800GBASE 2xSR4/SR8 OSFP eFingiweyo Phezulu PAM4 850nm 50m DOM Dual MPO-12/APC MMF Optical Transceiver Module
Inkcazo
+ I-KCO-OSFP-800G-SR8 800Gbase imodyuli ye-fiber optic yesantya esiphezulu i-high-bandwidth transceiver yokufikelela okufutshane (ukuya kwi-100m) izicelo zefayibha ze-multimode, ezisetyenziswa ngokukodwa kumaziko edatha, i-computing ye-high-performance (HPC), kunye ne-Artificial Intelligence (AI) imimandla ephantsi yoxhumo lwe-application-lates requirency.
+ Inika amandla ukutshintshela-ukutshintsha, ukutshintshela kwiseva, kunye noqhagamshelo lweadaptha yenethiwekhi ngaphakathi koyilo lwenethiwekhi ye-51.2T, exhasa zombini i-Ethernet kunye ne-InfiniBand protocol.
+ I-800GBASE-SR8 OSFP imodyuli ye-transceiver optical yenzelwe i-800GBASE Ethernet throughput ukuya kwi-50m ubude bekhonkco phezu kwe-OM4 i-multimode fiber (MMF) isebenzisa ubude be-850nm ngokusebenzisa i-MTP ezimbini / i-MPO-12 i-APC izixhumi.
+ Le transceiver ihambelana ne-IEEE P802.3ck, imigangatho ye-OSFP MSA.
+ Ukujongwa kwedijithali eyakhelwe-ngaphakathi (DDM) ivumela ukufikelela kwiiparamitha zexesha langempela lokusebenza.
+ I-twin-port ye-OSFP i-finned-top transceiver isetyenziswa kwizitshixo ezipholileyo zomoya ze-Ethernet.
+ Ibonakaliswe nge-latency ephantsi, amandla aphantsi, kunye nokuthembeka, inokudibanisa phezulu kwi-architecture ye-spine-leaf ye-switch-to-switch applications, ezantsi kwi-top-of-rack switch links kwi-adaptha zenethiwekhi ye-Ethernet, kunye / okanye kwi-BlueField-3 DPUs kwiiseva zekhompyutha kunye ne-subsystems yokugcina.
+ Sisisombululo esifanelekileyo kwikhompyuter ye-HPC, i-AI, kunye namaziko edatha yamafu.
Indlela yokusebenza
+Idizayini ye-Twin-Port:Ukutyunjwa kwe-"SR8" kubonisa imizila ye-8 ye-100G-PAM4 yokumodareyitha, ehlala ihlulwe ibe ngamashaneli amabini azimeleyo e-400G (2x400G) ngaphakathi kwemodyuli enye ye-OSFP, isebenzisa i-MPO / MTP-12 izixhumi ezimbini.
+I-Multimode Fiber:Isebenzisa i-850nm yobude be-VCSEL kunye ne-multimode fiber (MMF) yokuhanjiswa kwedatha yesantya esiphezulu kwimigama emfutshane.
+I-Hot-plugable:Ifom yefom ye-OSFP i-hot-pluggable, ivumela ukufakwa lula kunye nokugcinwa ngaphandle kokuvala izixhobo zenethiwekhi.
Uphawu
+ Uvavanyo lweParameter yokuSebenza okuPhakamileyo, uMgangatho, kunye nokuthembeka
+ I-Marvell eyakhelwe-ngaphakathi 6nm DSP Chip, Max. Ukusetyenziswa kwamandla 16W
+ UQhagamshelwano oluPhezulu oluPhezulu oluhambelana ne-IEEE 802.3ck
+ I-Hot Pluggable OSFP MSA iyahambelana
+ Inkxaso ye-2x 400G okanye i-4x 200G yokuqhawuka kwePort Density
+ 8x 106.25G PAM4 Retimed 8x 100GAUI-8 C2M Isinxibelelanisi soMbane
+ Kwi-Bandwidth ePhakamileyo kumaZiko eDatha ye-Hyperscale kunye ne-Cloud Infrastructure
+ UKhuseleko lweLaser yeKlasi ye-1M kunye neRoHS ethobelayo
+ Ukukwazi ukuJonga iDijithali yeDijithali yokuJonga ubuKhona obunamandla
Iinkcukacha
| Cisco Iyahambelana | OSFP-800G-VR8 |
| Uphawu | KCO |
| IFomu Factor | I-Twin-port OSFP Finned Top |
| Ubungakanani bedatha enkulu | 850Gbps (8x 106.25Gbps) |
| Ubude bamaza | 850nm |
| Umgama weCable yeMax | 30m@OM3 / 50m@OM4 |
| IsidibanisiUhlobo | Dual MTP/MPO-12 APC |
| IfayibhaUhlobo | MMF |
| Uhlobo lwesiThuthi | VCSEL |
| Uhlobo lomamkeli | I-PIN |
| Amandla eTX | -4.6 ~ 4dBm |
| Ubuncinci baMandla omamkeli | -6.4dBm |
| Uhlahlo-lwabiwo mali lwamandla | 1.8dB |
| I-Receiver Overload | 4dBm |
| Ukusetyenziswa kwamandla aphezulu | 16W |
| Umlinganiselo wokuphela | 2.5dB |
| DDM/DOM | Ixhasiwe |
| Uluhlu loBubushushu boRhwebo | 0 ukuya kuma-70°C |
| Ukumodareyitha (Ombane)8x100G-PAM4 |
|
| Ukumodareyitha (Optical) | Dual 4x100G-PAM4 |
| CDR (Ikloko kunye noBuyiselo lweDatha) | TX & RX Yakhelwe-ngaphakathi CDR |
| I-FEC eyakhelwe ngaphakathi | Hayi |
| Imigaqo-nkqubo | OSFP MSA, CMIS 5.0, IEEE 802.3db, IEEE 802.3ck |
| Iwaranti | Iminyaka emi-5 |
Usetyenziso
+Uqhagamshelwano lweZiko leDatha:Idibanisa utshintsho oluphezulu kwi-architecture ye-spine-leaf kwaye yenza i-top-of-rack switch-to-server ikhonkco ukuhamba ngokukhawuleza kwedatha ngaphakathi kwiziko ledatha.
+AI/ML Clusters:Ibonelela nge-bandwidth ephezulu efunekayo kunye ne-latency ephantsi yokudibanisa iiseva zekhompuyutha, ii-DPU, kunye neeadaptha zenethiwekhi kwi-AI kunye nomthwalo wokufunda ngoMatshini.
+IKhompyutha eSebenza ngokuPhezulu (HPC):Ixhasa iimfuno zenethiwekhi ezifunwayo kwiindawo ze-HPC, ukudibanisa i-InfiniBand okanye i-Ethernet izinto ze-computing ezinkulu zedatha.
+Uthungelwano lwe-Ethernet kunye ne-InfiniBand:Le transceiver iguquguqukayo, ixhasa zombini i-800G Ethernet (esekelwe kwi-IEEE P802.3ck) kunye ne-InfiniBand (njenge-NVIDIA Quantum-2) protocol.
