Kugeza ubu, imiyoboro myinshi ya Enterprise hamwe nabakoresha ba data yemeza QSFP + kuri SFP + kumena uruganda rutandukanya neza kuri 40G neza kandi byukuri kugirango bahuze byiyongera kubikorwa byihuta byihuta. Iyi 40g kugeza kuri 10G gahunda yo gutandukana na 10G irashobora gukoresha byuzuye ibikoresho bya Network, fasha abakoresha kuzigama ibiciro, hanyuma woroshye ibonezamvugo. Nigute ushobora kugera kuri 40g kugeza 10G. Iyi ngingo izagabana gahunda eshatu zigabanyije kugirango zigufashe kugera kuri 40g kugeza 10G.
Ikibanza cyacitse?
Gusenya Gushoboza guhuza ibikoresho byurusobe hamwe nibyambu bitandukanye, mugihe ushakisha ibicuruzwa byuzuye.
Uburyo bwo Gutema kubikoresho bya Network (Guhindura, Router, na seriveri) bifungura inzira nshya zabakora urusobe kugirango bakomeze umuvuduko wa bandidth. Mugukongeramo ibyambu byihuta bishyigikira gutandukana, abakora birashobora kongera ubucucike bwa port kandi bigatuma kuzamura amakuru menshi yamakuru yiyongera.
Ingamba zo gucamo ibice 40g kugeza kuri 10G kumena
Guhindagurika cyane ku isoko ryisumbuye. Urashobora kugenzura niba igikoresho cyawe gishyigikira gucikamo Port uvuge kubitabo byibicuruzwa cyangwa ubaze uwabitanze. Menya ko mubihe bimwe byihariye, hindura ibyambu ntibishobora gutandukana. Kurugero, iyo guhinduranya ibikorwa nkigibabi, zimwe mubya byambu ntabwo shyigikira gutandukana; Niba icyambu cyahinduwe kibera nk'icyambu cya Stack, icyambu ntigishobora gutandukana.
Iyo ugabanye icyambu cya 40 cya GIT / S kuri 4 x 10 gutbi, menya neza ko icyambu kirimo 40 Gbit / s muri dent l2 / L3 bikorwa. Menya ko muriki gikorwa, icyambu gikomeje kwiruka kuri 40GBPS kugeza sisitemu itangiye. Kubwibyo, nyuma yo gutandukana kwambukiranya 40 x 10 gut-pors ukoresheje cli itegeko, ongera utangire igikoresho kugirango itegeko rifate.
QSFP + kuri sfp + igipimo cya cabling
Kugeza ubu, QSFP + kuri SFP + gahunda yo guhuza ahanini harimo ibi bikurikira:
QSFP + kuri 4 * SFP + DAC / AOC Umuyoboro uhuza Inkombe
Waba uhisemo 40g Qsfp + kuri 4 * 10G SFP + Dac Umuringa Core Umuyoboro Wihuta cyangwa Kuri 4G na Aible Izaba imwe Kumurongo nintego. Nkuko bigaragara ku gishushanyo gikurikira, impera imwe ya Dac na AOC itabara ritaziguye ni 40g qsfp + umuhuza, undi arangije ni ane sfp + guhuza. QSFP + umuhuza (icyambu cya QSFP kuri qsfp kuri switch kandi ifite imiyoboro ine ibangikanye, buri kimwe muricyo gikora kuri raporo kugeza kuri 10GBPS. Kubera ko DAC yihuta-yihuta ikoresha insinga yumuringa na Aoc Koresha fibre, banashyigikira kandi intera zitandukanye. Mubisanzwe, umugozi wihuta cyane ufite intera ngufi. Nibitandukaniro bigaragara hagati yabyo.
Muri 40g kugeza 10G itandukanya umurongo, urashobora gukoresha 40g qsfp + kuri 4 * 10G SFP + umugozi uhuza kugirango uhuze na module yinyongera, uzigame ibiciro byo kuzigama no koroshya inzira. Ariko, intera yo kohereza iyi miyoboro ni ntarengwa (dac≤10m, aoco100m). Kubwibyo, umugozi wa Dac cyangwa AOC ukwiranye no guhuza ibisanduku bibiri cyangwa bibiri byegeranye.
40g qsfp + kuri 4 * lc duplex aoc ishami rikora
40g qsfp + kuri 4 * lc Duplex Aoc Ishami rikora ni ubwoko bwihariye bwa kabili ikora hamwe na qsfp + ihuza quls kumurongo umwe. Niba uteganya gukoresha 40g kugeza 10G ukeneye sfp + optique, ni ukuvuga qsfp + umurongo ukora wa 40g qsfp, hamwe na 4 * lc Kubera ko ibikoresho byinshi bihuye na LC Imisatsi ya LC, iyi myitozo yo guhuza irashobora kujuje ibikenewe kubakoresha benshi.
MTP-4 * LC Ishami rya Optique Optical Pubper
Nkuko bigaragara mu ishusho ikurikira, impera imwe ya MTP-4 * LC Jumce Imigaragarire ya MTP 8 yo guhuza na XSFP enye qsfp + gusimbuka Buri murongo uhindura amakuru ku gipimo cya 10Gbps kugirango urangize 40G kugeza 10G. Iki gisubizo gihuza kibereye 40G imiyoboro yo hejuru. MTP-4 * LC Abasimbuka Ishami rirashobora gushyigikira intera ndende ya Statution ugereranije na DAC cyangwa AOC Insinga zinyuranye. Kubera ko ibikoresho byinshi bihuye na LC Imisatsi ya LC, MTP-4 * LC jumper ishami rihuza ishami rishobora guha abakoresha gahunda yoroshye.
Nigute ushobora gusenya 40g mo 4 * 10g kuri tweGuhuza ™ umuhigo wa packet ml-npb-3210 + ?
Koresha URUGERO: Icyitonderwa: Gushoboza imikorere ya Treeut ya Port 40G kumurongo, akeneye gutangira igikoresho
Kwinjiza uburyo bwa CLI, Injira kubikoresho ukoresheje icyambu cyikurikiranya cyangwa Ssh Teelnet. Koresha "Gushoboza---Kugena Terminal---Imigaragarire CE0---Umuvuduko 40000---gusenyukaAti: "Amategeko akurikirana kugirango ashobore gukora ibikorwa bya CE0. Hanyuma, ongera utangire igikoresho nkuko ubisabwe. Nyuma yo gutangira, igikoresho kirashobora gukoreshwa mubisanzwe.
Igikoresho cyatangiye, cya 40G Port CE0 cyarasenyutse mubyambu bya 4 * 10Ges CE0.0, CE0.1, CE0.2, na CE0.3. Izi nyandiko zashyizweho ukundi nkabandi byambu icumi.
Gahunda ya gahunda: ni ugushoboza imikorere ya 40G ya 40G kumurongo wa 40G kumurongo, hanyuma usenyutse icyambu cya 40G mumashusho ane 10G, zishobora gushyirwaho ukundi nkizindi cyambu cya 10G.
Ibyiza n'ibibi
Ibyiza byo gusenyuka:
Ubucucike. Kurugero, icyambu cya 36-Pord Cleut Shothout irashobora gutanga gatatu ubucucike hamwe nicyambu kimwe. Gutyo rero kugera kumibare imwe ihuza ukoresheje umubare muto wa switches.
Kugera ku muvuduko wo hasi. Kurugero, QSFP-4X10G-LR-S Transceiver ituma ihinduka hamwe na QSFP gusa kugirango uhuze 4x 10G lr interineti kuri buri cyambu.
Kuzigama ubukungu. Kubera ibikenewe bidakenewe mubikoresho bisanzwe birimo chassis, amakarita, abatanga imbaraga, abafana, ...
Ibibi byo gutandukana:
Ingamba zo gusimbuza izindi zo gusimbuza. Iyo kimwe mu byambu kumurongo usenyutse, AoC cyangwa Dac, bikaba bibi, bisaba gusimbuza umusemburo cyangwa umugozi wose.
● Ntibisanzwe. Mu guhinduranya hamwe na lane imwe yo hasi, buri cyambu kigizwe kugiti cye. Kurugero, icyambu cyihariye gishobora kuba 10g, 25g, cyangwa 50g kandi gishobora kwemera ubwoko ubwo aribwo bwose bwumurimbuzi, AoC cyangwa Dac. Icyambu cya QSFP-gusa muburyo bwo guturika bisaba uburyo bwubwenge-bwubwenge, aho interineti zose zumurimbuzi cyangwa umugozi ni ubwoko bumwe.
Igihe cya nyuma: Gicurasi-12-2023
