ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Color:
Tlhaloso
ADSS (non-metallic strengthening member, loose tube layer stranded filling type, polyethylene inner sheath, aramid yarn armor, polyethylene sheathed outdoor optical cable for communication). The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into high-mode In the loose tube filled with waterproof compound made of high-density plastic, the center of the cable core is a non-metallic reinforcing member. For some fiber optic cables, the non-metallic center reinforcing member is extruded with a layer of polyethylene. The loose tube (and filling rope) is twisted around the central reinforcement to form a compact and round cable core. The gaps in the cable core are filled with water blocking compounds and a layer of polyethylene inner sheath is extruded. The aramid yarn is armored and extruded into a polyethylene outer sheath to form a cable.
Likaroloana:
●Precise optical fiber excess length control ensures that the optical cable has excellent tensile and temperature performance
●The loose tube material has good hydrolysis resistance, and the tube is filled with grease to protect the optical fiber
●The sheath material has good resistance to solar radiation
●All-dielectric fiber optic cable, especially suitable for self-supporting overhead aerial around electric field or lightning-prone areas
●Optical cable has outstanding tensile performance, and can be suitable for self-supporting overhead aerial up to 1500 meters
Kopo
Self-supporting overhead, all dielectric lightning protection, directly hung on the power poles and towers for the communication route of the overhead high-voltage power transmission system
Ho aha mehala
Palo ea fiber | 12-288 cores | |||||||
Ho tlatsa ropo | 2-0 | |||||||
Mongobo oa mongobo | Sistimi e thibelang metsi | |||||||
Setho se matla sa bohareng | thepa | FRP / FRP le PE | ||||||
boholo | 2.1mm | |||||||
Ho tlatsa Tube | Tube e tlatsang | |||||||
filler | CP tube / PVC tube | |||||||
Sheath ea ka hare | thepa | PE | ||||||
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 |
'Mala oa Feri
Che. | 1 | 2 | 3 | 4 | 5 | 6 |
Mmala | ||||||
Che. | 7 | 8 | 9 | 10 | 11 | 12 |
Mmala |
Mofuta oa Tube
Che. | 1 | 2 | 3 | 4 | 5 | 6 |
Mmala | ||||||
Che. | 7 | 8 | 9 | 10 | 11 | 12 |
Mmala |
Cable Mechanical tšobotsi
mantlha | Cable bophara | boima | |||||
2 konokono ho isa ho mashome a tšeletseng | 12 ± 0.5mm | 140 ± 5kg / km | |||||
Tse mashome a supileng | 13 ± 0.5mm | 190 ± 5kg / km | |||||
Ke mashome a ts'eletseng | 14.5 ± 0.5mm | 220 ± 5kg / km | |||||
144core | 16.5 ± 0.5mm | 240 ± 10kg / km | |||||
Re tsitsipana maikutlo hape | 88kn | ||||||
Max. Khohlano e sebetsang e lumelloang | 32.7kn | ||||||
Modulus ea elasticity | 37kn / mm2 | ||||||
Radius e Bonyane | ts'ebetso | 240mm | |||||
ho kenya | 390mm | ||||||
Moroalo o eketsehileng | Moroalo o eketsehileng 0,5% -0.7% | ||||||
Ice | 5mm | ||||||
Lebelo la moea | 35m / s |
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 Fitness ea Motho ka Mong | ≤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 (NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
Mohato (ho bolela ) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
Lintho tse sa tsamaeeng ho feta le ntlha |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
Boitlhotlhollo | |||||||
Phapang backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
Tekanyo ea tloaelo | dB / km | ≤0.01 | ≤0.01 | ||||
Bophara ba "core" | 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 phoso e tebileng |
mm | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
Ho kopitsa lintho tse sa potoloha | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
Phoso ea "core / cladding" e tebileng haholo | 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 thapo e tla ba 2 km. Bolelele ba cable e boetse ea fumaneha | |||||||
haeba e hlokoa ke moreki |
Ho tšoaea cable le ho tšoaea cable
Sheath ea cable e tla tšoauoa ka litlhaku tse tšoeu ho latela litlhoko tsa moreki.
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