Kev piav qhia:
Optical fiber jumper (tseem hu ua optical fiber connector) txhais tau hais tias ob qhov kawg ntawm optical cable yog nruab nrog cov ntsaws ntsaws.
Nws yog siv los paub txog kev sib txuas ua haujlwm ntawm txoj kev kho qhov muag; lub ntsaws ntawm ib kawg yog hu ua pigtail. Optical Fiber Patch Cord / Cable zoo ib yam li coaxial cable, tshwj tsis yog tias tsis muaj qhov thaiv mesh. Nyob rau hauv qhov chaw yog lub iav core los ntawm lub teeb propagates. Nyob rau hauv ib tug multimode fiber, txoj kab uas hla ntawm cov tub ntxhais yog 50μm ~ 65μm, roughly sib npaug rau cov tuab ntawm tib neeg cov plaub hau. Ib hom fiber ntau core muaj ib txoj kab uas hla ntawm 8 μm mus rau 10 μm. Cov tub ntxhais yog nyob ib puag ncig los ntawm lub hnab ntawv iav nrog qhov qis qis dua qhov ntsuas ntawm cov tub ntxhais kom khaws cov fiber ntau hauv cov tub ntxhais. Nyob rau sab nraud yog nyias nyias lub tsho tiv thaiv lub hnab ntawv.
Nta:
● Ua los ntawm 62.5/125 duplex (zipcord) fiber ntau
● PVC tsho
● Ntev: 3 meters Connectors: LC connector ntawm txhua kawg
● Insertion poob kev sim ua rau txhua qhov txuas (0.2db raug) thiab muab nrog cable
● Beveled ntug ntawm qhov kawg ntawm cov iav ua rau cov ntsaws ntsaws
● Fiber ua los ntawm iav (tsis yog polymer)
● Duplex multimode fiber ntau feem ntau siv hauv LAN daim ntaub ntawv uas cov kev sib txuas feem ntau yog 10 ko taw lossis tsawg dua
● Fiber optic faib cov ntaub ntawv interface (FDDI) ntsuas
● OFNR (riser rated)
Mechanical Drawing:
Daim ntawv thov:
● Data center thiab TLC infrastructure;
● High bitrate cov ntaub ntawv kis tau tus mob;
● Kev sib txuas lus hauv xov tooj;
● Cov ntaub ntawv ua tes hauj lwm;
● Metro daim ntawv thov;
● Tub rog, kev kho mob thiab kev lag luam;
● Kev txiav tawm ntawm cov cuab yeej nquag;
● CATV system;
● Kev txiav tawm ntawm cov cuab yeej nquag;
● FTTx (xws li FTTB, FTTC, FTTD, FTTH).
Lus Taw Qhia:
| Hom Connector | LC to LWD | Hom Polish | UPC rau UPC |
| Fiber suav | Duplex | Fiber hom | OM 1 62.5/125μm |
| Lub wavelength | 850/1300 nm | 1G Ethernet nrug | 280m 850nm ua |
| Insertion Loss | Tsawg dua lossis sib npaug rau 0.3dB | Rov Los Los | Ntau dua lossis sib npaug li 30dB |
| Fiber Qib | G.651 | Yam tsawg kawg nkaus Khoov Radius | 15 hli |
| Attenuation ntawm 850nm | 3. 0 dB/km | Attenuation ntawm 1300nm | 1. 0 dB/km |
| Cable Jacket | PVC | Cable Diameter | 2 0 hli |
| Polarity | A(Tx) to B(Rx) | Ua haujlwm kub | -20 ~ 70 degree |
Fiber Parameter:
|
Cov khoom |
Chav tsev |
Specification |
|
Cladding Tsis-Circularity |
% |
Tsawg dua lossis sib npaug rau 2.0 |
|
Txheej Dia |
μm |
245±10 |
|
Cladding-Coating Concentricity yuam kev |
μm |
Tsawg dua los yog sib npaug rau 1.0 |
|
Core Diameter |
μm |
62.5±2.5 |
|
Cladding Txoj kab uas hla |
μm |
125±1.0 |
High Quality Fiber Optic Cable Guarantee
|
Zirconia Ceramic Ferrule Optimum IL thiab RL |
2.0mm Cable khau raj, muab kev tiv thaiv siab tshaj plaws |
Kev luam ntawv pab qhia meej thiab paub txog cov kab sib txawv |
Rau Ntau Yam Khoom Siv:
Peb kuj tseem muaj cov connectors rau kev sib dhos hauv qab no:
Kev faib tawm thiab kev saib xyuas ntawm optical fiber thaj qaum yog raws li hauv qab no
Optical fiber jumpers (tseem hu ua optical fiber connectors), uas yog, optical fiber connectors uas txuas nrog optical modules, kuj muaj ntau hom, thiab lawv siv tsis tau. SFP module txuas nrog LC fiber ntau optic connector, thiab GBIC txuas nrog SC fiber optic connector. Cov hauv qab no yog cov lus piav qhia ntxaws ntxaws ntawm ntau qhov kev siv fiber ntau optical connectors hauv network engineering:
● FC hom fiber ntau jumper: Txoj kev ntxiv dag zog rau sab nraud yog lub tes tsho hlau, thiab txoj kev fastening yog ib txoj hlua tig. Feem ntau siv rau sab ODF (feem ntau siv rau ntawm cov khoom xa tawm)
● SC hom optical fiber jumper: lub connector rau txuas GBIC optical module, nws lub plhaub yog cov duab plaub, thiab txoj kev fastening yog hom plug-in latch yam tsis muaj kev sib hloov. (Feem ntau siv ntawm router keyboards)
● ST hom kho qhov muag fiber ntau jumper: feem ntau siv rau hauv cov khoom siv fiber ntau optical, lub plhaub yog puag ncig, thiab txoj kev fastening yog tigbuckle. (Rau 10Base-F kev twb kev txuas, lub connector feem ntau yog hom ST. Feem ntau siv nyob rau hauv optical fiber faib thav duab)