Tili okondwa kuyankha mafunso aliwonse, chonde titumizireni mafunso ndi maoda anu.
Chingwe cha fiber optic patch chomwe chimapita ku antenna ya remote base station chimakhala ndi chingwe cha duplex LC chokhala ndi jekete lakunja losawoneka bwino lomwe limatha kupirira nyengo zovuta zikagwiritsidwa ntchito panja, komanso chingwe chozungulira cha duplex chakutali chotumizira ma transmission (ulusi wa aramid womwe umatseka madzi ndi jekete losawoneka bwino, losagonjetsedwa ndi UV). LC baffle yake yotseguka imalola kuti mulowe mosavuta mu SFP module ya BBU kupita ku RRU yokhala ndi njira imodzi.
1. Makhalidwe abwino a makina ndi zachilengedwe;
2. Makhalidwe osapsa ndi moto amakwaniritsa zofunikira za miyezo yoyenera;
3. Makhalidwe a makina a jekete akugwirizana ndi zofunikira za miyezo yoyenera;
4. Yofewa, yosinthasintha, yosalowa madzi, yosalowa UV, yosavuta kuyika komanso 5. yolumikizira, komanso yotumiza deta yambiri; 5. imakwaniritsa zofunikira zosiyanasiyana pamsika ndi makasitomala.
FTTH.
| Kuchuluka kwa ulusi | Chingwe kukula (mm) | Kulemera kwa chingwe (kg/km) | Kukangana kwa kumpoto | Kuphwanya N / 100 mm | Utali wocheperako wa dubbing mm | Kuchuluka kwa kutentha | |||
| Kwanthawi Yaitali | M'masiku ochepa patsogolo | Kwanthawi Yaitali | M'masiku ochepa patsogolo | Mphamvu | Chosasunthika | ||||
| 2 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
| 4 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
| 8 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
| Chidziwitso: 1. Mitengo yonse yomwe ili patebulo, yomwe ndi yongogwiritsidwa ntchito pongogwiritsa ntchito, imasintha popanda chidziwitso; 2. Kukula ndi kulemera kwa chingwecho kumadalira chingwe cha simplex cha mainchesi akunja a 2.0 kapena 0.9 mm ya damping yosinthidwa. 3. D ndi m'mimba mwake wakunja kwa chingwe chozungulira | |||||||||
1. Chophimba chapakati cha ulusi wamtundu umodzi
| Nkhani | Chigawo | Kufotokozera |
| Kuchepetsa mphamvu | dB/km | 1310nm≤0.4 1550nm≤0.3 |
| Kubalalika | Ps/nm.km | 1285 ~ 1330nm≤3.5 1550nm≤18.0 |
| Kutalika kwa mafunde osafalikira konse | Nm | 1300~1324 |
| Malo otsetsereka osafalikira | Ps/nm.km | ≤0.095 |
| Kutalika kwa waya wozungulira wa ulusi | Nm | ≤1260 |
| M'mimba mwake wa munda wa modal | Chimodzi | 9.2±0.5 |
| Kukhazikika kwa gawo la modal | Chimodzi | |
| M'mimba mwake wa m'mphepete | chimodzi | 125±1.0 |
| Chophimba chopanda kuzungulira | % | ≤1.0 |
| Cholakwika cha Cladding/Clodding Concentricity | Chimodzi | ≤12.5 |
| M'mimba mwake wa gulu | chimodzi | 245±10 |
| kugwedezeka, kudalira komwe kumayambitsidwa | 1550nm, 1turns, 32mm m'mimba mwake 100rums, 60mm m'mimba mwake | ≤0.5 db |
| kuchepetsa | kpsi | ≥100 |
2. Kufotokozera kwa Cholumikizira
| NKHANI | PARAMETER |
| Mtundu wa cholumikizira | LC / UPC. LC / UPC |
| Kutayika kwa kulowetsedwa | |
| Kutayika kwa kubwerera | > = 50db |
| Mtundu wa ulusi | Njira imodzi 9/125 |
| Kutalika kwa nthawi yogwirira ntchito | 1310nm, 1550nm |
| Mayeso a kutalika kwa mafunde | 1310nm, 1550nm |
| Kubwerezabwereza | |
| Kusinthasintha | |
| Kulimba | |
| Utali wa ulusi | 1m, 2m… kutalika kulikonse komwe mungasankhe. |
| Kutalika ndi kulekerera | 10cm |
| Kutentha kogwira ntchito | -40C ~ + 85C |
| Kutentha kosungirako | -40C ~ + 85C |



Ndi Donna wochokera ku Johor - 2018.06.18 19:26
Ndi Albert wochokera ku Bahrain - 2018.09.29 17:23 




Bambo Herry
Foni/Wechat/Whatsapp:+8618123897029
Skype: sales09@aixton.com
Bambo James
Foni/Wechat/Whatsapp:+8618566291592
Skype: aixton05