Cholandirira cha FTTH Optical chokhala ndi WDM ndi AGC
Nambala ya Chitsanzo: SR-002-WM
Mtundu: Softel
MOQ: 1
Mtundu wa AGC wa kuwala ndi -10 ~ 0dBm
Kuphimba kwathunthu kwa 45–1000MHz
WDM yomangidwa mkati, yogwirizana ndi 1550/1490/1310nm
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Mafotokozedwe Akatundu
Chiyambi
Cholandirira cha SR-002-WM FTTH chapangidwa makamaka kuti chigwiritsidwe ntchito pa maukonde a GEPON, kuphatikiza kugawa kwa mafunde a WDM ndi ntchito za AGC. Chimatha kutulutsa zizindikiro za RF za 65~80 dBμV ndi cholowetsa cha -15~0 dBm, chili ndi ma interface a SC/APC, chimakwirira ma frequency osiyanasiyana a 45~1000 MHz, ndipo chili ndi zizindikiro zabwino kwambiri za C/N, CTB, ndi CSO. Kukula kwake kochepa kumapangitsa kuti chikhale chipangizo chabwino kwambiri cholandirira ulusi wa FTTH kupita kunyumba ndi kuulutsa pa intaneti.
Khalidwe la Magwiridwe
- Mphamvu yolowera: -15dBm ~ 0dBm
- Mphamvu yotulutsa: 65~80dBμV(±1 dBμV)
- Lemberani ku netiweki ya GEPON
-Kuwala kowonetsa: Kuwala kofiira：＜-10dBm； Kuwala kobiriwira：＞-10dBm； Kuwala kwa lalanje koyatsa: ＞ +0dBm
| Cholandirira cha SR-002-WM FTTH Mini Node Optical | ||
| Chinthu | Chigawo | Chizindikiro chaukadaulo |
| FTTH—1000M | ||
| Chizindikiro cha kuwala | ||
| Ntchito ya AGC | dBm | -10～0 |
| Kutayika kwa mpweya wa kuwala | dB | >45 |
| Kutalika kwa mafunde | nm | 1100～1600 |
| Mtundu wolumikizira kuwala | SC/APC | |
| Gawo la ulalo | ||
| (C/N) | dB | ≥50 |
| (C/CTB) | dB | ≥65 |
| (C/CSO) | dB | ≥63 |
| Gawo la RF | ||
| Mafupipafupi osiyanasiyana | MHz | 45～1000 |
| Kusalala mu gulu | dB | ±0.5(45-550MHz）；±0.75（550-750/862/1000MHz） |
| Mphamvu yotulutsa | dBμV | 65~80 (± 1 dBμV) AGC 80dBμV |
| Kutalika kwa WDM | nm | 1550/1490/1310 |
Chogulitsa
