400GBASE-SR4.2 QSFP-DD PAM4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Kufalikira kwa 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 yopangidwira kugwira ntchito pa Multi-Mode Fiber (MMF).
+ KCO-QDD-400G-SR4.2-BD 400GBASE-SR4.2 module, cholumikizira cha MTP/MPO-12, mpaka 150m pamwamba pa ulusi wa multi-mode wa OM4 OM5 wofanana.
+ KCO-QDD-400G-SR4.2-BD imatha kuthandizira maulalo a Ethernet okwana ma Gigabits 400 ndi mautali anayi a 100 Gigabit Ethernet breakout link.
+ KCO-QDD-400G-SR4.2-BD fiber optic module ndi QSFP-DD transceiver ya 400G Ethernet, yomwe nthawi zambiri imagwiritsidwa ntchito m'malo osungira deta kuti mupeze maulalo afupikitsa, okhala ndi kuchuluka kwakukulu mpaka mamita 100 pa ulusi wa multi-mode.
+ Ntchito yake yayikulu ndi ya 400G mpaka 4x100G breakout, zomwe zimathandiza kuti doko limodzi la 400G ligawidwe m'madoko anayi a 100G kuti lilumikizane ndi ma seva angapo kapena zida za netiweki. "BD" imatanthauza kuti imagwiritsa ntchito njira ziwiri zokhala ndi mafunde awiri a 50G pa mawiri ofanana a ulusi, zomwe zimafuna gawo lophatikizana lokhala ndi mafunde owonjezera kuti limalize kulumikizana.
+ Ikutsatira protocol ya IEEE 802.3 ndi muyezo wa 400GAUI-8/PAM4.
+ Kuyang'anira matenda a digito komwe kwamangidwa mkati (DDM) kumalola mwayi wopeza magawo ogwirira ntchito nthawi yeniyeni. Ndikoyenera kugwiritsa ntchito mapulogalamu olumikizirana a 400G ethernet ndi data center.
+ Ikhoza Kuthandizira 4 × 100G-SR1.2.
+ Kugwirizana Kotsimikizika mu Arista/NVIDIA/Cisco RoCE Networking.
+Kulumikizana kwa Malo Olumikizirana a Data a 400G Ethernet
Ubwino
+Mayankho Olumikizirana:Ulalo wa 400G-mpaka-400G wa Switch-to-Switch, 400G-mpaka-4 Ulalo wa 100G wa Switch-to-Switch
+Magwiridwe Abwino Kwambiri ndi Ubwino wa 100G: Ndi Broadcom Chip yomangidwa mkati komanso yokhala ndi ma BOX opangidwa payekhapayekha, QSFP28 transceiver imapereka ma linki othamanga kwambiri komanso mphamvu zochepa mu ma linki a 100G.
+Yayesedwa mu Zipangizo Zothandizira kuti Ikhale Yogwirizana: Chida chilichonse chimayesedwa bwino kuti chigwirizane ndi malo osinthira omwe akufuna, zomwe zimatsimikizira magwiridwe antchito abwino.
+Yambitsani Kulumikizana Kosasokonekera pa Netiweki Yanu:Kusintha chosinthira kuti chigwire ntchito ndi mitundu yosiyanasiyana.
Mafotokozedwe
| Cisco Yogwirizana | KCO-QDD-400G-SR4.2-BD |
| Fomu Yopangira | QSFP-DD |
| Chiwerengero Chachikulu cha Deta | 425Gbps |
| Kutalika kwa mafunde | 850nm |
| Mtunda | 70m@OM3/150m@OM5 |
| Cholumikizira | MPO-12 |
| Kusinthasintha (Kwamagetsi) | 8x50G-PAM4 |
| Kuchuluka kwa Kutentha | 0 mpaka 70°C |
| Mtundu wa Chotumizira | VCSEL 850nm |
| Mtundu wa Wolandila | PIN |
| DDM/DOM | Yothandizidwa |
| Mphamvu ya TX | -6.5dBm~4dBm |
| Mphamvu Yocheperako Yolandirira | -8.5dBm |
| Zailesi | MMF |
| Kusinthasintha (Kuwala) | 8x50G-PAM4 |
| Chitsimikizo | zaka 3 |
