Maachị 19, 2021
N'ime afọ ise ruo asaa gara aga, ọsọ njikọ a na-ahụkarị n'etiti akwukwo elu nke Rack (ToR) na-agbanye na kọmputa na ihe nkesa nchekwa bụ 10Gbps.Ọtụtụ ebe data hyperscale na ọbụna nnukwu ụlọ ọrụ data ụlọ ọrụ na-akwaga njikọ ndị a na 25Gbps.Enwere ike iji eriri 25Gbps Direct Attached Copper cables (DACs), Active Optical Cables (AOCs), ma ọ bụ jiri ụzọ transceivers anya SFP28 25Gbps yana eriri eriri optic jumper duplex kwesịrị ekwesị.
Iji gosi ngwa a nwere ngwaahịa ụwa n'ezie, a họrọla mgbanwe ToR sitere na usoro Cisco Nexus 3000 yana sava rack-mounted from Supermicro.Naanị mpempe ndị ọzọ achọrọ bụ Fiberconcepts SFP-25G-SR-s multimode transceivers na OM4 multimode patch cables.
TOR LEAF Mgbanwe: CiscoNexus 34180YC
Ikpo okwu Nexus 3400 bụ akụkụ nke ọgbọ ọhụrụ nke Nexus®3000 Series Switches.Ezubere usoro 3000 ahụ nke ọma maka ngwa ToR.Ndị otu niile bụ kọmpat (1RU) ngwaahịa nhazi edoziri.N'ofe ezinaụlọ ngwaahịa a, a na-enye ọnụego ịntanetị anya niile dị, site na 1G ruo 400G.
Nexus 34180YC bụ ezigbo mgbanwe iji gosipụta iji akara INTCERA, onye transceiver SFP-25G-SR-S Cisco dakọtara.Mgbanwe a na-enye mgbanwe dị ukwuu na ọsọ ọdụ ụgbọ mmiri, na-ekpuchi ọnụego 1G, 10G, 25G, 40G na 100G.34180YC bụ mmemme na-enye onye ọrụ ohere ndị ahịa ka ha hazie omume mbugharị ngwugwu na mkpa nke ngwa ha.Dịka ọmụmaatụ, enwere ike ịhazi ngwa ịzụ ahịa ego dị elu maka obere oge enwere ike.Ejiri ngbanwe a nwere ọdụ ụgbọ mmiri 48 SFP +/SFP28 (1G/10G/25G) na ọdụ ụgbọ mmiri 6 QSFP+/QSFP28 (40G/100G).Mgbanwe ahụ na-akwado ọnụego ahịrị zuru oke Layer 2/3 na-agbanye na ọdụ ụgbọ mmiri ndị a niile, na-agbakọta 3.6 Terabits / sk na 1.4 Gigapackets / sk.
Enwere ike ịkwado 34180YC nwere ọtụtụ ụdị transceiver ngwa anya gafee ọtụtụ ọnụego a kpọtụrụ aha n'elu.Tebụl ndị dị n'okpuru gụnyere ụdị transceiver dakọtara maka ụdị ọdụ ụgbọ mmiri abụọ dị na mgba ọkụ.
Oge nzipu: Mar-19-2021
