Mtengo wotumizira ndi chinthu chofunikira kwambiri pakuzindikira mtundu wa doko la Ethernet switch. Pakalipano, kuchuluka kwa ma switches a Efaneti ndi 1G/10G/25G/40G/100G kapena kupitilira apo. Zotsatirazi ndi mitundu yayikulu yamadoko ya masiwichi a Efanetiwa okhala ndi mitundu yosiyanasiyana yotumizira.

rj45 pa
Pakadali pano, doko pa 1000BASE-T Ethernet switch ndi RJ45. Doko lamtunduwu litha kugwiritsidwa ntchito pakupeza seva, LAN, ndikusintha kwa desktop uplink kapena gigabit ku mapulogalamu a bandwidth pakompyuta m'malo a data. Ma switch awiri a 1000BASE-T Ethernet akalumikizidwa, zingwe zopotoka nthawi zambiri zimagwiritsidwa ntchito, monga CAT-5, CAT-5, CAT-6, ndi CAT-6 network jumpers.

Chithunzi cha SFP
Doko la SFP (doko la mini GBIC) ndi mawonekedwe ang'onoang'ono osinthika. Mu Ethernet, chiwerengero cha doko la SFP ndi 1Gbit / s, ndipo mu Fiber Channel system, mlingo wa doko la SFP ukhoza kufika ku 4Gbit / s. Mukayika SFP Optical module mu Gigabit switch ndi doko la SFP ndikugwiritsa ntchito zingwe zosiyanasiyana (optical fiber jumper kapena chingwe chamkuwa), imatha kuzindikira kufalikira kwamtunda wautali ndi waufupi pa fiber optical ndi kufalitsa mtunda waufupi pa chingwe chamkuwa. Mwachitsanzo, pazipita kufala mtunda ndi makilomita 160 pameneJHA5420D-35gawo kuwala chikugwirizana ndi LC duplex CHIKWANGWANI jumper, ndi pazipita kufala mtunda ndi pameneJHA3901DOptical module (mwachitsanzo, gawo lamagetsi) limalumikizidwa ndi chingwe chamagulu asanu. Mtunda wotumizira ndi 100 metres.

SFP + doko
Doko la SFP + (mawonekedwe ang'onoang'ono omangika) ndi mtundu wosinthidwa wa doko la SFP, lomwe limatha kuthandizira kufalikira mpaka 10Gbps. Doko la SFP + limagwirizana kumbuyo, zomwe zikutanthauza kuti ma module a SFP optical amatha kuthandizidwa pa doko la SFP +, koma mlingo wotumizira ulalo udzachepetsedwa kukhala 1Gbps. Tiyenera kuzindikira kuti SFP + optical modules sangathe kuthandizidwa pazitsulo za SFP chifukwa mlingo wa SFP + optical modules sungathe kusinthidwa ku 1Gbps.

Chithunzi cha SFP28
Doko la SFP28 ndi mtundu wosinthidwa wa SFP +, onse ali ndi mawonekedwe ofanana ndi kukula kwake, koma SFP28 imatha kukwaniritsa kuchuluka kwa 25Gb / s panjira imodzi. Kutuluka kwa SFP28 kumapereka njira yatsopano yopititsira patsogolo maukonde a data-10G-25G-100G njira yosinthira maukonde. Poyerekeza ndi njira yopititsira patsogolo maukonde a 10G-40G-100G, 10G-25G-100G ndi njira yotsika mtengo komanso yothandiza. Yankho lomwe lingakwaniritse kufunikira komwe kukukulirakulira kwa m'badwo wotsatira wa data center network bandwidth.

QSFP + doko
Doko la QSFP + limapangidwa pamaziko a QSFP (mawonekedwe ang'onoang'ono ang'onoang'ono anayi), omwe ali ndi mayendedwe a 4x10G ndipo ndi oyenera 40G Ethernet. Mwa kuyankhula kwina, doko la QSFP + likufanana ndi kutumizira kwa 40Gbps kupyolera muzitsulo zinayi za SFP +.

Chithunzi cha QSFP28
Doko la QSFP28 lapangidwira ntchito za 100G. Lili ndi njira zinayi zowonetsera maulendo othamanga kwambiri ndipo zimathandizira mitengo yotumizira deta kuchokera ku 25Gbps kupita ku 40Gbps, kukwaniritsa zofunikira za 100Gbps (4x25Gbps) Ethernet ndi 100Gbps 4X InfiniBand Enhanced Data Rate (EDR).