M'ndandanda wazopezekamo
Mawu Oyamba
Fiber optic receiverndi olandila module optical ndi zida zofunika kwambiri pakulankhulana kwa kuwala, koma zimasiyana muzochita, zochitika zogwiritsira ntchito ndi mawonekedwe.
1. Fiber optic transceiver:
Fiber optic transceiver ndi chipangizo chomwe chimatembenuza ma sign a kuwala kukhala ma siginecha amagetsi (mapeto otumizira) kapena kusintha ma sign amagetsi kukhala ma sign optical (kulandira mapeto). Ma fiber optic transceivers amaphatikiza zinthu monga ma module a laser transmitter, otembenuza ma photoelectric, ndi madalaivala ozungulira. Nthawi zambiri amalowetsedwa mu optical module slots of network networks (monga switch, routers, servers, etc.) mu phukusi lokhazikika. Ma transceivers opangidwa ndi fiber optic amagwiritsidwa ntchito popereka kutembenuka kwa chizindikiro pakati pa kuwala ndi magetsi, ndipo amagwira ntchito potumiza ma sign panthawi yotumiza deta.
2. Optical module transceiver:
Transceiver ya optical module ndi chipangizo cha optical modular chomwe chimagwirizanitsa ndi fiber optic transceiver. Transceiver ya optical module nthawi zambiri imakhala ndi mawonekedwe a fiber optical, optical signal kutumiza (transmitter) module, ndi optical signal kulandira (receiver) module. Transceiver ya optical module ili ndi kukula kwake ndi mawonekedwe ake ndipo imatha kuyikidwa mu gawo la optical module mu zida zama network monga masiwichi ndi ma routers. Transceiver ya optical module nthawi zambiri imaperekedwa ngati gawo lodziyimira pawokha kuti musinthe mosavuta, kukonza, ndikukweza.
Ubwino wa fiber optic transceiver ndi optic module
1. Fiber optic transceiver
Kuyika ntchito
Amagwiritsidwa ntchito potembenuza ma siginecha azithunzi (monga doko lamagetsi la Efaneti kupita ku doko la kuwala), kuthetsa vuto lolumikizana ndi media zosiyanasiyana (chingwe chamkuwa ↔ kuwala kwa fiber).
Nthawi zambiri chida chodziyimira pawokha, chimafuna magetsi akunja, ndipo chimapereka madoko owoneka bwino a 1 ~ 2 ndi madoko amagetsi (monga RJ45).
Zochitika zantchito
Wonjezerani mtunda wotumizira: sinthani chingwe chamkuwa choyera, phwanya malire a mita 100 (mtundu umodzi wa fiber fiber ukhoza kufika kupitirira 20km).
Kukula kwa netiweki: gwirizanitsani magawo a netiweki amitundu yosiyanasiyana (monga ma netiweki apampasi, makina owunikira).
Chilengedwe cha mafakitale: sinthani ndi kutentha kwambiri komanso zochitika zamphamvu zosokoneza ma elekitiroma (mitundu yamagulu amakampani).
Ubwino wake
Pulagi ndikusewera: palibe masinthidwe ofunikira, oyenera maukonde ang'onoang'ono kapena mwayi wofikira m'mphepete.
Mtengo wotsika: woyenera liwiro lotsika komanso mtunda waufupi (monga 100M/1G, multimode optical fiber).
Kusinthasintha: kumathandizira mitundu ingapo ya ulusi (mode-single/multi-mode) ndi mafunde (850nm/1310nm/1550nm).
Zolepheretsa
Kuchita kochepa: Nthawi zambiri sizigwirizana ndi liwiro lalikulu (monga pamwamba pa 100G) kapena ma protocol ovuta.
Kukula kwakukulu: Zida zoyima zokha zimatenga malo.
2. Optical Module
Ntchito Positioning
Mawonekedwe a Optical (monga SFP ndi QSFP slots) ophatikizidwa mu masiwichi, ma routers ndi zida zina zimamaliza mwachindunji kutembenuka kwamagetsi amagetsi.
Thandizani ma protocol othamanga kwambiri komanso ambiri (monga Ethernet, Fiber Channel, CPRI).
Zochitika zantchito
Deta ya data: kusakanikirana kwakukulu, kugwirizanitsa kwambiri (monga 40G / 100G / 400G optical modules).
Maukonde onyamula 5G: zofunikira zothamanga kwambiri komanso zotsika kwambiri za fronthaul ndi midhaul (monga 25G / 50G ma module a grey optical).
Netiweki yapakati: kutumiza mtunda wautali (monga ma module a DWDM okhala ndi zida za OTN).
Ubwino wake
Kuchita kwakukulu: kumathandizira mitengo kuchokera ku 1G mpaka 800G, kukwaniritsa miyezo yovuta monga SDH ndi OTN.
Hot-swappable: kusintha kosinthika (monga ma module a SFP +) kuti mukweze mosavuta ndikukonza.
Mapangidwe ang'onoang'ono: plug mwachindunji mu chipangizocho kuti musunge malo.
Zolepheretsa
Zimatengera chipangizo chosungira: chiyenera kukhala chogwirizana ndi mawonekedwe ndi ndondomeko ya switch / rauta.
Mtengo wapamwamba: Ma module othamanga kwambiri (monga ma module ophatikizika a optical) ndi okwera mtengo.
Pomaliza
Fiber optic transceiversndi zida zomwe zimatembenuza ma siginecha owoneka kukhala ma siginecha amagetsi kapena ma siginecha amagetsi kukhala ma siginecha a kuwala, ndipo nthawi zambiri amalowetsedwa mu mipata ya optical module;
Optical module transceivers ndi zida zowoneka bwino zomwe zimaphatikiza ma fiber optic transceivers, omwe nthawi zambiri amakhala ndi ma fiber optic interfaces, transmitters, ndi olandila. Mapangidwe odziyimira pawokha. Optical module transceivers ndi mawonekedwe a phukusi ndi mawonekedwe ogwiritsira ntchito ma fiber optic transceivers omwe amagwiritsidwa ntchito kuthandizira kugwirizanitsa ndi kuyang'anira zida zoyankhulirana za kuwala.
Nthawi yotumiza: Mar-27-2025