GYFJH xov tooj cua zaus tej thaj chaw deb fiber ntau optic cable. Cov qauv ntawm covoptical kabyog siv ob los yog plaub hom ib leeg lossis ntau hom fibers uas ncaj qha them nrog cov pa luam yeeb tsawg thiab cov khoom tsis muaj halogen kom nruj-tsis muaj fiber ntau, txhua lub cable siv cov xov paj muaj zog aramid raws li cov khoom txhawb zog, thiab yog extruded nrog ib txheej ntawm LSZH puab sheath. Lub caij no, txhawm rau kom ntseeg tau qhov sib txawv thiab kev ua kom zoo nkauj ntawm lszh ua kom lub zog,
Yam khoom | Cov ntsiab lus | Chav tsev | Tus nqi |
Optical Fiber | tus qauv naj npawb | / | g657a 1 |
tus lej | / | 2 | |
Xim | / | xwm | |
Tight tsis | xim | / | Dawb |
khoom | / | LSZH | |
txoj kab uas hla | mm | 0.85 ± 0.05 hli | |
Sub-unit | Cov tswv cuab muaj zog | / | Polyester xov paj |
Jacket xim | / | Yellow, daj | |
Jacket khoom | / | LSZH | |
Tus lej | / | 2 | |
Txoj kab uas hla | mm | 2.0 ± 0.1 | |
Sau txoj hlua | Cov tswv cuab muaj zog | / | Polyester xov paj |
xim | / | Dub | |
khoom | / | LSZH | |
Tus lej | / | 2 | |
Txoj kab uas hla | mm | 1.3 ± 0.1 | |
Lub tsho sab nrauv | Txoj kab uas hla | mm | 7.0 ± 0.2 |
Khoom siv | / | LSZH | |
Xim | / | Dub | |
Tensile kev ua haujlwm | Lub sij hawm luv | N | Dub |
| Lub sij hawm ntev | N | 60 |
Crush | Lub sij hawm luv | N / 100 hli | 30 |
| Lub sij hawm ntev | N / 100 hli | 2200 |
Cable attenuation | dB/km | ≦ 0.4 ntawm 1310nm, ≦ 0.3 ntawm 1550nm | |
Cable hnyav (Approx.) | kg/km | 39.3 ib |
1.Min. khoov vojvoog
Static: 10 x cable txoj kab uas hla
Dynamic: 20 x cable txoj kab uas hla
2.Application kub ntau yam
Ua haujlwm: -20 ℃ ~ + 70 ℃
Kev teeb tsa: -10 ℃ ~ + 50 ℃
Cia / thauj: -20 ℃ ~ + 70 ℃
G657A1 yam ntxwv ntawmOptical Fiber
Yam khoom |
| Chav tsev | Specification |
ib 657a1 | |||
Hom teb txoj kab uas hla | 1310nm ua | mm | 9.2 ± 0.4 |
1 550nm | mm | 10.4 ± 0.5 | |
Cladding txoj kab uas hla |
| mm | 125.0 ± 0.7 |
Cladding tsis-circularity |
| % | <1.0 |
Core concentricity yuam kev |
| mm | <0.5 |
Txheej txoj kab uas hla |
| mm | 242 ± 7 |
Txheej / cladding concentricity yuam kev |
| mm | <12 |
Cable txiav tawm wavelength |
| nm | <1260 |
Attenuation | 1310nm ua | dB/km | <0.35 |
1 550nm | dB/km | <0.21 | |
Macro-khoov poob (Ø20mm × 1) | 1 550nm | dB | <0.75 |
1625nm ua | dB | <1.5 |
Ntim
Tsis pub ob chav nyob ntev ntawm cable hauv ib lub nruas, ob qhov kawg yuav tsum tau kaw, ob qhov kawg yuav tsum yog
ntim rau hauv nruas, cia ntev ntawm cable tsis pub tsawg tshaj 3 meters.
MARK
Cable yuav tsum tau cim mus tas li ua lus Askiv nyob rau ib ntus nrog cov ntaub ntawv hauv qab no:
1. Lub npe ntawm cov chaw tsim khoom.
2. Hom kab.
3.Fiber qeb.
Cov ntaub ntawv xeem thiab ntawv pov thawj muab los ntawm kev thov.
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.