Mai karɓar gani na 45～1000MHz FTTH Mini Node CATV
Lambar Samfura: SR-002-WP
Alamar kasuwanci: Mai laushi
Moq: 1
Kewayon AGC na gani shine -10 ~ 0dBm
Cikakken ɗaukar hoto na 45–1000MHz
WDM da aka gina a ciki, ya dace da 1550/1490/1310nm
01
Bayanin Samfurin
Gabatarwa
SR-002-WP wani mai karɓar haske ne na WDM mai aiki na FTTH, wanda aka tsara musamman don yanayin haɗakar wasanni uku na GEPON. Yana goyan bayan watsawa mai tsawon zango uku na 1310/1490/1550nm guda ɗaya kuma yana iya raba siginar bayanai ta CATV da PON yadda ya kamata. Yana da ikon sarrafa AGC ta atomatik mai faɗi daga -10 zuwa 0 dBm. Na'urar tana ba da kyakkyawan yanayin kwance a cikin band da kuma layi mai yawa. Yana rufe cikakken kewayon tashar 45 ~ 1000 MHz, yana tallafawa watsa siginar CATV HD / 4K daidai. Na'urar tana da ƙanƙanta, tare da tashoshin gani na SC/APC na yau da kullun da fitarwa na RF nau'in F, kuma yana da sauƙin shigarwa akan bango ko tebur. Zaɓi ne mai kyau don samun damar CATV na fiber-to-the-house a cikin gidaje da ƙananan gine-gine.
Halayen Aiki
- Ƙarfin shigarwa：-15dBm~0dBm
- Ƙarfin fitarwa: 65~80dBμV(±1 dBμV)
- Aiwatar da hanyar sadarwa ta GEPON
-Hasken nuni: Hasken ja＜-10dBm； Hasken kore＞-10dBm； Hasken lemu a kunne:＞ +0dBm
| Mai karɓar na'urar hangen nesa ta SR-002-WP FTTH Mini Node | ||
| Abu | Naúrar | Sigar fasaha |
| FTTH—1000M | ||
| Sigar gani | ||
| Aikin AGC | dBm | -10～0 |
| Asarar fitar da hasken gani | dB | >45 |
| Tsawon Raƙuman Ruwa | nm | 1100~1600 |
| Nau'in mahaɗin gani | SC/APC | |
| Sigar haɗi | ||
| (C/N) | dB | ≥50 |
| (C/CTB) | dB | ≥65 |
| (C/CSO) | dB | ≥63 |
| Sigar RF | ||
| Kewayen mita | MHz | 45～1000 |
| Faɗi a cikin ƙungiyar | dB | ±0.5（45-550MHz）；±0.75（550-750/862/1000MHz） |
| Ƙarfin fitarwa | dBμV | 65~80 ( ± 1 dBμV) AGC 80dBμV |
| Tsawon tsayin WDM | nm | 1550/1490/1310 |
Mai karɓar gani na CATV na gani na 45～1000MHz FTTH Mini Node.pdf
Samfuri
