Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
Mae gan arfwisg tâp dur corrugate briodweddau braf o wrthwynebiad lleithder a gwrthsefyll malu
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Disgrifiad
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.
Manylion adeiladu cebl
Data technegol
| Nifer y cebl | 8-12F | ||
| Model Ffibr | G.652D | ||
| Tiwb Rhydd | Deunydd | PBT | |
| Diamedr （± 0.06） mm | 2.0 | ||
| Trwch （± 0.03） mm | 0.32 | ||
| Max.Core RHIF./Tube | 8 | ||
| Haen blocio dŵr （Deunydd） | Tâp Blocio Dŵr | ||
| Arfogi | Deunydd | Tâp Dur | |
| Trwch （± 0.03） mm | 0.25 | ||
| Gwifren Negesydd | Deunydd | Llinyn dur galfanedig | |
| Maint （± 0.05） mm | 2.7mm （0.9 × 7） | ||
| Gwe | Deunydd | MDPE | |
| Maint （± 0.1） mm | 2.5 × 3.0 | ||
| Gwain Allanol① | Deunydd | MDPE | |
| Trwch （± 0.1） mm | 1.5 | ||
| Gwain Allanol② | Deunydd | MDPE | |
| Trwch （± 0.1） mm | 1.7 | ||
| Diamedr Cable （± 0.5） mm | 8.4 × 16.6 | ||
| Gwlyb Cable （± 10） kg | 110 | ||
| Munud. radiws plygu | Heb Densiwn | 10.0 × Cable-φ | |
| O dan y Tensiwn Uchaf | 20.0 × Cebl-φ | ||
| Amrediad tymheredd （℃） |
Gosod | -20 ~ + 60 | |
| Trafnidiaeth a Storio | -40 ~ + 70 | ||
| Gweithrediad | -40 ~ + 70 | ||
Lliw Ffibr
| Na. | 1 | 2 | 3 | 4 | 5 | 6 |
| Lliw |  |
 |
 |
 |
 |
 |
| Na. | 7 | 8 | 9 | 10 | 11 | 12 |
| Lliw |  |
 |
 |
 |
 |
 |
Priodweddau ffibr optegol un modd (ITU-T Rec. G.652.D)
| Eitem | Manyleb |
| Math o ffibr | Modd sengl |
| Deunydd ffibr | Silica dop |
| Cyfernod gwanhau @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Parhad pwynt | £ 0.05 dB |
| Tonfedd torri cebl | £ 1260 nm |
| Tonfedd dim gwasgariad | 1300 ~ 1324 nm |
| Llethr sero-wasgariad | £ 0.092 ps / (nm2.km) |
| Gwasgariad cromatig @ 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 (Cyfartaledd y tymheredd *) | £ 0.2 ps / km1 / 2 |
| Diamedr maes modd @ 1310 nm | 9.2 ± 0.4 um |
| Gwall crynodoldeb Craidd / Clad | £ 0.5 um |
| Diamedr cladin | 125.0 ± 0.7 um |
| Cylchdroi nad yw'n gylchol | £ 1.0% |
| Diamedr cotio cynradd | 245 ± 10 um |
| Lefel prawf prawf | 100 kpsi (= 0.69 Gpa), 1% |
| Dibyniaeth tymheredd 0oC~ +70oC @ 1310 & 1550nm |
£ 0.1 dB / km |
Cais:
| NA. | Eitem | Gofyniad | |
| 1 | Sgorio Tynnol | Gosod cebl w / o Messenger | 2700N |
| CableResidual w / o Negesydd | 800 N. | ||
| 2 | Gwrthsefyll Gwasgu | Tymor byr | 1000 (/ 100mm) |
| Tymor Hir | 300 (/ 100mm) | ||
Marcio gwain
Mae lliw y marcio yn wyn, ond os oes angen y nodi, rhaid argraffu'r marc lliw gwyn mewn safle gwahanol. 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. |
Pecyn
Deunydd pacio: Drwm pren.
Hyd pacio: 2km y drwm neu ei addasu.
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