The structure of GYFTC8Y optical cable is to sleeve the optical fiber into the PBT loose tube, and the loose tube is filled with waterproof compound. The center of the cable core is a non-metallic reinforced core, and the loose tube (and filler rope) is twisted around the central reinforced core to form a compact and circular cable core. The cable core and the steel wire strands are integrated into a figure-8 polyethylene sheath
Color:
Katrangan
Struktur kabel
Data teknis
Data teknis
| Ora ana kabel | 4 | 8 | 12 | 24 | 48 | 72 | 144 | ||||
| Model Serat | G.652D | ||||||||||
| Desain (Tube & Pengisi Tukang) | 1 + 5 | 1 + 6 | 1 + 12 | ||||||||
| Anggota Kekuatan Tengah | Materi | FRP | |||||||||
| Diameter （± 0,05） mm | 1,5 | 2.1 | |||||||||
| Tube Ngecul | Materi | PBT | |||||||||
| Diameter （± 0,06） mm | 1,8 | 2.1 | |||||||||
| Kekandelan （± 0,03） mm | 0,32 | 0,35 | |||||||||
| The Max.Core NO./Tube | 4 | 6 | 12 | ||||||||
| Tali Pengisi | Materi | LDPE | |||||||||
| Werna | Putih | ||||||||||
| Diameter （± 0,06） mm | 1,8 | 2.1 | |||||||||
| Lapisan Watesan banyu （Material） | Senyawa Banjir | ||||||||||
| Potongan dhukungan | Materi | Untaian baja galvanis | |||||||||
| Ukuran | 0,9 × 7 | 1.0 × 7 | |||||||||
| Web | Materi | MDPE | |||||||||
| Ukuran （± 0.2） mm | 2,5 × 3 | ||||||||||
| Lembar Lawasuter | Materi | MDPE | |||||||||
| Kekandelan （± 0.2） mm | 1,5 | ||||||||||
| Lembar Lawasuter | Materi | MDPE | |||||||||
| Kekandelan （± 0.2） mm | 1,8 | ||||||||||
| Diameter kabel (W × H) （± 0,2） mm | 8,5 × 16.6 | 9.1 × 17.0 | 9.7 × 18.1 | 13,8 × 22.2 | |||||||
| Udhara Kabel （± 10） kg / km | 120 | 132 | 150 | 235 | |||||||
| Min. radius mlengkung | Tanpa Ketegangan | 10,0 × Kabel-φ | |||||||||
| Ing Ketegangan Maksimum | 20,0 × Kabel-φ | ||||||||||
| Suhu suhu （℃） |
Instalasi | -20 ~ + 60 | |||||||||
| Pengangkutan & Panyimpen | -40 ~ + 70 | ||||||||||
| Operasi | -40 ~ + 70 | ||||||||||
Werna Serat
| Ora. | 1 | 2 | 3 | 4 | 5 | 6 |
| Werna |  |
 |
 |
 |
 |
|
| Ora. | 7 | 8 | 9 | 10 | 11 | 12 |
| Werna |  |
 |
 |
 |
 |
 |
Werna tabung
| Ora. | 1 | 2 | 3 | 4 | 5 | 6 |
| Werna |  |
 |
 |
 |
 |
 |
| Ora. | 7 | 8 | 9 | 10 | 11 | 12 |
| Werna |  |
 |
 |
 |
 |
 |
Sipat serat optik mode tunggal (ITU-T Rec. G.652.D)
| Item | Spesifikasi |
| Jinis serat | Mode tunggal |
| Bahan serat | Siluman dicelup |
| Koefisien attenuasi @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0,36 dB / km £ 0,32 dB / km £ 0,22 dB / km £ 0,30 dB / km |
| Discontinuity titik | £ 0,05 dB |
| Dawane kabel sing dipotong | £ 1260 nm |
| Gelombang gelombang penyebaran zero | 1300 ~ 1324 nm |
| Lereng poles-nol | £ 0,092 ps / (nm2.km) |
| PMDQ (Rata-rata kuadrat *) | £ 0,2 ps / km1 / 2 |
| Diameteripun lapangan mode @ 1310 nm | 9.2 ± 0,4 um |
| Kesalahan concentricity inti / klambi | £ 0,5 um |
| Diameteripun Cladding | 125,0 ± 0.7 um |
| Cladding non-circularity | £ 1.0% |
| Dhiameter lapisan utama | 245 ± 10 um |
| Tingkat tes bukti | 100 kpsi (= 0,69 Gpa), 1% |
| Temperature dependence 0oC ~ + 70oC @ 1310 & 1550nm |
£ 0,1 dB / km |
Aplikasi:
| Ora. | Item | Keperluan | |
| 1 | Kekuwatan Tensile sing Kasedhiya | Term Short | 2700 N |
| Suwene | 1000 N | ||
| 2 | Resistensi Rintis sing diidini | Term Short | 1000 (/ 100mm) |
| Suwene | 300 (/ 100mm) | ||
Sheath marking
Tandha
Kadhangkala ora bisa ditandhani dawa ditandhani yen tandha-tandha tetanggan kasebut jelas.
Both cable ends are sealed with heat shrinkable end caps to prevent water ingress.
Write your message here and send it to us
