OF719
OF719 Waje Bi-directional Hudu Mai karɓa na gani
Halayen Aiki
| High responsitivity PIN photoelectric canza tube |
| Da'irar gano madaidaici na iya nuna ikon fitarwa ta ainihin-lokaci ta fitilar LED ko bututun dijital daidai |
| Inganta ƙirar da'ira, SMT + module amplifier classic kewaye photoelectricity watsa siginar ya fi dacewa. |
| Ƙarfin wutar lantarki sau biyu, riba mai girma, ƙananan murdiya, ƙananan tsari, shigarwa mai dacewa, shine kayan aiki na farko na hanyar sadarwa na FTTB CATV |
| Kyakkyawan dabarar sarrafa AGC na gani, lokacin shigar da kewayon ikon gani -7 ~＋2dBm, matakin fitarwa, CTB da CSO ba su canzawa |
Ƙayyadaddun Fasaha
| Abu | Naúrar | Ma'aunin Fasaha | |
| Ma'aunin Hanyar Gaba (Ma'auni na gani) | |||
| Karbar Wutar gani | dBm | 8 ~ +2 | |
| Farashin AGC | dBm | -7~+2 | |
| Asarar Komawar gani | dB | >45 | |
| Tsawon Tsawon gani na gani | nm | 1100 ~ 1600 | |
| Nau'in Haɗa Na gani |
| SC/APC ko kayyade ta mai amfani | |
| Nau'in Fiber | Yanayin guda ɗaya | ||
| Ma'auni na haɗi | |||
| C/N | dB | ≥ 51 | |
| C/CTB | dB | ≥ 65 | |
| C/CSO | dB | ≥ 60 | |
| Ma'aunin RF | |||
| Yawan Mitar | MHz | 47 ~ 862 | |
| Flatness a cikin Band | dB | ± 0.75 | |
| Matsakaicin Matsayin Fitowa | dBμV | ≥ 103 (-7～+ 2 dBm | |
| Matsakaicin Matsayin Fitowa | dBμV | ≥ 110 | |
| Asarar Komawa Fitowa | dB | ≥14 | |
| Ƙaddamar da fitarwa | Ω | 75 | |
| Ma'auni na Komawa | |||
| Tsawon tsayi | nm | Default 1310nm (na iya al'ada 1550nm) | |
| Bandwidth | MHz | 5-30&42&65 | |
| Ƙarfin fitarwa | mW | 1 | |
| Lalata | dB | ± 0.75 | |
| Halayen Gabaɗaya | |||
| Wutar Lantarki | AC35~AC90V ko AC90V~AC135V ko AC140V~ac265V ko musamman | ||
| Yanayin Aiki | ℃ | -40-60 | |
| Amfani | VA | ≤ 30 | |
| Girma | mm | 325*200*120 | |