網路交換機 S6990-128QC2XS 128x400G 固定式核心交換機，配備 2x10G
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128×400 GbE QSFP112 + 2×10 GbE SFP+ 固定式核心交換器
作為與思科、H3C、華為和銳捷等領先品牌並駕齊驅的製造商，Network-Switch 在 NS-S6990/6980/6930/6920/6910系列。
這些設備與銳捷的RG-S6990，RG-S6980，RG-S6930，RG-S6920，以及RG-S6910 系列具有連接埠密度、無阻塞吞吐量、虛擬化（VSU、EVPN-VXLAN）、硬體冗餘和進階遙測/管理等特性——全部屬於您自己的品牌。
概述
NS-S6990-128QC2XS 為資料中心帶來超高密度 400 GbE 交換矩陣，在 4 RU 機箱中配備 128 個 QSFP112 連接埠和 2 個 SFP+ 管理連接埠。它利用 AI-Fabric 負載平衡 (RDLB/GDLB)、PFC/ECN 實現無損 RDMA，以及針對 AIGC 和 HPC 流量的奈秒硬體故障轉移。
強調
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102.4 Tbps交換容量
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21 000 Mpps 轉發速率
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128×100/200/400 GbE QSFP112 和 2×GE/10 GbE SFP+
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2+2熱插拔電源；4+1熱插拔風扇
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人工智慧遙測和 gRPC 實現亞秒分析
推薦配件
| 產品名稱 | 類別 | 描述 |
|---|---|---|
| NS-PA1600II-F | 交流電源模組 | 1 個 600 W 熱插拔 PSU（交流/高壓直流） |
| FAN80-180F | 風扇模組 | 熱插拔 4+1 風扇冗餘 |
| NS-RMK-1U | 機架安裝套件 | 19吋4RU安裝支架 |
與類似型號比較
| 模型 | 連接埠和上行鏈路 | 開關帽。 | 轉送率 | 冗餘功能 |
|---|---|---|---|---|
| Ruijie RG-S6990-128QC2XS | 128×400GbE QSFP112 + 2×10GbE SFP+ | 102.4 Tbps | 21000兆位元/秒 | 2+2 電源供應器；4+1 風扇 |
| NS-S6990-128QC2XS | 相同的 | 相同的 | 相同的 | 相同的 |
| Ruijie RG-S6980-64QC | 64×400 GbE QSFP-DD | 51.2 Tbps | 10 300兆位元/秒 | 2+2 電源供應器；7+1 風扇 |
| NS-S6980-64QC | 相同的 | 相同的 | 相同的 | 相同的 |
| Ruijie RG-S6980-128DC | 128×200 GbE QSFP56 | 51.2 Tbps | 10 300兆位元/秒 | 2+2 電源供應器；7+1 風扇 |
| NS-S6980-128DC | 相同的 | 相同的 | 相同的 | 相同的 |
| Ruijie RG-S6930-2C | 2 個插槽（每個插槽 72×100 GbE 或 36×200 GbE） | 28.8 Tbps | 5 400兆位元/秒 | 2+2 電源供應器；7+1 風扇 |
| NS-S6930-2C | 相同的 | 相同的 | 相同的 | 相同的 |
| Ruijie RG-S6920-4C | 4 個插槽（每個插槽 32×100 GbE；最高 128×100 GbE） | 25.6 Tbps | 8000兆位元/秒 | 2+2 電源供應器；5+1 風扇 |
| NS-S6920-4C | 相同的 | 相同的 | 相同的 | 相同的 |
| Ruijie RG-S6910-3C | 3 個插槽（每個插槽 32×100 GbE；最高 96×100 GbE） | 19.2 Tbps | 4000兆位元/秒 | 2+2 電源供應器；5+1 風扇 |
| NS-S6910-3C | 相同的 | 相同的 | 相同的 | 相同的 |
規格摘要
| 範圍 | 規格 |
|---|---|
| 模型 | NS-S6990-128QC2XS |
| 服務連接埠 | 128×100/200/400GbE QSFP112；2×GE/10 GbE SFP+ |
| 交換容量 | 102.4 Tbps |
| 轉送率 | 21000兆位元/秒 |
| 電源模組 | 4個插槽，2+2冗餘 |
| 風扇模組 | 5個插槽，4+1冗餘 |
| 尺寸（寬×深×高） | 446×800×173.6毫米（4RU） |
| 重量 | 空重 37.6 公斤 / 滿重 45 公斤 |
| 耗電量 | 最大 3 160 W；典型值 2 432 W；靜態 433 W |
| 溫度和濕度 | 0 °C–40 °C；10%–90% RH（無凝結） |
| 管理 | CLI、SNMP、Web UI、gRPC、遙測 |
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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 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.
- Restocking Fees: You would be chagred about 30% of the product price when return the item, unless the item is defective, damaged, or incorrect.
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.