Nyob rau hauv lub ntiaj teb no niaj hnub no, tau txais ib tug txhim khu kev qha internet kev twb kev txuas yog tseem ceeb dua puas tau. Qhov ntawd yog qhov no 1550nm CATV Mini Fiber Optic Transmitter los rau hauv - tsim tshwj xeeb rau FTTH (Fiber To The Home) tes hauj lwm, nws muaj cov kab sib txuas zoo thiab tiaj tus los xyuas kom muaj kev sib txuas thiab kev sib txuas ceev. Peb nkag siab qhov tseem ceeb ntawm cov khoom lag luam zoo, uas yog vim li cas peb cov khoom siv GaAs amplifier nquag siv rau kev ua tau zoo. Qhov siab rov qab poob ntawm ib hom fiber ntau ua kom koj tau txais txiaj ntsig tshaj plaws ntawm koj qhov kev pabcuam hauv internet. Ntxiv nrog rau kev ua tau zoo, peb cov khoom siv ultra-tsawg lub suab nrov rau kev sib txuas ruaj khov.
DFB coaxial me me pob lasers xyuas kom koj cov kev sib txuas muaj zog thiab ruaj khov. Peb cov khoom tsis yog tsuas yog ua tau zoo, tab sis kuj tsim nrog yooj yim ntawm installation nyob rau hauv lub siab. Nws muaj qhov me me thiab cov txheej txheem installation yooj yim dua. Liab LED lub zog qhia tau hais tias koj yeej ib txwm paub nws cov xwm txheej. Kev nqis peev hauv peb cov khoom txhais tau tias kev nqis peev rau yav tom ntej ntawm koj lub tsev kev sib txuas hauv internet. Cia peb pab koj nyob nrog kev pabcuam ceev thiab txhim khu kev qha. Thov mus saib peb lub vev xaib kom paub ntau ntxiv, muaj lus nug, thov koj xav tiv tauj peb.
Yam khoom naj npawb | Chav tsev | Kev piav qhia | Lus ceeb toom |
Customer Interface | |||
RF Connector |
| F-poj niam | |
Optical Connector |
| SC/APC | |
Fais fab mov |
| F-poj niam | |
Optical Parameter | |||
Optical Rov Los Poob | dB | ≥45 | |
Tso zis Optical Wavelength | nm | 1550 | |
Tso zis Optical zog | mW | 10 | |
Optical Fiber Hom |
| Tib hom | |
RF Parameter | |||
Ntau zaus | MHz | 47-1000 Nws | |
Flatness | dB | ± 0.75 hli | |
RF Input Level | dBµV | 80 ± 5 | |
Input Impedance | Ω | 75 | |
Rov Los Los | dB | ≥16 | |
C/N | dB | ≥52 | |
CSO | dB | ≥60 | |
CTB | dB | ≥63 | |
Lwm yam Parameter | |||
Fais fab mov | VDC | 12 | |
Kev siv fais fab | W | <2 | |
Qhov ntev | mm | 100 * 98 * 28 hli |
ST1015-10mW CATV Mini Optical Transmitter Data Sheet.pdf