Passive Optical Tau Txais nrog Lim
Kev sib xyaw ua ke ntawm peb lub network
FTTH NPAJ
Passive Optical Tau Txais nrog Lim
SR100F-WF, passive optical receiver nrog lim, yog qhov tsim nyog rau ib leeg-fiber ntau triple wavelength system. CATV kev khiav haujlwm nthwv cua yog 1550nm.
Main Daim Ntawv Thov
CATV FTTH
Kev sib xyaw ua ke ntawm peb lub network
FTTH NPAJ
Qhia Txog Kev Txuj Ci ntawmPassive Optical Tau Txais nrog Lim
Ntseg | Chav Nyob | Qhov ntsuas | Txhawb Ntxiv | |
Tsis muaj nuj nqi | CATV ua haujlwm wavelength | nm | 1540~1563 | |
Channel Ua Cais | dB | ≥40 | 1550nm& 1490nm | |
Teb | A/W | ≥0.85 | 1310nm | |
≥0.9 | 1550nm | |||
Tau Txais Lub Hwj Chim | dBm | +2~-14 | ||
Optical xa poob | dB | ≥55 | ||
Optical fiber txuas | SC / APC | |||
RF parameter | Ua haujlwm bandwidth | MHz | 45~1050 | |
Rau cov zis theem | dBμV | GG gt; 68 | Cov TV (pin=-1dBm) | |
Rov poob | dB | ≥14 | 47 ~ {862 MHz | |
Tsim tawm impedance | Ω | 75 | ||
Rau cov chaw nres nkoj naj npawb | 1 | |||
RF khi-hauv | F-poj niam | |||
General yam ntxwv | Ua haujlwm temp | ºC | -20~+55 | |
Cia temp | ºC | -40~+85 | ||
Ua haujlwm tus txheeb ze temp | ºC | 5~95 |
SR100 Series
Cov lus nkag wavelength | CATV kev khiav haujlwm | Cov ntaub ntawv dhau | Rau cov zis fiber | Cov tswv yim fiber ntau | ||
SR100, SR100F | 1310nm lossis 1550nm | 1260 ~ 1620nm | - | SC / APC | - | |
SR100-WF, SR100F-WF | 1310,1490 / 1550nm | 1540 ~ 1563nm | - | SC / APC | - | |
SR100-WD | 1310 / 1490nm | SC / APC | SC / UPC | |||
Cim npe nrov: passive optical receiver nrog lim, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug