- los ntawm Admin / 31 Mar 21 /0Cov lus pom
POE hloov tshuab thiab cov lus qhia zoo
PoE hloov yog hloov pauv uas txhawb nqa lub zog rau lub network cable. Piv nrog rau qhov hloov pauv zoo tib yam, lub tshuab txais hluav taws xob tau txais hluav taws xob (xws li AP, lub koob yees duab digital, thiab lwm yam) tsis tas yuav tsum tau xaim hluav taws xob, thiab kev ntseeg siab ntawm tag nrho cov network yog siab dua. Qhov txawv ntawm P...Nyeem ntxiv - los ntawm Admin / 19 Mar 21 /0Cov lus pom
Dab tsi yog optical splitter thiab dab tsi yog qhov tseem ceeb ntawm kev ntsuas?
Optical splitter yog ib qho tseem ceeb ntawm cov khoom siv passive nyob rau hauv qhov sib txuas ntawm fiber ntau, thiab feem ntau ua lub luag haujlwm ntawm kev sib cais. Nws yog feem ntau siv nyob rau hauv qhov kho qhov muag kab davhlau ya nyob twg OLT thiab lub kho qhov muag network davhlau ya nyob twg ONU ntawm lub passive optical network kom paub qhov kho qhov muag teeb liab splitting. Qhov op...Nyeem ntxiv - los ntawm Admin / 10 Mar 21 /0Cov lus pom
Kev tsom xam ntawm qhov sib txawv ntawm fiber ntau jumpers thiab pigtails thiab kev ceev faj rau kev siv
Muaj ntau hom patch cords thiab pigtails. Nws yog tsim nyog sau cia tias fiber ntau pigtails thiab thaj qaum tsis yog lub tswv yim. Qhov sib txawv tseem ceeb ntawm fiber ntau optic thaj qaum thiab fiber ntau optic pigtails yog tias tsuas yog ib qho kawg ntawm fiber ntau optic pigtail muaj qhov sib txuas, thiab ob ntu ntawm th ...Nyeem ntxiv - los ntawm Admin / 03 Mar 21 /0Cov lus pom
Kuv yuav ua li cas yog tias qhov kub thiab txias ntawm optical module siab dhau lawm? Yuav daws li cas?
Optical module yog ib qho khoom siv kho qhov muag uas muaj kev cuam tshuam. Thaum qhov kev khiav hauj lwm kub ntawm qhov kho qhov muag module siab dhau lawm, nws yuav ua rau muaj teeb meem xws li kev xa khoom siv hluav taws xob ntau dhau, tau txais cov teeb liab yuam kev, pob ntawv poob, thiab lwm yam, thiab txawm tias hlawv cov khoom siv kho qhov muag ncaj qha rau qhov mob hnyav. Yog t...Nyeem ntxiv - los ntawm Admin / 25 Feb 21 /0Cov lus pom
POE hloov tshuab thiab cov lus qhia zoo
PoE hloov yog hloov pauv uas txhawb nqa lub zog rau lub network cable. Piv nrog rau qhov hloov pauv zoo tib yam, lub tshuab txais hluav taws xob tau txais hluav taws xob (xws li AP, lub koob yees duab digital, thiab lwm yam) tsis tas yuav tsum tau xaim hluav taws xob, thiab kev ntseeg siab ntawm tag nrho cov network yog siab dua. Qhov txawv ntawm Po...Nyeem ntxiv - los ntawm Admin / 27 Jan 21 /0Cov lus pom
Yuav ua li cas paub qhov txawv ntawm qhov optical fiber module yog ib hom lossis ntau hom?
Raws li ib feem tseem ceeb ntawm kev sib txuas lus kho qhov muag, optical fiber module ua haujlwm li photoelectric hloov dua siab tshiab, kom cov teeb liab kis tau rau hauv optical fibers. Yog li, koj puas paub yuav ua li cas paub qhov txawv ntawm qhov optical fiber module yog ib hom lossis ntau hom? Nov yog ob peb txoj hauv kev kom paub qhov txawv ...Nyeem ntxiv
