800GBASE 2xSR4/SR8 OSFP Finned Top PAM4 850nm 50m DOM Dual MPO-12/APC MMF Optical Transceiver Module
Nkọwa
+ KCO-OSFP-800G-SR8 800Gbase high speed fiber optic module bụ transceiver bandwit dị elu maka ngwa dị mkpụmkpụ (ruo 100m) multimode fiber ngwa, nke a na-ejikarị na ebe data, mgbakọ na-arụ ọrụ dị elu (HPC), na Artificial Intelligence (AI) gburugburu maka ngwa chọrọ njikọ dị ala.
+ Ọ na-enyere aka ịgbanwee-na-ịgbanwe, ịgbanwee-na-ihe nkesa, na netwọk nkwụnye njikọ n'ime a 51.2T netwọk architecture, na-akwado ma Ethernet na InfiniBand protocol.
+ 800GBASE-SR8 OSFP optical transceiver modul emebere maka 800GBASE Ethernet ntinye aka ruo ogologo njikọ 50m n'ogologo OM4 multimode fiber (MMF) site na iji ogologo ogologo nke 850nm site na njikọ MTP / MPO-12 APC abụọ.
+ Onye ntụgharị a dabara na IEEE P802.3ck, ụkpụrụ OSFP MSA.
+ Nlebanya nyocha nyocha dijitalụ arụnyere (DDM) na-enye ohere ịnweta paramita arụ ọrụ ozugbo.
+ A na-eji transceiver nke kacha mma OSFP ọdụ ụgbọ mmiri ejima na igwe ikuku ikuku Ethernet.
+ Egosiputara ya na obere latency, ike dị ala, na ntụkwasị obi, ọ nwere ike jikọta elu n'ime ihe owuwu akwụkwọ ndụ akwụkwọ ndụ maka mgbanwe-na-agbanwe ngwa, gbadaa maka njikọ ngbanwe elu-nke-rack na ihe nkwụnye netwọkụ Ethernet, yana / ma ọ bụ na BlueField-3 DPUs na-agbakọ sava na sistemụ nchekwa nchekwa.
+ Ọ bụ ezigbo ngwọta maka mgbako HPC, AI na ebe data igwe ojii.
Usoro ọrụ
+Ime ejima-ọdụ ụgbọ mmiri:Nhazi "SR8" na-egosi ụzọ 8 nke 100G-PAM4 modulation, nke na-ekewakarị n'ime ọwa 400G nwere onwe (2x400G) n'ime otu modul OSFP, na-eji njikọ MPO/MTP-12 abụọ.
+Multimode Fiber:Ọ na-eji 850nm wavelength VCSELs na multimode fiber (MMF) maka nnyefe data dị elu n'elu obere anya.
+Na-ekpo ọkụ-Pluggable:Ụdị OSFP bụ ihe na-ekpo ọkụ na-ekpo ọkụ, na-enye ohere maka nrụnye na nrụzi dị mfe na-emechighị ngwa netwọk.
Njirimara
+ Nnwale paramita maka arụmọrụ kachasị elu, ogo yana ntụkwasị obi
+ Ejiri Marvell 6nm DSP Chip, Max. Oriri ike 16W
+ Njikọ ọsọ ọsọ na-akwado IEEE 802.3ck
+ OsFP MSA na-ekpo ọkụ Pluggable kwadoro
+ Kwado 2x 400G ma ọ bụ 4x 200G Breakout maka njupụta Port dị elu
+ 8x 106.25G PAM4 8x 100GAUI-8 C2M Ihu igwe eletrọnị anya eweghachitere
+ Maka bandwit dị elu na ebe data Hyperscale na akụrụngwa igwe ojii
+ Klas 1M Nchekwa Laser na RoHS kwadoro
+ Ike nlekota anya dijitalụ maka ike nchọpụta siri ike
Nkọwapụta
| Cisco dakọtara | OSFP-800G-VR8 |
| Ụdị | KCO |
| Ụdị Ihe | Ejima-ọdụ ụgbọ mmiri OSFP kacha mma |
| Ọnụego data kacha | 850Gbps (8x 106.25Gbps) |
| Ogologo ogologo | 850nm |
| Ogologo USB kacha | 30m@OM3 / 50m@OM4 |
| NjikọỤdị | Abụọ MTP/MPO-12 APC |
| FiberỤdị | MMF |
| Ụdị nnyefe | VCSEL |
| Ụdị nnata | PIN |
| Ike TX | -4.6 ~ 4dBm |
| Ike nnata kacha nta | -6.4dBm |
| Ego mmefu ego | 1.8dB |
| Ibufe ibu nke nnata | 4dBm |
| Oke ike oriri | 16W |
| Oke mkpochapụ | 2.5dB |
| DDM/DOM | Akwadoro |
| Oke okpomọkụ azụmahịa | 0 ruo 70 Celsius |
| Mgbanwe (ọkụ eletrik)8x100G-PAM4 |
|
| Mgbanwe (Optical) | Abụọ 4x100G-PAM4 |
| CDR (elekere na mgbake data) | TX & RX CDR arụnyere n'ime ya |
| FEC arụrụ arụ | Mba |
| Protocol | OSFP MSA, CMIS 5.0, IEEE 802.3db, IEEE 802.3ck |
| Akwụkwọ ikike | Afọ 5 |
Ngwa
+Njikọ data Center:Na-ejikọ mgba ọkụ dị elu na njupụta akwụkwọ ndụ akwụkwọ ndụ ma na-enyere njikọ ngbanwe-na-safa aka n'elu-oke maka mmegharị data ngwa ngwa n'ime etiti data.
+ụyọkọ AI/ML:Na-enye nnukwu bandwidth dị mkpa dị mkpa na obere latency iji jikọta sava, DPUs, na nkwụnye netwọkụ na AI na ọrụ mmụta igwe.
+Mgbakọ na-arụ ọrụ dị elu (HPC):Na-akwado ihe netwọk chọrọ na gburugburu HPC, na-ejikọta InfiniBand ma ọ bụ ihe Ethernet maka nnukwu mkpokọta data nwere ike.
+Ethernet na netwọk InfiniBand:Nke a transceiver bụ vasatail, na-akwado ma 800G Ethernet (dabere na IEEE P802.3ck) na InfiniBand (dị ka NVIDIA Quantum-2) protocol.
