los ntawm Admin / 02 Jul 21 /0Cov lus pom Kev paub tag nrho txog APON, BPON, EPON, GPON PON (Passive Optical Network) txhais tau tias tsis muaj cov cuab yeej siv tau thiab tsuas yog siv Optical Fiber thiab Passive Cheebtsam ntawm OLT ( Optical Line Terminal) thiab ONU ( Optical Network Unit ). Thiab PON hauv cov thev naus laus zis tseem ceeb los siv FTTB / FTTH, uas feem ntau siv taw tes rau ntau lub ntsiab lus network ... Nyeem ntxiv los ntawm Admin / 24 Jun 21 /0Cov lus pom ROF-PON Optical Wireless Access Technology ntawm Xov Tooj Cua Nrog rau txoj kev loj hlob ntawm kev sib txuas lus ntawm kev sib txuas lus ntawm broadband thiab txav mus los, lub optical fiber wireless kev sib txuas lus system (ROF) integrates optical fiber kev sib txuas lus thiab wireless kev sib txuas lus, muab tag nrho kev ua si rau qhov zoo ntawm broadband thiab anti-interference ntawm optical fiber kab, li ... Nyeem ntxiv los ntawm Admin / 17 Jun 21 /0Cov lus pom POE technology tsom xam 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. Txheej txheem cej luam ntawm Power Over Et... Nyeem ntxiv los ntawm Admin / 10 Jun 21 /0Cov lus pom Daim ntawv thov thiab kev loj hlob ntawm POE hauv Internet ntawm Yam 1.Kev Tshaj Tawm Hauv Is Taws Nem ntawm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob rau ntau yam khoom siv tiag tiag xws li daim phiaj hluav taws xob, railways, txuas hniav, tunnels, txoj kev loj, cov tsev, cov kav dej, cov kav dej, cov kav dej, roj thiab roj, thiab cov khoom siv hauv tsev, thiab txuas rau hauv Internet, thiab tom qab ntawd khiav cov program tshwj xeeb kom ua tiav ... Nyeem ntxiv los ntawm Admin / 03 Jun 21 /0Cov lus pom EPON nkag mus siv thev naus laus zis txoj cai thiab kev sib txuas lus thov 1. EPON network qhia txog EPON (Ethernet Passive Optical Network) yog ib qho tshiab optical fiber nkag network technology, uas siv cov qauv taw tes-rau-multipoint, passive optical fiber ntau kis tau tus mob, raws li high-speed Ethernet platform thiab TDM lub sij hawm faib MAC (MediaAccessControl. ) kuv... Nyeem ntxiv los ntawm Admin / 27 May 21 /0Cov lus pom Yuav ua li cas siv optical modules thiab ceev faj 1.installation method Txawm hais tias nws nyob hauv tsev lossis sab nraum zoov, koj yuav tsum tau siv cov tshuaj tiv thaiv zoo li qub thaum siv cov khoom siv kho qhov muag, thiab xyuas kom meej tias koj kov lub optical module nrog koj txhais tes thaum hnav hnab looj tes los tiv thaiv zoo li qub los yog lub dab teg anti-static. txwv tsis pub kov tus ntiv tes golden... Nyeem ntxiv << < Ua ntej42434445464748Tom ntej no>>> Page 45/76