GWE1000 CATV MDU cod-weyneeye gudaha ah

Astaamaha:

Guryaha xaashida birta ah ee kuleyliyaha aluminium.

Jidka hore ee 1000MHz RF wuxuu helay 37dB.

Jidka soo celinta RF faa'iido 27dB.

18dB barbare la hagaajin karo oo joogto ah, attenuator.

Ilaalinta Sare ee 6KV ee dhammaan dekedaha RF.


FAAHFAAHINTA Alaabada

Sharaxaada Alaabta

GWE1000 waa cod-weyneeye guri oo badan oo kharash-ool ah oo loogu talagalay labada maalmood ee dariiqa hore ee CATV iyo Docsis 3.1 ama Docsis 3.0 ama Docsis 2.0 codsiyada modem cable.Ka sokow baahinta TV-ga analogga ah ee tayada sare leh ama DVB-C TV, GWE1000 waxa ay buuxisaa baahiyaha shabakadaha isgaadhsiinta ballaadhan ee maanta ee ku salaysan CMTS iyo farsamada modem cable.Jidka hore ee RF wuxuu leeyahay faa'iido 37dB ah oo taageeraya ilaa 48dBmV RF wax soo saarka halka dariiqa soo laabashadu ay leedahay faa'iido 27dB ah oo taageerta ilaa 44dBmV heerka soo celinta RF.Loogu talagalay rakibaadda shabakada HFC ee dhismooyinka dabaqyada, faa'iidada sare leh ee cod-weyneeye qaybinta gudaha ee is haysta ayaa la heli karaa iyada oo xawaaruhu gaarayo ilaa 1003MHz (1218MHz optional) si loo hagaajiyo waxqabadka nidaamka.Ka sokow kala qaybsanaanta aasaasiga ah ee 42/54MHz, GWE1000 waxay bixin kartaa 85/102MHz ama 204/258Mhz kala qaybsanaanta baahida ballaaran ee ballaaran.

Cod-weyneeye wax-soo-saarka oo keliya ayaa leh attenuator la isku hagaajin karo oo joogto ah iyo barbar-dhig joogto ah oo lagu hagaajin karo labada dariiqo hore iyo dariiqa soo celinta RF ee dabacsanaan weyn marka la dejinayo cod-weyneeye.Unuggu waxa ku jira gelinta nooca F-ga caadiga ah iyo dekedaha isku xidha wax soo saarka, -20dB dariiqa hore iyo -20dB ee marinka tijaabada dekedaha.Si loo buuxiyo arjiga kala-duwanaanshaha ee codsiyada deggenaanshaha badan, dhammaan dekedaha RF ee GWE1000 waxaa loogu talagalay inay lahaadaan ilaalinta qalliinka ee 6KV.

GWE1000 waxay isticmaashaa wax ka yar 14W.Dhammaan qaybaha cod-weyneyaasha waxay ku rakiban yihiin hal weel oo kulaylka aluminium ah.GWE1000 waxay leedahay dabool guri oo bir ah oo leh daabac xariir ah.
MDU waxa ay leedahay sahayda korantada ee iswaydaarsiga u kala duwan, kaas oo aqbali kara danab galitaanka 90 ilaa 240V inta jeer ee 50 ama 60 Hz iyada oo aan la isku hagaajin.

Sifooyin kale:

• Duplexer ee kala qaybsanaanta baaxadda kala duwan.

• 90 ~ 240V AC gelin koronto.

• -20dB dhibcaha tijaabada hore iyo soo celinta.


  • Hore:
  • Xiga:

  • Alaabooyinka La Xiriira