Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
Thearfafa tapearfin ƙarfe na ƙarfe yana da kyawawan kyankyasai na danshi da kuma juriya
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Bayanin
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.
Cikakkun bayanai na USB
Bayanan fasaha
| No. na USB | 8-12F | ||
| Misalin Fiber | G.652D | ||
| Sako daga Tube | Kayan aiki | PBT | |
| Diamita （± 0.06） mm | 2.0 | ||
| Lokacin farin ciki （± 0.03） mm | 0.32 | ||
| Max.Core NO./Tube | 8 | ||
| Ruwa tarewa Ruwa erial Material） | Rufe bututun ruwa | ||
| Yin tsere | Kayan aiki | Kayan Karfe | |
| Lokacin farin ciki （± 0.03） mm | 0.25 | ||
| Manzo Waya | Kayan aiki | Galvanized baƙin ƙarfe | |
| Girma （± 0.05） mm | 2.7mm （0.9 × 7） | ||
| Yanar gizo | Kayan aiki | MDPE | |
| Girma （± 0.1） mm | 2.5 × 3.0 | ||
| Majanna Sheath① | Kayan aiki | MDPE | |
| Lokacin farin ciki （± 0.1） mm | 1.5 | ||
| Majanna Sheath② | Kayan aiki | MDPE | |
| Lokacin farin ciki （± 0.1） mm | 1.7 | ||
| Cable diamita （± 0.5） mm | 8.4 × 16.6 | ||
| Wetght na USB （± 10） kg | 110 | ||
| Min. radiyo mai lanƙwasa | Ba tare da Tashin hankali ba | 10.0 × Na USB-φ | |
| A Karshen Tashin hankali | 20.0 × Na USB-- | ||
| Zazzabi （℃） |
Shigarwa | -20 ~ + 60 | |
| Sufuri & Kare | -40 ~ + 70 | ||
| Aiki | -40 ~ + 70 | ||
Launin Fiber
| A'a. | 1 | 2 | 3 | 4 | 5 | 6 |
| Launi |  |
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| A'a. | 7 | 8 | 9 | 10 | 11 | 12 |
| Launi |  |
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Abubuwan da ke tattare da fiber na gani-da-waya (ITU-T Rec. G.652.D)
| Abu | Musammantawa |
| Nau'in fiber | Single-yanayin |
| Kayan fiber | Doped silica |
| Marassa karfi sosai @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Alamar yanke hukunci | £ 0.05 dB |
| Lewanƙarar katako na kebul | £ 1260 nm |
| Zirin-watsawa watsawa | 1300 ~ 1324 nm |
| Zero-watsawa yanki | £ 0.092 ps / (nm2.km) |
| Tsarin da ke cikin Chromatic @ 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 (Matsakaicin matsakaici *) | £ 0.2 ps / km1 / 2 |
| Matsar filin filin @ 1310 nm | 9.2 ± 0.4 um |
| Kuskurewar Core / Clad | £ 0.5 um |
| Matsakaicin Cladding | 125.0 ± 0.7 um |
| Cladding mara karfi | £ 1.0% |
| Da farko diamita shafi | 245 ± 10 um |
| Matakin gwajin tabbaci | 100 kpsi (= 0.69 Gpa), 1% |
| Zazzabi dogara 0oC~ +70oC @ 1310 & 1550nm |
£ 0.1 dB / km |
Aikace-aikacen:
| KADA. | Abu | Bukatar | |
| 1 | Kimantawa | Cable shigarwa na w / o Messenger | 2700N |
| CableResidual w / o Messenger | 800 N | ||
| 2 | Resistance Crush | Makon Gaggawa | 1000 (/ 100mm) |
| Tsawon Lokaci | 300 (/ 100mm) | ||
Alamar alama
Launin alamar yana da fari, amma idan ya zama dole, alamar farin launi za a buga sabo a wani wuri dabam. 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. |
Kunshin
Kayan tattarawa: Dandalin katako.
Tsawon shiryawa: 2km kowace ganga ko keɓancewa.
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