Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
Oklepanje valovitega jeklenega traku daje kablu lepe lastnosti odpornosti na vlago in drobljenje
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Opis
Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Podrobnosti konstrukcije kabla
Tehnični podatki
| Število kabla | 8-12F | ||
| Model vlakna | G.652D | ||
| Ohlapna cev | Material | PBT | |
| Premer （± 0,06） mm | 2,0 | ||
| Debelina （± 0,03） mm | 0,32 | ||
| Max.Core NO./Tube | 8 | ||
| Zaščitni sloj vode （Material） | Vodni blokirni trak | ||
| Oklepanje | Material | Jekleni trak | |
| Debelina （± 0,03） mm | 0,25 | ||
| Messenger Wire | Material | Pocinkani jekleni pramen | |
| Velikost （± 0,05） mm | 2,7 mm （0,9 × 7） | ||
| Splet | Material | MDPE | |
| Velikost （± 0,1） mm | 2,5 × 3,0 | ||
| Zunanji plašč① | Material | MDPE | |
| Debelina （± 0,1） mm | 1,5 | ||
| Zunanji plašč② | Material | MDPE | |
| Debelina （± 0,1） mm | 1.7 | ||
| Premer kabla （± 0,5） mm | 8,4 × 16,6 | ||
| Kabelska masa （± 10） kg | 110 | ||
| Min. polmer upogiba | Brez napetosti | 10,0 × Kabel-φ | |
| Pod največjo napetostjo | 20,0 × Kabel-φ | ||
| Temperaturno območje （℃） |
Namestitev | -20 ~ + 60 | |
| Transport in skladiščenje | -40 ~ + 70 | ||
| Delovanje | -40 ~ + 70 | ||
Barva vlaken
| Št. | 1 | 2 | 3 | 4 | 5 | 6 |
| Barva |  |
 |
 |
 |
 |
 |
| Št. | 7 | 8 | 9 | 10 | 11 | 12 |
| Barva |  |
 |
 |
 |
 |
 |
Lastnosti enosmernih optičnih vlaken (ITU-T Rec. G.652.D)
| Postavka | Specifikacija |
| Vrsta vlaken | Eno mode |
| Vlaknasti material | Dopiran kremen |
| Dušilni koeficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Točka diskontinuiteta | £ 0,05 dB |
| Valovna dolžina odseka kabla | £ 1260 nm |
| Ničelna disperzijska valovna dolžina | 1300 ~ 1324 nm |
| Zero-disperzijski naklon | £ 0,092 ps / (nm2.km) |
| Kromatska disperzija @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
£ 3,5 ps / (nm. Km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km) |
| PMDQ (Kvadratno povprečje *) | £ 0,2 ps / km1 / 2 |
| Premer polja v načinu @ 1310 nm | 9,2 ± 0,4 um |
| Napaka koncentracije jedra / odeje | £ 0,5 um |
| Premer obloge | 125,0 ± 0,7 um |
| Nekrožna obloga | £ 1,0% |
| Primarni premer prevleke | 245 ± 10 um |
| Raven dokazila | 100 kpsi (= 0,69 Gpa), 1% |
| Temperaturna odvisnost 0oC~ +70oC @ 1310 & 1550nm |
£ 0,1 dB / km |
Uporaba:
| NE | Postavka | Zahteva | |
| 1 | Natezna ocena | Namestitev kabla brez Messengerja | 2700N |
| CableResidual brez Messengerja | 800 N | ||
| 2 | Odpornost proti drobljenju | Kratkoročno | 1000 (/ 100 mm) |
| Dolgoročno | 300 (/ 100 mm) | ||
Oznaka obloge
Barva označevanja je bela, če pa je pripomba potrebna, se bela barvna nalepka natisne na novo na drugem mestu. An occasional unclear of length marking is permitted if both of the neighboring markings are clear. Both cable ends are sealed with heat shrinkable end caps to prevent water ingress. |
Paket
Embalaža: Leseni boben.
Dolžina embalaže: 2km na boben ali prilagoditev.
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