NC8400-4TH交换机可装载线卡NC8400-32C，最多支持128个40G/100G高密度全线速端口。它非常适合大型数据中心、HPC、服务提供商和云提供商的主干部署。
該交換機採用先進的緩存調度機制來最大限度地提高設備的緩存能力。通過PFC和ECN實現低時延、零丟包、高吞吐量和業務轉發率，保證在日益苛刻的數據中心環境下的無阻塞傳輸。
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NC8400-4TH, 4槽 4U以太網L3數據中心交換機空載, 帶4x40/100/400Gb線卡,支持MLAG, Broadcom芯片
#110486
#110486
HK$158,172.00
FS P/N: NC8400-4THFS P/N: NC8400-4TH
10 銷量
7 評價
22 問答
3件現貨 中國倉, 預計11 Nov, 2024送達
查看更多倉儲
運輸到 中國香港
免運費 DHL Express Worldwide
產品和項目咨詢
5 年保修
30 天退貨
30 天換貨
NC8400-4TH, 4-Slot 4U以太網L3數據中心機箱交換機空載,支持4x32口 100Gb QSFP28線卡,支持MLAG, Broadcom芯片, 已安裝 FSOS
Specifications
Number of Line Card Slots
4
Switch Chip
BCM56980
Max. 100G Ports
128
Switching Capacity
25.6 Tbps
Max. 40G Ports
128
Forwarding Rate
1905 Mpps
SDRAM
8GB
Number of VLANs
4K
Flash Memory
64GB
MAC Address
8K
Packet Buffer
64MB
Jumbo Frame
9,216
Hot-swappable Power Supplies
4 (2+2 Redundancy)
IPv4/IPv6 Routes
750,000/250,000
Hot-swappable Fans
6 (5+1 Redundancy), Front-to-Back
MTBF (Hours)
390,000
Max. Power Consumption
<1950W
Latency
<1.2μs
Dimensions (HxWxD)
6.8''x 17.4『'x 28.9'' (173.6x 442x 735mm)
Rack Units
4 RU
請注意：默認配備英標電源線。如果您需要其他標準電源線，請在訂單中註明或聯繫您的客戶經理。
軟件亮點
高可用性和多服務支持
支持MLAG
支持虛擬路由器冗餘協議（VRRP）
支持GR完美重啟、BFD快速轉發檢測等機制
支持IPv4/IPv6雙協議棧
支持單播路由
支持熱插拔，不影響其他設備的正常運行
無錯誤的網絡配置
支持Ansible、OpenFlow、NETCONF等配置和自動化工具
支持PFC, ECN, DCBX
基於RDMA（遠程直接內存訪問）實現無損以太網低延時轉發
支持DHCP監聽
支持Sflow
支持基於硬件的IPv6 ACL
為用戶和物聯網提供安全、簡化的訪問
支持SNMP (SNMPv1,v2c,v3), RMON, gRPC,
支持Secure Shell (SSH)和SNMPv3
支持基於源IP的Telnet設備訪問控制
支持帶內網絡遙測（INT）
支持網絡基礎保護策略（NFPP）
支持硬件CPU保護機制
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應用方案
特徵概述
網絡解決方案
為 HCP、人工智能培訓等提供連續的高吞吐量網絡。是 IDC 託管、娛樂、教育、科研、金融等行業的理想之選。更多信息
多速率線卡的靈活端口組合
雙冗餘電源和智能風扇
默認搭載雙電源和智能風扇，提供高可用性和長壽命。
5+1 可熱插拔風扇
可變速風扇，提供卓越的冷卻效果，降低噪音和功耗。
2+2 雙交流電源模塊
可以在不關閉系統的情況下拆卸/更換電源模塊。
MLAG 增強系統可靠性
MLAG虚拟化技术实现负载均衡，提高链路可靠性。支持与设备无关的升级，保证业务的秒级升级。
無損以太網和零丟包
RDMA技術減輕CPU負擔，有效解決網絡延遲。 PFC+ECN實現智能數據交換並防止丟包，保證無損傳輸。
將配置速度從幾天縮短到幾分鐘
通过NETCONF、Python、零配置、Ansible、gRPC、OpenFlow等自动化助手简化重复的网络配置，大大节省日常运营成本和时间。
線卡 | NC8400-32C | NC8200-8C | NC8200-16Q | NC8200-24BC | NC8400-16CD |
交換機速率 | 32x100G | 8x100G | 16x40G | 24x25G, 2x100G | 16x100G, 4x400G |
MLAG |  | | | | |
堆疊 | — | | — | | — |
VXLAN | — | | | | — |
EVPN | — | | | | — |
OSPFv2/v3 | | | | | |
BGP4/BGP4+ | | | | | |
NETCONF | | | | | |
Python, gRPC | | | | | |
PFC (802.1Qbb) | | | | | |
ECN | | | | | |
GR | | | | | |
相關視頻
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用戶提問
提問
所有 (22)配套產品 (3)產品對比 (3)許可證 (2)RDMA (2)API (1)應用 (1)BGP (1)兼容 (1)線速 (1)配套機箱 (1)電源 (1)產品推薦 (1)RoCE (1)軟件亮點 (1)SPAN/RSPAN (1)技術支持 (1)質保 (1)
用戶評價
評論
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B***n
Hungary
June 09, 2023
Thank you very much! Yeah, It is nice that the site shows the availability per warehouse, so I could separated them to get the fastly available stuff ASAP.
確認購買
有幫助 5
評論 0G***l
United States
April 03, 2023
Thank you for getting in touch. I received my order ahead of the estimated date so I』m really happy.
At first, I was a little surprised at the length of time I thought I would have to wait.
It is now apparent that you shipped from overseas to Manchester so I』m very happy with the speed at which you all worked.
If I need any more fibre optic tools or consumables, I』ll definitely consider doing business with you again.
At first, I was a little surprised at the length of time I thought I would have to wait.
It is now apparent that you shipped from overseas to Manchester so I』m very happy with the speed at which you all worked.
If I need any more fibre optic tools or consumables, I』ll definitely consider doing business with you again.
確認購買
有幫助 0
評論 0S***r
United States
March 11, 2023
I have to say all of the technicians I order material for love the switches I buy from you all. They never have any problems with the switches I purchase from you all. We normally receive them within a few days of us placing the order for them. I like ordering things from your website, it is very user friendly, I have to say.
確認購買
有幫助 5
評論 0查看所有評論
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