星工科 QSFP40GPC3M QSFP+ 直连电缆 - MSA 合规 - 3 米 (9.8 英尺),被动式,可热插拔,40 Gbit/s 星工科 星工科

星工科 QSFP40GPC3M QSFP+ 直连电缆 - MSA 合规 - 3 米 (9.8 英尺),被动式,可热插拔,40 Gbit/s 星工科 星工科
星工科 QSFP40GPC3M QSFP+ 直连电缆 - MSA 合规 - 3 米 (9.8 英尺),被动式,可热插拔,40 Gbit/s 星工科 星工科

星工科 QSFP40GPC3M QSFP+ 直连电缆 - MSA 合规 - 3 米 (9.8 英尺),被动式,可热插拔,40 Gbit/s 星工科 星工科

StarTech.com QSFP40GPC3M

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产品关键特征

  • MSA UNCODED QSFP+ CABLE (DAC): 40G 直连电缆适用于符合 MSA 标准的交换机,可接受未编码的收发器和模块
  • 技术规格: 3m(9.84英尺)| 40 Gbps | 被动 Twinax(铜)| 2 个 QSFP+ 可插拔连接器 | 100 欧姆阻抗 | 30 AWG 电线规格 | PVC 电缆护套 | 可热插拔 | 符合 MSA 标准
  • 专为服务器机房设计: DAC 是光纤电缆在机架内部和机架之间的成本效益更高的铜质替代品。工厂终端意味着高性能和可靠性,维护更少。
  • 优质支持: 由 StarTech.com 支持电缆本身的寿命,而不是您的设备;我们的电缆不会使您的原始设备制造商支持失效,并可访问我们的技术顾问 5/24
  • 适用于符合 MSA 标准的交换机: 低功耗 40 GbE DAC 也适用于来自 Ubiquiti、D-Link、Netgear、Supermicro、TP-Link 等接受未编码模块和收发器的交换机型号
  • 可热插拔
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StarTech.com

QSFP40GPC3M

QSFP40GPC3M 是符合MSA规范的直接连接铜质QSFP+电缆,专为在40G网络部署中工作而设计,编程和测试。它通过铜缆提供可靠的40 GbE连接,是光纤电缆设置的经济替代方案。 这条无源双轴电缆支持通过QSFP+(Mini-GBIC)端口连接的40 Gigabit Ethernet应用程序。该电缆支持热插拔,通过最小化网络中断,使升级和更换变得无缝。 这条3米长的铜质QSFP+电缆设计用于高速性能,非常适合中等距离应用,比如机架间网络交换机或服务器连接。 所有StarTech.com的SFP和SFP+电缆都享有终身保修和免费终身多语种技术支持。StarTech.com提供各种直插式SFP电缆和SFP模块,为您提供所需的便利和可靠性,确保可靠的网络性能。厂商更多信息

The QSFP40GPC3M is an MSA compliant direct-attach copper QSFP+ cable that’s designed, programmed and tested to work in 40G network deployments. It delivers dependable 40 GbE connectivity over copper cabling, which is a cost-effective alternative to fiber-optic cable setups.

This passive Twinax cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. The cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

At 3 meters long and designed for high-speed performance, this copper QSFP+ cable is ideal for medium-distance applications such as across-rack network switch or server connections.

StarTech.com SFP Cables

All StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP Cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.




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, the StarTech.com QSFP+ Direct Attach Cable is compatible with network switches that support QSFP+ connections.
This cable is designed for short-range connections within a data center or network rack. For long-distance connections, you may need to consider fiber optic cables or other solutions.
No, the StarTech.com QSFP+ Direct Attach Cable is a passive cable and does not require any additional power source. It draws power from the connected devices.
Yes, this cable is MSA (Multi-Source Agreement) compliant, ensuring compatibility with various transceiver brands and models.
Absolutely! The StarTech.com QSFP+ Direct Attach Cable supports a data transfer rate of 40 Gbit/s, making it ideal for high-speed networking applications.
Yes, you can connect this cable directly to servers that have QSFP+ ports. It provides a reliable and efficient connection for data transmission.
Yes, the StarTech.com QSFP+ Direct Attach Cable features a hot-swappable design, allowing for easy installation and removal without disrupting the network connection.
The StarTech.com QSFP+ Direct Attach Cable comes with a limited lifetime warranty, ensuring its quality and performance.

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