2.0mm SX MM Fiber Optic Patch chingwe
Chigamba ndi chingwe cha fiber optic chomwe chimagwiritsidwa ntchito kulumikiza chipangizo china kupita ku chinzake polowera chizindikiro.Nthawi zambiri, pali 4 mitundu cholumikizira: FC/SC/LC/ST.. 2types ferrule: PC, UPC,
FC imayimira Fixed Connection.Imakonzedwa ndi njira ya ulusi mbiya nyumba.Zolumikizira za FC nthawi zambiri zimamangidwa ndi zitsulo ndipo zimakhala ndi nickel-plated.
Zolumikizira za FC…
SC imayimira Subscriber Connector- cholinga chambiri cholumikizira / kukoka kalembedwe.Ndi masikweya, zolumikizira zolowera mkati zokhala ndi mayendedwe osavuta kukoka ndipo ndi makiyi.
Zolumikizira za SC…
LC patch chingwe ndi chingwe cha fiber optic chomwe chimagwiritsidwa ntchito kulumikiza chipangizo china ku chimzake poyendetsa ma siginecha.LC imayimira Lucent Connector.Ndi cholumikizira chaching'ono cha fiber optic, theka la kukula kwa SC.
Zolumikizira za LC…
ST imayimira Straight Tip- cholumikizira kalembedwe ka bayonet mwachangu.Zolumikizira za ST ndi zacylindrical zolumikizana ndi loko.Iwo ndi mitundu yokankhira mkati ndi yokhota
Zolumikizira za ST…
PC imayimira Physical Contact.Ndi cholumikizira cha PC, zingwe ziwirizi zimakumana monga zimachitira ndi cholumikizira chathyathyathya, koma nkhope zake zimapukutidwa kuti zikhale zopindika pang'ono kapena zozungulira.Izi zimathetsa kusiyana kwa mpweya ndikukakamiza ulusi kuti ugwirizane
UPC imayimira Ultra Physical Contact.Nkhope zomalizira zimapatsidwa kupukuta kowonjezereka kuti kumalizike bwino.Zolumikizira izi nthawi zambiri zimagwiritsidwa ntchito mu digito, CATV, ndi ma telefoni.
Mawonekedwe
●Kutsatira IEC, Telcordia GR-326-CORE, YD-T 1272.3-2005, muyezo
●Kutayika koyikapo pang'ono, kutayika kwakukulu kobwerera
●Kulumikizana kwakukulu kolimba, kosavuta kugwira ntchito
●Kudalirika kwakukulu ndi kukhazikika
●Zabwino kubwereza komanso kusinthana
Kugwiritsa ntchito
●Zida zoyesera
●FTTX+LAN
●Optical CHIKWANGWANI CATV
●Njira yolumikizirana ndi Optical
●Telecommunication
Kufotokozera
1. Tsatanetsatane wa Chingwe cholimba
Mbiri Yambiri:
2. Fiber Parameter
| ITEM | PARAMETER | |||||
| Mtundu wa CHIKWANGWANI | OM1OM2, OM3, OM4 | |||||
| Core Diameter | 50+ 2.5 | |||||
| Core Non-Circularity | <= 5.0 % | |||||
| Cladding Diameter | 125.0+1.0 uwu | |||||
| Kuphimba Non-Circularity | <=1.0 % | |||||
| Coating Diameter | 245+7 | |||||
| Cholakwika Chophimba Chophimba Chophimba | <= 12.0um | |||||
| Kupaka Non-Circularity | <= 6.0um | |||||
| Cholakwika cha Core-Cladding Concentricity | <= 1.0um | |||||
| Kuchepetsa | 850nm pa | <= 2.3 | ||||
| 1300nm | <= 0.6 | |||||
| Nambala Kabowo (NA) | 0.200+ 0.015 | |||||
| Step (kutanthauza kuti muyeso wa bidirectional) | <= 0.10 dB | |||||
| ZolakwikaKupitilira utali wa fiber ndi kuleka kwa mfundo | <= 0.10 dB | |||||
| Difference backscatter coefficient (muyeso wa bidirectional) | <=0.08 db/km | |||||
| Bandwidth ya OFL(MHz.km) | OM2 | OM3 | OM4 | |||
| 850nm pa | = 700 | > = 1500 | > = 3500 | |||
| 1300nm | >=500 | > = 500 | > = 500 | |||
| Bandwidth ya Modal@850nm(MHz.km) | = 950 | > = 2000 | = 4700 | |||
| Kutalikirana kwa chithandizo cha ntchito | OM2 | OM3 | OM4 | |||
| 10 Gigabit Efaneti SX | 850nm (m) | 150 | 300 | 550 | ||
| Gigabit Ethernet SX | 850nm (m) | 750 | 1000 | 1100 | ||
| Gigabit Efaneti LX | 1300nm (m) | 600 | 600 | 600 | ||
| 40&100 Gigabit Efaneti | 850nm (m) | 100 | 150 | |||
3. Zingwe Zigawo
| ITEM | PARAMETER | |
| Chingwe chakunja | Akunja Diameter | 0.9/2.0/3.0mm ngati mukufuna |
| Zakuthupi | Zithunzi za PVC | |
| Mtundu | lalanje | |
| Chingwe chamkati | Akunja Diameter | 0.9mm chotchinga chotchinga |
| Zakuthupi | Zithunzi za PVC | |
| Mtundu | Choyera (SX) Choyera & Orange(DX) | |
| Kukaniza | Zosavuta | 100N |
| Duplex | 200N | |
| Nthawi za mankhwala | 500 | |
| Kutentha kwa Ntchito | -20 ~ + 60 | |
| Kutentha Kosungirako | -20 ~ + 60 | |
4. Kufotokozera kwa Cholumikizira
| ITEM | PARAMETER |
| Mtundu wa cholumikizira | LC/UPC,SC/UPC, FC/UPC, ST/UPC.Zosankha |
| Fiber mode | OM2, OM3, OM4 |
| Kutalika kwa mafunde | 850, 1300nm |
| Yesani kutalika kwa mafunde | 850, 1300nm |
| Kutayika Kwawo | <= 0.2db |
| Bwererani Kutayika | =35db |
| Kubwerezabwereza | <= 0.1 |
| Kusinthana | <= 0.2dB |
| Kukhalitsa | <= 0.2dB |
| Utali wa Fiber | 1m, 2m….. kutalika kulikonse kosankha. |
| Utali ndi kulolerana | 10cm |
| Kutentha kwa Ntchito | -40C ~ +85C |
| Kutentha Kosungirako | -40C ~ +85C |
5. Chithunzi chofotokozera
