High Performance of Twinaxial Network Cable
Exceptional Reliability of 1 Meter Copper Cable
The QSFP-H40G-CU1M Cisco 1 Meter Twinaxial Network Cable is a highly reliable cable that is designed to provide high-speed data transfer and support for 40 Gbps network applications. This cable is manufactured using high-quality materials and is tested to ensure compliance with industry standards. The twinaxial design of the cable provides a low-loss, high-bandwidth connection that is ideal for use in data centers, enterprise networks, and other high-speed networking applications. Additionally, the Cisco brand is known for producing high-quality and reliable networking equipment, which further adds to the reliability of the part cable.
Quality components
- 40 Gbps data transfer rate: The QSFP-H40G-CU1M cable supports high-speed data transfer of up to 40 Gbps, allowing for fast and efficient data transfer between devices.
- Twinaxial design: The cable features a twinaxial design, which allows for a higher signal integrity and improved performance compared to traditional copper cables.
- High-quality copper conductors: The cable is made of high-quality copper conductors, which provide excellent conductivity and durability.
- Low signal loss: The cable is designed to minimize signal loss, ensuring that data is transmitted clearly and accurately.
- Durable construction: The cable is built to last, with a sturdy and durable construction that can withstand harsh environments and frequent use.
- Compatible with Cisco devices: The part cable is specifically designed for use with Cisco devices, ensuring a perfect fit and optimal performance.
- 3.3 feet length: The cable has a length of 3.3 feet, making it perfect for connecting devices that are in close proximity to each other.
General Information QSFP-H40G-CU1M
- Manufacturer: Cisco
- MPN: QSFP-H40G-CU1M
- Product Type: Network Cable
Technical Information QSFP-H40G-CU1M
- Cable Length:3.28 ft
- Connector on First End: 1 x Male QSFP+
- Connector on Second End: 1 x Male QSFP+
- Conductor: Copper
- Device Supported: Network Device
Dimensions & Weight
- Color: Black
- Weight (Approximate): 2.54 oz
Miscellaneous
- Compatibility Cisco 40GBASE-SR4 QSFP+ Copper Module
About Refurbished Products
Twinaxial cable (also known as Twinax cable) is similar to the coaxial cable, with the only difference being that the former has two inner conductors. These cables were not popular until after 2013, when their applications in differential signaling showed a significant increase. Twinaxial cables are used for high-speed data transfer over short distances, usually not more than 10 meters.
Twinax Cable Length and Performance
Most of these cable types are 10-gigabit Ethernet cables and are classified as either passive or active. Active Twinax cables, as the name suggests, have active electronic components that that are encased at the connector terminal to improve signal quality. This is necessary for applications that are data sensitive. A passive twinaxial cable, on the other hand, has no components and only consists of the conductor and insulation casing. Generally, longer cables are made active because of the long distance the signal has to travel, and shorter cables are passive. But that depends on the manufacturer and brand.
Twinax cables are commonly used for connecting devices through the SFP+ interface ports. They are desired for this because of the high data throughput of up to 10GBps and low latency. A Twinax cable is many times better than other cabling standards such as CAT7 and CAT6. They also draw minimal power to operate, even for active Twinax cables.
What Materials are Used in Twinax Cable?
These cables were constructed mainly from copper wires. That was before the commercial use of fiber optic cables. Currently, you can choose between Twinax copper cable or Twinax optical cable. By comparison, optical cables are better performers and are also more expensive. So, your choice will be limited to what you have on your budget.
Twinax and Coaxial, How Do They Compare?
It is possible to get confused between these two commonly used types of cables. They are very similar in many ways, but the notable difference that sets the twinaxial cable apart is the two conductors instead of one. This construction makes these cables have better signal integrity in short-range applications. When shopping, you will have to know this difference and consider other factors as well.
If you are unsure about the cable type to buy, contact the ALLHDD sales manager for support. We have technical experts ready to help you choose the best cable type and length for your applications. You can trust us for quality and excellent customer service.
Here, you can check more available conditions of your desired product QSFP-H40G-CU1M at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
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
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
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UPS 3 Day Select®
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UPS Next Day Air® - Priority Overnight
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
FedEx Ground®
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FedEx Express Saver®
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FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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Worldwide Shipping Options:
UPS®/FedEx® International Economy
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UPS®/FedEx® International Priority
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UPS®/FedEx® Ground Shipping Canada
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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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