- Ka Admin / 30 Jun 20 /0Maikutlo
Optical module e kenngoa hokae?
Lisebelisoa tse khethehileng: transceiver optical, optical fiber transceiver, switch, optical network card, optical fiber router, optical fiber high-speed dome, setsi sa setsi, se pheta-pheta, joalo-joalo Mapolanka a optical port a thepa ea phetisetso ea kakaretso a na le lisebelisoa tse lumellanang le optical modules. Bakeng sa lintlha...Bala haholoanyane - Ka Admin / 26 Jun 20 /0Maikutlo
Joang ho fihlela PCB e nepahetseng? Joang ho fihlela PCB e nepahetseng haholo?
Ho nepahala ho phahameng ha boto ea potoloho ho bolela ho sebelisoa ha mela e metle ka bophara / sebaka, likoti tse nyenyane, bophara bo fokolang ba selikalikoe (kapa ha ho na bophara ba selikalikoe), le likoti tse patiloeng le tse foufetseng ho finyella boima bo phahameng. Ho nepahala ho phahameng ho bolela sephetho sa "tšesaane, tse nyane, tse tšesaane, tse tšesaane" li tla mo tlisetsa ...Bala haholoanyane - Ka Admin / 24 Jun 20 /0Maikutlo
Utloisisa ka botlalo EPON, GPON
PON (Passive Optical Network) ke marang-rang a marang-rang, ho bolelang hore ODN (optical distribution network) pakeng tsa OLT (optical line terminal) le ONU (optical network unit) ha e na lisebelisoa leha e le life tse sebetsang, 'me e sebelisa optical fibers feela. le likarolo tse sa sebetseng. PON e sebelisa haholo...Bala haholoanyane - Ka Admin / 18 Jun 20 /0Maikutlo
Li-transceivers tsa fiber optic TX le RX li bolela eng, hona phapang ke efe?
Optical faeba transceiver ke Ethernet phetiso mecha ea litaba ho sokoloha yuniti e fapanyetsanang sebaka se sekhuts'oane sothehileng matshwao a motlakase le matshwao a malelele optical. E boetse e bitsoa fiber converter libakeng tse ngata. Sehlahisoa se sebelisoa ka kakaretso tikolohong ea nnete ea marang-rang moo th...Bala haholoanyane - Ka Admin / 16 Jun 20 /0Maikutlo
Liphoso tse leshome tse tloaelehileng le tharollo ea li-transceivers tsa fiber optical
Li-transceivers tsa fiber optic hangata li sebelisoa sebakeng sa sebele sa marang-rang moo likhoele tsa Ethernet li ke keng tsa koahela 'me li tlameha ho sebelisa likhoele tsa optical ho atolosa sebaka sa phetisetso. Hangata li fumaneha sebakeng sa phihlello ea marang-rang a libaka tsa metropolitan tsa Broadband, 'me li sebelisoa haholo libakeng tse fapaneng tsa ...Bala haholoanyane - Ka Admin / 12 Jun 20 /0Maikutlo
Mokhoa oa ho khetholla marang-rang a optical access OLT, ONU, ODN, ONT
Optical access network ke marangrang a phihlello a sebelisang khanya e le mokhoa oa phetiso, o nkelang mehala ea koporo sebaka, 'me o sebelisetsoa ho fihlella lehae ka leng. Marang-rang a marang-rang a optical ka kakaretso a na le likarolo tse tharo: terminal ea optical line OLT, optical network unit ONU, le net ea kabo ea optical...Bala haholoanyane
