- los ntawm Admin / 17 Jul 21 /0Cov lus pom
POE fais fab mov txoj cai thiab cov txheej txheem fais fab
1 Kev Taw Qhia PoE tseem hu ua Power over LAN (PoL) lossis Active Ethernet, qee zaum hu ua Power over Ethernet luv luv. Qhov no yog tus qauv tshiab tshaj plaws uas siv cov qauv Ethernet kis tau tus mob uas twb muaj lawm los xa cov ntaub ntawv thiab lub zog tib lub sijhawm, thiab tswj kev sib koom ua ke ...Nyeem ntxiv - los ntawm Admin / 08 Jul 21 /0Cov lus pom
Kev tshuaj xyuas cov thev naus laus zis tseem ceeb ntawm POE Fais Fab hla Ethernet
Txheej txheem cej luam ntawm Lub Hwj Chim Tshaj Hluav Taws Xob (POE) POE (Power Over Ethernet) yog hais txog qee qhov IP-based terminals (xws li IP xov tooj, wireless LAN nkag cov ntsiab lus AP, lub koob yees duab network, thiab lwm yam) yam tsis tau hloov cov Ethernet Cat.5 txuas cov txheej txheem uas twb muaj lawm. Thaum xa cov ntaub ntawv teeb liab, nws muab DC lub zog ...Nyeem ntxiv - 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
