I-800GBASE 2xSR4/SR8 OSFP Finned Top PAM4 850nm 50m DOM Dual MPO-12/APC MMF Optical Transceiver Module
Inkcazo
+ Imodyuli ye-KCO-OSFP-800G-SR8 800Gbase ye-high speed fiber optic yi-transceiver ye-bandwidth ephezulu yezicelo ze-fiber ze-multimode ezifutshane (ukuya kuthi ga kwi-100m), ezisetyenziswa kakhulu kwiindawo zedatha, kwi-high-performance computing (HPC), nakwiindawo ze-Artificial Intelligence (AI) kwizicelo ezifuna uqhagamshelo lwe-low-latency.
+ Ivumela uqhagamshelo lwe-switch-to-switch, i-switch-to-server, kunye ne-network adapter ngaphakathi kwesakhiwo senethiwekhi ye-51.2T, exhasa zombini iiprotocol ze-Ethernet kunye ne-InfiniBand.
+Imodyuli ye-800GBASE-SR8 OSFP optical transceiver yenzelwe i-800GBASE Ethernet throughput ukuya kuthi ga kwi-50m link lengths phezu kwe-OM4 multimode fiber (MMF) isebenzisa ubude be-wavelength be-850nm ngokusebenzisa izihlanganisi ezimbini ze-MTP/MPO-12 APC.
+ Le transceiver iyahambelana nemigangatho ye-IEEE P802.3ck, ye-OSFP MSA.
+ Ukubeka esweni ukuxilongwa kwedijithali okwakhelwe ngaphakathi (i-DDM) kuvumela ukufikelela kwiiparamitha zokusebenza ngexesha langempela.
+ I-transceiver ye-OSFP ene-twin-port finned-top isetyenziswa kwiiswitshi ze-Ethernet ezipholileyo emoyeni.
+ Ifakwe kwi-latency ephantsi, amandla aphantsi, kunye nokuthembeka, inokudibanisa phezulu kwi-spine-leaf architectures kwi-switch-to-switch applications, ezantsi kwi-top-of-rack switch links kwi-Ethernet network adapters, kunye/okanye kwi-BlueField-3 DPUs kwii-compute servers kunye ne-subsystems zokugcina.
+ Sisisombululo esifanelekileyo se-HPC computing, i-AI, kunye namaziko edatha efu.
Indlela yokusebenza
+Uyilo lweZibuko ezimbini:Igama elithi "SR8" libonisa iindlela ezisi-8 ze-100G-PAM4 modulation, edla ngokwahlulwahlulwa ibe ziitshaneli ezimbini ezizimeleyo ze-400G (2x400G) ngaphakathi kwimodyuli enye ye-OSFP, kusetyenziswa izihlanganisi ezimbini ze-MPO/MTP-12.
+Ifayibha yeMode ezininzi:Isebenzisa ii-VCSEL ze-850nm ubude kunye ne-multimode fiber (MMF) ukudlulisa idatha ngesantya esiphezulu kumgama omfutshane.
+Ishushu-Inokutsalwa:I-OSFP form factor iyakwazi ukuxhunywa lula, nto leyo evumela ukuba kube lula ukufakela nokulungisa ngaphandle kokuvala izixhobo zenethiwekhi.
Uphawu
+ Uvavanyo lweParamitha loKusebenza okuPhezulu, uMgangatho, kunye nokuThembeka
+ Itshiphu yeMarvell 6nm DSP eyakhelwe ngaphakathi, Ukusetyenziswa kwamandla okuphezulu kwe-16W
+ Uqhagamshelo olukhawulezayo oluhambelana ne-IEEE 802.3ck
+ I-OSFP MSA enokutsalwa eshushu ehambelanayo
+ Inkxaso yokuqhambuka kwe-2x 400G okanye i-4x 200G kwi-Higher Port Density
+ 8x 106.25G PAM4 I-8x 100GAUI-8 C2M Esetyenzisiweyo yoMbane
+ Kwi-bandwidth ephezulu kwiiZiko zeDatha zeHyperscale kunye neZiseko zeLifu
+ Ukhuseleko lweLaser lweKlasi ye-1M kunye nokuthobela iRoHS
+ Amandla okuJonga iDijithali yeOptical ukuze ufumane amandla aqinileyo okuxilonga
Iinkcukacha
| Ihambelana neCisco | I-OSFP-800G-VR8 |
| Uphawu | I-KCO |
| Ifomu Factor | I-OSFP Finned Top enezikhusi ezimbini |
| Ixabiso eliphezulu leDatha | 850Gbps (8x 106.25Gbps) |
| Ubude bamaza | 850nm |
| Umgama weCable ophezulu | 30m@OM3 / 50m@OM4 |
| IsinxibelelanisiUhlobo | I-APC ye-MTP/MPO-12 ephindwe kabini |
| IfayibhaUhlobo | I-MMF |
| Uhlobo loMthumeli | I-VCSEL |
| Uhlobo lomamkeli | I-PIN |
| Amandla e-TX | -4.6~4dBm |
| Amandla amaNcinci oMmkeli | -6.4dBm |
| Uhlahlo-lwabiwo mali lwamandla | 1.8dB |
| Umthwalo Ogqithisileyo Wesamkeli | 4dBm |
| Ukusetyenziswa kwamandla aphezulu | 16W |
| Umlinganiselo wokuphela | 2.5dB |
| I-DDM/DOM | Ixhaswe |
| Uluhlu lwamaqondo obushushu orhwebo | 0 ukuya kwi-70°C |
| Ukuguqulwa (kombane)8x100G-PAM4 |
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| Ukuguqulwa (Optical) | I-4x100G-PAM4 ephindwe kabini |
| I-CDR (Ukubuyiswa kwewotshi kunye nedatha) | I-CDR eyakhelwe ngaphakathi ye-TX kunye ne-RX |
| I-FEC eyakhelwe ngaphakathi | Hayi |
| Iiprotokholi | I-OSFP MSA, i-CMIS 5.0, i-IEEE 802.3db, i-IEEE 802.3ck |
| Iwaranti | Iminyaka emi-5 |
Izicelo
+IiNxibelelwano zeZiko leDatha:Iqhagamshela iiswitshi ezinoxinano oluphezulu kwiindlela zokwakha i-spine-leaf kwaye ivumela iikhonkco ze-switch-to-server eziphezulu ukuze idatha ihambe ngokukhawuleza kwiziko ledatha.
+IiKlasta ze-AI/ML:Ibonelela nge-bandwidth ephezulu efunekayo kunye ne-latency ephantsi yokudibanisa iiseva zokubala, ii-DPU, kunye nee-adaptha zenethiwekhi kwi-AI kunye nemithwalo yomsebenzi weMachine Learning.
+Ikhompyutha Esebenza Kakhulu (i-HPC):Ixhasa iimfuno zenethiwekhi ezifuna amandla kwiindawo ze-HPC, idibanisa izinto ze-InfiniBand okanye ze-Ethernet ukuze kubekho izibalo ezinkulu zedatha.
+IiNethiwekhi zeEthernet kunye ne-InfiniBand:Le transceiver iyakwazi ukusetyenziswa ngeendlela ezahlukeneyo, ixhasa zombini iiprotocol ze-800G Ethernet (ezisekelwe kwi-IEEE P802.3ck) kunye ne-InfiniBand (njenge-NVIDIA Quantum-2).
