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:
Opis
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.
Funkcje:
●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
Podanie
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
Konstrukcja kabla
| Ilość błonnika | 12-288 cores | |||||||
| Lina do napełniania | 2-0 | |||||||
| Bariera wilgoci | System blokowania wody | |||||||
| Centralny członek siły | materiał | FRP / FRP z PE | ||||||
| rozmiar | 2,1 mm | |||||||
| Napełnianie tuby | Mieszanka do napełniania tub | |||||||
| podsadzkarz | Rura PP / rura PVC | |||||||
| Osłona wewnętrzna | materiał | PE | ||||||
| Luźna rurka | materiał | PBT | ||||||
| średnicy | Ф2.2 (zewnętrzny / wewnętrzny) | |||||||
| Pancerz zewnętrzny | materiał | Taśma aluminiowa / Falista stalowa taśma | ||||||
| Powłoka zewnętrzna | materiał | PE / HDPE | ||||||
| średnicy | 1,7 ± 0,2 mm | |||||||
Kolor włókna
| Nie. | 1 | 2 | 3 | 4 | 5 | 6 |
| Kolor |  |
 |
 |
 |
 |
 |
| Nie. | 7 | 8 | 9 | 10 | 11 | 12 |
| Kolor |  |
 |
 |
 |
 |
 |
Kolor tuby
| Nie. | 1 | 2 | 3 | 4 | 5 | 6 |
| Kolor |  |
 |
 |
 |
 |
 |
| Nie. | 7 | 8 | 9 | 10 | 11 | 12 |
| Kolor |  |
 |
 |
 |
 |
 |
Charakterystyka mechaniczna kabla
| rdzeń | Średnica kabla | waga | |||||
| 2 rdzenie do 60core | 12 ± 0,5 mm | 140 ± 5 kg / km | |||||
| 72core | 13 ± 0,5 mm | 190 ± 5 kg / km | |||||
| 96core | 14,5 ± 0,5 mm | 220 ± 5 kg / km | |||||
| 144core | 16,5 ± 0,5 mm | 240 ± 10 kg / km | |||||
| Rec. Codzienne maksymalne napięcie robocze | 88kn | ||||||
| Max. Dopuszczalne napięcie robocze | 32,7kn | ||||||
| Moduł sprężystości | 37kn / mm2 | ||||||
| Min. Promień gięcia (mm) | operacja | 240 mm | |||||
| instalacja | 390 mm | ||||||
| Dodatkowe obciążenie | Dodatkowe obciążenie 0,5% -0,7% | ||||||
| lód | 5mm | ||||||
| Prędkość wiatru | 35 m / s | ||||||
Włókna charakterystyczne
| Styl włókna | Jednostka | SM G652 |
SM G652D |
MM 50/125 |
MM 62,5 / 125 |
MM OM3-300 |
|
| stan: schorzenie | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| osłabienie | dB / km | ≤ | ≤ | ≤ | ≤3,0 / 1,0 | ≤3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3,0 / 1,0 | ---- | ---- | |||
| Dyspersja | 1550 nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dyspersja |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Długość fali zerowej dyspersji | nm | 1300–1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Nachylenie dyspersji zerowej | nm | ≤0,092 | ≤0,091 | ---- | ---- | ---- | |
| PMD Maximum Individual Fibre | ≤0,2 | ≤0,2 | ---- | ---- | ≤0,11 | ||
| Wartość łącza projektu PMD | Ps (nm2 * k m) |
≤0,12 | ≤0,08 | ---- | ---- | ---- | |
| Długość fali odcięcia światłowodu λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Długość λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310 nm | um | 9,2 +/- 0,4 | 9,2 +/- 0,4 | ---- | ---- | ---- |
| 1550 nm | um | 10,4 +/- 0,8 | 10,4 +/- 0,8 | ---- | ---- | ---- | |
| Liczbowy (NA) |
---- | ---- | 0,200 + / -0,015 |
0,275 +/- 0. 015 |
0,200 +/- 0,015 |
||
| Krok (średnia z ) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Nieprawidłowości dotyczące length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Nieciągłość | |||||||
| Różnica coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Jednorodność tłumienia | dB / km | ≤0,01 | ≤0,01 | ||||
| Średnica rdzenia | um | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Średnica okładziny | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Nieokrągłość okładziny | % | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | |
| Średnica powłoki | 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 | |
| Nieokrągłość powłoki | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Błąd koncentryczności rdzenia / okładziny | um | ≤0,6 | ≤0,6 | 0,75 ≤1,5 | 0,75 ≤1,5 | 0,75 ≤1,5 | |
| Zwijanie się (promień) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Pakiet
| 1. Materiał do pakowania: drewniany bęben | |||||||
| 2. Długość opakowania: standardowa długość kabla wynosi 2 km. Dostępna jest również inna długość kabla | |||||||
| jeśli wymaga tego klient |
Oznaczenie kabli i oznaczenie szpuli kabli
Osłonę kabla należy oznaczyć białymi znakami zgodnie z wymaganiami klienta.
Write your message here and send it to us
