GFH2009 RFoG FTTH Micronode

Features:

•Musangano SCTE-174-2010 chiyero.

•Pamberi nzira 1002/1218MHz RF bandwidth.

•17dBmV RF Output@1550nmRx.

•Burstmode 1610nmTx@+3dBm.

•CWDM wavelength yeOBI yemahara inowanikwa.

Kumbira Quote Dhaunirodha sePDF

PRODUCT DETAIL

Product Description

RFoG zvinoreva "Radio Frequency pamusoro peGlass". Iyo tekinoroji chiyero inoburitswa neSCTE mugwaro SCTE-174-2010, iyo inotsanangura iyo yakaputika modhi CATV yekudzoka nzira laser inobatidza nekudzima kana maviri-nzira optical node inogamuchira tambo modem masaini kumusoro. Kudzokera nzira ruzha ndiyo inonyanya kunetseka yenzira mbiri CATV system. Yese tambo modem kana CATV terminal ruzha inodzoserwa kuHeadend. MuRFoG PON system, iyo RFoG micronode inobatanidza netambo yekushanda modem inobatidzwa chete nepo mamwe maRFoG mamicronode akadzimwa. Pane imwe chete RFoG micronode kudzoka siginecha kuCMTS, zvishoma ruzha pane yakajairwa nzira mbiri CATV system.

Sezvo mamwe machaneli achibatana paDocsis 3.0 uye Docsis 3.1 system, paizove neOBI (Optical Beat Interference) nyaya nekuda kwemaviri kana anopfuura akafanana wavelength lasers anosvika pane imwe photodiode panguva imwe chete. Kuti udzivise OBI, panofanira kunge paine akasiyana laser wavelengths paRFoG Micronode mune imwecheteyo PON system.

RFoG Micronode inogonesa CMTS uye Cable Modem masevhisi kutama kubva kuHFC kuenda kuPON "Fiber kuenda kumba".

GFH2009 RFoG MicroNode yakagadzirirwa kugashira 1550nm kutepfenyura RF kana IP HD vhidhiyo kubva kuPassive Optical Network (PON) uye kutumira masaini ekumusoro tambo modem pa1610nm kana imwe CWDM wavelength. GFH2009 inotsigira kudzoka kweRF siginecha burst modhi kutapurirana, ichibvumira imwe tambo modem kutaurirana neCMTS panguva chikamu cheTDMA. GFH2009 inoburitsa bi-directional inopindirana RF masevhisi. GFH2009 yakagadzirirwa kutsigira DOCSIS2.0, DOCSIS3.0 uye DOCSIS3.1.