400GBASE-SR4.2 QSFP-DD PAM4 850nm 100m DOM MPO-12 / UPC MMF Module ya Optical Transceiver Module, Gucika kuri 4 x 100G-SR1.2
Ibisobanuro
+ Module ya KCO-QDD-400G-SR4.2-BD fibre optique ni 400GBASE-SR4 Cisco Ihuza QSFP-DD (Quad Ntoya ya Form-Factor ishobora gucomeka - Ubucucike bubiri) Bi-Direction optique Transceiver yagenewe gukora hejuru ya Multi-Mode Fibre (MMF).
+ KCO-QDD-400G-SR4.2-BD 400GBASE-SR4.2 module, umuhuza wa MTP / MPO-12, kugeza kuri 150m hejuru ya fibre ihwanye na OM4 OM5.
+ KCO-QDD-400G-SR4.2-BD irashobora gushyigikira imiyoboro ya Ethernet igera kuri 400 Gigabits hamwe na bine 100 ya Gigabit ya Ethernet.
+ KCO-QDD-400G-SR4.2-BD fibre optique ni QSFP-DD transceiver ya 400G Ethernet, ubusanzwe ikoreshwa mubigo byamakuru kugirango bigerweho bigufi, byihuta cyane bigera kuri metero 100 hejuru ya fibre yuburyo bwinshi.
+ Porogaramu yibanze ni ya 400G kugeza 4x100G ivunika, ituma icyambu kimwe 400G kigabanywamo ibyambu bine 100G kugirango bihuze seriveri nyinshi cyangwa ibikoresho byurusobe. "BD" isobanura ko ikoresha inzira zinyuranye zifite uburebure bwa 50G zingana na fibre ebyiri zingana, bisaba module ihujwe nuburebure bwuzuzanya kugirango irangize ihuza.
+ Yubahiriza protocole ya IEEE 802.3 na 400GAUI-8 / PAM4.
+ Byubatswe muburyo bwa digitale yo kwisuzumisha (DDM) itanga uburyo bwo gukora ibipimo bifatika. Irakwiriye kuri 400G ethernet na data center ihuza porogaramu.
+ Irashobora Gushyigikira 4 × 100G-SR1.2.
+ Guhuza byemewe muri Arista / NVIDIA / Cisco RoCE.
+ Gusaba 400G Ethernet Data Centre Guhuza
Ibyiza
+Igisubizo cyo guhuza:400G-kuri-400G Ihuza ryo Guhindura-Guhindura, 400G-kuri-bine 100G Ihuza Kuri Guhindura-Guhindura
+Kuyobora Imikorere n'Ubuziranenge kuri 100G: Hamwe na Chip ya Broadcom yubatswe kandi ifite ibikoresho byabugenewe byapakiwe BOX, transceiver ya QSFP28 itanga umuvuduko mwinshi nimbaraga nke mumihuza 100G.
+Yageragejwe mubikoresho byakiriwe kugirango bigaragaze imikoranire: Buri gice cyapimwe ubuziranenge muguhuza ibidukikije bigamije guhinduranya, byemeza ibikorwa bitagira inenge.
+Gushoboza Guhuza Urusobe rwawe:Kongera guhindura transceiver kugirango ukore nibirango bitandukanye.
Ibisobanuro
| Cisco Ihuza | KCO-QDD-400G-SR4.2-BD |
| Imiterere | QSFP-DD |
| Igipimo Cyinshi Cyamakuru | 425Gbps |
| Uburebure | 850nm |
| Intera | 70m @ OM3 / 150m @ OM5 |
| Umuhuza | MPO-12 |
| Guhindura (Amashanyarazi) | 8x50G-PAM4 |
| Ubushyuhe | 0 kugeza 70 ° C. |
| Ubwoko bwa Transmitter | VCSEL 850nm |
| Ubwoko bw'abakira | PIN |
| DDM / DOM | Gushyigikirwa |
| TX Imbaraga | -6.5dBm ~ 4dBm |
| Imbaraga zakira | -8.5dBm |
| Itangazamakuru | MMF |
| Guhindura (Optical) | 8x50G-PAM4 |
| Garanti | Imyaka 3 |
