Chip cha mafakitale-grade optical fiber transceiver ndiye maziko a chipangizo chonsecho.Iwo ndi zipangizo zina za hardware zimatsimikizira ngati ntchito ndi nthawi ya moyo wa mafakitale-grade optical fiber transceiver amakwaniritsa zofunikira. kumvetsetsa kwakuya kwa ma transceivers a fiber optic opangidwa ndi mafakitale!

1. Ntchito yoyang'anira maukonde

Kuwongolera maukonde sikuti kumangowonjezera magwiridwe antchito, komanso kumatsimikizira kudalirika kwa maukonde.Komabe, anthu ogwira ntchito ndi zinthu zofunikira kuti apange ma transceivers a fiber optic omwe ali ndi ntchito zoyendetsera maukonde amaposa kwambiri zinthu zofanana popanda kasamalidwe ka maukonde, zomwe zimawonetsedwa makamaka m'zinthu zinayi: ndalama za hardware, ndalama zamapulogalamu, ntchito yowonongeka, ndi ndalama za ogwira ntchito.

Kuzindikira maukonde kasamalidwe ntchito ya kuwala CHIKWANGWANI transceiver, m'pofunika sintha maukonde kasamalidwe zambiri processing unit pa gulu dera la transceiver kukonza zambiri kasamalidwe maukonde.Kudzera mugawoli, mawonekedwe owongolera a media conversion chip amagwiritsidwa ntchito kuti apeze chidziwitso cha kasamalidwe, ndipo chidziwitso chowongolera chimagawidwa ndi data wamba pamaneti.Njira ya data.Ma transceivers opangira ma fiber okhala ndi ntchito zowongolera maukonde amakhala ndi mitundu yambiri ndi ziwerengero zamagulu kuposa zinthu zofanana popanda kuwongolera maukonde.Momwemonso, mawayawa ndi ovuta ndipo nthawi yachitukuko ndi yayitali.

(1) Ndalama zamapulogalamu
Kuphatikiza pa wiring wa hardware, mapulogalamu a mapulogalamu ndi ofunika kwambiri pa kafukufuku ndi chitukuko cha mafakitale-grade optical transceivers ndi ntchito zoyendetsera maukonde.Pulogalamu yoyang'anira maukonde ili ndi ntchito yochuluka yachitukuko, kuphatikizapo mawonekedwe ogwiritsira ntchito zojambulajambula, gawo lophatikizidwa la gawo la kasamalidwe ka maukonde, ndi gawo lopangira mauthenga a network network la transceiver circuit board.Pakati pawo, dongosolo lophatikizidwa la gawo la kasamalidwe ka maukonde ndi lovuta kwambiri, ndipo pakhomo la kafukufuku ndi chitukuko ndipamwamba, ndipo makina opangira ophatikizidwa, monga VxWorks, linux, etc., amafunikira.Muyenera kumaliza SNMP wothandizira, telnet, intaneti ndi ntchito zina zovuta zamapulogalamu.

(2) Ntchito yothetsa vutoli
Ntchito yowonongeka kwa mafakitale-grade optical fiber transceiver yokhala ndi ntchito yoyang'anira maukonde imaphatikizapo magawo awiri: kukonza mapulogalamu ndi hardware debugging.Mu ndondomeko yowonongeka, chinthu chilichonse mu wiring board board, chigawo cha ntchito, chigawo chowotcherera, khalidwe la bolodi la PCB, zochitika zachilengedwe, ndi mapulogalamu a mapulogalamu zidzakhudza ntchito ya Ethernet fiber optic transceiver.Ogwira ntchitoyo ayenera kukhala ndi khalidwe labwino, ndikuganizira mozama zinthu zosiyanasiyana za kulephera kwa transceiver.

(3) Zolemba za anthu
Mapangidwe a ma transceivers wamba a Ethernet fiber optic amatha kumalizidwa ndi injiniya m'modzi yekha.Mapangidwe a Ethernet optical transceivers okhala ndi maukonde oyang'anira ntchito amafuna akatswiri opanga ma hardware kuti amalize wiring board board, komanso akatswiri opanga mapulogalamu ambiri kuti amalize mapulogalamu oyang'anira maukonde, ndipo amafuna mgwirizano wapakatikati pakati pa opanga mapulogalamu ndi ma hardware.

2. Kugwirizana
OEMC iyenera kuthandizira njira zoyankhulirana zapaintaneti monga IEEE802 ndi CISCO ISL kuti zitsimikizire kuti ma transceivers optical fiber amagwirizana.

3. Zofuna zachilengedwe
a.Voteji
Magetsi olowera ndi otulutsa ndi mphamvu yogwira ntchito ya OEMC nthawi zambiri imakhala 5 volts kapena 3.3 volts, koma voteji yogwira ntchito ya gawo lina lofunikira la Ethernet optical fiber transceiver-module ya optical transceiver nthawi zambiri imakhala 5 volts.Ngati ma voltages awiri ogwira ntchito ndi osagwirizana, zidzawonjezera zovuta za waya wa PCB board.

b.Kutentha kwa ntchito
Posankha kutentha kwa OEMC, opanga ayenera kuyamba kuchokera pazovuta kwambiri ndikusiya malo ake.Mwachitsanzo, kutentha kwakukulu m'chilimwe ndi 40 ° C, ndipo mkati mwa fiber optic transceiver chassis imatenthedwa ndi zigawo zosiyanasiyana, makamaka OEMC.Choncho, chiwerengero chapamwamba cha kutentha kwa ntchito ya Ethernet optical fiber transceiver sikuyenera kukhala pansi pa 50 ° C.