Name:

CE8875-24BQ8DQ-B

Model:
Huawei-CE8875-24BQ8DQ
Detail:
24×200 GE + 8×400 GE, 16 Tbps, VXLAN/M‑LAG/AI‑ECN/RoCE, 2×1.2 kW AC PSUs & 5 fans, front intake
Price:
$25,413.00
Availability:
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New
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Express Shipping to 3-8 Days, via DHL, UPS, etc.
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華為 CE8875-24BQ8DQ 資料中心交換器概述

華為 CloudEngine 8875-24BQ8DQ-B 是一款固定配置的 1RU 資料中心交換機,配備 24 個 200 GE QSFP56 下行埠和 8 個 400 GE QSFP-DD 上行埠。它包含 2 個交流電源模組、5 個熱插拔風扇托架,並採用前出風口設計。專為高密度、高吞吐量的伺服器叢集或骨幹網路部署場景而設計。

強調

  • 端口密度:24 × 200 GE QSFP56 + 8 × 400 GE QSFP-DD,用於可擴展聚合/架頂部署

  • 高效能:16 Tbps 交換容量,2,400 Mpps 封包轉送能力。

  • 高級 Fabric 協議:支援VXLAN/BGP-EVPN, M-LAG、PFC、AI-ECN、RoCE v1/v2、硬體 BFD 和 OpenFlow,用於自動化、無損資料結構。

  • 熱插拔冗餘:雙 1,200 W AC PSU 和五個前進氣風扇托盤,可實現高可用性。

  • 靈活冷卻:前端口進氣支援資料中心冷通道設定;提供可逆氣流選項。

  • 智慧維M:具備零接觸配置、遙測、封包事件分析和 NetStream 功能,可進行主動監控。

推薦配件

配件 類別 描述
200 GE QSFP56 光纖/DAC 介面模組 用於伺服器或交換器下行鏈路連接
400 GE QSFP-DD 光纖/DAC 上行模組 對於主幹或核心上行鏈路連接
PAC1K2S12‑PB 1.2 kW 交流電源模組 電源 熱插拔、前進氣電源冗餘
FAN‑050A‑A 風扇托架 冷卻 熱插拔、五托盤前進氣

 

與類似模型的比較

功能/型號 CE8875‑24BQ8DQ‑B CE8875‑24BQ8DQ(裸機) CE8875‑24BQ8DQ‑F(後部氣流)
200GE下行端口 24 個 QSFP56 相同的 相同的
400 GE上行端口 8 個 QSFP-DD 相同的 相同的
交流電源模組 2×1.2千瓦交流電 沒有任何 2×1.2千瓦交流電
風扇托盤 5 × 前進氣口 沒有任何 5 × 後氣流
空氣流動 前進氣口 靈活 後進氣口
交換容量 16 Tbps 16 Tbps 16 Tbps
轉送率 2,400 Mpps 2,400 Mpps 2,400 Mpps

 

規格

範圍 規格
模型 華為CloudEngine 8875-24BQ8DQ-B
連接埠 24 個 200 GE QSFP56;8 個 400 GE QSFP-DD
交換容量 16 Tbps
包轉送率 2,400 Mpps
資料包緩衝區 64 MB
中央處理器 四核心 1.4 GHz
記憶 8 GB DRAM、64 MB 快閃記憶體、4 GB 快閃記憶體
結構和虛擬化功能 VXLAN/BGP-EVPN, M‑LAG、SDN(OpenFlow)、硬體 BFD
擁塞和無損控制 PFC、AI-ECN、RoCE v1/v2、WRED
哦&M 與分析 ZTP、遙測、NetStream、封包事件
電源 2 × 1.2 kW AC 熱插拔
耗電量 291–522 W(典型值-最大值)
冷卻模組 5 × 前進氣風扇托盤
尺寸(高×寬×深) 43.6 × 442 × 420 毫米
重量(全配置) 9.16公斤
工作溫度 0–40 攝氏度(0–1,800 公尺)
氣流方向 前進氣口(可逆)
認證 符合 UL、CE、RoHS、FCC、EMC 標準

 

品質認證

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Frequently Questions and Answers

Q1. What is the Huawei CE8800 series?

A: The Huawei CE8800 series is a high-performance data center switch family designed for ultra-high-density 100GE, 200GE, and 400GE networking, suitable for core and aggregation layers in large-scale data centers.

Q2. What are the main models in the CE8800 series?

A: The primary models include CE8865, CE8855, and CE8875, each offering varying port densities and configurations to meet different network requirements.

Q3. What is the switching capacity of the CE8865?

A: The CE8865 offers a switching capacity of 16 Tbps, supporting flexible card configurations for high-density connectivity.

Q4. How many ports does the CE8855 support?

A: The CE8855 supports 32 x 40/100GE ports and 4 x 200GE uplink ports, providing high-density access and aggregation capabilities.

Q5. What is the port configuration of the CE8875?

A: The CE8875 features 24 x 200GE QSFP56 ports and 8 x 400GE QSFP-DD ports, offering ultra-high-speed connectivity for demanding applications.

Q6. Does the CE8800 series support VXLAN?

A: Yes, the CE8800 series supports VXLAN routing and bridging, enabling scalable and flexible network virtualization.

Q7. What is the maximum power consumption of the CE8865?

A: The CE8865 has a maximum power consumption of approximately 650W under full load with 32 x 100GE ports.

Q8. Can the CE8800 series be stacked?

A: Yes, the CE8800 series supports stacking, allowing multiple switches to be managed as a single logical device for simplified network management.

Q9. Does the CE8800 series support Multichassis Link Aggregation Group (M-LAG)?

A: Yes, the CE8800 series supports M-LAG, providing active-active link redundancy and improved network reliability.

Q10. What is the buffer size of the CE8865?

A: The CE8865 is equipped with a 64 MB buffer, ensuring efficient data handling and minimizing packet loss.

Q11. Is the CE8800 series compatible with Huawei's iMaster NCE?

A: Yes, the CE8800 series integrates with Huawei's iMaster NCE for intelligent network automation and management.

Q12. What is the airflow design of the CE8800 series?

A: The CE8800 series supports both front-to-back and back-to-front airflow designs, providing flexibility for data center deployments.

Q13. Does the CE8800 series support AI ECN?

A: Yes, the CE8800 series supports AI ECN (Explicit Congestion Notification) to optimize network performance and reduce latency.

Q14. What is the form factor of the CE8800 series switches?

A: The CE8800 series switches are modular, typically housed in 2U or 4U chassis, allowing for flexible port configurations.

Q15. Are licenses required for the CE8800 series?

A: Yes, certain advanced features may require licensing; please consult Huawei's licensing documentation for detailed information.

Refund Policy

At Network-switch.com, we aim to provide the best customer experience and ensure that your purchases meet your expectations. If for any reason you are not satisfied with your purchase, please read our return and refund policy below to understand your options.

Returns

You have the right to return products purchased from Network-switch.com under the following conditions:

Eligibility for Return: Items can be returned within 30 days from the date of delivery, provided that the product is in its original condition, unused, and in the original packaging.

Non-returnable Items: Certain items such as personalized or custom-made products, and items marked as non-returnable at the time of purchase, cannot be returned.

Return Process: To initiate a return, please contact our customer support team at help@network-switch.com. You will be provided with instructions on how to return the product and obtain a return authorization number if necessary.

Refunds

Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7-10 business days.

Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.

Exchanges

If you would prefer to exchange an item for a different size, color, or model, please follow the same return process. Once we receive the returned product, we will send the replacement at no additional charge, based on availability.

Shipping Costs

Return Shipping Fees: You are responsible for paying the return shipping costs unless the item is defective, damaged, or incorrect.

Refund for Shipping Costs: Shipping costs are non-refundable, except in the case of defective or incorrect items.

Damaged or Incorrect Items

If you receive a damaged or incorrect item, please contact our customer service team within 7 days of receiving the product. We will exchange once the return is received.

Contact Us

If you have any questions or concerns about returns or refunds, please contact us at:
Email: help@network-switch.com

Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.

If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.

Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.

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