3m LC UPC kupita ku LC UPC Simplex OS2 Single Mode 7.0mm LSZH FTTA Panja Fiber Patch Chingwe
Kufotokozera Kwachidule:
Kufotokozera
- Chingwe cha GYFJH
1.1 Kapangidwe:
1.2Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri pama waya opanda zingwe zopingasa komanso zoyima
1.3Mawonekedwe
1, Makhalidwe abwino amakina ndi chilengedwe;
2, Makhalidwe obwezeretsa moto amakwaniritsa zofunikira pamiyezo yoyenera;
3, mawonekedwe amakina a jekete amakwaniritsa zofunikira pamiyezo yoyenera;
4, yofewa, yosinthika,madzi otsekedwa, osamva UV,zosavuta kuyala ndi splice, ndi ndi waukulu mphamvu kufala deta;
5, Kukwaniritsa zofunika zosiyanasiyana za msika ndi makasitomala
1.4Zigawo za Cable
| Mtengo wa fiber | Chingwe Dimensionmm | Chingwe Kulemera kg/km | TensileN | CrushN/100mm | Min.Bend Radiummm | Kusiyanasiyana kwa Kutentha | |||
| Nthawi Yaitali | M'masiku ochepa patsogolo | Nthawi Yaitali | M'masiku ochepa patsogolo | Zamphamvu | Zokhazikika | ||||
| 2 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
| Chidziwitso: 1. Miyezo yonse yomwe ili patebulo, yomwe ndi yongoyang'anira yokha, imatha kusintha popanda chidziwitso;2.Kukula kwa chingwe ndi kulemera kwake kumadalira chingwe cha simplex cha 2.0 kunja; 3. D ndi m'mimba mwake wakunja kwa chingwe chozungulira; | |||||||||
- fiber single mode
| Kanthu | Chigawo | Kufotokozera |
| Kuchepetsa | dB/km | 1310nm≤0.4 1550nm≤0.3 |
| Kubalalitsidwa | Ps/nm.km | 1285 ~ 1330nm≤3.5 1550nm≤18.0 |
| Zero dispersion wavelength | Nm | 1300 ~ 1324 |
| Zero kubalalitsidwa otsetsereka | Ps/nm.km | ≤0.095 |
| Fiber cutoff wavelength | Nm | ≤1260 |
| Mode munda m'mimba mwake | Um | 9.2±0.5 |
| Mode kukhazikika kwamunda | Um | <= 0.8 |
| Kutsekera m'mimba mwake | um | 125±1.0 |
| Kutsekera kosazungulira | % | ≤1.0 |
| Kulakwitsa kwa zokutira/kutchingira | Um | ≤12.5 |
| Kuphimba m'mimba mwake | um | 245 ± 10 |
| kupindika, kudalira kumapangitsa kuchepetsedwa | 1550nm, 1 kutembenuka, 32mm m'mimba mwake 100rums, 60mm awiri | ≤0.5 db |
| Mayeso a umboni | kpsi | ≥100 |
- Kufotokozera kwa Cholumikizira
| ITEM | PARAMETER |
| Mtundu wa cholumikizira | DLC/UPC .FC/UPC |
| Kutayika Kwawo | <= 0.3db |
| Bwererani Kutayika | = 50db |
| Fiber mode | Njira imodzi 9/125 |
| Kutalika kwa mafunde | 1310nm, 1550nm |
| Yesani kutalika kwa mafunde | 1310nm, 1550nm |
| Kubwerezabwereza | <= 0.1 |
| Kusinthana | <= 0.2dB |
| Kukhalitsa | <= 0.2dB |
| Utali wa Fiber | 1m, 2m….. kutalika kulikonse ngati mukufuna. |
| Utali ndi kulolerana | 10cm |
| Kutentha kwa Ntchito | -40C ~ +85C |
| Kutentha Kosungirako | -40C ~ +85C |
FTTAChingwe chapatch chapangidwa kuti chikhale chodalirika kwambiri pamafakitale olemera komanso ovuta kugwiritsa ntchito chilengedwe, kuphatikiza fiber ku yankho la mlongoti.
Wopangidwa ndi Corning CHIKWANGWANI chingwe ndi LC UPC duplex zolumikizira, chingwe amakhala wapamwamba kuphwanya kukana ndi mlingo mkulu kusinthasintha ndi oti muli nazo chubu.Kuphatikiza apo, chingwechi chimakhala ndi jekete yoyaka moto ya LSZH yomwe imakhala yokhazikika komanso yosagwirizana ndi mankhwala omwe amapezeka m'mafakitale, omwenso ndi oyenera kuyika m'nyumba ndi kunja kwa mafakitale.
