Cholandirira cha 45～1000MHz FTTH Mini Node CATV Optical
Nambala ya Chitsanzo: SR-002-WP
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
SR-002-WP ndi cholandirira kuwala cha FTTH mini active WDM, chopangidwira makamaka zochitika zolumikizirana za GEPON triple-play. Chimathandizira kutumiza kwa triple-wavelength ya 1310/1490/1550nm single-fiber triple-wavelength ndipo chimatha kusiyanitsa bwino ma CATV ndi ma data a CATV. Chili ndi AGC automatic gain control yochuluka kuyambira -10 mpaka 0 dBm. Chipangizochi chimapereka kusalala kwabwino kwambiri mkati mwa band komanso linearity yayikulu. Chimaphimba njira yonse ya 45~1000 MHz, chothandizira bwino kutumiza kwa chizindikiro cha CATV HD / 4K. Chipangizochi ndi chaching'ono, chokhala ndi ma SC/APC standard optical ports ndi F-type RF output, ndipo n'chosavuta kuyika pamakoma kapena pama desktops. Ndi chisankho chabwino kwambiri chotsika mtengo cha CATV yolowera kunyumba m'nyumba ndi nyumba zazing'ono.
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-WP 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
