---- | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Pas (mitjana de la measurement) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Irregularitats sobre length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Discontinuïtat | |||||||
| Diferència de retrocés coefficient |
dB / km | ≤0,05 | ≤0.03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Uniformitat d'atenuació | dB / km | ≤0,01 | ≤0,01 | ||||
| Diàmetre del nucli | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Diàmetre del revestiment | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Revestiment no circular | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diàmetre del recobriment | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch concentrically error |
um | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Recobriment no circular | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Error de concentricitat de nucli / revestiment | um | ≤0,6 | ≤0,6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radi) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Paquet
| Material 1.Packing: tambor de fusta | |||||||
| 2.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| si ho requereix el client |
Write your message here and send it to us
