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Multi Purpose Beak-tawm Cable GJBFJV (GJBFJH)
GJBFJV GJBFJH
Multi Purpose Beak-tawm Cable GJBFJV (GJBFJH)
NTA
Layered fiber optic cable qauv, nrog non-metallic center reinforced core, tso cai rau lub cable los tiv thaiv lub zog tensile ntau dua.
Cov khoom siv lub tsho sab nrauv muaj ntau yam zoo, xws li kev tiv thaiv corrosion, tsis muaj dej, tiv thaiv ultraviolet hluav taws xob, nplaim hluav taws, thiab tsis muaj kev puas tsuaj rau ib puag ncig, thiab lwm yam.
Kev ua tau zoo heev ntawm kev tiv thaiv torsion.
Tag nrho cov qauv dielectric tiv thaiv cables los ntawm electromagnetic cuam tshuam.
Kev tsim qauv nrog kev ua haujlwm nruj.
Optical yam ntxwv
| Attenuation | 1310nm MFD (Mode Field Diameter) | Cable txiav tawm Wavelength λcc (nm) | |
| @1310nm (dB/KM) | @1550nm (dB/KM) | ||
| ≤ 0.36 | ≤ 0.22 | 9.2 ± 0.4 | ≤1260 |
| ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
| ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
| ≤0.4 | ≤ 0.23 | (8.0-11) ± 0.7 | ≤1450 |
| ≤ 3.5 @ 850nm | ≤ 1.5 @ 1300nm | / | / |
| ≤ 3.5 @ 850nm | ≤ 1.5 @ 1300nm | / | / |
Technical Parameters
| Cable Diameter (mm) ± 0.3 hli | Cable Luj (kg / km) | Tensile zog (N) | Crush Resistance (N / 100mm) | Khoov Radius (mm) | Jacket Khoom siv | |||
| Lub Sij Hawm Ntev | Lub Sijhawm luv | Lub Sij Hawm Ntev | Lub Sijhawm luv | Dynamic | Static | |||
| 7.2 | 38 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 7.2 | 45.5 ib | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 8.3 | 63 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 9.4 ib | 84 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 10.7 ib | 125 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 12.2 | 148 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 12.2 | 153 | 400 | 1320 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 15 | 220 | 600 | 1500 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| 20 | 400 | 700 | 1800 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
Daim ntawv thov
Rau sab hauv tsev cable faib lub hom phiaj.
Rov qab faib cable hauv ib lub tsev.
Siv los txuas jumpers.
Ua haujlwm kub
| Qhov kub thiab txias | ||
| Kev thauj mus los | Kev teeb tsa | Kev ua haujlwm |
| -20 ℃ ~ + 70 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 70 ℃ |
Txuj
YD/T 1258.4-2005, IEC 60794
PACKING THIAB MARK
OYI cables yog coiled ntawm bakelite, ntoo, lossis hlau nruas. Thaum lub sij hawm kev thauj mus los, cov cuab yeej tsim nyog yuav tsum tau siv kom tsis txhob ua kom puas lub pob thiab ua rau lawv yooj yim. Cables yuav tsum muaj kev tiv thaiv los ntawm ya raws, khaws cia kom deb ntawm qhov kub thiab txias thiab hluav taws kub, tiv thaiv los ntawm over-bending thiab crushing, thiab tiv thaiv los ntawm mechanical kev nyuaj siab thiab kev puas tsuaj. Nws tsis raug tso cai kom muaj ob qhov ntev ntawm cable hauv ib lub nruas, thiab ob qhov kawg yuav tsum tau muab kaw. Ob qhov kawg yuav tsum tau ntim rau hauv lub nruas, thiab qhov ntev ntawm cable yuav tsum tsis pub tsawg tshaj 3 meters.
Cov xim ntawm cov cim cable yog dawb. Kev luam ntawv yuav tsum tau nqa tawm ntawm qhov sib txawv ntawm 1 meter ntawm sab nraud ntawm lub cable. Cov lus dab neeg rau lub tsho sab nrauv tuaj yeem hloov pauv raws li tus neeg siv qhov kev thov.
Cov ntawv xeem thiab ntawv pov thawj muab.
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Cov fibers thiab dej-thaiv tapes yog positioned nyob rau hauv ib tug qhuav xoob raj. Lub raj xoob yog qhwv nrog ib txheej ntawm aramid yarns ua tus tswv cuab lub zog. Ob qho tib si fiber ntau-txheej yas (FRP) tau muab tso rau ntawm ob sab, thiab lub cable tau ua tiav nrog LSZH sheath sab nraud.
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OYI-ODF-FR-Series hom optical fiber cable davhlau ya nyob twg vaj huam sib luag yog siv rau cable davhlau ya nyob twg kev twb kev txuas thiab kuj yuav siv tau raws li ib tug faib lub thawv. Nws muaj 19 "tus qauv qauv thiab yog cov khoom ruaj khov-mounted hom, ua kom yooj yim rau kev khiav lag luam. Nws yog tsim rau SC, LC, ST, FC, E2000 adapters, thiab lwm yam.
Lub khib mounted optical cable davhlau ya nyob twg lub thawv yog ib qho khoom siv uas txiav tawm ntawm cov khoom siv kho qhov muag thiab cov khoom siv sib txuas lus kho qhov muag. Nws muaj cov haujlwm ntawm splicing, txiav, khaws cia, thiab patching ntawm optical cables. FR-series khib mount fiber enclosure muab kev yooj yim rau kev tswj fiber ntau thiab splicing. Nws muaj ntau yam kev daws teeb meem hauv ntau qhov ntau thiab tsawg (1U / 2U / 3U / 4U) thiab cov qauv rau kev tsim cov pob txha, cov chaw zov me nyuam, thiab cov ntawv thov kev lag luam.
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Lub hauv paus raj OPGW yog ua los ntawm stainless hlau (txhuas yeeb nkab) fiber ntau nyob rau hauv qhov chaw thiab txhuas clad steel hlau stranding txheej txheem nyob rau hauv txheej txheej. Cov khoom tsim nyog rau kev ua haujlwm ntawm ib lub raj optical fiber ntau.
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Tuag-kawg preformed yog dav siv rau installation ntawm liab qab conductors los yog overhead insulated conductors rau kis thiab faib kab. Kev ntseeg tau thiab kev lag luam ntawm cov khoom lag luam zoo dua li cov ntsia liaj qhov rooj thiab hydraulic hom nro clamp uas tau siv dav hauv cov khoom siv tam sim no. Qhov no tshwj xeeb, ib-daim tuag-kawg yog zoo huv si nyob rau hauv tsos thiab dawb los ntawm bolts los yog high-stress tuav li. Nws tuaj yeem ua los ntawm galvanized steel lossis aluminium clad steel.
Yog tias koj tab tom nrhiav kev txhim khu kev qha, kev kub ceev fiber ntau optic cable daws, saib tsis pub dhau OYI. Hu rau peb tam sim no kom pom tias peb tuaj yeem pab koj txuas nrog thiab coj koj txoj kev lag luam mus rau qib tom ntej.