Sfp
SFP e ka utloisisoa e le mofuta o ntlafalitsoeng oa gbic. Bophahamo ba eona ke 1/2 feela ea mojule oa GBIc, e eketsang boleng ba matti oa lisebelisoa tsa marang-rang feela. Ntle le moo, litheko tsa phetisetso ea data tsa SFP li tloha ho 100Mbps ho isa ho 4GBPS.
Sfp +
SFP + ke mofuta o ntlafalitsoeng oa sfp o ts'ehetsang mocha oa 8gbit / S fiber le othernet le Otu2, phetiso ea entical. Ntle le moo, lik'habelong tse tobileng (ke, sfp + dcb. "
Sfp28
Sfp28 ke phetolelo e ntlafalitsoeng ea sfp +, e nang le boholo bo lekanang le ea sfp + empa e ka tšehetsa lebelo le le leng la 25GB / s. SFP28 e fana ka tharollo e sebetsang bakeng sa ho ntlafatsa marang-rang a 10g-25G-100g ho ea fihlella litlhoko tsa setsi se seholo sa data tse latelang.
QSFP +
QSFP + ke mofuta o ntlafalitsoeng oa QSFP. Ho fapana le QSFP + e tšehetsang li-le li le liteishene tsa 4 gbit / S, QSFT / S, QSFP + Sea bapisoa le sfp +, sekhahla sa phetiso sa QSFP + se phahame ho feta sa SFP +. QSFP + e ka sebelisoa ka kotloloho ha marang-rang a 40go a romelloa, ka tsela eo a boloka litšenyehelo le letsoalo le eketsehileng.
QSFP28
QSFP28 e fana ka liteishene tse 'ne tse fapaneng tse sa sebetseng. Sekhahla sa phetiso ea mocha o mong le o mong o fapana ho tloha 25gbps ho 40GBPS, e ka fihlelang litlhoko tsa 100 Gbit Ho na le mefuta e mengata ea lihlahisoa tsa QSFP28, 'me mekhoa e fapaneng ea 100 Gbit / S DUT / SUBT / SUTDS LIHLOOHO TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSA BOPHELO / SST.
Liqoka le likhakanyo tsa SFP, SFP +, SFP28, QSF * +, QSFP28
Kamora ho utloisisa sfp, sfp28, sfp28, Qsf,.
E amoheloangNetwork PackerHo ts'ehetsa 100g, 40g le 25g, ho etelaMona
E amoheloangTai ea marang-rangHo ts'ehetsa 10g, 1G le ka bohlale ho feta, ho etelaMona
Sfp le sfp +: boholo bo tšoanang, litekanyetso tse fapaneng le tse lumellanang
Boholo le ponahalo ea sfp + ke tsona Ka lebaka la boholo bo lekanang, bareki ba bangata ba sebelisa li-module tsa SFP tsa SFP + litemaneng tsa switches. Ts'ebetso ena e ka etsahala, empa tekanyo e fokotsehile ho 1Got / s. Ntle le moo, u se ke ua sebelisa mojalebe oa SFP + ka har'a SFP Slot. Ho seng joalo, boema-kepe kapa mojlele kapa mojlele a ka senyeha. Ntle le ho tsamaisana, sfp le sfp + ho na le litekanyetso tse fapaneng tsa phetisetso le litekanyetso. SFP + e ka fetisetsa bophahamo ba 4Got / s le boholo ba 10GKT / S. SFP e ipapisitse le protocol ea Sff-8472 ha sfp + e ipapisitse le sff-841 le Sff-8432.
Sfp28 le sfp +: Mojule oa SFP28 o ka hokahana le SFP + Port
Joalokaha ho boletsoe ka holimo, sfp28 ke mofuta o ntlafalitsoeng oa SFP + ka boholo bo lekanang empa ho na le litefiso tse fapaneng tsa phetiso. Sekhahla sa phetiso ea sfp + ke 10GK / s le tse ling tsa SFP28 ke 25GKT / s. Haeba module ea SFP + o kenngoa koung ea SFP28 Ntle le moo, SFP28 Copper Copper Copper Copper e nang le bandwidth le tahlehelo e tlase ho feta sfp ea koporo e hokahanyang ka kotloloho.
SFP28 le QSFP28: Litekanyetso tsa protocol li fapane
Le ha bobeli le sfp28 le QSfp28 li tsamaisa palo ea palo "ea sehlooho" SFP28 e tšehetsa mocha o le mong oa 25Got / SS. Ka bobeli li ka sebelisoa ho Beng ba 100G, empa ka mekhoa e fapaneng. QSFP28 e ka fihlela phetisetso ea 100g ka mekhoa e meraro e boletsoeng ka holimo, empa sfp28 e itšetleha ka li-cablesf8 tsa lekala le lebelo le phahameng. Palo e latelang e bonts'a khokahano e tobileng ea 100G Qsfp28 ho isa ho 4 × SFP28 Dac.
QSFP le QSFP28: Litefiso tse fapaneng, lits'ebetso tse fapaneng
Li-QSFP + le li-module tsa li-QSFP28 tsa QSFP28 li na le boholo bo lekanang 'me li na le Transmit e nne e kopaneng le ho amohela liteishene. Ntle le moo, malapa a QSF2, le QSFP28 a na le li-mekhabiso ea mahlo le litefiso tse lebelo haholo, empa ka litekanyetso tse fapaneng. Module oa QSFP o tšehetsa sekhahla sa sekhahla sa 40gbit / s. + Dac / Sekhahla sa phetisetso ea 4 x 10gbit / s. Module ea QSFP28 oa Module ea TranfPers ka tekanyo ea 100Got / s. QSFP28 Dac / AOC e ts'ehetso ea 4 x 25GBIt / S kapa 2 X 50GKT / s. Hlokomela hore module oa QSFP28 o ke ke oa sebelisoa bakeng sa likhokahanyo tsa lekala la 10g. Leha ho le joalo, haeba li-screes tse nang le QSFP28 li tšehetsa likhopolo tsa QSFP + ho kenya likhoebo tsa lekala la X
Ketelo ea PLzModule oa Transceliver Moduleho tseba lintlha tse ngata le litlhaloso.
Nako ea poso: Aug-30-2022
