400G QSFP-DD Passive Breakout DAC Cable (QSFP-DD to 8 x SFP56)

Incazelo emfushane:

I-400G QSFP DD kuya ku-8x50G SFP56 intambo ye-twinax yethusi ye-DAC inikeza ukuxhumana okuqinile phakathi kwezinhlelo ze-400G Ethernet kanye ne-50G Ethernet.Ikhebula ngalinye liqukethe imizila eyisishiyagalombili ngayinye esebenza ngamanani edatha afika ku-50Gb/s (PAM4).Ihambisana nokucaciswa okujwayelekile kwe-QSFP DD MSA kanye ne-SFP56 MSA futhi inikeza ukuxhumana phakathi kwamayunithi esistimu anembobo ye-QSFP-DD (QSFP56-DD) ohlangothini olulodwa nezimbobo ezingafika kweziyisishiyagalombili ezihlukene ze-SFP56 kolunye.

● Umsuka womkhiqizo: China

● Isikhathi sokulethwa: 7 -10 izinsuku zokusebenza

Singabakhiqizi abangakusekela ikhwalithi enhle ngentengo enolaka.Kholwa ukuthi siyisinqumo esingcono kakhulu kuwe kubahwebi nabathengisi abaningi.

I-OEM/ODM eyamukelwe

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Thumela i-imeyili kithi Imininingwane yepharamitha

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Umkhiqizo wengxenye yekhebula elingu-400g QSFP DD, osuselwe esakhiweni esingu-8x50g (isignali ye-pam4), ungahlangabezana kahle nezidingo zesizukulwane esilandelayo sokushintshwa kwe-400g, iseva, umzila neminye imikhiqizo.

Umhlangano wekhebula le-400g QSFP DD wamukela ukuklama okuthuthukisiwe ukuze kuncishiswe i-crosstalk nokulahlekelwa kokufaka, unobuqotho besignali obuhle kakhulu, futhi uvumelana ngokugcwele nesizukulwane esilandelayo se-400g Ethernet kanye namazinga e-Infiniband EDR.

I-SFP56 isuselwe kusimo esifanayo se-SFP +, isekela i-25g NRZ (noma i-50g pam4) izinga le-Ethernet, ingahlinzeka ngokudluliswa kwamahhala kwephutha le-25gb / s, futhi ingasetshenziswa ekushintsheni okuphezulu kwe-25g Ethernet kanye nokuxhumana kwenethiwekhi ukukhuthaza uxhumano lweseva isikhungo sedatha.Yamukela uhlobo lwamanje oludumile lwe-SFP + yokupakisha, oluhlinzeka ngesisombululo esingabizi kakhulu samabhizinisi ukuthuthukisa uxhumano lwe-25g Ethernet.

I-400g QSFP DD kuya ku-8x50g SFP56 isekela ukuxhunywa kwamadivayisi amabili esixhumi esibonakalayo, ngezinga lokudluliswa kwesiteshi esisodwa esingu-25gbps (NRZ) noma 50Gbps (pam4).