Tafura yezviri mukati
Nhanganyaya
Zvigamuchire zve fiber opticuye optical module receivers zvishandiso zvakakosha mukutaurirana kwe optical, asi zvakasiyana mumabasa, mamiriro ekushandisa uye hunhu.
1. Transceiver yeFiber optic:
Fiber optic transceiver mudziyo unoshandura masaini emagetsi kuita masaini emagetsi (transmitting end) kana kushandura masaini emagetsi kuita masaini emagetsi (receiving end). Mafirivha emagetsi emagetsi anobatanidza zvinhu zvakaita se laser transmitter modules, photoelectric converters, uye circuit drivers. Anowanzoiswa muma optical module slots enetwork devices (senge switches, routers, servers, nezvimwewo) mu standard package. Mafirivha emagetsi emagetsi anoshandiswa kupa signal conversion pakati pechiedza nemagetsi, uye anoita basa rekutumira masaini panguva yekutumira data.
2. Chinotumira module ye optical:
Optical module transceiver mudziyo we modular optical unobatanidza fiber optic transceiver. Optical module transceiver inowanzo kuve ne optical fiber interface, optical signal sending (transmitter) module, uye optical signal receiver (receiver) module. Optical module transceiver ine saizi yakajairika uye interface uye inogona kuiswa mu optical module slot muzvishandiso zve network zvakaita se switches ne routers. Optical module transceiver inowanzo kupihwa muchimiro che optical module kuti zvive nyore kuitsiva, kugadzirisa, uye kusimudzira.
Mabhenefiti e fiber optic transceiver uye optic module
1. Transceiver ye optic ye fiber
Kuisa basa panzvimbo yaro
Inoshandiswa pakushandura masaini emagetsi (seEthernet electrical port kuita optical port), kugadzirisa dambudziko rekubatana kwemidziyo yakasiyana-siyana (copper cable ↔ optical fiber).
Kazhinji mudziyo wakazvimiririra, unoda simba rekunze, uye une maports e optical 1 ~ 2 uye maports emagetsi (akadai seRJ45).
Mamiriro ekushandisa
Wedzera daro rekutumira: tsiva tambo yemhangura yakachena, putsa muganho wemamita zana (single-mode optical fiber inogona kusvika anopfuura 20km).
Kuwedzera kwenetiweki: batanidza zvikamu zvenetiweki zvemidhiya yakasiyana (senge netiweki yekambasi, sisitimu yekutarisa).
Nzvimbo yemaindasitiri: chinjana nekupisa kwakanyanya uye mamiriro emagetsi akasimba (mamodheru emhando yeindasitiri).
Zvakanakira
Batanidza uye tamba: hapana gadziriro inodiwa, yakakodzera network diki kana mukana wekupinda mumucheto.
Mutengo wakaderera: yakakodzera kumhanya kwakaderera uye daro pfupi (senge 100M/1G, multi-mode optical fiber).
Kuchinjika: inotsigira mhando dzakasiyana dzefaibha (single-mode/multi-mode) uye marefu ewavelength (850nm/1310nm/1550nm).
Miganhu
Kushanda kushoma: Kazhinji haitsigire kumhanya kwakanyanya (senge pamusoro pe100G) kana mapuroteni akaomarara.
Saizi hombe: Midziyo yega inotora nzvimbo.
2. Module yeOptical
Nzvimbo Inoshanda
Ma "optical interfaces" (akadai se "SFP" ne "QSFP slots") akabatanidzwa muma "switches", ma "routers" nezvimwe zvishandiso zvinopedzisa zvakananga kushandurwa kwe "optical-electrical signal".
Tsigira maprotocol ekumhanya kwepamusoro uye akawanda-siyana (akadai seEthernet, Fibre Channel, CPRI).
Mamiriro ekushandisa
Nzvimbo yedata: kubatana kwemagetsi kwakakwira, nekukurumidza (senge 40G/100G/400G optical modules).
Network yekutakura 5G: zvinodiwa zvekumhanya kwepamusoro uye kunonoka kwakaderera kwe fronthaul ne midhaul (senge 25G/50G grey optical modules).
Network huru: kutumira kwemhepo kure (senge mamodule eDWDM ane michina yeOTN).
Zvakanakira
Kushanda kwepamusoro: inotsigira mitengo kubva pa1G kusvika ku800G, ichisangana nezvinodiwa zvakaoma zvakaita seSDH neOTN.
Zvinogona kuchinjwa-chinjwa: zvinochinjika (senge SFP+ modules) kuti zvive nyore kusimudzira nekugadzirisa.
Dhizaini diki: batanidza zvakananga mumudziyo kuti uchengetedze nzvimbo.
Miganhu
Zvinoenderana nemudziyo wekugamuchira: zvinofanirwa kuenderana neinterface uye protocol yeswitch/router.
Mutengo wakakwira: Mamodules ekumhanya kwepamusoro (akadai semamodules e-coherent optical) anodhura.
Mukupedzisa
Matransceiver eFiber opticzvishandiso zvinoshandura masaini emagetsi kuita masaini emagetsi kana masaini emagetsi kuita masaini emagetsi, uye zvinowanzoiswa mumamodule emagetsi;
Ma transceiver e optical module zvishandiso zve optical zvinosanganisa ma transceiver e fiber optic, anowanzo kuve nema fiber optic interfaces, ma transmitters, uye ma receiver. Dhizaini ye modular yakazvimiririra. Ma transceiver e optical module fomu yekurongedza uye fomu yekushandisa ma transceiver e fiber optic anoshandiswa kubatsira kubatanidzwa uye kutarisirwa kwemidziyo yekutaurirana kwe optical.
Nguva yekutumira: Kurume-27-2025