GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
Color:
Deskripsi
GYXTW (metal strengthening member, steel-polyethylene bonded sheath with steel wire entrained, central beam tube type full-filled outdoor optical cable for communication) The structure of the optical cable is to place the loose tube in the center of the cable, and the single-mode optical fiber is sheathed by the A loose tube made of high modulus plastic filled with waterproof compound. The loose tube is longitudinally wrapped with water-blocking tape and steel belt, and the two sides of the cable core are polyethylene sheathed with two parallel steel wires as reinforcements.
GY—— Communication room (field) outdoor optical cable
X —— Cable center tube (covering) structure
T —— Filled structure
W —— Steel polyethylene bonded sheath with steel wire entrained (referred to as W sheath)
Detail konstruksi kabel
| Jumlah serat | 1 ~ 24core | |||||||
| Tabung longgar | bahan | PBT | ||||||
| diameter | Ф2.2 (luar / dalam) | |||||||
| Mengisi tabung | Senyawa pengisi tabung | |||||||
| Kabel baja | ukuran | 0.8mm | ||||||
| Jumlah | 2 | |||||||
| Selubung luar | bahan | PE, HDPE, LDPE | ||||||
| Diameter | 1,8 ± 0,2mm | |||||||
Warna serat
| Tidak. | 1 | 2 | 3 | 4 | 5 | 6 |
| Warna |  |
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| Tidak. | 7 | 8 | 9 | 10 | 11 | 12 |
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| Tidak. | 13 | 14 | 15 | 16 | 17 | 18 |
| Warna |  |
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| Tidak. | 19 | 20 | 21 | 22 | 23 | 24 |
| Warna |  |
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Warna Tabung
Karakteristik Kabel Mekanik
| inti | Diameter kabel | bobot | |||||
| 1 ~ 24 | 8.0mm + -0.3mm | 65kg / km + -10kg | |||||
| Kisaran suhu | -40 + 70 | ----- | |||||
| Radius Bending Min (mm) | Jangka panjang | 10D | |||||
| Min Bending Radius(mm) |
Jangka pendek | 20D | |||||
| Min Tensile Strength(N) |
Jangka panjang | 1200 | |||||
| Min Tensile Strength(N) |
Jangka pendek | 1500 | |||||
| Operasi temperature （℃） |
-40 + 70 | ||||||
| Instalasi temperature（℃） |
-20 + 60 | ||||||
| Penyimpanan temprature （℃） |
-40 + 70 | ||||||
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 Individu Fibr | ≤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 wavelength 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 Aperture(NA) |
---- | ---- | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0,200 +/- 0 .015 |
||
| Langkah (rata-rata measurement) |
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 | |
| Dicontinuity | |||||||
| Perbedaan coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0.10 | ≤0,08 | |
| Keseragaman atenuasi | dB / km | ≤0,01 | ≤0,01 | ||||
| Dimater 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 / concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Pelapisan non sirkular | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core / cladding conentricity error | 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 lainnya 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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