Cov khoom
Optical Fiber
Khoom Taw Qhia
Optical Fiber yog crafted los ntawm iav los yog yas threads uas xa cov ntaub ntawv raws li pulses ntawm lub teeb, muab cov ntaub ntawv siab heev kis ceev. Nws tuaj yeem nqa cov ntaub ntawv ntau dhau mus ntev nrog cov teeb liab tsawg tsawg. Tsis zoo li cov khoom siv tooj liab, Optical Fiber yog impervious rau electromagnetic cuam tshuam thiab radiofrequency cuam tshuam, lav lub teeb liab huv thiab txhim khu kev qha. Qhov zoo no ua rau Optical Fiber yog qhov kev xaiv zoo tshaj plaws rau kev sib txuas lus thiab kev sib txuas ntev ntev.
Peb muab ntau yam khoom siv fiber ntau kho qhov muag, suav nrog G.652.D, G.657.A1, G.657.A2, thiab ntau yam ntxiv los ua kom haum rau koj cov kev xav tau tshwj xeeb.
yam ntxwv
Optical fiber peb muab muaj cov yam ntxwv hauv qab no:
1) Kev xaiv yooj yim ntawm ntau cov txheej txheem kom tau raws li qhov xav tau ntawm ntau lub sijhawm thov.
2) Me polarization hom dispersion coefficient, haum rau high-ceev kis tau tus mob.
3) Superior dynamic qaug zog tsis kam, haum rau siv nyob rau hauv ntau qhov chaw.
Daim ntawv thov
Feem ntau yog siv ntau hom optical cable los ua lub luag haujlwm ntawm kev sib txuas lus.
Technical Parameters
Optical yam ntxwv
| G.652.D | |||
| Yam khoom | Chav tsev | Cov xwm txheej | Qhia tus nqi |
| Attenuation | dB/km | 1310nm ua | ≤ 0.34 |
| dB/km | 1383nm (tom qab H2- laus) | ≤ 0.34 | |
| dB/km | 1 550nm | ≤ 0.20 | |
| dB/km | 1625nm ua | ≤ 0.24 | |
| Attenuation vs. WavelengthMax.α qhov sib txawv | dB/km | 1285-1330nm, hais txog 1310nm | ≤ 0.03 |
| dB/km | 1525-1575nm, hais txog 1550nm | ≤ 0.02 | |
| Zero Dispersion Wavelength (λ0) | nm | —— | 1300-1324 : kuv |
| Zero Dispersion Slope (S0) | ps/(nm² ·km) | —— | ≤ 0.092 |
| Cable Cutoff Wavelength (λcc) | nm | —— | ≤1260 |
| Hom Field Diameter (MFD) | ua m | 1310nm ua | 8.7-9.5 Nws |
| ua m | 1 550nm | 9.8-10.8 Nws | |
| G.657.A 1 | |||
| Yam khoom | Chav tsev | Cov xwm txheej | Qhia tus nqi |
| Attenuation | dB/km | 1310nm ua | ≤ 0.35 |
| dB/km | 1383nm (tom qab H2- laus) | ≤ 0.35 | |
| dB/km | 1460nm ua | ≤ 0.25 | |
| dB/km | 1 550nm | ≤ 0.21 | |
| dB/km | 1625nm ua | ≤ 0.23 | |
| Attenuation vs. WavelengthMax.α qhov sib txawv | dB/km | 1285-1330nm, siv rau 1310nm | ≤ 0.03 |
| dB/km | 1525-1575nm, siv rau 1550nm | ≤ 0.02 | |
| Zero Dispersion Wavelength (λ0) | nm | —— | 1300-1324 : kuv |
| Zero Dispersion Slope (S0) | ps/(nm² ·km) | —— | ≤ 0.092 |
| Cable Cutoff Wavelength (λcc) | nm | —— | ≤1260 |
| Hom Field Diameter (MFD) | ua m | 1310nm ua | 8.4-9.2 Nws |
| ua m | 1 550nm | 9.3-10.3 Nws | |
Ntim
G.652D fiber ntau optical yog coj los ntawm cov yas spool, muab tso rau hauv ib lub thawv, thiab tom qab ntawd muab tso rau ntawm pallet thiab tsau nrog wrapping zaj duab xis.
Yas spools muaj nyob rau hauv peb qhov ntau thiab tsawg.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
Cia
1) Cov khoom yuav tsum tau khaws cia rau hauv ib qho chaw huv, huv si, qhuav thiab ventilated storehouse.
2) Cov khoom yuav tsum tsis txhob muab tso ua ke nrog cov khoom siv hluav taws xob thiab yuav tsum tsis txhob nyob ze rau qhov hluav taws kub.
3) Cov khoom yuav tsum tsis txhob ncaj qha tshav ntuj thiab los nag.
4) Cov khoom yuav tsum tau ntim tag nrho kom tsis txhob ya raws thiab muaj kuab paug.
5) Cov khoom yuav tsum muaj kev tiv thaiv los ntawm hnyav hnyav thiab lwm yam kev puas tsuaj thaum lub sij hawm cia.
Cov ntsiab lus pub dawb
Ib lub ntiaj teb tau cog lus los muab cov neeg siv khoom nrog Industleading High-Quality Hlau thiab Cable Matenals Thiab First-Classtechnical Services
Koj tuaj yeem thov tus qauv dawb ntawm cov khoom koj txaus siab uas txhais tau tias koj txaus siab siv peb cov khoom rau kev tsim khoom
Peb tsuas yog siv cov ntaub ntawv sim koj txaus siab los tawm tswv yim Andshare raws li kev txheeb xyuas cov yam ntxwv ntawm cov khoom lag luam thiab kev ua haujlwm zoo, Thiab tom qab ntawd pab peb txhawm rau tsim kom muaj kev tswj xyuas zoo dua kom txhim kho cov neeg siv khoom kev ntseeg siab thiab kev yuav khoom, yog li thov Restassured
Koj tuaj yeem sau daim foos ntawm Txoj Cai Thov Kom Ua Qauv Dawb
Cov lus qhia siv
1. Tus Neeg Siv Khoom Muaj Tus Nqi Xa Khoom Thoob Ntiaj Teb Los Ntawm Kev Them Nyiaj Them Nqi (Cov Khoom Muag tuaj yeem xa rov qab rau hauv qhov kev txiav txim)
2. Tib Lub Tsev Kawm Ntawv tsuas tuaj yeem thov rau ib qho qauv pub dawb ntawm cov khoom qub, thiab tib lub tsev kawm ntawv tuaj yeem thov txog li tsib lub qauv ntawm cov khoom sib txawv pub dawb hauv ib xyoos.
3. Cov qauv no tsuas yog rau cov neeg siv khoom siv hluav taws xob thiab cable, thiab tsuas yog rau cov neeg ua haujlwm hauv chav kuaj rau kev kuaj ntau lawm lossis kev tshawb fawb.
SAMPLE packing
DAWB SAMPLE FORM
Thov sau cov qauv uas yuav tsum tau ua, lossis piav qhia luv luv txog qhov yuav tsum tau ua, peb yuav pom zoo cov qauv rau koj
Tom qab xa daim foos, cov ntaub ntawv koj sau tuaj yeem raug xa mus rau ONE WORLD keeb kwm yav dhau los ua haujlwm ntxiv los txiav txim siab cov khoom tshwj xeeb thiab cov ntaub ntawv chaw nyob nrog koj. Thiab kuj tuaj yeem tiv tauj koj hauv xov tooj. Thov nyeem pebTxoj Cai Tswjfwm Ntiag TugYog xav paub ntxiv.