400GBASE-SR4.2 QSFP-DD PAM4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Kutuluka mpaka 4 x 100G-SR1.2
Kufotokozera
+ KCO-QDD-400G-SR4.2-BD fiber optic module ndi 400GBASE-SR4 Cisco Compatible QSFP-DD (Quad Small Form-Factor Pluggable - Double Density) Bi-Direction Optical Transceiver yopangidwa kuti igwire ntchito pa Multi-Mode Fiber (MMF).
+ Module ya KCO-QDD-400G-SR4.2-BD 400GBASE-SR4.2, cholumikizira cha MTP/MPO-12, mpaka 150m pamwamba pa OM4 OM5 yamitundu yambiri yofananira.
+ KCO-QDD-400G-SR4.2-BD imatha kuthandizira maulalo a Efaneti mpaka 400 Gigabits komanso kutalika kwa ulalo wa 100 Gigabit Ethernet.
+ KCO-QDD-400G-SR4.2-BD fiber optic module ndi QSFP-DD transceiver ya 400G Ethernet, yomwe imagwiritsidwa ntchito m'malo opangira deta kuti ikhale yaifupi, yolumikizana kwambiri mpaka mamita 100 pa fiber multimode.
+ Ntchito yake yayikulu ndikuphulika kwa 400G mpaka 4x100G, kulola doko limodzi la 400G kuti ligawidwe m'madoko anayi a 100G kuti alumikizane ndi ma seva angapo kapena zida zama network. "BD" imatanthawuza kuti imagwiritsa ntchito mayendedwe apawiri okhala ndi mafunde awiri a 50G pamagulu awiri ofananira, omwe amafunikira gawo lophatikizidwa ndi mafunde owonjezera kuti amalize kulumikizana.
+ Imagwirizana ndi protocol ya IEEE 802.3 ndi 400GAUI-8/PAM4 muyezo.
+ Kuwunika kwa digito komwe kumapangidwira (DDM) kumalola mwayi wopeza magawo ogwiritsira ntchito munthawi yeniyeni. Ndizoyenera 400G ethernet ndi data center interconnect application.
+ Itha Kuthandizira 4 × 100G-SR1.2.
+ Kugwirizana Kovomerezeka mu Arista/NVIDIA/Cisco RoCE Networking.
+ Ntchito 400G Ethernet Data Center Interconnect
Ubwino
+Njira Zolumikizirana:400G-to-400G Ulalo Wosinthira-ku-Kusintha, Maulalo a 400G mpaka anayi a 100G a Kusintha-ku-Kusintha
+Kuchita Zotsogola ndi Ubwino wa 100G: Ndi Broadcom Chip yomangidwa komanso yokhala ndi makina a BOX opangidwa payekha, transceiver ya QSFP28 imapereka liwiro lalikulu komanso mphamvu yochepa mu maulalo a 100G.
+Kuyesedwa mu Zipangizo Zothandizira Kuti Zitsimikizike Kuti Zikugwirizana: Chigawo chilichonse chimayesedwa bwino kuti chigwirizane ndi malo omwe asinthidwa, zomwe zimatsimikizira kuti zimagwira ntchito bwino.
+Yambitsani Kulumikizana Kopanda Msoko pa Netiweki Yanu:Kukonzanso transceiver kuti igwire ntchito ndi mitundu yosiyanasiyana.
Zofotokozera
| Cisco Yogwirizana | KCO-QDD-400G-SR4.2-BD |
| Fomu Factor | Chithunzi cha QSFP-DD |
| Max Data Rate | 425Gbps |
| Wavelength | 850nm pa |
| Mtunda | 70m@OM3/150m@OM5 |
| Cholumikizira | MPO-12 |
| Kusinthasintha (Zamagetsi) | 8x50G-PAM4 |
| Kutentha Kusiyanasiyana | 0 mpaka 70 ° C |
| Mtundu wa Transmitter | VCSEL 850nm |
| Mtundu Wolandila | PIN |
| DDM/DOM | Zothandizidwa |
| TX Mphamvu | -6.5dBm~4dBm |
| Mphamvu ya Min Receiver | -8.5dBm |
| Media | MMF |
| Kusinthasintha (Optical) | 8x50G-PAM4 |
| Chitsimikizo | 3 zaka |
