400G QSFP-DD Passive Breakout DAC Cable (QSFP-DD kugeza 8 x SFP56)
Ibisobanuro ku bicuruzwa
400g QSFP DD igicuruzwa cyibikoresho bya pasiporo, gishingiye kumiterere ya 8x50g (ikimenyetso cya pam4), irashobora kuzuza neza ibisabwa ibisekuruza bizaza 400g, seriveri, router nibindi bicuruzwa.
Inteko ya kabili ya 400g QSFP DD ikoresha igishushanyo mbonera cyo kugabanya umuhanda no kwinjiza igihombo, ifite ubunyangamugayo buhebuje, kandi ihuza neza n'ibisekuruza bizaza 400g Ethernet na Infiniband EDR.
SFP56 ishingiye kumiterere imwe ya SFP +, ishyigikira 25g NRZ (cyangwa 50g pam4) Ethernet isanzwe, irashobora gutanga 25gb / s ikwirakwizwa ryubusa, kandi irashobora gukoreshwa mubucucike bukabije bwa 25g Ethernet ya enterineti hamwe nu murongo wa interineti kugirango uteze imbere seriveri muri ikigo cyamakuru.Ifata uburyo buzwi cyane bwo gupakira SFP +, butanga igisubizo cyigiciro cyinshi kubigo kugirango bazamure 25g ya Ethernet.
400g QSFP DD kugeza 8x50g SFP56 ishyigikira guhuza ibikoresho bibiri byimbere, hamwe numuyoboro umwe wohereza wa 25gbps (NRZ) cyangwa 50Gbps (pam4).
Ibiranga
▪ 8-umuyoboro wuzuye-duplex pasive y'umuringa
▪ QSFP-DD MSA ihuza
▪ SFF-8636 yujuje I2C imiyoborere
▪ IEEE 802.3cd 100GBASE-CR8 yujuje
▪ InfiniBand HDR yujuje
Rate Igipimo cyamakuru agera kuri 400Gbps (8x 50Gbps)
Signal Ibimenyetso byiza cyane ubunyangamugayo, igihombo gito cyo kwinjiza hamwe ninzira ndende
Temperature Gukoresha ubushyuhe bwikigereranyo: 0 ° C kugeza + 70 ° C.
Le Umuyoboro umwe wa 3.3V
▪ RoHS yubahiriza
Porogaramu
▪ 400 Gigabit Ethernet
Center Ikigo cyamakuru
▪ InfiniBand HDR
▪ Seriveri, abahindura