姓名：

網路交換機 S2910-24GT4XS-E 24 x 1G 和 4 x 1G/10G SFP+ 接取交換機

Name: 網路交換機 S2910-24GT4XS-E 24 x 1G 和 4 x 1G/10G SFP+ 接取交換機
Brand: Network-Switch & NS
SKU: NS-S2910-24GT4XS-E
Price: 270.0 USD
Availability: InStock

模型：

NS-S2910-24GT4XS-E

細節：

24 x 10/100/1000BASE-T ports, 4 x 10GE SFP+ ports. L2+ managed switch

價格：

$270.00 USD

可用性：

有存貨預購缺貨

健康）狀況：

New

Warranty:

30-Day Returns | 30-Day Exchange

航運：

Express Shipping to 3-8 Days, via DHL, UPS, etc.

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NS-S2910‑24GT4XS‑E，24 埠千兆接取交換機，配備 4 個 10 Gbps 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-S2910‑24GT4XS‑E 是一款具有第 3 層功能的接取交換機，提供 24 個千兆下行鏈路連接埠和 4 個 SFP+ 上行鏈路（1/10 Gbps）。

與銳捷的RG相當S2910‑24GT4XS‑E，此交換器提供無阻塞線速吞吐量、進階安全性、虛擬化和節能操作。

它基於下一代架構和作業系統模組構建，支援 VSU、CPP/NFPP 保護、IPv4/IPv6 路由和 OpenFlow SDN 整合等功能。

強調

卓越的可擴展性和效能：高達 264 Gbps 的交換容量和 96 Mpps 的轉送速率。
強大的虛擬化：虛擬交換單元 (VSU) 允許多個實體單元作為一個邏輯設備運作。
企業級安全：CPP、NFPP、DHCP偵聽、ARP檢查、VRRP、ERPS迴路保護。
L2+ 和基礎版 L3 路由：支援靜態路由、RIP、OSPF、IPv6 ACL和IPv6路由。
節能與可靠性：智慧風扇設計，電源冗餘，符合RoHS標準，節能40%以上。
靈活管理：Web GUI、CLI、SNMP、Syslog、RMON、USB 備份、零接觸設定 (TR-069)。

與類似型號比較

品牌和型號	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
網路交換器 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
網路交換機 NS-S2910‑24GT4SFP‑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-S2910‑24GT4XS‑E
下行鏈路端口	24 個 10/100/1000BASE-T
上行鏈路端口	4 個 1G/10G SFP+
交換容量	264 Gbps
轉送率	96兆位
層次支援	第 2 層 + 靜態路由 + RIP/OSPF（IPv4 和 IPv6）
MAC位址表	32,000 個條目
VLAN支援	4,096 個 VLAN
VSU 支援	是（虛擬交換單元）
安全	802.1X、DHCP 偵聽、CPP、NFPP、ACL、DoS、IP 源防護
冗餘	支援電源冗餘
電源輸入	交流電 100–240V
工作溫度	–10 °C 至 50 °C
管理	CLI / Web / SNMP / RMON / 零接觸 / USB 備份
方面	440 × 300 × 44 毫米
安裝	19吋機架安裝
重量	約4.5公斤
平均無故障時間	>20萬小時

Learn More

Frequently Questions and Answers

Q1: What is the NS-S2910-24GT4XS-E designed for?

A: It is a 24-port Gigabit L2+ managed switch with four 10G SFP+ uplinks, offering high-performance access and aggregation.

Q2: What are its switching capacity and forwarding rate?

A: It delivers up to 264 Gbps switching capacity with about 96 Mpps forwarding.

Q3: What port and table capacities does it have?

A: It supports 16K MAC addresses, 1,000 ARP entries, and routing tables for up to 500 IPv4/IPv6 routes.

Q4: Which uplinks are supported?

A: Four non-combo 1G/10G SFP+ uplinks available.

Q5: What Layer-2 features are supported?

A: Supports VLANs (including QinQ, voice VLAN), link aggregation (LACP), and STP/RSTP/MSTP.

Q6: How is the switch managed?

A: It supports Web GUI, CLI, SSH, Telnet, SNMP, and cloud management.

Q7: Does it support Layer-3 protocols?

A: Yes, it supports static routing, RIP, and OSPF.

Q8: What redundancy and protection features are available?

A: It includes ERPS, VSU virtualization, and hardware reliability with non-blocking architecture.

Q9: How reliable is it?

A: It leverages Ruijie’s "4 NeverDie" technologies and offers over 67 years MTBF.

Q10: What security protections are included?

A: Offers CPP and NFPP for CPU protection and anti-ARP spoofing.

Q11: What energy-saving features does it include?

A: It supports Energy Efficient Ethernet (IEEE 802.3az).

Q12: What hardware design features stand out?

A: Rack-mount form factor with built-in console and USB ports.

Q13: Does it provide Layer-3 routing support?

A: Yes, it has built-in Layer-3 capabilities, including static and OSPF routing.

Q14: What management protocols are supported?

A: Works with CWMP (TR-069) for zero-configuration provisioning.

Q15: What deployment scenarios are ideal?

A: Suited for medium to large enterprise networks needing high-density Gigabit switching with advanced features.

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.

產品名稱	類別	描述
NS-PA1000-AC	電源單元	冗餘熱插拔交流電源模組，相容於 NS‑S2910系列
NS-SFP-1G-SX-MM850	SFP收發器	1G SFP 模組，850nm 波長，用於短距離多模光纖
NS-SFP-1G-LX-SM1310	SFP收發器	1G SFP 模組，1310nm 波長，用於長距離單模光纖
NS-SFP-10G-SR-MM850	SFP+ 收發器	10G SFP+ 模組，850nm 多模光纖，最長 300 米
NS-SFP-10G-LR-SM1310	SFP+ 收發器	10G SFP+模組，1310nm單模光纖，最長10公里
NS-RMK-1U	機架安裝套件	19 吋標準機架套件，用於 1U 安裝
NS-CAB-CON-RJ45	控制台電纜	RJ45 轉 DB9 或 USB 控制台管理電纜