GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. 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 steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
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Disgrifiad
GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. 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 steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Adeiladu cebl
| Nifer y ffibr | 2~144 F | |||||||
| Rhwystr Lleithder | System blocio dŵr | |||||||
| Aelod cryfder canolog | Deunydd | Gwifren ddur / FRP / FRP gyda gorchudd AG | ||||||
| maint | 1.5mm ~ 2.0mm | |||||||
| Tiwb rhydd | deunydd | PBT | ||||||
| Diamedr | Ф2.2 (allanol / mewnol) | |||||||
| Llenwi tiwb | Cyfansoddyn llenwi tiwb | |||||||
| Arfogi | Deunydd | Tâp dur rhychog | ||||||
| Gwain allanol | deunydd | Addysg Gorfforol, HDPE | ||||||
| Diamedr | 1.70 ± 0.2mm | |||||||
Lliw Ffibr
| Na. | 1 | 2 | 3 | 4 | 5 | 6 |
| Lliw |  |
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| Na. | 7 | 8 | 9 | 10 | 11 | 12 |
| Lliw |  |
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Lliw Tiwb
| Na. | 1 | 2 | 3 | 4 | 5 | 6 |
| Lliw |  |
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| Na. | 7 | 8 | 9 | 10 | 11 | 12 |
| Lliw |  |
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Cable Nodwedd fecanyddol
| craidd | Diamedr cebl | pwysau | |||||
| 2 greiddiau i 60 creiddiau | 10.0 ± 0.3mm | 115 ± 5kg / km | |||||
| 72 creiddiau | 10.5 ± 0.3mm | 120 ± 5kg / km | |||||
| 96 creiddiau | 12.5 ± 0.3mm | 180 ± 5kg / km | |||||
| 144 creiddiau | 14.5 ± 0.3mm | 245 ± 5kg / km | |||||
| Radiws Plygu Min (mm) | Tymor hir | 10D | |||||
| Plygu Min Radius(mm) |
Tymor byr | 20D | |||||
| Isafswm a ganiateir Tensile Strength(N) |
Tymor hir | 600 | |||||
| Isafswm a ganiateir Tensile Strength(N) |
Tymor byr | 1500 | |||||
| Llwyth Malu (N / 100mm) | Tymor hir | 300 | |||||
| Llwyth Malu (N / 100mm) | tymor byr | 1000 | |||||
| Gweithrediad temperature （℃） |
-40 + 70 | ||||||
| Gosod temperature（℃） |
-20 + 60 | ||||||
Nodwedd ffibr
| Arddull ffibr | Uned | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| cyflwr | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| gwanhau | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | —- | —- | |||
| Gwasgariad | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Gwasgariad |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Bandwith | 850nm | MHZ.KM. | —- | —- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM. | —- | —- | ≧ 800 | ≧ 500 | ||
| Tonfedd gwasgariad sero | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | ≧ 1295, ≤1320 |
|
| Llethr gwasgariad sero | nm | ≤0.092 | ≤0.091 | —- | —- | —- | |
| Ffibr Unigol Uchaf PMD | ≤0.2 | ≤0.2 | —- | —- | ≤0.11 | ||
| Gwerth Cyswllt Dylunio PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —- | —- | —- | |
| Tonfedd toriad ffibr λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—- | —- | —- | |
| Cable cutoff 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 | —- | —- | —- | |
| Agorfa Rhifiadol Aperture(NA) |
—- | —- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Cam (cymedr y measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Afreoleidd-dra dros length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Diffyg parhad | |||||||
| Backscatter gwahaniaeth coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Unffurfiaeth gwanhau | dB / km | ≤0.01 | ≤0.01 | ||||
| Diamedr craidd | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diamedr cladin | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Cylchdroi nad yw'n gylchol | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diamedr cotio | 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 | |
| Gorchudd nad yw'n gylcholrwydd | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Gwall crynodoldeb craidd / cladin | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Cyrl (radiws) | um | ≤4 | ≤4 | —- | —- | —- | |
Pecyn
| 1.Pacio deunydd: Drwm pren | |||||||
| 2. Hyd pacio: Hyd safonol y cebl fydd 2 km. Mae hyd cebl arall ar gael hefyd | |||||||
| os yw'n ofynnol gan y cwsmer |
Marcio cebl a marcio rîl cebl
Rhaid marcio'r wain gebl â nodau gwyn yn unol â gofynion y cwsmer.
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