Cisco QDD-400-CU2.5M= Copper Cable
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Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable Bulk Bulk

Availability: In Stock
Part Number#: QDD-400-CU2.5M=
List Price was: $1090.70
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$469.00
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New Bulk Pack

Short Description:
QDD-400-CU2.5M= Quad Small Form-Factor Pluggable (QSFP) Passive Copper Cable 2.5M | Made by Cisco | New Bulk Pack
Brand:
Cisco
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Features and Specifications of 2.5 Meter Copper Cable

The Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable is a high-speed networking cable that is designed to connect network switches, routers, and other networking devices. It is a direct attach copper (DAC) cable that supports 40 Gigabit Ethernet (GbE) data transfer speeds, making it ideal for high-bandwidth applications such as data centers, server farms, and cloud computing environments.

Some of the key features and specifications of the Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable include:

  • Cable length: The cable is 2.5 meters (8.2 feet) long, which is suitable for connecting devices in close proximity.
  • Connector type: The cable features QSFP connectors on both ends, which are compatible with QSFP ports on Cisco networking devices and other brands of networking equipment that support QSFP interfaces.
  • Data transfer speed: The cable supports data transfer speeds of up to 40 GbE, which is sufficient for high-bandwidth applications.
  • Cable type: The cable is a passive copper cable, which means that it does not require any power to operate.
  • Temperature range: The cable is designed to operate in a wide temperature range, from 0°C to 70°C, which makes it suitable for use in a variety of environments.
  • Compatibility: The cable is compatible with a wide range of Cisco networking devices, including Cisco Nexus switches, Cisco Catalyst switches, and Cisco ASR routers.

Working Principle of QSFP Cable

The Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable is a high-speed cable designed to provide reliable connectivity between switches, routers, servers, and storage devices. It is designed to work with QSFP ports, which are commonly found in data centers and high-performance computing environments.

The cable is made up of four high-speed copper pairs, each capable of carrying data at speeds of up to 10 Gbps. These copper pairs are twisted together to minimize crosstalk and interference, which helps to ensure reliable data transmission.

The working principle of the Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable is relatively simple. When connected to a QSFP port on a switch or other networking device, the cable establishes a physical link between the two devices. Data is then transmitted through the cable using a variety of protocols, depending on the specific networking application.

One key advantage of the Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable is its passive design. Unlike active cables, which require power to transmit data, passive cables use no power and simply rely on the physical properties of the cable itself to transmit data. This makes the cable simpler and less expensive to manufacture, while also reducing the risk of failure due to power issues.

Benefits of Passive Copper Cable

The Cisco QDD-400-CU2.5M= QSFP Passive 2.5M Copper Cable is a high-speed networking cable that provides several benefits to users. Here are some of the benefits of using this cable:

  • High speed connectivity: The Cisco QDD-400-CU2.5M= cable provides a high-speed connectivity solution with a data transfer rate of up to 40 Gbps. This makes it an ideal cable for high-bandwidth applications such as data centers, cloud computing, and video streaming.
  • Passive design: This cable has a passive design, which means that it does not require any power source or active components. This makes it easy to install and use, and also reduces the overall power consumption of the system.
  • Copper construction: The cable is made of copper, which is a highly conductive material that provides superior signal quality and reduces signal loss. Copper cables are also more affordable than optical cables, making them a cost-effective solution for high-speed connectivity.
  • QSFP+ form factor: The cable is designed to support the QSFP+ form factor, which is a compact and versatile interface that can support multiple data rates and protocols. This makes the cable compatible with a wide range of devices and networking equipment.
  • Length: The cable is 2.5 meters in length, which provides sufficient distance for connecting devices in close proximity to each other. Longer cables can be used with the help of compatible extender modules.

General Information about this Cisco QDD-400-CU2.5M=

  • Manufacturer: Cisco
  • Part Number or SKU# QDD-400-CU2.5M=
  • Product Type: Copper Cable 2.5 Meter
Brand:
Cisco
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.


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Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Delivery

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FedEx Shipping Options:

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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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  • You can estimate the shipping cost from the products detail page, also available on the checkout page
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