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:
Tlhaloso
Lintlha tsa kaho ea Cable:
| Palo ea fiber | 24-288 cores | |||||||
| Ho tlatsa ropo | 4-0 | |||||||
| Mongobo oa mongobo | Sistimi e thibelang metsi | |||||||
| Setho se matla sa bohareng | thepa | Mohala oa tšepe / FRP | ||||||
| boholo | 1.4mm | |||||||
| Ho tlatsa Tube | Tube tlatso ea tlhabollo | |||||||
| Sheath ea ka hare | thepa | PE / HDPE | ||||||
| Bophara ba | 2.0mm | |||||||
| Bolo ea loose | thepa | PBT | ||||||
| Bophara ba | Ф2.2 (bokantle / kahare) | |||||||
| O hlometse ka ntle | thepa | Theipi ea aluminium / Teipi ea tšepe e silafetseng | ||||||
| Sheath kantle | thepa | PE / HDPE | ||||||
| Bophara ba | 1,7 ± 0.2mm | |||||||
Mmala oa fiber
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 tšobotsi
| mantlha | Cable bophara | boima | |||||
| 24 konokono ho isa ho mashome a tšeletseng | 12,0 ± 0,2mm | 150 ± 10kg / km | |||||
| 62 ea mantlha ho ea ho mashome a tšeletseng | 12,5 ± 0.5mm | 210 ± 10kg / km | |||||
| 74 konokono ho isa ho mashome a supileng | 14.1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 bohareng ho isa ho tse mashome a supileng | 16.5 ± 0.5mm | 250 ± 10kg / km | |||||
| Radius e Bonyane | Nako e telele | 10D | |||||
| Mets kobang Radius(mm) |
Nako e khutšoane | 20D | |||||
| Mets lumelleha Tensile Strength(N) |
Nako e telele | 3000 | |||||
| Mets lumelleha Tensile Strength(N) |
Nako e khutšoane | 4000 | |||||
| Min. Moroalo o Lumelloang oa Crush (N / 100mm) | Nako e telele | 1000 | |||||
| Min. Moroalo o Lumelloang oa Crush (N / 100mm) | nako e khutšoane | 3000 | |||||
| Ts'ebetso temperature （℃） |
-40 + 70 | ||||||
| Kenya temperature（℃） |
-15 + 60 | ||||||
| Mocheso oa polokelo （℃） |
-40 + 70 | ||||||
Sebopeho sa fiber
| Mokhoa oa feshene | Setsi | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| boemo | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| tumello | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Khatello | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Khatello |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Seroasoho sa letsoalo | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum Motho ka Mong Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Boleng ba Design ea PMD | Ps (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 | mm | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550nm | mm | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| Lipalo tsa lipalo Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Mohato (ho bolela measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Lintho tse sa tsamaeeng ho feta length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Ts'ebetso | |||||||
| Phapang backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Tekanyo ea tloaelo | dB / km | ≤0.01 | ≤0.01 | ||||
| Core dimater | mm | 50 +/- 1.0 | 62.5 +/- 2,5 | 50 +/- 1.0 | |||
| Bophara ba cladding | mm | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | |
| Ho roala metheo e sa potoloha | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Bophara ba koae | mm | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Li-coating / chaffinch concentrically error |
mm | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non-circity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core / Ho ferekanya phoso ea conentricity | mm | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Curl (radius) | mm | ≤4 | ≤4 | ---- | ---- | ---- | |
Package
| Sesebelisoa sa 1.Packing: Moqomo oa lehong | |||||||
| Bolelele ba 2.Packing: bolelele bo tloaelehileng ba cable e tla ba 2 km. Bolelele bo bong ba cable bo fumaneha hape | |||||||
| haeba e hlokahala ke custome |
| Mokhoa oa feshene | Setsi | SM G652D | MM 50/125 | MM 62,5 / 125 | ||||
| Boemo | limilimithara | 1310/1550 | 850/1300 | 850/1300 | ||||
| Tlhokahalo | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Bophara ba cladding | mm | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Ho roala metheo e sa potoloha | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Bophara ba koae | mm | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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