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Broadcom の ASIC について、情報をまとめるページです。
Broadcom の ASIC について、情報をまとめるページです。


== ASIC 一覧表 ==
{| class="wikitable"
{| class="wikitable"
|+スイッチ系
|+スイッチ系
!
!シリーズ名・コードネーム
!Ver
!Ver
!
!型式
!帯域幅 (半二重)
!帯域幅 (半二重)
!パケットバッファ
!パケットバッファ
!代表的なモデル
!代表的なモデル
|-
|-
|StrataXGS Trident
| rowspan="3" |StrataXGS Trident
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56770-series 3-X5]
|BCM56770
|2.0 Tbps
|共有 32 MB <ref>[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56770-series Trident3-X5 / BCM56770 Series]
 
32MB of on-chip fully shared packet buffer</ref>
|Arista 7050X3
48Y8C モデル
|-
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56870-series 3-X7]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56870-series 3-X7]
|BCM56870
|BCM56870
16行目: 26行目:
|共有 32 MB <ref>https://people.ucsc.edu/~warner/Bufs/7050X3-Datasheet.pdf</ref>
|共有 32 MB <ref>https://people.ucsc.edu/~warner/Bufs/7050X3-Datasheet.pdf</ref>
|Arista 7050X3
|Arista 7050X3
32C モデル
|-
|-
|
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56690 4-X7]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56690 4-X7]
|BCM56690
|BCM56690
|4.0 Tbps
|4.0 Tbps
|
|
|Arista 7050X4  
|Arista 7050X4
|-
|-
|
|
31行目: 41行目:
|
|
|-
|-
|StrataXGS Tomahawk
| rowspan="5" |StrataXGS Tomahawk
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56960-series 1]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56960-series 1]
|BCM56960
|BCM56960
38行目: 48行目:
|Arista 7060X
|Arista 7060X
|-
|-
|
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56970-series 2]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56970-series 2]
|BCM56970
|BCM56970
45行目: 54行目:
|Arista 7260X3
|Arista 7260X3
|-
|-
|
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56980-series 3]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56980-series 3]
|BCM56980
|BCM56980
52行目: 60行目:
|Arista 7360X4
|Arista 7360X4
|-
|-
|
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56990-series 4]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm56990-series 4]
|BCM56990  
|BCM56990
|25.6 Tbps
|25.6 Tbps
|114MB <ref>[https://www.arista.com/jp/products/7060x5-series 400/800G Leaf and Spine solutions for hyperscale cloud and I/O intensive environments]
|114MB <ref>[https://www.arista.com/jp/products/7060x5-series 400/800G Leaf and Spine solutions for hyperscale cloud and I/O intensive environments]
61行目: 68行目:
|Arista 7060X5
|Arista 7060X5
|-
|-
|
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm78900-series 5]
|[https://www.broadcom.com/products/ethernet-connectivity/switching/strataxgs/bcm78900-series 5]
|BCM78900
|BCM78900
161行目: 167行目:
|
|
|}
|}
== 引用 ==
[[カテゴリ:その他]]
[[カテゴリ:その他]]

2023年10月5日 (木) 09:48時点における版

Broadcom の ASIC について、情報をまとめるページです。

ASIC 一覧表

スイッチ系
シリーズ名・コードネーム Ver 型式 帯域幅 (半二重) パケットバッファ 代表的なモデル
StrataXGS Trident 3-X5 BCM56770 2.0 Tbps 共有 32 MB [1] Arista 7050X3

48Y8C モデル

3-X7 BCM56870 3.2 Tbps 共有 32 MB [2] Arista 7050X3

32C モデル

4-X7 BCM56690 4.0 Tbps Arista 7050X4
StrataXGS Tomahawk 1 BCM56960 3.2 Tbps 24MB [3] Arista 7060X
2 BCM56970 6.4 Tbps 統合スマートバッファ 42MB[4] Arista 7260X3
3 BCM56980 12.8 Tbps 共有 64MB [5] Arista 7360X4
4 BCM56990 25.6 Tbps 114MB [6] Arista 7060X5
5 BCM78900 51.2 Tbps ?
ルータ系
Ver 帯域幅 (半二重) パケットバッファ 代表的なモデル
StrataDNX Qumran 2a BCM88480 800 Gbps
2c 2.4Tbps
Jericho 1 Arista 7280R
2 VoQ HBM Deep Buffer 2 - 16 GB [7] Arista 7280R3
2c 5 Tbps

引用

  1. ↑ Trident3-X5 / BCM56770 Series 32MB of on-chip fully shared packet buffer
  2. ↑ https://people.ucsc.edu/~warner/Bufs/7050X3-Datasheet.pdf
  3. ↑ https://www.edge-core.com/temp/edm/201502edm_fileEC/A3_BROCHURE_20150206_2_view.pdf
  4. ↑ https://www.arista.com/assets/data/pdf/Datasheets/7260X3_Datasheet.pdf
  5. ↑ https://www.arista.com/assets/data/pdf/Datasheets/7368X4-Datasheet.pdf
  6. ↑ 400/800G Leaf and Spine solutions for hyperscale cloud and I/O intensive environments 114MB of buffers
  7. ↑ https://www.arista.com/assets/data/pdf/Whitepapers/7280R3-Platform-Architecture-WP.pdf
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