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:
Faamatalaga
Cable fausia faʻamatalaga:
| Aofai o fiber | 24-288 cores | |||||||
| Faatumu le maea | 4-0 | |||||||
| Susu le pa | Suavai poloka polokalama | |||||||
| Sui malosi tutotonu | meafaitino | Uamea uaea / FRP | ||||||
| lapoʻa | 1.4mm | |||||||
| Faauuina-faatumuina | Faagaau faatumuina compoun | |||||||
| Totonu seleni | meafaitino | PE / HDPE | ||||||
| lapoa | 2.0mm | |||||||
| Faʻamau paipa | meafaitino | PBT | ||||||
| lapoa | Ф2.2 (fafo / totonu) | |||||||
| O lo o puipui le pito i fafo | meafaitino | Alumini faapipii / Corrugated uamea faapipii | ||||||
| Ose ofuvae | meafaitino | PE / HDPE | ||||||
| lapoa | 1.7 ± 0.2mm | |||||||
Valivali alava
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 Mechanical uiga
| ogatotonu | Cable lapoa | mamafa | |||||
| 24 ogatotonu i le 60core | 12.0 ± 0.2mm | 150 ± 10kg / km | |||||
| 62 autu i le 72core | 12.5 ± 0.5mm | 210 ± 10kg / km | |||||
| 74 ogatotonu i le 96core | 14.1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 ogatotonu i le 144core | 16.5 ± 0.5mm | 250 ± 10kg / km | |||||
| Min Punou faataamilosaga (mm) | Taimi umi | 10D | |||||
| Min Punou Radius(mm) |
Taimi puʻupuʻu | 20D | |||||
| Min Tensile Strength(N) |
Taimi umi | 3000 | |||||
| Min Tensile Strength(N) |
Taimi puʻupuʻu | 4000 | |||||
| Min. Faatagaina Crush Avega (N / 100mm) | Taimi umi | 1000 | |||||
| Min. Faatagaina Crush Avega (N / 100mm) | taimi pupuu | 3000 | |||||
| Taotoga temperature （℃） |
-40 + 70 | ||||||
| Faapipiiina temperature（℃） |
-15 + 60 | ||||||
| Teuina o meaai temprature （℃） |
-40 + 70 | ||||||
Fibre uiga
| Ituaiga alava | Iunite | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| tulaga | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| faʻamalosia | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Faaesega | 1550nm | Sala / (nm * km) | ---- | ≤18 | ---- | ---- | Faaesega |
| 1625nm | Sala / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Lotoa | O le 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Lotoa |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Zero faataapeapeina umi | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Ua leai se faʻatuina o faʻasolo | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maualuga Tagata Taitoatasi Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| PMD Fuafuaina Tautua Tau | Sala (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fiber cutoff wavelength 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 | ---- | ---- | ---- | |
| Numerical Aperture(NA) |
---- | ---- | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0,200 +/- .015 |
||
| Laasaga (uiga o le measurement) |
oTTP | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Tulaga le tutusa o fibre length and point |
oTTP | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Tumau | |||||||
| Eseese backscatter coefficient |
dB / km | ≤0.05 | 0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Attenuation toniga | dB / km | ≤0.01 | ≤0.01 | ||||
| Vaega dimater | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Cladding lapoa | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Fusi faʻamalosi e le fealuaʻi | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Lapoa Coating | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Le ufiufiina e le lio | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Manatu autu autu / faʻamauga | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (faataamilosaga) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Afifi
| 1.Packing mea: Laupapa talipalau | |||||||
| 2. Umi afifi: tulaga umi o uaea e tatau ona 2 km. O isi uaea umi ua avanoa foi | |||||||
| pe a manaʻomia e custome |
| Ituaiga alava | Iunite | SM G652D | MM 50/125 | MM 62.5 / 125 | ||||
| Tulaga | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
| Attenuation | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Cladding lapoa | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Fusi faʻamalosi e le fealuaʻi | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Lapoa Coating | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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