ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Color:
Deskripsi
ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Fitur:
●Precise optical fiber excess length control ensures that the optical cable has excellent tensile and temperature performance
●The loose tube material has good hydrolysis resistance, and the tube is filled with grease to protect the optical fiber
●The sheath material has good resistance to solar radiation
●All-dielectric fiber optic cable, especially suitable for self-supporting overhead aerial around electric field or lightning-prone areas
●Optical cable has outstanding tensile performance, and can be suitable for self-supporting overhead aerial up to 1500 meters
Aplikasi
Self-supporting overhead, all dielectric lightning protection, directly hung on the power poles and towers for the communication route of the overhead high-voltage power transmission system
Konstruksi kabel
| Jumlah serat | 12-288 cores | |||||||
| Mengisi tali | 2-0 | |||||||
| Penghalang kelembaban | Sistem pemblokiran air | |||||||
| Anggota kekuatan pusat | bahan | FRP / FRP dengan PE | ||||||
| ukuran | 2.1mm | |||||||
| Mengisi tabung | Senyawa pengisi tabung | |||||||
| pengisi | Tabung PP / tabung PVC | |||||||
| Selubung dalam | bahan | pe | ||||||
| Tabung longgar | bahan | PBT | ||||||
| Diameter | Ф2.2 (luar / dalam) | |||||||
| Lapis Baja luar | bahan | Pita aluminium / pita baja bergelombang | ||||||
| Selubung luar | bahan | PE / HDPE | ||||||
| Diameter | 1,7 ± 0,2mm | |||||||
Warna serat
| Tidak. | 1 | 2 | 3 | 4 | 5 | 6 |
| Warna |  |
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| Tidak. | 7 | 8 | 9 | 10 | 11 | 12 |
| Warna |  |
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Warna Tabung
| Tidak. | 1 | 2 | 3 | 4 | 5 | 6 |
| Warna |  |
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| Tidak. | 7 | 8 | 9 | 10 | 11 | 12 |
| Warna |  |
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Karakteristik Kabel Mekanik
| inti | Diameter kabel | bobot | |||||
| 2 inti hingga 60 inti | 12 ± 0,5mm | 140 ± 5kg / km | |||||
| 72core | 13 ± 0,5mm | 190 ± 5kg / km | |||||
| 96core | 14,5 ± 0,5mm | 220 ± 5kg / km | |||||
| Kembali ke inti | 16,5 ± 0,5mm | 240 ± 10kg / km | |||||
| Ketegangan kerja harian | 88kn | ||||||
| Maks. Ketegangan kerja yang diijinkan | 32.7kn | ||||||
| Modulus elastisitas | 37kn / mm2 | ||||||
| Radius Bending Min (mm) | operasi | 240mm | |||||
| instalasi | 390mm | ||||||
| Beban ekstra | Beban ekstra 0,5% -0,7% | ||||||
| Es | 5mm | ||||||
| Kecepatan angin | 35 m / s | ||||||
Karakteristik serat
| Gaya serat | Satuan | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| kondisi | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| pelemahan | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | ---- | ---- | |||
| Dispresion | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dispresion |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Panjang gelombang dispersi nol | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Kemiringan dispresion nol | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maksimum Serat Individu | ≤0.2 | ≤0.2 | ---- | ---- | ≤0,11 | ||
| Nilai Tautan Desain PMD | Ps (nm2 * k m) |
≤0,12 | ≤0,08 | ---- | ---- | ---- | |
| Panjang gelombang cutoff serat λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Panjang λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| Numerik (NA) |
---- | ---- | 0,200 + / -0,015 |
0,275 +/- 0. 015 |
0,200 +/- 0 0,015 |
||
| Langkah (rata-rata ) |
dB | ≤0,05 | ≤0,05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Penyimpangan length and point |
dB | ≤0,05 | ≤0,05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Pemegatan | |||||||
| Perbedaan coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0.10 | ≤0,08 | |
| Keseragaman atenuasi | dB / km | ≤0,01 | ≤0,01 | ||||
| Diameter inti | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diameter kelongsong | um | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | |
| Cladding tidak bundar | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diameter lapisan | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Pelapisan / konsentris |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Pelapisan non-sirkular | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Kesalahan konsentrisitas inti / kelongsong | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Paket
| 1. Bahan kemasan: Drum kayu | |||||||
| 2. Panjang pengepakan: Panjang standar kabel harus 2 km. Panjang kabel lain juga tersedia | |||||||
| jika diminta oleh pelanggan |
Penandaan kabel dan penandaan gulungan kabel
Selubung kabel harus ditandai dengan karakter putih sesuai dengan kebutuhan pelanggan.
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