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:
Përshkrim
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)
Detaje për ndërtimin e kabllove
| Numri i fibrave | 1 ~ 24core | |||||||
| Tub i lirshëm | material | PBT | ||||||
| diametër | Ф2.2 (jashtme / brendshme) | |||||||
| Tub mbushje | Kompleksi mbushës i tubit | |||||||
| Tel celiku | madhësi | 0.8mm | ||||||
| numër | 2 | |||||||
| Mbulesa e jashtme | material | PE, HDPE, LDPE | ||||||
| Diametri i | 1.8 ± 0.2 mm | |||||||
Ngjyra e fibrës
| Jo. | 1 | 2 | 3 | 4 | 5 | 6 |
| Ngjyrë |  |
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| Jo. | 7 | 8 | 9 | 10 | 11 | 12 |
| Ngjyrë |  |
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| Jo. | 13 | 14 | 15 | 16 | 17 | 18 |
| Ngjyrë |  |
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| Jo. | 19 | 20 | 21 | 22 | 23 | 24 |
| Ngjyrë |  |
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Ngjyra e tubit
Kabllo Karakteristikë mekanike
| bërthamë | Diametri i kabllove | peshë | |||||
| 1 deri 24 | 8.0mm + -0.3mm | 65kg / km + -10kg | |||||
| Diapazoni i temperaturës | -40 + 70 | ----- | |||||
| Radius minus i lakimit (mm) | Afatgjatë | 10D | |||||
| Bending Minore Radius(mm) |
Afatshkurtër | 20D | |||||
| Min e lejueshme Tensile Strength(N) |
Afatgjatë | 1200 | |||||
| Min e lejueshme Tensile Strength(N) |
Afatshkurtër | 1500 | |||||
| operacion temperature （℃） |
-40 + 70 | ||||||
| instalim temperature（℃） |
-20 + 60 | ||||||
| Shkathtësia e ruajtjes （℃） |
-40 + 70 | ||||||
Karakteristikë e fibrave
| Stili i fibrave | njësi | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| kusht | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| zbutje | dB / km | 92 | 92 | 92 | ≤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 | ---- | ---- | ||
| bandwidth | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | bandwidth |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Gjatësia e valës së shpërndarjes zero | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Shpat shpërndarës zero | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| Fibër individuale maksimale e PMD | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Vlera e lidhjes së projektimit të PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Prerja e fibrës me gjatësi vale lc | nm | 1180,, ≤1330 |
1180,, ≤1330 |
---- | ---- | ---- | |
| Qëllimi i 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 |
||
| Hapi (mesatarja e measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Parregullsi mbi length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Mbrojtësi i ndryshimit coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Njëtrajtshmëri e fitimit | dB / km | ≤0.01 | ≤0.01 | ||||
| Dimensioni kryesor | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diametri i veshjes | um | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | |
| Mosqarkullimi i veshjes | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diametri i veshjes | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Veshja / zborak concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Veshje jo rrethore | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Gabim kryesor i veshjes / veshjes | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | 54 | 54 | ---- | ---- | ---- | |
paketë
| 1. Materiali paketues: Daulle prej druri | |||||||
| 2. Gjatësia e paketimit: gjatësia standarde e kabllit duhet të jetë 2 km. Gjatësia tjetër e kabllit është gjithashtu në dispozicion | |||||||
| nëse kërkohet nga klientët |
Shënimi i kabllove dhe shënimi i mbështjelljes së kabllove
Mbulesa e kabllove duhet të shënohet me shkronja të bardha sipas kërkesës së klientit.
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