Ma transceivers opangira ma fiber amatha kuphatikizira mosavuta makina opangidwa ndi mkuwa kukhala ma fiber optic cabling system, ndi kusinthasintha kwamphamvu komanso magwiridwe antchito okwera mtengo.Nthawi zambiri, amatha kusintha ma sign amagetsi kukhala ma siginecha owoneka (ndi mosemphanitsa) kuti atalikitse mtunda wotumizira.Ndiye, momwe mungagwiritsire ntchito ma transceivers a fiber optic pamaneti ndikuwalumikiza moyenera ku zida zama network monga masiwichi, ma module a kuwala, etc.?Nkhaniyi ifotokoza mwatsatanetsatane kwa inu.
Momwe mungagwiritsire ntchito ma fiber optic transceivers?
Masiku ano, ma transceivers opangidwa ndi fiber optic amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo kuyang'anira chitetezo, maukonde amakampani, ma campus a LAN, ndi zina zotero. Ma transceivers owoneka ndi ang'onoang'ono ndipo amatenga malo pang'ono, choncho ndi abwino kuti atumizidwe muzitsulo zotchinga, zotsekera, etc. malo ndi ochepa.Ngakhale malo ogwiritsira ntchito ma fiber optic transceivers ndi osiyana, njira zolumikizirana ndizofanana.Zotsatirazi zikufotokozera njira zolumikizirana za fiber optic transceivers.
Gwiritsani ntchito nokha
Nthawi zambiri, ma transceivers a fiber optic amagwiritsidwa ntchito pawiri pamaneti, koma nthawi zina amagwiritsidwa ntchito payekhapayekha kulumikiza cabling yamkuwa ku zida za fiber optic.Monga momwe tawonetsera m'chithunzichi, fiber optic transceiver yokhala ndi 1 SFP port ndi 1 RJ45 port imagwiritsidwa ntchito kugwirizanitsa ma switch awiri a Ethernet.Doko la SFP pa transceiver ya fiber optic imagwiritsidwa ntchito polumikizana ndi doko la SFP pa switch A. , doko la RJ45 limagwiritsidwa ntchito polumikizana ndi doko lamagetsi pa switch B. Njira yolumikizira ili motere:
1. Gwiritsani ntchito chingwe cha UTP (chingwe cha netiweki pamwamba pa Cat5) kuti mulumikizane ndi doko la RJ45 losinthira B ku chingwe cha kuwala.
cholumikizidwa ku doko lamagetsi pa transceiver ya fiber.
2. Lowetsani SFP optical module mu doko la SFP pa transceiver optical, ndiyeno yikani SFP Optical module ina.
Gawoli limayikidwa mu doko la SFP la switch A.
3. Ikani chodumphira cha optical fiber mu transceiver ya kuwala ndi SFP optical module pa switch A.
Ma transceivers a fiber optic nthawi zambiri amagwiritsidwa ntchito kulumikiza zida ziwiri za copper-based network network kuti atalikitse mtunda wotumizira.Izi ndizochitikanso zodziwika bwino zogwiritsa ntchito ma transceivers a fiber optic pamaneti.Njira zogwiritsira ntchito ma transceivers a fiber optic okhala ndi ma switch ma netiweki, ma module owoneka bwino, zingwe za fiber patch ndi zingwe zamkuwa ndi izi:
1. Gwiritsani ntchito chingwe cha UTP (chingwe cha netiweki pamwamba pa Cat5) kuti mulumikize doko lamagetsi la switch A kupita ku chingwe chakumanzere.
yolumikizidwa ndi doko la RJ45 la transmitter.
2. Lowetsani gawo limodzi la mawonekedwe a SFP mu doko la SFP la transceiver ya kumanzere, ndiyeno yikani inayo.
SFP Optical module imalowetsedwa mu doko la SFP la transceiver optical kumanja.
3. Gwiritsani ntchito chodumphira cha fiber kulumikiza ma transceivers awiri a fiber optic.
4. Gwiritsani ntchito chingwe cha UTP kulumikiza doko la RJ45 la transceiver ya kuwala kumanja kudoko lamagetsi la switch B.
Zindikirani: Ma module ambiri amawotcha amawotcha, kotero palibe chifukwa chotsitsa transceiver ya kuwala pamene mukuyika gawo la kuwala mu doko lofanana.Komabe, ziyenera kuzindikirika kuti pochotsa optical module, fiber jumper iyenera kuchotsedwa poyamba;fiber jumper imayikidwa pambuyo poti gawo la kuwala lilowetsedwa mu transceiver ya kuwala.
Chenjezo logwiritsa ntchito ma transceivers a fiber optic
Ma transceivers owoneka ndi zida za pulagi-ndi-sewero, ndipo pali zinthu zina zomwe muyenera kuziganizira mukazilumikiza ku zida zina zamaneti.Ndi bwino kusankha malo athyathyathyathya, otetezeka kuti muyikemo cholumikizira cha fiber optic, komanso muyenera kusiya malo ozungulira fibre optic transceiver kuti mupume mpweya.
Kutalika kwa ma modules optical omwe amalowetsedwa mu transceivers optical ayenera kukhala ofanana.Izi zikutanthauza kuti, ngati kutalika kwa mawonekedwe a optical module kumapeto kwa transceiver optical fiber ndi 1310nm kapena 850nm, kutalika kwa mawonekedwe a optical module kumbali ina ya transceiver ya optical fiber iyeneranso kukhala yofanana.Pa nthawi yomweyi, kuthamanga kwa transceiver optical ndi optical module iyeneranso kukhala yofanana: gigabit optical module iyenera kugwiritsidwa ntchito pamodzi ndi gigabit optical transceiver.Kuphatikiza pa izi, mtundu wa ma modules optical pa ma transceivers a fiber optic omwe amagwiritsidwa ntchito awiriawiri ayeneranso kukhala ofanana.
Chodumpha choyikidwa mu fiber optic transceiver chiyenera kufanana ndi doko la fiber optic transceiver.Kawirikawiri, SC fiber optic jumper imagwiritsidwa ntchito kugwirizanitsa transceiver ya fiber optic ku doko la SC, pamene LC fiber optic jumper iyenera kulowetsedwa muzitsulo za SFP / SFP +.
Ndikofunikira kutsimikizira ngati fiber optic transceiver imathandizira kutumiza kwathunthu-duplex kapena theka-duplex.Ngati fiber optic transceiver yomwe imathandizira full-duplex ilumikizidwa ndi switch kapena hub yomwe imathandizira theka-duplex mode, izi zipangitsa kuti paketi iwonongeke kwambiri.
Kutentha kogwira ntchito kwa fiber optic transceiver kuyenera kusungidwa mumtundu woyenera, apo ayi fiber optic transceiver sigwira ntchito.Magawo amatha kusiyanasiyana kwa ogulitsa osiyanasiyana a fiber optic transceivers.
Momwe mungathetsere zovuta ndi kukonza zolakwika za fiber optic transceiver?
Kugwiritsa ntchito fiber optic transceivers ndikosavuta.Ma transceivers a fiber optic akagwiritsidwa ntchito pa netiweki, ngati sagwira ntchito bwino, ndiye kuti kuthetseratu mavuto kumafunika, komwe kumatha kuthetsedwa ndikuthetsedwa pazinthu zisanu ndi chimodzi zotsatirazi:
1. Kuwala kowonetsera mphamvu kwazimitsidwa, ndipo transceiver owoneka sangathe kulankhulana.
Yankho:
Tsimikizirani kuti chingwe chamagetsi chalumikizidwa ndi cholumikizira mphamvu kumbuyo kwa cholumikizira cha fiber optic.
Lumikizani zida zina kumagetsi ndipo onetsetsani kuti magetsi ali ndi mphamvu.
Yesani adaputala ina yamagetsi yamtundu womwewo womwe umagwirizana ndi ma transceiver a fiber optic.
Onetsetsani kuti mphamvu yamagetsi yamagetsi ili mkati mwanthawi zonse.
2. Chizindikiro cha SYS pa transceiver ya kuwala sichiwala.
Yankho:
Nthawi zambiri, kuwala kopanda kuwala kwa SYS pa fiber optic transceiver kumawonetsa kuti zida zamkati za chipangizocho zawonongeka kapena sizikugwira ntchito bwino.Mungayesere kuyambitsanso chipangizocho.Ngati magetsi sakugwira ntchito, chonde funsani wothandizira wanu kuti akuthandizeni.
3. Chizindikiro cha SYS pa transceiver ya kuwala kumangowunikira.
Yankho:
Panali cholakwika pamakina.Mungayesere kuyambitsanso chipangizocho.Ngati izi sizikugwira ntchito, chotsani ndikuyikanso SFP Optical module, kapena yesani SFP Optical module.Kapena onani ngati SFP Optical module ikufanana ndi transceiver ya kuwala.
4. Maukonde pakati pa doko la RJ45 pa transceiver ya kuwala ndi chipangizo chodutsa ndi pang'onopang'ono.
Yankho:
Pakhoza kukhala kusagwirizana kwamitundu iwiri pakati pa doko la fiber optic transceiver ndi doko la chipangizo chomaliza.Izi zimachitika pomwe doko la RJ45 lolumikizana ndi auto likugwiritsidwa ntchito kulumikiza ku chipangizo chomwe mawonekedwe ake okhazikika amakhala ndi duplex yodzaza.Pankhaniyi, ingosinthani mawonekedwe a duplex pa doko la chipangizo chomaliza ndi doko la fiber optic transceiver kuti madoko onse agwiritse ntchito njira yofanana.
5. Palibe kulumikizana pakati pa zida zolumikizidwa ndi fiber optic transceiver.
Yankho:
Mapeto a TX ndi RX a fiber jumper amasinthidwa, kapena doko la RJ45 silinagwirizane ndi doko lolondola pa chipangizocho (chonde tcherani khutu ku njira yolumikizira chingwe chowongoka ndi chingwe chodutsa).
6. Chochitika chotsegula ndi chotseka
Yankho:
Zitha kukhala kuti kuchepetsedwa kwa njira ya kuwala ndikokulirapo.Panthawiyi, mita yamagetsi yamagetsi ingagwiritsidwe ntchito kuyesa mphamvu ya kuwala kwa mapeto olandira.Ngati ili pafupi ndi kuchuluka kwa mphamvu zolandirira, zitha kuganiziridwa kuti njira yamaso ndiyolakwika mkati mwa 1-2dB.
Zitha kukhala kuti cholumikizira cholumikizidwa ndi cholumikizira cha kuwala ndicholakwika.Panthawiyi, sinthani kusinthana ndi PC, ndiko kuti, ma transceivers awiri owoneka amalumikizidwa mwachindunji ndi PC, ndipo malekezero awiriwo ali ndi pinged.
Kungakhale kulephera kwa fiber optic transceiver.Panthawiyi, mutha kulumikiza malekezero onse a fiber optic transceiver ku PC (osati kudzera pa switch).Pambuyo pa malekezero awiriwo alibe vuto ndi PING, tumizani fayilo yaikulu (100M) kapena zambiri kuchokera kumapeto mpaka kumapeto, ndikuzisunga.Ngati liwiro liri pang'onopang'ono (mafayilo omwe ali pansi pa 200M amatumizidwa kwa mphindi zoposa 15), zikhoza kuganiziridwa kuti optical fiber transceiver ndi olakwika.
Fotokozerani mwachidule
Ma transceivers owoneka amatha kutumizidwa mosavuta m'malo osiyanasiyana ochezera, koma njira zawo zolumikizirana ndizofanana.Njira zolumikizira zomwe zili pamwambapa, kusamala ndi njira zothetsera zolakwika zomwe wamba ndizongofotokozera momwe mungagwiritsire ntchito ma transceivers a fiber optic pamaneti yanu.Ngati pali vuto lomwe silingathetsedwe, chonde funsani wothandizira wanu kuti akuthandizeni mwaukadaulo.
Nthawi yotumiza: Mar-17-2022