
CE8875-24BQ8DQ-B

Proven Expertise, Trusted Solutions
- 8 Years, 100+ Countries
- 10000+ Customers/Projects
- CCIE, HCIE, H3CIE, RCNP, CISSP, JNCIE, NSE 7 AWS, Google Cloud Experts
Join Partner Network
- Exclusive Discounts/Service
- Credit Terms/Priority Supply In Hongkong




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
獲取更多信息
保修單
100%低價保證
Network-switch.com 以低批發價提供高品質產品
100% 品質保證
所有物品均為原廠正品。
商品狀態為「全新密封」。已由華為 HCIE 工程師全面測試。
免費技術支援
我們提供免費的專家諮詢支持,可透過電話、聊天、電子郵件或遠端登入提供。
100%退款保證
您可以聯絡我們的客戶服務團隊來更換或退回您向我們購買的任何產品。
靈活安全的付款和運輸
已驗證授權:Mcafee Secure、VeriSign Secured
退貨授權 (RMA) 流程
標準保固政策
原廠全新密封企業硬體:3年
原廠全新密封消費設備:1年
支持聯繫人
如果您的華為產品發生故障,您必須聯絡您的銷售代表以確認產品故障。如果問題仍然無法透過遠端支援(例如電子郵件或電話支援)解決,則將啟動 RMA 流程。
Frequently Questions and Answers
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.