SR4020AW 2 Inobuda FTTH AGC Fiber Optical Node ine WDM
Model Number: SR4020AW
Brand: Softel
MOQ: 1
Yakavakwa-mukati AGC uye WDM
Yepamusoro-mhando Aluminium Casing
Output Gain is Manually Adjustable
01
Product Description
Muchidimbu Muchidimbu
SR4020AW Optical receiver imba yekuona inogamuchira ine optical fiber yekuwana sechinangwa chayo chekupedzisira.Yakakodzera FTTH (fiber kumba) network fibre subscriber access terminals, zvichiita kuti analogi kana masaini edhijitari apinde mumba.Muchina uyu unoshandisa yakaderera-simba mafotodetectors, maGaAs, uye optical AGC tekinoroji kusangana nefiber-kune-imba-CATV yekugamuchira zvinodiwa.Ichi chishandiso chinogona kuwedzera WDM uye kuwana katatu kutamba.
Performance Characteristics
- Yepamusoro-mhando yealuminium profile shell ine yakanaka kupisa kupisa.
- RF chiteshi izere GaAs yakaderera ruzha amplifier wedunhu.Chiratidzo chedhijitari chinogutsa -18dBm kugashira padiki uye -10dBm kugamuchirwa kwechiratidzo cheanalogi pane zvishoma.
-Ne optic yekupinda AGC (AGC renji rakagadziridzwa).
- Yakaderera-simba dhizaini, uchishandisa yakakwirira-inoshanda switching magetsi kuti ive nechokwadi chekuvimbika kwepamusoro uye kugadzikana kwepamusoro kwemagetsi.Iko kushandiswa kwesimba kwese kwakaderera pane 1W, ine mwenje wekuona wedunhu.
- Multi-stage mheni dziviriro michina (TVS transient suppression diodes), uye masystem ekudzivirira mheni akasimba kuti ave nechokwadi chekushanda kwakachengeteka kwemidziyo.
-Yakavakirwa-mukati WDM inogona kuona imwe-fiber imba (1490/1310/1550nm) tri-network convergence application.
- Yakavakwa-mukati-optical isolator, yekuisa kuti uwane 1490/1310nm yekuzviparadzanisa nevamwe.
-Iyo inobuda inogadziriswa nemaoko (0 ~ 18dB) uye chikamu chekubuda chiri> 80dBuV.
- SC/APC kana FC/APC kana tsika optical connectors, metric kana imperial RF interfaces.
- Inogona kuona iyo magetsi ekupa maitiro eiyo inobuda feed.
-Single kana mbiri zvinobuda zvine sarudzo
Zano uye Cherechedzo:
Mamiriro ekuedzwa: 59 PAL-D analog terevhizheni chiteshi masiginecha pa 550 MHz frequency renji, muhuwandu hwe550 MHz kusvika 862 MHz, pasi peyakatarwa yekurasika mamiriro.
Iyo digital modulation siginecha inofambiswa mukati meyero renji, chiyero cheiyo dhijitari modulation siginecha (mukati me8 MHz bandwidth) iri gumi dB yakaderera pane inotakura nhanho yechiratidzo cheanalogi, uye iyo yekuona inogamuchira yekupinza simba rekuona i0dBm, kuyera C. /N, CTB, CSO.
| SR4020AW 2 Inobuda FTTH AGC Fiber Optical Node ine WDM | |||
| Input Optical Power | 0dBm~-10dBm(Analog Signal) | AGC Kudzora Range | (0 ~ -9)dBm(Default);(-3 ~ -12)dBm;(-6 ~ -15)dBm Sarudzo. |
| 0dBm~-18dBm(Digital Signal) | CTB(chinyorwa) | ≥65dB | |
| optical reflection kurasikirwa | ＞45 dB | CSO(chinyorwa) | ≥62dB |
| Optical connector fomu | FC/APC kana SC/APC kana FC/PC kana SC/PC | Host voltage | DC5V |
| Frequency Range | 45 ~ 1006MHz | Adapter voltage | AC90V ~ 145V&AC145V ~ 265V kana
tsika |
| In-bhendi flatness | ±1dB@45~1006MHz | Infeed voltage | DC5V |
| RF yakabuda kuratidzira | ≥16dB@ 47~550MH ; | Kushanda tembiricha | -20 ℃ ~+55 ℃ |
| Wana kugadzirisa range | 0-18dB | simba | <1W |
| Output level | (78~80）dBuV(AGC:@-9~+0dBm,chiteshi chimwe chete)(Pin=0dBm) | Product net size | 129×79×26mm |
| Nhamba yechiteshi chekubuda | 1 kana 2 | 10 pakiti saizi | 313×245×83mm |
| RF yakabuda impedance | 75Ω | FCL package size (100pcs) | 500×440×345mm |
| Mutakuri kune Noise Ratio | ≥51dB | Product net uremu | 0.17kg |
SR4020AW 2 Zvinobuda FTTH AGC Fiber Optical Node Spec Sheet.pdf
