GJBFJV fiber optic cable 24core indoor distribution break-out cable. Multi-purpose break-out cable use simplex cable (2.0mm tight fiber, aramid yarn as strength member ) as a subunit. A fiber-reinforced plastic (FRP) is located in the center of the core as s non-metallic strength member. The subunits are stranded together around the cable core. Then the cable is completed with the LSZH jacket.
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GJBFJV fiber optic cable 24core indoor distribution break-out cable. Multi-purpose break-out cable use simplex cable (2.0mm tight fiber, aramid yarn as strength member ) as a subunit. A fiber-reinforced plastic (FRP) is located in the center of the core as s non-metallic strength member. The subunits are stranded together around the cable core. Then the cable is completed with the LSZH jacket.
Tehnični podatki
| Število kabla | 24 | |||
| Model vlakna | G.652D | |||
| Oblikovanje (StrengthMember + Tube) | 1 + 9 + 15 | |||
| Centralni poslanec jakosti | Material | MDPE | ||
| Premer （± 0,06） mm | 5,0 | |||
| Tesne črte | Material | PVC | ||
| Debelina （± 0,03） mm | 0,32 | |||
| Premer （± 0,06） mm | 0,9 | |||
| Član moči | Material | aramidna preja | ||
| Notranji plašč | Material | LSZH | ||
| Debelina （± 0,2） mm | 0,5 | |||
| Premer （± 0,2） mm | 2.5 | |||
| Zunanji plašč | Material | LSZH | ||
| Debelina （± 0,2） mm | 1.7 | |||
| Premer kabla （± 0,2） mm | 18.4 | |||
| Kabelska močnost （± 10） kg / km | 325 | |||
| Slabljenje | 1310nm | dB / km | 0,8 | |
| 1550nm | 0,6 | |||
| Dovoljena natezna trdnost | Kratkoročno | N | 1320 | |
| Dolgoročno | 400 | |||
| Dopustna odpornost proti drobljenju | Kratkoročno | N / 100 mm | 1000 | |
| Dolgoročno | 300 | |||
| Min. polmer upogiba | Brez napetosti | 10,0 × Kabel-φ | ||
| Pod največjo napetostjo | 20,0 × Kabel-φ | |||
| Temperatura delovanja （℃） | -10 ~ + 40 | |||
Lastnosti enosmernih optičnih vlaken (ITU-T Rec. G.652.D )
| Postavka | Specifikacija |
| F iber t ype | En način |
| 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 | £ 0,09 2 ps / (nm 2 .km) |
| Kromatska disperzija @ 128 8 ~ 133 9 nm pri 1271 ~ 1360 nm pri 1550 nm pri 1 625 nm |
£ 3,5 ps / (nm. Km) £ 5,3 ps / (nm . Km) £ 18 ps / (nm . Km) £ 22 ps / (nm . Km) |
| PMD Q (Kvadratno povprečje *) | £ 0. 2 ps / km 1/2 |
| Premer polja v načinu @ 1310 nm | 9,2 ± 0,4 um |
| Core / odeje | £ 0. 5 hm |
| 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 |
Oznaka obloge
Na Barva oznake je bele barve, vendar, če je potrebno remarking, bela barva se oznake, ki se na novo natisnjena na drugo mesto.
Dovoljeno je občasno nejasno označevanje dolžine, če sta obe sosednji oznaki jasni.
Na obeh koncih kabla zatesnjena s toplotno skrčljivo čelnih za preprečevanje vdora vode.
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