45～1000MHz FTTH Mini Node CATV Optical Receiver
Nomoro ea Mohlala: SR-002-WP
Letšoao: Softel
MOQ: 1
Mefuta ea AGC ea Optical ke -10 ~ 0dBm
Tšireletso e felletseng ea 45–1000MHz
WDM e hahiloeng kahare, e lumellana le 1550/1490/1310nm
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Tlhaloso ea Sehlahisoa
Selelekela
SR-002-WP ke moamoheli oa optical oa WDM o sebetsang oa FTTH, o etselitsoeng ka ho khetheha maemo a kopanyo ea GEPON triple-play. E tšehetsa phetiso ea bolelele ba maqhubu a mararo a single-fiber 1310/1490/1550nm 'me e ka arola matšoao a data a CATV le PON ka katleho. E na le taolo e pharalletseng ea AGC automatic gain ho tloha ho -10 ho isa ho 0 dBm. Sesebelisoa se fana ka ho batalatsa ho hoholo kahare ho sehlopha le ho lekana ho hoholo. E akaretsa mefuta e felletseng ea kanale ea 45 ~ 1000 MHz, e tšehetsa phetiso ea lets'oao la CATV HD / 4K ka ho phethahetseng. Sesebelisoa se senyenyane, se na le likou tsa optical tse tloaelehileng tsa SC/APC le tlhahiso ea F-type RF, 'me ho bonolo ho e kenya maboteng kapa li-desktop. Ke khetho e ntle ka ho fetisisa e theko e tlaase bakeng sa phihlello ea CATV ea fiber ho ea lapeng malapeng le mehahong e menyenyane.
Tšobotsi ea Tshebetso
- Matla a ho kenya: -15dBm~0dBm
- Matla a ho hlahisa: 65~80dBμV(±1 dBμV)
- Etsa kopo ho netweke ea GEPON
-Leseli la ponts'o: Leseli le lefubelu：＜-10dBm； Leseli le letala：＞-10dBm； Leseli la lamunu le butsoe: ＞ +0dBm
Ha o so tsebe hantle?
Hobaneng ho se joaloetela leqephe la rona la ho ikopanya, re ka thabela ho qoqa le uena!
| Seamoheli sa Optical sa SR-002-WP FTTH Mini Node | ||
| Ntho | Yuniti | Paramethara ea tekheniki |
| FTTH—1000M | ||
| Paramethara ea optical | ||
| Mosebetsi oa AGC | dBm | -10～0 |
| Tahlehelo ea mosi o tsoang mahlo | dB | >45 |
| Bolelele ba maqhubu | nm | 1100～1600 |
| Mofuta oa sehokelo sa Optical | SC/APC | |
| Paramethara ea sehokelo | ||
| (C/N) | dB | ≥50 |
| (C/CTB) | dB | ≥65 |
| (C/CSO) | dB | ≥63 |
| Paramethara ea RF | ||
| Sebaka sa maqhubu | MHz | 45～1000 |
| Botebo ba sehlopha | dB | ± 0.5 (45-550MHz)；± 0.75 (550-750/862/1000MHz) |
| Matla a tlhahiso | dBμV | 65~80 (± 1 dBμV) AGC 80dBμV |
| Bolelele ba maqhubu a WDM | nm | 1550/1490/1310 |
Sehlahisoa
