-
Apr 21, 2026Sab saum toj 6 XPON ONU Manufacturers nyob rau hauv Suav teb (2026 Guide)Nrog kev nthuav dav sai ntawm FTTH (Fiber rau Lub Tsev) tes hauj lwm thoob ntiaj teb, XPON ONU cov cuab yeej tau dhau los ua cov cuab yeej tseem ceeb rau ISPs thiab cov neeg siv... -
Mar 18, 2026Sab saum toj 10 Manufacturers ntawm Fiber Optic CablesNtiaj teb no fiber optic cable ntau lawm yog heev concentrated, nrog Tuam Tshoj, lub tebchaws United States, Nyiv, Ltalis, thiab Is Nrias teb ua txoj kev, tswj ntau tshaj 91% nt... -
Oct 30, 2025Dab tsi yog qhov sib txawv ntawm FTH, FTTR, FTTB, thiab FTTO?FTTH, FTTR, FTTB, thiab FTTO yog txhua yam subdivisions ntawm fiber ntau optic nkag thev naus laus zis FTTX. Cov tub ntxhais sib txawv nyob hauv qhov sib txawv ntawm 'kawg mais ... -
Oct 23, 2025Ott yog dab tsi?OTT sawv ntsug rau "tshaj sab saum toj," hais txog cov kev pabcuam uas hla cov neeg tebchaw tsoos ua haujlwm thiab tau xa ncaj qha rau cov neeg siv hauv internet. -
Oct 17, 2025SFU thiab HGU yog dab tsi?SFU thiab HGU yog cov cuab yeej tseem ceeb hauv kev sib txuas lus fiber ntau ntawm kev sib txuas lus fiber ntau thiab kev siv network, feem ntau siv rau kev nkag mus hauv tsev l... -
Sep 26, 2025Edfa thiab EYDFA yog dab tsi?Dab tsi yog Edfa (erbium -}}}} idfa yog cov khoom siv kho tshiab uas tsis muaj qhov tseeb ntawm cov khoom siv kho tshiab Cov Nta Tseem Ceeb: Cov suab nrov tsawg, siab ... -
Sep 18, 2025Dab tsi yog qhov sib txawv ntawm analog thiab digital cov phiajcim?Cable TV Analog Teeb Liab Cable TV Analog Cov cim (cov tsoos 'kav hlau txais xov "yog cov kab ke ntawm lub TV thaum ntxov. Qhov tseem ceeb, nws ncaj qha 'nqa' TV cov kev pab cua... -
Aug 28, 2025Muaj pes ntau yam khoom siv tau li cas?Ib lub modem tuaj yeem xa mus rau Fiber Modem (ONT / ONU), ADSL Modem, Lora / N/ {} iOc modem, satellite modem ... -
Aug 20, 2025Poe yog dab tsi?Pote sawv rau lub hwj chim tshaj ethernet, uas yog hais txog lub thev naus laus zis uas tuaj yeem muab cov ntaub ntawv xa mus rau qee cov khoom siv uas twb muaj lawm. Ua tiav Po... -
Aug 15, 2025Tuner yog dab tsi?Tuner yog cov cuab yeej hluav taws xob uas nws lub luag haujlwm tseem ceeb yog cov teeb liab uas muaj ntau zaus los ntawm cov teeb meem RF sib txawv (yog tias) lossis cov cim di... -
Aug 15, 2025Dab tsi yog lnb?LNB (cov suab nrov qis) yog ib qho qauv uas sib txuas nrog qhov qis qis - cov suab nrov (LNA) thiab A DownConverter. -
Aug 13, 2025Qhov sib txawv ntawm Fiber G.652 G.653 G.654 G.655 G.656 G.657G.652D thiab G.657 Dominate Nkag Tes Network, G.654.e thiab G.Qhov chaw nyob deb tshaj li 50% muaj ntau dua 50%}} G.654.e tau ua raws nws txoj haujlwm ua lub submarine cable nro...
