Video: Koj puas nco qab cov cim xim xim fiber ntau?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Mnemonic lom zem rau cim xeeb cov no xim yog: Vim Li Cas Thiaj Rov Qab, Koj Yuav Npau Suav. Pawg thib ob ntawm xim tau xaiv los ntawm cov pa xim ntawm zaj sawv, los yog kho qhov muag spectrum thiab yog (nyob rau hauv kev txiav txim): xiav, txiv kab ntxwv, ntsuab, xim av thiab slate.
Tib neeg kuj nug, koj nco tau li cas cov xim fiber ntau?
Mnemonic lom zem rau cim xeeb cov no xim yog: Vim Li Cas Thiaj Rov Qab, Koj Yuav Npau Suav. Pawg thib ob ntawm xim tau xaiv los ntawm cov pa xim ntawm zaj sawv, lossis qhov muag pom kev thiab yog (nyob rau hauv kev txiav txim): xiav, txiv kab ntxwv, ntsuab, xim av thiab slate. Kev lag luam qub mnemonic rau pawg no yog: Tswb Cov Neeg Ua Haujlwm Muab Kev Pab Zoo dua.
Tsis tas li ntawd, dab tsi yog cov xim fiber ntau thoob ntiaj teb?
| Hom Fiber | Xim Code | |
|---|---|---|
| Multimode (50/125) (850 nm Laser-optimized) (OM3, OM4) | Aqua | Tsis tau txhais |
| Multimode (50/125) (850 nm Laser-optimized) (OM5) | Txiv qaub ntsuab | |
| Multimode (62.5/125) (OM1) | Txiv kab ntxwv | Slate |
| Ntau hom (100/140) | Txiv kab ntxwv | Ntsuab |
dab tsi yog xim xim rau fiber ntau optic cable?
Cov xim fiber ntau yuav xiav, txiv kab ntxwv , ntsuab, xim av, slate, thiab dawb. Fibers raug txheeb xyuas los ntawm cov xim raj/xim fiber. Xiav/Dawb yog cov xim dawb hauv lub raj xiav. Tight buffered faib cables nrog 12 fibers lossis tsawg dua yuav xim raws li daim duab hauv qab ib lub tsho.
Dab tsi yog xim xim rau 12 txoj hlua fiber?
Raws li lub sijhawm tshaj tawm no, qhov loj tshaj Corning fiber ntau cable yog LT cable ntawm 432 txoj hlua. Qhov no yog kab hlau loj nrog 36 raj nrog 12 txoj hlua rau ib qho. *** Cov xim fiber ntau kho qhov muag los ntawm fiber ntau tus lej 1 txog 12: xiav, txiv kab ntxwv, ntsuab, xim av, slate, dawb, liab, dub, daj , liab doog , sawv , dej.
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