2.0mm SX MM Fiber Optic Patch qaum
Patch cord yog fiber ntau optic cable siv los txuas ib lub cuab yeej mus rau lwm qhov rau kev teeb tsa.Nquag, muaj 4 hom connector: FC / SC / LC / ST .. 2 hom ferrule: PC, UPC,
FC stands rau Fixed Connection.Nws yog tsau los ntawm txoj kev threaded chim vaj tse.FC connectors feem ntau yog tsim los ntawm ib lub tsev hlau thiab yog npib tsib xee-plated.
FC Connectors…
SC stands rau Subscriber Connector- lub hom phiaj dav dav thawb / rub style connector.Nws yog ib lub square, snap-in connector latches nrog yooj yim thawb-rub cov lus tsa suab thiab yog keyed.
SC Connectors…
LC patch cord yog fiber ntau optic cable siv los txuas ib lub cuab yeej mus rau lwm qhov rau kev teeb tsa.LC stands rau Lucent Connector.Nws yog ib daim ntawv me me-qhov tseem ceeb fiber ntau optic connector, ib nrab ntawm qhov loj ntawm SC.
LC Connectors…
ST stands rau Ncaj Tip- ib qho kev tso tawm sai bayonet style connector.ST connectors yog cylindrical nrog twist xauv coupling.Lawv yog cov hom kev thawb-hauv thiab twist
ST Connectors…
PC sawv cev rau Kev Tiv Thaiv Lub Cev.Nrog lub PC txuas, ob lub fibers sib ntsib raws li lawv ua nrog lub tiaj tus txuas, tab sis lub ntsej muag kawg yog polished kom me ntsis nkhaus los yog kheej kheej.Qhov no tshem tawm qhov sib txawv ntawm huab cua thiab yuam cov fibers rau hauv kev sib cuag
UPC sawv cev rau Ultra Physical Contact.Lub ntsej muag kawg tau muab txuas ntxiv polishing rau qhov zoo dua qhov tiav.Cov khoom sib txuas no feem ntau siv hauv digital, CATV, thiab xov tooj.
Nta
●Ua raws li IEC, Telcordia GR-326-CORE, YD-T 1272.3-2005, tus qauv
●Tsawg insertion poob, siab rov qab poob
●High ntom kev sib txuas, yooj yim rau kev khiav lag luam
●Siab credibility thiab stability
●Zoo nyob rau hauv repeatability thiab exchangeability
Daim ntawv thov
●Cov khoom siv kuaj
●FTTX + LAN
●Optical fiber ntau CATV
●Optical kev sib txuas lus system
●Kev sib txuas lus
Specification
1. Tight-buffered Cable Specification
Profile Saib:
2. Fiber Parameter
| Yam khoom | PARAMETER | |||||
| Fiber hom | OM 1OM2, OM 3, OM4 | |||||
| Core Diameter | 50+ 2.5 | |||||
| Core Tsis-Circularity | <= 5.0% | |||||
| Cladding Txoj kab uas hla | 125.0 Nws+1.0 ua | |||||
| Cladding Tsis-Circularity | <= 1.0% | |||||
| Txheej Dia | 245+7 | |||||
| Txheej-Cladding Concentricity yuam kev | <=12.0 Nws | |||||
| Txheej Tsis-Circularity | <=6.0 ua | |||||
| Core-Cladding Concentricity yuam kev | <=1.0 ua | |||||
| Attenuation | 850nm ua | <= 2.3 | ||||
| 1 300nm | <=0.6 | |||||
| Numerical Aperture (NA) | 0.200 Nws+ 0.015 ib | |||||
| Kauj ruam (txhais tau rau kev ntsuas bidirectional) | <= 0.10 dB | |||||
| Tsis ncaj ncees lawmTshaj fiber ntau ntev thiab taw tes discontinuity | <= 0.10 dB | |||||
| Qhov sib txawv backscatter coefficient (bidirectional ntsuas) | <= 0.08 db/km | |||||
| OFL Bandwidth(MHz.km) | OM 2 | OM 3 | OM 4 | |||
| 850nm ua | > = 700 | > = 1500 | > = 3500 | |||
| 1 300nm | > =500 | > = 500 | > = 500 | |||
| Siv tau Modal Bandwidth @ 850nm (MHz.km) | > = 950 | > = 2000 | > = 4700 | |||
| Daim ntawv thov kev txhawb nqa nyob deb ntawm | OM 2 | OM 3 | OM 4 | |||
| 10 Gigabit Ethernet SX | 850nm (m) | 150 | 300 | 550 | ||
| Gigabit Ethernet SX | 850nm (m) | 750 | 1000 | 1100 | ||
| Gigabit Ethernet LX | 1300nm (m) | 600 | 600 | 600 | ||
| 40 thiab 100 Gigabit Ethernet | 850nm (m) | 100 | 150 | |||
3. Cable Parameters
| Yam khoom | PARAMETER | |
| Sab nraud kab | Sab nraud | 0.9 / 2.0 / 3.0mm yeem |
| Khoom siv | PVC | |
| Xim | Txiv kab ntxwv | |
| Sab hauv kab | Sab nraud | 0.9mm nruj buffer |
| Khoom siv | PVC | |
| Xim | Dawb (SX) Dawb & Txiv kab ntxwv (DX) | |
| Kev tiv thaiv | Yooj yim | 100 N |
| Duplex | 200 N | |
| Lub sijhawm tshuaj | 500 | |
| Ua haujlwm kub | -20 ~ + 60 | |
| Cia Kub | -20 ~ + 60 | |
4. Connector Specification
| Yam khoom | PARAMETER |
| Hom Connector | LC / UPC, SC / UPC, FC / UPC, ST / UPC.Xaiv tau |
| Fiber hom | OM2, OM 3, OM4 |
| Ua haujlwm wavelength | 850, 1300 nm |
| Kuaj wavelength | 850, 1300 nm |
| Insertion Poob | <=0.2db |
| Rov Los Los | > = 35 db |
| Rov ua dua | <=0.1 |
| Hloov pauv tau | <=0.2dB |
| Durability | <=0.2dB |
| Fiber Length | 1m, 2m .... txhua qhov ntev yeem xaiv. |
| Ntev thiab kam rau ua | 10 cm |
| Ua haujlwm kub | -40C ~ +85C |
| Cia Kub | -40C ~ +85C |
5. Duab rau siv
