N'ihi mmụba ngwa ngwa nke mkpa ike kọmputa AI, ọchịchọ maka igwe oyi micro-thermoelectric (Micro-TECs) amụbaala nke ukwuu na 2026. Ka ebe data AI na-eduzi na-adabere na njikọ anya dị elu nke bandwidth, ọtụtụ iri puku modulu anya kwa ebe ugbu a na-ebuga nnukwu olu data na ọsọ dị nso na ìhè. Mmụba a dabere na nsogbu njikwa okpomọkụ na-arị elu nke metụtara mmụba nke njupụta kọmputa - karịsịa na akụrụngwa AI - ebe njikwa okpomọkụ ziri ezi aghọwo ihe dị mkpa maka ntụkwasị obi sistemụ, iguzosi ike n'ezi ihe mgbaàmà, na ogologo oge ngwaọrụ. Ihe ịma aka ndị a na-apụta n'ofe ngalaba ngwa anọ dị mkpa:
1. Nnyefe azụ ogologo oge: Modulu optical nkewa ogologo ebili mmiri (DWDM) nke nwere ike ịgafe kilomita 80 - chọrọ Micro-TECs (modulu thermoelectric micro, modulu Micro peltier) iji nọgide na-enwe ọnọdụ okpomọkụ diode laser n'ime oke nkwekọ, si otú a na-egbochi ntụgharị ebili mmiri ma na-ahụ na e kewapụrụ ọwa spectral na netwọk isi.
2. Ebe nchekwa data dị elu: Na ngalaba ọzụzụ AI na ebe mgbakọ igwe ojii, sekit photonic integrated dị elu (PICs) na-emepụta nnukwu mgbanwe okpomọkụ mpaghara. Micro-TECs, Micro thermoelectric cooling module, Micro peltier elements na-enye thermoregulation dị ike, nke oge a iji kwado okpomọkụ ọrụ kacha mma maka sistemụ kọmputa na ijikọ.
3. Akụrụngwa nkwukọrịta 5G/6G: Ọdụ ndị dị n'èzí na-arụ ọrụ n'okpuru oke mgbanwe okpomọkụ gburugburu ebe obibi (dịka ọmụmaatụ, −40 °C ruo +85 °C). Micro-TECs, ngwaọrụ Micro peltier, na obere oyi na-eme ka iwu okpomọkụ abụọ na-achịkwa - oyi n'oge okpomọkụ gburugburu ebe obibi na ikpo ọkụ n'oge ọnọdụ dị ala - na-eme ka ọrụ modulu anya na-akwụsịghị akwụsị n'ofe gburugburu ọrụ niile.
4. Sistemụ nkwukọrịta anya na-arụkọ ọrụ ọnụ: Na netwọk eriri-optic nke obodo ukwu, nke sara mbara, na nke dị n'okpuru mmiri, transceivers ndị na-arụ ọrụ ọnụ na-etinye ihe achọrọ siri ike na nkwụsi ike nke polarization na akara ngosi anya. Micro-TECs, Micro-peltier modulu, micro thermoelectric coolers na-enye nkwụsi ike okpomọkụ dị n'okpuru millikelvin - dị oke mkpa maka ịnọgide na-enwe nguzozi n'ihe gbasara nchọpụta na ibelata ọnụego njehie bit (BER).
5. Nkwukọrịta dị mkpa n'ọrụ mmepụta ihe na nke dị mkpa: N'ebe siri ike—gụnyere akpaaka ụlọ ọrụ mmepụta ihe, sistemụ nlekota, na ngwa ụgbọelu—Micro-TECs, ihe ndị dị na obere peltier na-eme ka arụmọrụ modulu anya siri ike n'ofe oke okpomọkụ agbatịkwuru (−40 °C ruo +105 °C), na-akwado ntụkwasị obi ọrụ ogologo oge.
I. Njikwa okpomọkụ nke ọma dị ka ihe na-akwalite uto bụ isi
Modulu anya dị elu—karịsịa ndị na-arụ ọrụ na 800G, 1.6T, na ọnụego data 3.2T na-apụta—na-enwe mmetụta dị ukwuu na nsogbu okpomọkụ. Diodes laser na-egosipụta ndabere okpomọkụ dị n'ime ya, na-akpali mmebi arụmọrụ na-agbawa agbawa:
• Ndagharị ogologo ebili mmiri: Dịka ọmụmaatụ, lasers nke a na-ekesa nzaghachi (DFB), na-egosipụta oke okpomọkụ nke ~0.1 nm/°C. N'elu oke ọrụ azụmaahịa (0–70 °C), nke a pụtara ruo 7 nm nke mgbanwe spectral - gafere oghere ọwa na ọtụtụ sistemụ DWDM ma na-akpali mkparịta ụka dị n'etiti ọwa na mmụba BER.
• Enweghị ike n'ike anya: Mgbanwe okpomọkụ na-agbanwe kpọmkwem ọkwa ọkụ eletrik na arụmọrụ mkpọda, na-ebute mgbanwe ike mmepụta na oke mgbama-na-mkpọtụ (SNR).
• Ngwa ngwa ịka nká: Ọrụ ogologo oge n'èzí mkpuchi okpomọkụ kacha mma na-eme ka usoro mmebi ngwa ngwa—gụnyere oxidation nke facet na mmụba nke ntụpọ oghere quantum—na-ebelata oge ruo mgbe ọ ga-ada ada (MTTF).
N'ihi mmachi ndị a, modulu anya AI nke ọgbọ na-esote kwadoro na-enye iwu ka e nwee izi ezi nke nguzozi okpomọkụ nke ±0.05 °C ma ọ bụ karịa—ihe ndị naanị Micro-TECs, ngwaọrụ peltier obere, modulu TEC obere, modulu thermoelectric obere nwere ike imezu n'ime ihe ndị dị obere (<3 mm² footprint) na oge nzaghachi dị n'okpuru 100 ms. N'ihi ya, ihe fọrọ nke nta ka ọ bụrụ modulu 800G+ ọkara na elu niile na-ejikọta sistemụ njikwa okpomọkụ mechiri emechi nke gụnyere modulu Micro-TEC, modulu Micro-TEC, ngwaọrụ peltier obere, modulu TE nkenke, na ICs njikwa okpomọkụ raara onwe ya nye—na-akpọchi okpomọkụ njikọ laser ruo n'ime ±0.02 °C nke setpoint.
Echiche bara uru nke Micro-TECs, obere modulu oyi thermoelectric, obere ihe thermoelectric dị na modulu anya nwere akụkụ atọ dabere na ibe ha:
• Ịkwụsi ike n'ihe gbasara spectral: Mbelata nke ebili mmiri na-eme ka ọwa ahụ dị larịị, na-ewepụ mkparịta ụka, ma na-eme ka BER dị ala n'okpuru ibu okpomọkụ na-agbanwe agbanwe;
• Nhazi nke iguzosi ike n'ezi ihe mgbaàmà: Ịgbanwe oyi/okpomọkụ na-akwụghachi ụgwọ maka ihe ndị na-agbanwe agbanwe na gburugburu na nke ibu na-akpata, na-eme ka ike anya kwụsie ike ma na-eme ka omimi na oke mwepu nke modulation dịkwuo mma;
• Mgbatị ndụ: Iwepụta okpomọkụ nke ọma na-ebelata mkpokọta nrụgide okpomọkụ, na-egbu oge mmebi ihe ma na-ebelata ọnụego ọdịda ubi ruo 40% (kwa data nnwale ndụ ngwa ngwa).
II. Nhazi nke Micro-TEC, obere peltier modulu maka sava AI ọ bụla
Sava ọzụzụ AI nke oge a na-ejikọta modulu optical dị elu 16-32—nke ọ bụla chọrọ Micro-TEC 2-3, modulu thermoelectric dị obere (modulu oyi thermoelectric dị obere) dabere na ọnụego data, nhazi nkwakọ ngwaahịa (dịka ọmụmaatụ, optics jikọtara ọnụ, CPO), na oke nhazi okpomọkụ. Dịka ọ dị, otu sava AI dị elu nwere ike ịgụnye 40-90 Micro-TECs (ihe ndị dị na Micro-peltier)—nke na-anọchite anya mmụba 5-10× karịa sava ụlọ ọrụ nkịtị. Site na mbupu modulu optical 800G/1.6T zuru ụwa ọnụ nke a na-atụ anya na ọ ga-agafe nkeji 15 kwa afọ ka ọ na-erule 2026, a na-atụ anya na mkpokọta ọchịchọ Micro-TEC maka ụyọkọ AI petabyte ga-eru ọtụtụ iri nde nkeji kwa afọ.
III. Mmalite nke usoro nhazi nke mmiri oyi ngwakọ + Micro-TEC (modulu oyi obere thermoelectric)
Ka ndị na-eme ngwa ngwa AI nke ọgbọ na-abịa—gụnyere ikpo okwu GB300 nke NVIDIA—na-akwali mkpuchi ike GPU karịa 1,000 W kwa di, ngwọta oyi ikuku erutela oke thermodynamic dị mkpa na ntinye rack dị elu. Ya mere, oyi mmiri aghọọla ọkọlọtọ maka njikwa okpomọkụ rack na chassis. N'ime usoro a, atụmatụ oyi hierarchial apụtala: oyi mmiri na-ejikwa mwepụ okpomọkụ buru ibu na ọkwa sistemụ, ebe Micro-TECs (micro peltier coolers) na-arụ ọrụ nke ọma, na-achịkwa okpomọkụ dị larịị nke chip—na-eme ka otu okpomọkụ a na-ahụtụbeghị mbụ n'ofe fotonic na eletrọniki dials. Nhazi a na-ejikọta Micro-TECs, micro-thermoelectric modulu dị ka ihe na-eme ka ihe dị mkpa rụọ ọrụ—ọ bụghị naanị ihe enyemaka—na nchịkọta okpomọkụ AI.
IV. Mwepụta mgbanwe n'ime ụlọ ngwa ngwa n'etiti oke mmachi ọkọnọ zuru ụwa ọnụ
N'oge gara aga, ndị nrụpụta Japan nyere ihe karịrị pasentị iri asatọ nke ngwaọrụ Micro-TEC, Micro thermoelectric (Micro TEC modulu) nke dị oke mma. Agbanyeghị, mmụba nke ọchịchọ metụtara AI emeela ka oge ndu maka ndị na-ebubata ngwaahịa dị ugbu a - ụfọdụ gafere izu iri abụọ na isii - ma gbochie oke ikike nye ndị ahịa atụmatụ. Ndị na-emepụta modulu TEC nke China na-eji isi mmalite mgbanwe a eme ihe: na-eme ka usoro ntozu AEC-Q200 na Telcordia GR-468 dịkwuo ngwa ngwa na ndị na-ere modulu optical Tier-1, na-amụba ikike mmepụta kwa ọnwa ruo ọkwa nde-otu, na iru nha arụmọrụ (±0.03 °C kwụsie ike, >1.2 W/mm² njupụta oyi) yana ndị otu mba ụwa na-eduga.
Na nchịkọta, njikọ nke ọganihu njupụta AI, mmụba nke bandwidth, na njikọ photonics emeela ka Micro-TECs (modulu Micro peltier) dị elu site na ihe ndị dị n'akụkụ okpomọkụ ruo na ihe ndị dị n'ime akụrụngwa ntọala. Ha na-eje ozi ugbu a dị ka "mkpa a na-adịghị ahụ anya" - ihe na-ekpebi oge ọrụ data AI, mmepụta kọmputa, na ọnụ ahịa ogologo oge nke onye nwe ya.
Ụlọ ọrụ Beiing Huimao Cooling Equipment Co., Ltd., nke nwere ihe karịrị afọ iri atọ nke ahụmịhe n'ịmepụta na imepụta modulu oyi micro-thermoelectric, Micro-TECS, ụlọ ọrụ anyị arụpụtala ọtụtụ ngwọta oyi thermoelectric dị iche iche nke dabara na nkọwapụta nke ndị ahịa mba ụwa. A na-etinye ngwaahịa ndị a n'ọtụtụ ebe n'ofe ụgbọelu, ngwa ahụike, nkwukọrịta anya, na ngwa ụlọ ọrụ ziri ezi. Anyị na-anabata mmekorita atụmatụ na ndị mmekọ ụwa maka mmekorita na mmepe nkwonkwo nke teknụzụ oyi thermoelectric ọgbọ na-abịa.
Nkọwapụta TES1-00401T200
Okpomọkụ akụkụ ọkụ: 50 Celsius,
Imax: 0.8A,
Vmax: 0.48V
Ọnụọgụ:0.3W
Delta T kacha：76 C
ACR: 0.5 Ohm
Nha: 2.3×1.1×0.95mm
Oge ozi: Ọgọst-11-2026
