黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准

黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准
黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准
黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准
黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准

黑盒子 LIE402A 以太网交换机,2 年有限保修,符合 TAA 标准

Black Box LIE402A

¥10,727.00 ¥14,771.00 Save ¥4,044
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  • 2 Year 保修
  • 30天退货
  • 碳中和

产品关键特征

  • Four 10/100/1000-Mbps RJ-45 PoE++ ports and two 100/1000-Mbps SFP ports
  • IEEE 802.3bt compliant with up to 60 watts of PoE power per port
  • Provides full PoE++ power simultaneously to all Ethernet RJ-45 ports
  • Supports 100BASE-X or 1000BASE-X SFP transceivers
  • DIN-rail mountable with included clip
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Black Box

LIE402A

提供千兆速度和设备供电该非管理工业PoE++网络交换机具有两个千兆光纤SFP端口和四个10/100/1000 Mbps铜RJ-45端口,您可以将高速互联网传输到网络中的多个设备。它是一个标准的第二层以太网交换机,可以根据其MAC地址将帧转发到任何端口。该交换机还支持PoE、PoE+和60瓦PoE++,因此您可以为摄像机、无线接入点等设备供电。它可以自动协商并提供由受电设备(PD)合作伙伴所需的电力等级。 支持定向交换模式定向交换模式只将多播流量指向适当的光纤端口,防止多播流量淹没其他网络端口。 冗余光纤上行链路该交换机配备两个光纤端口,以支持冗余光纤上行链路,适用于需要保护和在光纤故障时低于50毫秒恢复时间的关键应用。第二个光纤端口也可以用于串联多个Ethernet交换机,或者可以用作另一个交换机端口。 远程PoE电源重置具有远程PoE电源重置功能,可以通过DIP开关进行配置。此功能允许所有PD远程电源循环和重置,以节省时间和费用,消除对远程网络站点派遣人工的需要。 在最恶劣环境中工作该加固交换机具有-40°至75°C的扩展工作温度范围,能够承受地球上一些最恶劣的条件,非常适合工业应用。

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

常见问题
Yes, you can connect up to 4 devices to this switch using the Gigabit Ethernet ports. Additionally, you can expand the number of devices by utilizing the 2 Gigabit Ethernet expansion slots.
Yes, this switch supports PoE, allowing you to power compatible devices such as IP cameras, wireless access points, and VoIP phones directly through the Ethernet cable.
Absolutely! This switch is designed with small to medium-sized businesses in mind. Its compact form factor and easy installation make it a perfect choice for improving network connectivity in office environments.
By upgrading to this high-performance Ethernet switch, you'll experience faster network speeds, improved connectivity, and the ability to power PoE devices without the need for additional power outlets. It's a cost-effective solution for enhancing your network infrastructure.
Yes, this Ethernet switch is DIN rail mountable, providing flexibility in installation options. It's designed to fit seamlessly into industrial environments where DIN rail mounting is commonly used.
Yes, this Ethernet switch is TAA compliant, making it suitable for government and other organizations that require products manufactured in the United States or designated countries.
Yes, this switch supports both twisted pair and optical fiber media types, allowing you to connect devices using either type of cable depending on your network requirements.
No, this switch is not manageable. It is designed for simple plug-and-play installation without the need for advanced configuration or management.
This Ethernet switch comes with a limited warranty of 2 years, providing peace of mind and assurance of its quality and reliability.
Yes, this switch is environmentally friendly. It is RoHS, REACH, and WEEE certified, ensuring compliance with environmental regulations and promoting sustainability.

配件

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