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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Deskrizzjoni
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.
Dejta teknika
| Numru ta 'kejbil | 24 | |||
| Mudell tal-Fibra | G.652D | |||
| Disinn (StrengthMember + Tube) | 1 + 9 + 15 | |||
| Membru Qawwa Ċentrali | Materjal | MDPE | ||
| Dijametru （± 0.06） mm | 5.0 | |||
| Linji stretti | Materjal | PVC | ||
| Ħxuna （± 0.03） mm | 0.32 | |||
| Dijametru （± 0.06） mm | 0.9 | |||
| Qawwa Membru | Materjal | Aramid Ħjut | ||
| Għant ta 'ġewwa | Materjal | LSZH | ||
| Ħxuna （± 0.2） mm | 0.5 | |||
| Dijametru （± 0.2） mm | 2.5 | |||
| Għant ta 'barra | Materjal | LSZH | ||
| Ħxuna （± 0.2） mm | 1.7 | |||
| Dijametru tal-kejbil （± 0.2） mm | 18.4 | |||
| Cable mxarrab （± 10） kg / km | 325 | |||
| Attenwazzjoni | 1310nm | dB / km | 0.8 | |
| 1550nm | 0.6 | |||
| Qawwa tat-tensjoni permessibbli | Terminu qasir | N | 1320 | |
| Fit-tul | 400 | |||
| Reżistenza għat-Tgħaffiġ permissibbli | Terminu qasir | N / 100mm | 1000 | |
| Fit-tul | 300 | |||
| Min. raġġ tal-liwi | Mingħajr Tensjoni | 10.0 × Cable-φ | ||
| Taħt it-Tensjoni Massima | 20.0 × Cable-φ | |||
| Medda tat-temperatura tat-tħaddim （℃） | -10 ~ + 40 | |||
Il-proprjetajiet ta 'fibra ottika modalità waħda (ITU-T Rec. G.652.D )
| Oġġett | Speċifikazzjoni |
| F iber t ype | Modalità Unika |
| Materjal tal-fibra | Silika dopata |
| Koeffiċjent ta 'attenwazzjoni @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Irrimarka l-iskont | £ 0.05 dB |
| Tul tal-mewġa tal-qtugħ tal-kejbil | £ 1260 nm |
| Tul ta 'mewġa ta' tixrid żero | 1300 ~ 1324 nm |
| Inklinazzjoni żero-dispersjoni | £ 0.09 2 ps / (nm 2 .km) |
| Dispersjoni kromatika @ 128 8 ~ 133 9 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1 625 nm |
£ 3.5 ps / (nm. Km) £ 5.3 ps / (nm . Km) £ 18 ps / (nm . Km) £ 22 ps / (nm . Km) |
| PMDQ (medja kwadraturi *) | £ 0. 2 ps / km 1/2 |
| Dijametru tal-qasam tal-mod @ 1310 nm | 9.2 ± 0.4 um |
| Core / miksi tal-konċentriċità | £ 0. 5 um |
| Dijametru tal-kisi | 125,0 ± 0,7 um |
| Kisi tal-kisja mhux ċirkolarità | £ 1.0 % |
| Dijametru tal-kisi primarju | 245 ± 10 um |
| Livell tat-test tal-prova | 100 kpsi (= 0.69 Gpa), 1% |
| Dipendenza 0oC ~ + 70oC @ 1310 & 1550nm |
£ 0.1 dB / km |
Immarkar tal-għant
Il- kulur tal-immarkar huwa abjad, imma jekk ir-rimarka hija meħtieġa, l- immarkar tal-
Mhux ċar li okkażjonalment mhux ċar it-tul ta 'l-immarkar jekk iż-żewġ viċin huma ċari.
Il- żewġt itruf tal-kejbil huma ssiġillati b'għotjien tat-tarf li jinxtorbu bis-sħana biex jipprevjenu d-dħul tal-ilma.
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