400GBASE-SR4.2 QSFP-DD PAM4 850nm 100m DOM MPO-12/UPC MMF Na'urar Canja wurin Optical, Ragewa zuwa 4 x 100G-SR1.2
Bayani
+ Na'urar KCO-QDD-400G-SR4.2-BD fiber optic module ce mai karfin 400GBASE-SR4 Cisco Compatible QSFP-DD (Quad Small Form-Factor Pluggable – Double Density) wacce aka tsara don aiki akan Multi-Mode Fiber (MMF).
+ Na'urar KCO-QDD-400G-SR4.2-BD 400GBASE-SR4.2, mai haɗin MTP/MPO-12, har zuwa mita 150 akan zare mai yanayin OM4 OM5 mai layi ɗaya.
+ KCO-QDD-400G-SR4.2-BD yana da ikon tallafawa hanyoyin haɗin Ethernet har zuwa Gigabit 400 da kuma tsawon hanyoyin haɗin Gigabit Ethernet guda huɗu masu girman Gigabit 100.
+ KCO-QDD-400G-SR4.2-BD fiber optic module wani na'urar sadarwa ce ta QSFP-DD don 400G Ethernet, wacce ake amfani da ita a cibiyoyin bayanai don hanyoyin haɗi masu gajeru, masu yawan gaske har zuwa mita 100 akan fiber mai yanayi da yawa.
+ Babban aikace-aikacensa shine don fashewar 400G zuwa 4x100G, wanda ke ba da damar raba tashar jiragen ruwa ta 400G guda ɗaya zuwa tashoshin jiragen ruwa guda huɗu na 100G don haɗawa zuwa sabar ko na'urorin sadarwa da yawa. "BD" yana nufin yana amfani da layuka biyu tare da raƙuman ruwa guda biyu na 50G akan nau'ikan fiber masu layi ɗaya, yana buƙatar module mai haɗin gwiwa tare da raƙuman ruwa masu dacewa don kammala haɗin.
+ Ya bi ka'idar IEEE 802.3 da kuma ka'idar 400GAUI-8/PAM4.
+ Tsarin sa ido kan ganewar asali na dijital (DDM) yana ba da damar shiga sigogin aiki na ainihin lokaci. Ya dace da aikace-aikacen haɗin ethernet na 400G da cibiyar bayanai.
+ Yana iya tallafawa 4× 100G-SR1.2.
+ An Tabbatar da Haɗin kai a cikin Arista/NVIDIA/Cisco RoCE Networking.
+Aikace-aikacen 400G Ethernet Data Centre Haɗawa
Riba
+Maganin Haɗi:Haɗin 400G-zuwa-400G don Sauyawa-zuwa-Switch, Haɗin 400G-zuwa-hudu 100G don Sauyawa-zuwa-Switch
+Babban Aiki da Inganci ga 100G: Tare da ginannen Broadcom Chip kuma an sanye shi da kayan haɗin BOX da aka tsara daban-daban, na'urar watsawa ta QSFP28 tana ba da babban gudu da ƙarancin ƙarfi a cikin hanyoyin haɗin 100G.
+An gwada a cikin Na'urorin Mai watsa shiri don tabbatar da haɗin kai: Ana gwada ingancin kowace na'ura don dacewa da yanayin sauyawar da aka yi niyya, wanda ke tabbatar da ayyukan da ba su da lahani.
+Kunna Haɗin Kai Mara Tsayi ga Cibiyar sadarwarka:Sake saita na'urar watsawa don yin aiki tare da nau'ikan samfura daban-daban.
Bayani dalla-dalla
| Cisco Mai Dace | KCO-QDD-400G-SR4.2-BD |
| Ma'aunin Siffa | QSFP-DD |
| Matsakaicin Ƙimar Bayanai | 425Gbps |
| Tsawon Raƙuman Ruwa | 850nm |
| Nisa | 70m@OM3/150m@OM5 |
| Mai haɗawa | MPO-12 |
| Daidaitawa (Na'urar Lantarki) | 8x50G-PAM4 |
| Yanayin Zafin Jiki | 0 zuwa 70°C |
| Nau'in Mai Rarrabawa | VCSEL 850nm |
| Nau'in Mai Karɓa | PIN |
| DDM/DOM | An tallafa |
| TX Power | -6.5dBm~4dBm |
| Ƙarfin Mai Karɓa Mai Ƙarami | -8.5dBm |
| Kafofin Watsa Labarai | MMF |
| Daidaitawa (Na gani) | 8x50G-PAM4 |
| Garanti | Shekaru 3 |
