The structure of GYTC8S optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core (also non-metallic, such as FRP, etc.), and the loose tube (and filler rope) is twisted around the central reinforced core to form a compact circular cable core. A layer of plastic-coated aluminum tape (APL) is added to the sheath outside the cable core in the form of longitudinal wrapping, and finally a polyethylene sheath is squeezed together with the steel strand to make the cross section of the “8″ shape.
Color:
deskribapena
Kableen eraikuntza
| Zuntz kopurua | 24 ~ 144core | |||||||
| Hezetasun Barria | Ura blokeatzeko sistema | |||||||
| Indar zentrala | material | FRP | ||||||
| diametroa | 1.4mm | |||||||
| Indar mentaleko kidea | material | Altzairuzko alanbrea | ||||||
| diametroa | 1.0mm * 7 | |||||||
| Gallus | material | LH | ||||||
| diametroa | 2.2mm * 2.8mm | |||||||
| Hodi soltea | material | PBT | ||||||
| diametroa | Ф2.2 (kanpoko / barruko) | |||||||
| Tube-betetze | material | Hodiak betetzeko konposatua | ||||||
| Kanpoko blindatuak | material | altzairuzko zinta korrugatua | ||||||
| Kanpokoa | material | LH | ||||||
| diametroa | 1,70 ± 0.2mm | |||||||
Zuntz kolorea
| Zk | 1 | 2 | 3 | 4 | 5 | 6 |
| Kolore |  |
 |
 |
 |
 |
 |
| Zk | 7 | 8 | 9 | 10 | 11 | 12 |
| Kolore |  |
 |
 |
 |
 |
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Kableen ezaugarri mekanikoa
| Core | Kablearen diametroa | pisu | |||||
| 24 nukleotik 60 nukleora | 5,5 * 10,0 ± 0.5mm | 145 ± 5 kg / km | |||||
| 72cores | 13,1 ± 0.5mm | 290 ± 10kg / km | |||||
| 96cores | 14,7 ± 0.5mm | 330 ± 10kg / km | |||||
| 144cores | 17,9 ± 0.5mm | 420 ± 10kg / km | |||||
| Makurdura erradio min (mm) | Epe luzera | 10D | |||||
| Makurdura erradio min (mm) | Epe laburrera | 20D | |||||
| Tenplu-indar minimo bat (N) | Epe luzera | 3000 | |||||
| Tenplu-indar minimo bat (N) | Epe laburrera | 7000 | |||||
| Birrintzeko Karga (N / 100mm) | Epe luzera | 1000 | |||||
| Birrintzeko Karga (N / 100mm) | Epe laburrera | 3000 | |||||
| Eragiketaren tenperatura （℃） | -40 + 70 | ||||||
| Instalazioaren tenperatura （℃） | -15 + 60 | ||||||
Zuntzen ezaugarria
| Zuntz estiloa | unitatea | SM G652 |
SM G652D |
MM 50/125 |
MM 62,5 / 125 |
MM OM3-300 |
|
| baldintza | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | - | - | |||
| Dispresion | 1550nm | PS / (nm * km) | - | ≤18 | - | - | Dispresion |
| 1625nm | PS / (nm * km) | - | ≤22 | - | - | ||
| banda-zabalerak | 850nm | MHZ.KM | - | - | ≧ 400 | ≧ 160 | banda-zabalerak |
| 1300nm | MHZ.KM | - | - | ≧ 800 | ≧ 500 | ||
| Zero dispertsioaren uhin-luzera | nm | 1300-1324 | ≧ 1302, ≤1322 |
- | - | ≧ 1295, ≤1320 |
|
| Zero dispertsio malda | nm | ≤0.092 | ≤0.091 | - | - | - | |
| PMD gehienezko Fibr Bakarra | ≤0,2 | ≤0,2 | - | - | ≤0.11 | ||
| PMD Diseinuaren Estekaren balioa | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | - | - | - | |
| Zuntz mozteko uhin luzera λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
- | - | - | |
| Kablearen sutoff uhin luzera 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 | - | - | - | |
| Apertura numerikoa (NA) | - | - | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Urratsa (bideratze neurketaren batez bestekoa) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregulartasunak zuntz luzeraren eta puntuaren gainean | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ezjarraikortasuna | |||||||
| Diferentzia atzeraeraginaren koefizientea |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Atenuazio uniformetasuna | dB / km | ≤0.01 | ≤0.01 | ||||
| Nukleoaren diametroa | um | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Estalduraren diametroa | um | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | |
| Estaldurarik gabeko zirkulartasuna | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Estalduraren diametroa | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Estaldura / kafetxea errore kontzentrikoan |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Estaldura ez-zirkularitatea | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Erro / nukleo kontzentrazioaren akatsa | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (erradioak) | um | ≤4 | ≤4 | - | - | - | |
Package
| 1.Ezkartzeko materiala: zurezko danborra | |||||||
| 2. Enbalatzeko luzera: kablearen luzera estandarra 2 kmkoa izango da. Beste kableen luzera ere eskuragarri dago | |||||||
| bezeroak eskatzen badu |
Kableak eta kable bidezko bobina markatzea
Kablearen mahuka karaktere zuriekin markatuta egongo da bezeroaren eskakizunaren arabera.
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