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:
Kev piav qhia
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.
Nta:
●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
Thov
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
Siv hlua cable
| Tus naj npawb ntawm cov fiber | 12-288 cores | |||||||
| Puv hlua | 2-0 | |||||||
| Hws noo Teeb Meem | Dej thaiv kab ke | |||||||
| Kev txhawb nqa lub zog nruab nrab | khoom siv | FRP / FRP nrog PE | ||||||
| qhov loj me | 2.1 hli | |||||||
| Lub raj xa dej | Raj filling sib txuas | |||||||
| muab tub lim | PP raj / PVC raj | |||||||
| Sab hauv sheath | khoom siv | PE | ||||||
| Xoob raj | khoom siv | PBT | ||||||
| inch diameter | Ф2.2 (sab nraud / sab hauv) | |||||||
| Txheej armored | khoom siv | Aluminium kab xev / Corrugated steel daim kab xev | ||||||
| Txheej sheath | khoom siv | PE / HDPE | ||||||
| inch diameter | 1.7 ± 0.2 hli | |||||||
Cov xim fiber ntau
| Tsis yog. | 1 | 2 | 3 | 4 | 5 | 6 |
| Xim |  |
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| Tsis yog. | 7 | 8 | 9 | 10 | 11 | 12 |
| Xim |  |
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Raj Xim
| Tsis yog. | 1 | 2 | 3 | 4 | 5 | 6 |
| Xim |  |
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| Tsis yog. | 7 | 8 | 9 | 10 | 11 | 12 |
| Xim |  |
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Cable Neeg kho tshuab yam ntxwv
| tub ntxhais | Txoj kab uas hla kab | qhov hnyav | |||||
| 2 tus ntxhais mus txog 60core | 12 ± 0.5 hli | 140 ± 5kg / km | |||||
| 72core | 13 ± 0.5 hli | 190 ± 5kg / km | |||||
| 96core | 14.5 ± 0.5 hli | 220 ± 5kg / km | |||||
| 144core | 16.5 ± 0.5 hli | 240 ± 10kg / km | |||||
| Rec.daily max ua hauj lwm nruj | 88kn | ||||||
| Max. Tso cai ua haujlwm nro | 32.7kn | ||||||
| Modulus ntawm elasticity | 37kn / mm2 | ||||||
| Min dabtsi yog khoov vojvoog (hli) | lag luam | 240 hli | |||||
| kev teeb tsa | 390 hli | ||||||
| Ntxiv khoom thauj | Kev thauj khoom ntxiv 0.5% -0.7% | ||||||
| Dej khov | 5hli | ||||||
| Cua ceev | 35m / s | ||||||
Cov yam ntxwv ntawm fiber ntau
| Fiber ntau hom | Chav Nyob | SM G652 |
SM G652D |
HLI 50/125 |
HLI 62.5 / 125 |
HLI OM3-300 |
|
| mob | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Kev tsis sib haum xeeb | 1550nm | Ps / (nm * km) | ---- | 18 | ---- | ---- | Kev tsis sib haum xeeb |
| 1625nm | Ps / (nm * km) | ---- | 22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Xoom dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Xoom dispresion nqes hav | nm | 0.092 | 0.091 | ---- | ---- | ---- | |
| PMD ntau ntau rau ib leeg | ≤0.2 | ≤0.2 | ---- | ---- | 0.11 | ||
| PMD Tsim Tus Qauv Txuas Tus Nqi | Ps (nm2 * k m) |
0.12 | 0.08 | ---- | ---- | ---- | |
| Kev txiav plaub hau ntuag ntuag thc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Cable sutoff cable rau sab nraub qaum 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 | ---- | ---- | ---- | |
| Txog zauv Aperture (NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Kauj ruam (txhais tau tias kev ) |
dB | 0.05 | 0.05 | 0.10 | 0.10 | 0.10 | |
| Lus tsis meej ntawm fiber ntau ntev thiab taw tes |
dB | 0.05 | 0.05 | 0.10 | 0.10 | 0.10 | |
| Kev Pov Tseg | |||||||
| Txawv backscatter coefficient |
dB / km | 0.05 | ≤0.03 | 0.08 | 0.10 | 0.08 | |
| Attenuation uniformity | dB / km | 0.01 | 0.01 | ||||
| Tub ntxhais taub | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Cladding taub | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Cladding tsis-ncig | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Txheej taub | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Txheej / chaffinch concentrically yuam kev |
um | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | |
| Txheej tsis-ncig | % | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | |
| Tub ntxhais / cladding concentricity yuam kev | um | ≤0.6 | ≤0.6 | 1.5 | 1.5 | 1.5 | |
| Caws (vojvoog) | um | 4 | 4 | ---- | ---- | ---- | |
Pob
| 1.Packing cov khoom: Ntoo nruas | |||||||
| 2.Packing ntev: Cov qauv ntev ntawm cov xaim yuav tsum yog 2 km. Lwm qhov ntev cable kuj muaj | |||||||
| yog tias xav tau los ntawm cov neeg siv khoom |
Cable npav thiab cable reel npav
Txoj hlua khi khi yuav tsum khij nrog cov cim dawb raws li cov neeg siv khoom.
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