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:
Nkọwa
Nkọwa nke eriri nke ụlọ:
| Number nke eriri | 24-288 cores | |||||||
| Eriri na-ejuputa | 4-0 | |||||||
| Ihe mgbochi mmiri | Usoro igbochi mmiri | |||||||
| Onye so na etiti ike | ihe | Iron waya / FRP | ||||||
| nha | 1.4mm | |||||||
| Ngwurugwu tub | Ngwunye nke tub | |||||||
| N'ọbọ ime | ihe | Pee / HDPE | ||||||
| n'obosara | 2.0mm | |||||||
| Loose tube | ihe | PBT | ||||||
| n'obosara | Ф2.2 (mpụta / n'ime) | |||||||
| Ogbo agha | ihe | Aluminium teepu / teepu ígwè | ||||||
| Osisi elu | ihe | Pee / HDPE | ||||||
| n'obosara | 1,7 ± 0.2mm | |||||||
Agba agba
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
Cable Mekiiki mara
| isi | Cable dayameta | ibu | |||||
| 24 isi ruo 60core | 12,0 ± 0.2mm | 150 ± 10kg / km | |||||
| 62 isi ka 72core | 12.5 ± 0.5mm | 210 ± 10kg / km | |||||
| 74 isi ruo 96core | 14,1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 isi ka 144core | 16,5 ± 0.5mm | 250 ± 10kg / km | |||||
| Min Na Na Na Radius (mm) | Ogologo okwu | 10D | |||||
| Min Na Na Na Radius(mm) |
Obere oge | 20D | |||||
| Min allowable Tensile Strength(N) |
Ogologo okwu | 3000 | |||||
| Min allowable Tensile Strength(N) |
Obere oge | 4000 | |||||
| Nkeji. Ikwe Ikwupu Ibu (N / 100mm) | Ogologo okwu | 1000 | |||||
| Nkeji. Ikwe Ikwupu Ibu (N / 100mm) | obere oge | 3000 | |||||
| Ọrụ temperature （℃） |
-40 + 70 | ||||||
| Nwụnye temperature（℃） |
-15 + 60 | ||||||
| A na-echekwa okpomoku （℃） |
-40 + 70 | ||||||
Njirimara akwara
| Dị eriri | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| onodu | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| ịnụ | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Ntughari | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Ntughari |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandyed | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandyed |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | 500 | ||
| Mgbagharị mbufụt Zero | nm | 1300-1324 | 1302, ≤1322 |
---- | ---- | 1295, ≤1320 |
|
| Ugwu mkpọda | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Oke Onwe Gị Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Design njikọ Bara Uru | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fiber cutoff wavelength λc | nm | 1180, ≤1330 |
1180, ≤1330 |
---- | ---- | ---- | |
| USB 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 | ---- | ---- | ---- | |
| Ọnụọgụ Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Nzọụkwụ (pụtara bidirectional measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Oge na-adịchaghị mma karịa length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Ọdịiche backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Ikike ime ihe ochichi | dB / km | ≤0.01 | ≤0.01 | ||||
| Isi dimater | um | 50 +/- 1.0 | 62,5 +/- 2,5 | 50 +/- 1.0 | |||
| Dayameta agbado | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Mgbakwunye na-abụghị eriri | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Na-agba dayameta | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Mkpuchi / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Na-ekpuchi mkpuchi adịghị | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Njehie ihe nkpuchi Core / cladding | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Ihe ngwugwu
| 1.Ihe eji eme ihe: igba osisi | |||||||
| 2.Pinye ogologo: ogologo eriri USB ga-abụ 2 km. Ogologo eriri USB ọzọ dịkwa | |||||||
| ma ọ bụrụ na achọrọ site na omenala |
| Dị eriri | Unit | SM G652D | MM 50/125 | MM 62.5 / 125 | ||||
| Ọnọdụ | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
| Attenuation | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Dayameta agbado | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Mgbakwunye na-abụghị eriri | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Na-agba dayameta | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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