Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
. Pelapis pita baja bergelombang membuat kabel memiliki sifat yang bagus tahan air dan ketahanan himpitan.
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Deskripsi
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.
Detail konstruksi kabel
Data teknis
| Jumlah kabel | 8-12F | ||
| Model Serat | G.652D | ||
| Tabung longgar | Bahan | PBT | |
| Diameter （± 0,06） mm | 2.0 | ||
| Ketebalan （± 0,03） mm | 0,32 | ||
| Max.Core NO./Tube | 8 | ||
| Lapisan Air Blocking （Bahan） | Selotip air | ||
| Pelindung | Bahan | Pita Baja | |
| Ketebalan （± 0,03） mm | 0,25 | ||
| Messenger Wire | Bahan | Untai baja galvanis | |
| Ukuran （± 0,05） mm | 2,7mm （0,9 × 7） | ||
| Web | Bahan | MDPE | |
| Ukuran （± 0,1） mm | 2,5 × 3,0 | ||
| Selubung Luar① | Bahan | MDPE | |
| Ketebalan （± 0,1） mm | 1,5 | ||
| Selubung Luar② | Bahan | MDPE | |
| Ketebalan （± 0,1） mm | 1.7 | ||
| Diameter Kabel （± 0,5） mm | 8.4 × 16.6 | ||
| Kabel Wetght （± 10） kg | 110 | ||
| Min. radius lentur | Tanpa Ketegangan | 10,0 × Kabel-φ | |
| Di bawah Ketegangan Maksimum | 20,0 × Kabel-φ | ||
| Kisaran suhu （℃） |
Instalasi | -20 ~ + 60 | |
| Transportasi & Penyimpanan | -40 ~ + 70 | ||
| Operasi | -40 ~ + 70 | ||
Warna serat
| Tidak. | 1 | 2 | 3 | 4 | 5 | 6 |
| Warna |  |
 |
 |
 |
 |
 |
| Tidak. | 7 | 8 | 9 | 10 | 11 | 12 |
| Warna |  |
 |
 |
 |
 |
 |
Sifat-sifat serat optik mode tunggal (ITU-T Rec. G.652.D)
| Barang | Spesifikasi |
| Jenis serat | Mode tunggal |
| Bahan serat | Silika yang diolah |
| Koefisien atenuasi @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Titik diskontinuitas | £ 0,05 dB |
| Panjang gelombang kabel terputus | £ 1260 nm |
| Panjang gelombang dispersi nol | 1300 ~ 1324 nm |
| Kemiringan dispersi nol | £ 0,092 id / (nm2.km) |
| Dispersi kromatik @ 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 (rata-rata Quadrature *) | £ 0,2 ps / km1 / 2 |
| Diameter bidang mode @ 1310 nm | 9,2 ± 0,4 um |
| Core / Clad concentricity error | £ 0,5 um |
| Diameter kelongsong | 125,0 ± 0,7 um |
| Cladding tidak bundar | £ 1,0% |
| Diameter lapisan primer | 245 ± 10 um |
| Tingkat tes bukti | 100 kpsi (= 0,69 Gpa), 1% |
| Ketergantungan suhu 0oC~ +70oC @ 1310 & 1550nm |
£ 0,1 dB / km |
Aplikasi:
| TIDAK. | Barang | Kebutuhan | |
| 1 | Peringkat tarik | Instalasi kabel tanpa Messenger | 2700N |
| CableResidual tanpa Messenger | 800 N | ||
| 2 | Hancurkan resistensi | Jangka pendek | 1000 (/ 100mm) |
| Jangka panjang | 300 (/ 100mm) | ||
Menandai selubung
Warna tanda putih, tetapi jika pernyataan itu diperlukan, tanda warna putih akan dicetak baru pada posisi yang berbeda. 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. |
Paket
Bahan kemasan: Drum kayu.
Panjang pengepakan: 2km per drum atau kustomisasi.
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