Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
L-armatura ta' tejp tal-azzar korrugat tagħmel il-kejbil għandhom proprjetajiet sbieħ ta 'reżistenza għall-umdità u reżistenza għat-tgħaffiġ
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Deskrizzjoni
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.
Dettalji dwar il-kostruzzjoni tal-kejbil
Dejta teknika
| Numru ta 'kejbil | 8-12F | ||
| Mudell tal-Fibra | G.652D | ||
| Tubu sfuż | Materjal | PBT | |
| Dijametru （± 0.06） mm | 2.0 | ||
| Ħxuna （± 0.03） mm | 0.32 | ||
| Max.Core NO./Tube | 8 | ||
| Is-saff tal-Imblokkar tal-Ilma （Materjal） | Tejp tal-Imblukkar tal-Ilma | ||
| Armoring | Materjal | Tape Steel | |
| Ħxuna （± 0.03） mm | 0.25 | ||
| Wajer tal-Messaġġier | Materjal | Linja tal-azzar galvanizzat | |
| Daqs （± 0.05） mm | 2.7mm （0.9 × 7） | ||
| Web | Materjal | MDPE | |
| Daqs （± 0.1） mm | 2.5 × 3.0 | ||
| L-għant ta 'barra | Materjal | MDPE | |
| Ħxuna （± 0.1） mm | 1.5 | ||
| L-għant ta 'barra | Materjal | MDPE | |
| Ħxuna （± 0.1） mm | 1.7 | ||
| Dijametru tal-kejbil （± 0.5） mm | 8.4 × 16.6 | ||
| Cable mxarrab （± 10） kg | 110 | ||
| Min. raġġ tal-liwi | Mingħajr Tensjoni | 10.0 × Cable-φ | |
| Taħt it-Tensjoni Massima | 20.0 × Cable-φ | ||
| Firxa tat-temperatura （℃） |
Installazzjoni | -20 ~ + 60 | |
| Trasport u Ħażna | -40 ~ + 70 | ||
| Operazzjoni | -40 ~ + 70 | ||
Kulur tal-Fibra
| Le. | 1 | 2 | 3 | 4 | 5 | 6 |
| Kulur |  |
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| Le. | 7 | 8 | 9 | 10 | 11 | 12 |
| Kulur |  |
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Il-proprjetajiet ta 'fibra ottika modalità waħda (ITU-T Rec. G.652.D)
| Oġġett | Speċifikazzjoni |
| Tip ta ’fibra | 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 | £ 0.092 ps / (nm2.km) |
| Dispersjoni kromatika @ 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 (kwadratur medju *) | £ 0.2 ps / km1 / 2 |
| Dijametru tal-qasam tal-mod @ 1310 nm | 9.2 ± 0.4 um |
| Żball tal-qalba / 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 |
Applikazzjoni:
| LE. | Oġġett | Rekwiżit | |
| 1 | Klassifikazzjoni tat-Tensile | Installazzjoni tal-kejbil mingħajr messaġġier | 2700N |
| CableResidual w / o Messenger | 800 N | ||
| 2 | Reżistenza għat-Tgħaffiġ | Terminu qasir | 1000 (/ 100mm) |
| Fit-tul | 300 (/ 100mm) | ||
Immarkar tal-għant
Il-kulur tal-immarkar huwa abjad, imma jekk ir-rimarka hija meħtieġa, l-immarkar tal-kulur abjad għandu jkun stampat ġdid fuq pożizzjoni differenti. 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. |
Pakkett
Materjal tal-ippakkjar: tanbur tal-injam.
Tul tal-ippakkjar: 2km kull tanbur jew adattament
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