400G QSFP-DD Passive DAC Cable (QSFP-DD to QSFP-DD)
Mafotokozedwe Akatundu
QSFP-DD (Double Density) ili ndi njira zisanu ndi zitatu zolumikizira magetsi, ndi maulendo otumizira deta mpaka 28Gbps NRZ kapena 56Gbps PAM4, ndi chiwerengero cha deta mpaka 200Gbps kapena 400Gbps.Zolumikizira za QSFP-DD ndi magulu a chingwe zimagwirizana ndi IEEE 802.3bj, InfiniBand EDR ndi SAS 3.0, kotero ndizoyenera matekinoloje osiyanasiyana am'badwo wotsatira ndi ntchito.
Mawonekedwe
▪ 8-channel full-duplex passive copper chingwe
▪ Zolumikizira zogwirizana ndi QSFP-DD MSA
▪ SFF-8636 yogwirizana ndi I2C yoyang'anira mawonekedwe
▪ IEEE 802.3cd 200GBASE-CR4 ikugwirizana
▪ InfiniBand HDR imagwirizana
▪ Kuchuluka kwa data mpaka 400Gbps (8x50Gbps)
▪ Copper link kutalika mpaka 2.5m (passive limiting)
▪ Kukhulupirika kwabwino kwa chizindikiro, kutayika kochepa koyikapo ndi kutsika kwapang'onopang'ono
▪ Kutentha kosiyanasiyana: 0°C mpaka + 70°C
▪ Mphamvu yamagetsi ya 3.3V imodzi
▪ RoHS imagwirizana
Mapulogalamu
▪ 200G Ethernet 200GBASE-CR4
▪ InfiniBand HDR
▪ Maseva, ma hub, masiwichi ndi ma router
FAQ
1. Kodi katundu wanu n'zogwirizana ndi dongosolo langa?
Zogulitsa zathu zonse zimapangidwa mosamalitsa kutsatira muyezo wa MSA, zimatha kugwira ntchito bwino ndi mitundu yomwe ilibe zofunikira zogwirizana, monga, IBM, DELL, SUN, ndi zina. Koma mitundu ina monga CISCO, HP, Juniper etc, ingafunike. zolemba zawo zachinsinsi mkati kuti zigwirizane, ngati mungatidziwitse mtundu ndi mtundu wa makina anu , tikhoza kuthetsa vuto lomwe likugwirizana ndi katundu tisanaperekedwe.
2.What ngati sindingathe kupeza mankhwala Ndikufuna?
Chifukwa cha kuchepa kwa malo, zinthu zomwe mukuyang'ana sizingaphatikizidwe pamsikawu.Pls titumizireni kuti mudziwe zambiri.
3. Ndine wogulitsa.Kodi ndingagwiritse ntchito njira ina yolipirira?
Inde, mutha kulipira ndi PayPal, Visa, Transfer Bank.Chonde funsani ogwira ntchito athu kuti mudziwe zambiri.
