Yuav ua li cas txuas 40G QSFP + SR4 Transceivers rau Network
40G network yog maj mam siv rau hnub no lub lag luam kis kab mob sib kis, thaum lub sij hawm uas yuav tsum tau muaj kev sib kis tau ntev. 40G QSFP + SR4 fibre optic transceiver yog plhuav thov rau 40 G kis tau sai rau ncua sij hawm luv. Feem ntau, 40G QSFP + SR4, ua haujlwm ntawm qhov ntev ntawm 850 nm, tuaj yeem pab txhawb 40G fiber optic kis mus txog 150 m tshaj OM4 multimode optical fiber. Ntxig rau kev hloov, QSFP + SR4 module siv lub MTP / MPO interface rau txoj kev sib kis ob. Muaj ntau txoj hau kev txuas QSFP + SR4 hloov tau nrog lwm cov khoom siv rau kev siv ntau yam, los ntawm kev siv ntau hom khoom sib txuas. Tsis tas li ntawd, lub cab rau 40G yog ib qho nyuaj tshaj li ntawm 10G network, uas yuav tsum tau ntau cov cables thiab chaw. Cov nram qab no yuav qhia ntau yam qis QSFP + SR4 transceiver cabling txoj kev.
40G rau 40 G kev sib txuas lus yuav tsum muaj nyob rau hauv ib lub network 40 fibre optic. Cov duab nram qab no tsuas qhia txog 40G rau 40G kev sib tshuam hauv npuas ntau los ntawm QSFP + SR4 hloov. Ob QSFP + SR4 modules yog muab tso rau hauv ob txoj hlua 40G. Tom qab ntawd tus ob transceiver txuas nrog ntev ntawm multimode MTP pob tw cable. Qhov no yog qhov yooj yim tshaj plaws los siv QSFP + SR4 transceiver.
Muaj qee zaum, muaj ntau ntau 40G kev sib txuas kom tib lub sijhawm thiab tib qho chaw, uas txhais tau hais tias qhov nce ntawm kev suav kab thiab kab kev nyuaj. Kev tswj cov kab mob zoo dua qub thiab kev sib tw ceev dua, muaj 48 lub rooj sib txuas 1U khawm mount MTP fiber ntau thaj chaw nkaum siv tau raws li muaj hauv daim duab nram qab no. Muaj txog li ntawm plaub qhov chaw nres nkoj 12 lub lag luam MTP fiber ntau adapter panels yuav tsum tau muab tso rau hauv no tus qauv 1U khib phab enclosure. Nrog kev pab ntawm no 48 chaw nres nkoj MTP fiber ntau enclosure, cable tswj rau kev sib txuas 40G yuav yooj yim dua.
QSFP + SR4 yog ib qho sib txuas ntawm fiber ntau ntawm fiber opticiver uas txhais tau hais tias nws siv plaub fibers rau kis thiab plaub fibers tau txais tib lub sijhawm. Qhov teeb meem ntawm 40G fiber optic yuav raug muab faib ua plaub 10G pib kom tau raws li 40G rau 10G hloov cai. Cov xaim oob khab fiber optic yuav raug muab nce ntxiv rau ntawm 10g qhov kawg. Feem ntau yog siv lub pob zeb tawg hu ua MTP-8LC siv hlua khi. Kev tswj tau zoo dua kev tswj xyuas kab ke, muaj 1U 96-fiber enclosure, uas muaj xws li plaub HD MTP cassettes hloov MTP pem hauv ntej 40G kawg rau LC ntawm 10G kawg. Plaub 10G-SR SFP + modules, tso rau hauv 10G hloov / chaw nres nkoj, txuas tau rau cov kev sib txuas ntawm LC rau hauv qhov chaw khoob no kom ua tiav cov duplex kis ntawm 40G thiab 10G.
Rau siab dua cabling, qhov saum toj no mentioned 48-chaw nres nkoj 1U khib Mount MTP fiber ntau thaj enclosure tseem raug pom zoo, uas yuav muab kev kub ceev 40G MTP cabling chaw. Thiab ntxiv MTP-8LC hlua cab hluav taws xob yuav tsum raug siv rau kev hloov xa tawm ntawm 40G thiab 10G (qhia hauv daim duab nram qab no).
Nyob ntawm nws txoj kev sib pauv hloov hom, QSFP + SR4 modules yuav ua tau raws li ntau hom cabling nrog kev yawm suab. Cov kev hais los saum toj no tsuas yog siv ob peb yam nkaus xwb, kev qhia txog kev siv cabling QSFP + SR4 uas yog siv rau cov kev siv tswv yim thiab cabling npuas. Cov khoom siv rau cov txheej txheem saum toj no tau teev muaj nyob hauv cov rooj nram qab no. Txaus siab mus saib FOCC los yog nias qhov txuas mus rau cov lus qhia ntxiv. Koj tuaj yeem hu rau focc@fiberfocc.com rau cov lus qhia ntxiv txog 40g cabling.
