Chowunikira cha FTTH Optical CHIKWANGWANI Chowunikira CHIKWANGWANI Choyesera Chingwe
Chizindikiro ichi cha ulusi wa kuwala chimazindikiranso kusintha kwa mawu monga 270Hz, 1kHz ndi 2kHz. Zikagwiritsidwa ntchito kuzindikira ma frequency, kamvekedwe komveka kosalekeza kamayatsidwa. Pali mitu inayi ya adaputala yomwe ilipo: Ø0.25, Ø0.9, Ø2.0 ndi Ø3.0. Chizindikiro ichi cha ulusi wa kuwala chimayendetsedwa ndi batri ya 9V alkaline.
Zosankha zina zomwe zikupezeka: DW-OFI / DW-OFI2/DW-OFI3
| Mtundu Wodziwika wa Mafunde | 800-1700 nm | |
| Mtundu wa Chizindikiro Chodziwika | CW, 270Hz±5%，1kHz±5%，2kHz±5% | |
| Mtundu wa Chowunikira | Ø1mm InGaAs 2pcs | |
| Mtundu wa Adaptator | Ø0.25 (Imagwira ntchito pa Ulusi Wopanda Chingwe)，Ø0.9 (Imagwira ntchito pa Chingwe cha Ø0.9) | |
| Ø2.0 (Ikugwira ntchito pa Chingwe cha Ø2.0), Ø3.0 (Ikugwira ntchito pa Chingwe cha Ø3.0) | ||
| Malangizo a Chizindikiro | LED Yakumanzere & Yakumanja | |
| Singe Direction Test Range (dBm, CW/0.9mm bare fiber) | -46~10(1310nm) | |
| -50~10(1550nm) | ||
| Mayeso a Mphamvu ya Chizindikiro (dBm, CW/0.9mm bare fiber) | -50~+10 | |
| Kuwonetsera Mafupipafupi a Chizindikiro (Hz) | 270, 1k, 2k | |
| Mayeso Oyesera Mafupipafupi (dBm, Mtengo Wapakati) | Ø0.9, Ø2.0, Ø3.0 | -30~0 (270Hz,1KHz) |
| -25~0 (2KHz) | ||
| Ø0.25 | -25~0 (270Hz,1KHz) | |
| -20~0 (2KHz) | ||
| Kutayika kwa Kuyika (dB, Mtengo Wamba) | 0.8 (1310nm) | |
| 2.5 (1550nm) | ||
| Batri ya Alkaline (V) | 9 | |
| Kutentha kwa Ntchito (℃) | -10－+60 | |
| Kutentha Kosungirako (℃) | -25－+70 | |
| Kukula (mm) | 196x30.5x27 | |
| Kulemera (g) | 200 | |
Lembani uthenga wanu apa ndipo mutitumizireni
