GYTY53 (metal strengthening member, loose tube layer stranded filling type, polyethylene sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical fiber cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber sheathed by a high-mode optical fiber The waterproof compound loose tube is filled with a large amount of plastic. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The cable core is extruded with a polyethylene inner sheath, and the double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with the polyethylene sheath.
Color:
Apejuwe
Awọn alaye ikole ti Cable:
| Nọmba ti okun | 24-288 cores | |||||||
| Pipese okun | 4-0 | |||||||
| Ọgbọn ọrinrin | Eto ìdènà omi | |||||||
| Egbe okun ti aringbungbun | ohun elo | Irin okun waya / FRP | ||||||
| iwọn | 1.4mm | |||||||
| Tube-nkún | Tube nkún compun | |||||||
| Apofẹlẹ inu | ohun elo | PE / HDPE | ||||||
| opin | 2.0mm | |||||||
| Loose tube | ohun elo | PBT | ||||||
| opin | Ф2.2 (ita / inu) | |||||||
| Oru ihamọra | ohun elo | Teepu Aluminiomu / Teepu irin ti a fi omi ṣan | ||||||
| Apo apofẹlẹfẹlẹ | ohun elo | PE / HDPE | ||||||
| opin | 1,7 ± 0.2mm | |||||||
Awọ awọ
Note: Color 13~24 will be marked with a black tracer. For black color, no need marked black tracer will use natural color instead.
Loose tube color
Ihuwasi ẹrọ ti Cable
| mojuto | Iwọn ila opin USB | iwuwo | |||||
| 24 mojuto si 60core | 12,0 ± 0.2mm | 150 ± 10kg / km | |||||
| 62 mojuto si 72core | 12,5 ± 0.5mm | 210 ± 10kg / km | |||||
| 74 mojuto si 96core | 14,1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 mojuto si 144core | 16,5 ± 0.5mm | 250 ± 10kg / km | |||||
| Kekere atunse Radius (mm) | Igba gígun | 10D | |||||
| Kekere atunse Radius(mm) |
Igba kukuru | 20D | |||||
| Min Allowable Tensile Strength(N) |
Igba gígun | 3000 | |||||
| Min Allowable Tensile Strength(N) |
Igba kukuru | 4000 | |||||
| Iṣẹju. Gbigbọn Fifun gbigba (N / 100mm) | Igba gígun | 1000 | |||||
| Iṣẹju. Gbigbọn Fifun gbigba (N / 100mm) | igba kukuru | 3000 | |||||
| Isẹ temperature （℃） |
-40 + 70 | ||||||
| Fifi sori ẹrọ temperature（℃） |
-15 + 60 | ||||||
| Igbona otutu ibi-itọju （℃） |
-40 + 70 | ||||||
Ti iwa abuda
| Ara ara | Ẹgbẹ | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| majemu | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Ifihan | 1550nm | Ps / (nm * km) | ---- | 18 | ---- | ---- | Ifihan |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Band Pẹlu | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Band Pẹlu |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | 500 | ||
| Zero pipinka igbin | nm | 1300-1324 | 1302, ≤1322 |
---- | ---- | 1295, ≤1320 |
|
| Zero pipinka iho | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMI Olumulo Olumulo Olumulo Giga PMD | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Apẹrẹ Apẹrẹ Apẹrẹ | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Okun fifẹ igigirisẹ λc | nm | 1180, ≤1330 |
1180, ≤1330 |
---- | ---- | ---- | |
| Cable sutoff 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 | ---- | ---- | ---- | |
| Onipeye Nọmba Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Igbese (tumọ si ti measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Awọn alaibamu lori length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Iyatọ alabobo lẹhin coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Isokan Atilẹyin | dB / km | ≤0.01 | ≤0.01 | ||||
| Mojuto dimater | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Iwọn agekuru | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Ṣiṣe agekuru ti kii ṣe ipin | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Iwọn ila opin | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Ibopọ / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Ibora ti ko ni ipin | % | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | |
| Aṣiṣe ajumọṣe / mojuto cladding | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Okuta (radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Akopọ
| 1. Ohun elo iṣakojọpọ: Ilu onigi | |||||||
| 2. gigun gigun: ipari boṣewa ti okun ki o jẹ 2 km. Gigun okun USB miiran tun wa | |||||||
| ti o ba nilo nipasẹ aṣa |
| Ara ara | Ẹgbẹ | SM G652D | MM 50/125 | MM 62.5 / 125 | ||||
| Ipo | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
| Ifarahan | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Iwọn agekuru | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Ṣiṣe agekuru ti kii ṣe ipin | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Iwọn ila opin | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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