Passive kho qhov muag txais
Passive kho qhov muag txais
SR100-WD yog lub ntsuas phoo kho qhov muag. Nrog CWDM built-in, nws yog qhov tsim nyog rau ib leeg-fiber triple wavelength system. Nws cov CATV kev khiav haujlwm Wavelength yog 1550nm. Txoj kab ke hla ntu yog 1310 / 1490nm. Nws tuaj yeem txuas tau yooj yim txuas ONU ntawm EPON, GPON.
Cov yam ntxwv
1. Tsis muaj lub zog xav tau rau ntawm ntawm no.
2.Qhov Ua Haujlwm bandwidth yog 45 ~ 1050MHz.
3. Cov theem tso zis yog 68dBμV (Pin=-1dBm).
Cov tsisPassive kho qhov muag txais
Yam khoom | Chav Nyob | Kev Tsis Raug | Txhawb Ntxiv | |
CATV ua hauj lwm wavelength | nm | 1540~1563 | ||
Txo qhov yoj yoj | nm | 1310~1490 | ||
Channel Ua Cais | dB | ≥40 | 1550nm& 1490nm | |
Teb | A/W | ≥0.85 | 1310nm | |
≥0.9 | 1550nm | |||
Tau Txais Lub Hwjchim | dBm | +2~-14 | ||
Optical xa poob | dB | ≥55 | ||
Optical fiber txuas | SC / APC | |||
RF parameter | Ua haujlwm bandwidth | MHz | 45~1050 | |
Rated Tus Output Theem | dBμV | ≥ 68 | Cov TV (pin=-1dBm) | |
Cov Zis Tseem Yuav Rov Los Nrhiav | dB | ≥ 14 | 47 ~ {862 MHz | |
Tsim Tawm Tsis Raug | Ω | 75 | ||
Rau cov chaw nres nkoj naj npawb | 1 | |||
RF khi-hauv | F-poj niam | |||
General yam ntxwv | Kev khiav hauj lwm kub | ºC | -20~+55 | |
Cia temp | ºC | -40~+85 |
Cim npe nrov: passive optical receiver, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug