SFPOpticalModuleFkev noj
SFP optical modules, SFP pob - kub-hloov tau cov pob khoom me me pob, tam sim no muaj qhov siab tshaj plaws ntawm 400G. SFPs feem ntau siv LC interfaces. SFP yog qhov luv ntawm SMALL FORM PLUGGABLE English, uas tuaj yeem to taub yooj yim raws li kev kho tshiab ntawm GBIC. SFP optical module yog ib nrab ntawm GBIC optical module, thiab tuaj yeem tsim kho nrog ntau tshaj ob npaug ntawm cov naj npawb ntawm cov chaw nres nkoj ntawm tib lub vaj huam sib luag. Rau lwm cov haujlwm, cov hauv paus ntawm SFP module yog tib yam li GBIC. Yog li no, qee qhov hloov chaw tsim hluav taws xob xa mus rau SFP cov kho qhov muag sib txawv raws li kev siv cov GBICs me me (piv txwv li, MINI-GBIC).
Cov khoom siv ntawm SFP optical module yog:
Laser: Muaj nrog hauv transmitter TOSA thiab txais ROSA
Circuit Court board IC,
Cov khoom siv sab nraud yog: tsev, pib, PCBA, rub lub nplhaib, snap, xauv, roj hmab nres,
Ib qho ntxiv, txhawm rau txhawm rau ua kom yooj yim rau kev txheeb xyuas, hom ntsuas ntawm hom qauv feem ntau pom tau los ntawm cov xim ntawm lub nplhaib rub. Piv txwv li, cov xim dub rub nplhaib yog multimode, nthwv dej yog 850 nm; xiav yog tus qauv siv nrog nthwv dej ntawm 1310 nm; daj yog qhov module nrog nthwv dej ntawm 1550 nm; qhov ntshav yog qhov siv hluav taws xob nrog nthwv cua ntawm 1490 nm.
SFP kev faib tawm cov qauv kho qhov muag:
1, raws li tus nqi ntawm 155M / 622M / 1.25G / 2.125G / 4.25G / 8G / 10G / 40G / 100G / 400G, 155M, 1.25G, thiab 10G yog tam sim no siv nyob rau hauv kev ua lag luam, 100G technology yog maj mam xav tau tab tom txhim kho hauv kev nce qib thiab tseem yog qhov tseem ceeb kho qhov muag module khoom yav tom ntej.
2. Raws li qhov nthwv dej, muaj 850nm / 1310nm / 1550nm / 1490nm / 1530nm / 1610nm, qhov nthwv dej yog 850nm rau SFP multimode, thiab qhov sib kis tau qis dua qis dua 2KM. Feem ntau, nws zoo li GLC-SX-MM ntawm Cisco; nthwv dej yog 1310 / 1550nm. Ib hom, kis mus deb yog tshaj 2KM, kuj tham, tus nqi ntawm peb lub yoj yoj no yog pheej yig dua qhov peb.
Yog tias tus liab vais tsis yooj yim tsis meej pem, cov tuam txhab tsim khoom yuav txawv cov xim ntawm lub nplhaib rub. Piv txwv li, cov nplhaib dub rub yog multimode thiab lub nthwv dej yog 850 nm; xiav yog tus qauv siv nrog nthwv dej ntawm 1310 nm; daj yog qhov module nrog nthwv dej ntawm 1550 nm. Ntshav yog cov qauv siv nrog lub teeb yoj ntawm 1490 nm.
OPTICO KEV SIB TXUAS LUS (www.fiberopticom.com) tsom mus rau kev txhim kho cov kab ke sib txuas lus fiber ntau cov khoom sib txuas lus thiab muab cov kev daws teeb meem zoo rau cov kab ke sib txuas fiber ntau. Peb muab cov khoom siv fiber ntau ua ke, xws li SFP, WDM,PLC, thaj, pigtail, thiab lwm yamCov. Txhua yam khoom lag luam lees txais cov qauv nruj me ntsis hauv kev tsim khoom thiab tshuaj ntsuam xyuas, ua kom muaj kev ua haujlwm zoo thiab ua kom cov khoom lag luam zoo, thiab kev nyab xeeb thiab kev ntseeg tau kom ntseeg tau siv lub sijhawm ntev ntawm cov khoom.
Kom paub meej ntxiv, pls mus xyuas OPTICO lub vev xaib:www.fiberopticom.com.