GJBFJV fiber optic cable 24core indoor distribution break-out cable. Multi-purpose break-out cable use simplex cable (2.0mm tight fiber, aramid yarn as strength member ) as a subunit. A fiber-reinforced plastic (FRP) is located in the center of the core as s non-metallic strength member. The subunits are stranded together around the cable core. Then the cable is completed with the LSZH jacket.
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Deskripsi
GJBFJV fiber optic cable 24core indoor distribution break-out cable. Multi-purpose break-out cable use simplex cable (2.0mm tight fiber, aramid yarn as strength member ) as a subunit. A fiber-reinforced plastic (FRP) is located in the center of the core as s non-metallic strength member. The subunits are stranded together around the cable core. Then the cable is completed with the LSZH jacket.
Data teknis
| Jumlah kabel | 24 | |||
| Model Serat | G.652D | |||
| Desain (StrengthMember + Tube) | 1 + 9 + 15 | |||
| Anggota Kekuatan Sentral | Bahan | MDPE | ||
| Diameter （± 0,06） mm | 5.0 | |||
| Garis yang ketat | Bahan | PVC | ||
| Ketebalan （± 0,03） mm | 0,32 | |||
| Diameter （± 0,06） mm | 0,9 | |||
| Anggota Kekuatan | Bahan | Aramid Yarn | ||
| Selubung dalam | Bahan | LSZH | ||
| Ketebalan （± 0,2） mm | 0,5 | |||
| Diameter （± 0,2） mm | 2.5 | |||
| Sarung luar | Bahan | LSZH | ||
| Ketebalan （± 0,2） mm | 1.7 | |||
| Diameter Kabel （± 0,2） mm | 18.4 | |||
| Kabel Wetght （± 10） kg / km | 325 | |||
| Pelemahan | 1310nm | dB / km | 0.8 | |
| 1550nm | 0,6 | |||
| Kekuatan Tarik yang Diijinkan | Jangka pendek | N | 1320 | |
| Jangka panjang | 400 | |||
| Resistan Hancurkan yang Diijinkan | Jangka pendek | N / 100mm | 1000 | |
| Jangka panjang | 300 | |||
| Min. radius lentur | Tanpa Ketegangan | 10,0 × Kabel-φ | ||
| Di bawah Ketegangan Maksimum | 20,0 × Kabel-φ | |||
| Kisaran suhu operasi （℃） | -10 ~ + 40 | |||
Sifat-sifat serat optik mode tunggal (ITU-T Rec. G.652.D )
| Barang | Spesifikasi |
| F iber t ype | 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 | £ 0,09 2 ps / (nm 2 .km) |
| Dispersi kromatik @ 128 8 ~ 133 9 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1 625 nm |
£ 3,5 ps / (nm. Km) £ 5,3 ps / (nm . Km) £ 18 ps / (nm . Km) £ 22 ps / (nm . Km) |
| PMD Q (Rata-rata kuadratur *) | £ 0. 2 ps / km 1/2 |
| 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 |
Menandai selubung
Ituwarna menandai putih, tetapi jika berkomentar yang diperlukan, warna putih menandai akan dicetak baru pada posisi yang berbeda.
Penandaan panjang yang sesekali tidak jelas diizinkan jika kedua berdekatan jelas.
Itukedua ujung kabel ditutup dengan topi panas menyusut akhir untuk mencegah masuknya air.
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