網路交換機 S2910-24GT4SFP-UP-H 24x1G (PoE+) 與 4x1G SFP 管理型交換機
Safe, Fast, 100% Genuine. Your Reliable IT Partner.
Best Price Assurance, Bulk Savings, Trusted Worldwide.
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
NS-S2910‑24GT4SFP‑UP‑H，24 連接埠千兆 PoE+ 交換機，配備 4 個千兆 SFP 上行鏈路
作為思科、H3C、華為和銳捷的關鍵製造合作夥伴，Network-Switch 提供與領先品牌相同的高品質和效能。
我們的 NS‑S2910系列與銳捷的RG-S2910XS-E 型號，提供具有您自己品牌和全功能支援的品牌等效交換器。
概述
NS-S2910-24GT4SFP-UP-H 是一款高功率 PoE 交換機，提供 24 個支援 IEEE 802.3af/at/bt 的 RJ45 連接埠和 4 個千兆 SFP 上行鏈路。其功能集與銳捷的 RG-S2910‑24GT4SFP‑UP‑H 型號：每埠高達 60 W，堆疊電源冗餘，VSU 虛擬化和智慧節能。
強調
-
高功率 PoE 端口：連接埠 1 至連接埠 4 最高支援 IEEE 802.3bt（每個連接埠 60 W）。
-
超高吞吐量：256 Gbps 交換容量，最高可達 42 Mpps 或 96 Mpps（視設定而定）。
-
VSU 虛擬化 與簡化的維護：校園部署的關鍵。
-
進階安全性和電源保護：CPP、NFPP、ERPS、環路預防、連接埠隔離。
-
靈活管理：與其他管理堆疊相同，具有 PoE 調度和診斷功能。
推薦配件
| 產品名稱 | 類別 | 描述 |
|---|---|---|
| NS-PA370-PoE | PoE供電 | 370W外置電源模組，支援PoE/PoE+/PoE++（bt） |
| NS-SFP-1G-SX-MM850 | SFP收發器 | 用於短距離連接的 1G SFP 光纖模組 |
| NS-SFP-1G-LX-SM1310 | SFP收發器 | 適用於長距離單模光纖的 1G SFP 光纖模組 |
| NS-電源線 | 電源線 | 交流輸入標準電源線 |
| NS-RMK-1U | 機架安裝套件 | 19 吋機架安裝支架 |
| NS-PoE-診斷 | PoE 診斷工具 | PoE 負載測試儀和功率分析儀（用於維護或部署測試） |
與類似型號比較
| 品牌和型號 | 下行鏈路連接埠（千兆） | 上行鏈路 | PoE支援 | 交換容量 | 轉送率 | 主要賣點 |
|---|---|---|---|---|---|---|
| Ruijie RG-S2910‑24GT4XS‑E | 4×1/10 Gbps SFP+ | 不 | 高達 264 Gbps | 96兆位 | L3、VSU、CPP/NFPP、SDN支持 | |
| 網路交換機 NS-S2910‑24GT4XS‑E | 4×1/10 Gbps SFP+ | 不 | 同上 | 相同的 | 與銳捷同級的自有品牌 | |
| Ruijie RG-S2910‑48GT4XS‑E | 4×1/10 Gbps SFP+ | 不 | 264 Gbps | 96兆位 | 高密度接入，全 L3 & VSU | |
| 網路交換機 NS-S2910‑48GT4XS‑E | 4×1/10 Gbps SFP+ | 不 | 相同的 | 相同的 | 同等性能，更靈活的品牌 | |
| 銳捷RG‑S2910‑24GT4SFP‑UP‑H | 4×1 Gbps SFP | PoE+/PoE/PoE 藍牙 | 256 Gbps | 42–96 Mpps | 每埠高達 60 W，企業級 PoE 交換機 | |
| 網路交換器 NSS2910‑24GT4SFP‑UP‑H | 4×1 Gbps SFP | 同上 | 相同的 | 相同的 | 在您的品牌識別下具有相同的功能 | |
| 銳捷RG‑S2910‑24GT4XS‑UP‑H | 4×1/10 Gbps SFP+ | PoE+/PoE/PoE 藍牙 | 256 Gbps | ~96 Mpps | 高速上行鏈路及 PoE 功能 | |
| 網路交換機 NS-S2910‑24GT4XS‑UP‑H | 4×1/10 Gbps SFP+ | 同上 | 相同的 | 相同的 | 您品牌下的 PoE+ 和 10G 上行鏈路 |
規格摘要
| 範圍 | 規格 |
|---|---|
| 模型 | NS-S2910‑24GT4SFP‑UP‑H |
| 下行鏈路端口 | 24 個 10/100/1000BASE-T（支援 PoE/PoE+/PoE++） |
| 上行鏈路端口 | 4 個 1G SFP |
| 交換容量 | 256 Gbps |
| 轉送率 | 高達 96 Mpps |
| PoE標準 | IEEE 802.3af / 802.3at / 802.3bt |
| PoE 預算 | 總計 370 W；每個連接埠最大 60 W (1-4) |
| 層次支援 | 第 2 層/基本第 3 層路由 |
| MAC位址表 | 32,000 個條目 |
| VLAN支援 | 4,096 個 VLAN |
| 安全 | IP 來源防護、ARP 偵測、DHCP 偵聽、CPP、NFPP |
| 電源輸入 | AC 100–240V + 可選冗餘輸入 |
| 工作溫度 | –10 °C 至 50 °C |
| 管理 | CLI / Web / SNMP / Telnet / SSH / 雲端就緒 |
| 方面 | 440 × 360 × 44 毫米 |
| 安裝 | 標準19吋機架 |
| 重量 | 約4.6公斤 |
| 平均無故障時間 | >20萬小時 |
更多細節
品質認證
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」。已由認證工程師全面測試。
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
如果您的網路交換器產品發生故障，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方式（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 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.