Cisco SFP-H25G-CU2.5M= Copper Cable
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Cisco SFP-H25G-CU2.5M= 2.5 Meter 25GB BASE-CU SFP28 Cable Bulk

Availability: In Stock
Part Number#: SFP-H25G-CU2.5M=
List Price was: $93.02
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New Bulk Pack

Short Description:
SFP-H25G-CU2.5M= 2.5 Meter 25 Gigabyte (GB) BASE-CU Small Form-Factor Pluggable (SFP) 28 Cable | Made by Cisco | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Performance and Reliability

The Cisco SFP-H25G-CU2.5M= 2.5 Meter 25GB BASE-CU SFP28 Cable is designed to provide high-performance and reliable connectivity for 25 Gigabit Ethernet applications. The cable is made using high-quality copper material and is designed to provide reliable transmission of data over short distances.

The performance of the Cisco SFP-H25G-CU2.5M= Cable is high due to its ability to support speeds of up to 25 Gbps. This makes it ideal for high-bandwidth applications such as video streaming, large file transfers, and other data-intensive applications. Additionally, the cable is designed to support full-duplex transmission, which means that data can be sent and received at the same time, further improving performance.

The reliability of the Cisco SFP-H25G-CU2.5M= Cable is also excellent. The cable is designed to be durable and long-lasting, and it is tested rigorously to ensure that it can withstand the demands of high-bandwidth networking. Additionally, the cable is designed to be hot-swappable, which means that it can be replaced without the need to power down the entire network. This makes it easier to maintain and replace cables as needed.

Maintenance and Care for SFP-H25G-CU2.5M= Cable

Maintenance of the Cisco SFP-H25G-CU2.5M= 2.5 Meter 25GB BASE-CU SFP28 Cable is an important aspect of ensuring its optimal performance and reliability. Here are some tips for maintaining this cable:

  • Inspect the cable periodically: Check the cable for any signs of damage, such as cuts, kinks, or fraying. This can affect the performance of the cable, so if you see any issues, replace the cable immediately.
  • Keep the cable clean: Dust and debris can accumulate on the cable over time, so it is important to clean it regularly. Use a clean, dry cloth to wipe down the cable, and avoid using any abrasive or harsh cleaners.
  • Store the cable properly: When not in use, store the cable in a cool, dry place, away from direct sunlight or heat sources. This can help prevent damage to the cable and ensure its longevity.
  • Use the cable properly: Avoid bending or twisting the cable excessively, as this can cause damage to the internal wiring. Also, be sure to handle the cable gently and avoid pulling or tugging on it.
  • Follow manufacturer guidelines: Be sure to follow the manufacturer's guidelines for using and maintaining the cable. This can help ensure that you get the best performance and reliability from the cable.

By following these tips, you can help ensure that your Cisco SFP-H25G-CU2.5M= 2.5 Meter 25GB BASE-CU SFP28 Cable performs optimally and lasts for a long time.

Troubleshooting Common Issues

Here are some common issues that may arise with the Cisco SFP-H25G-CU2.5M= 2.5 Meter 25GB BASE-CU SFP28 Cable and their possible troubleshooting steps:

  • Cable not working - If the cable is not working, ensure that it is properly connected to both the devices. Check if the cable is damaged, and if so, replace it with a new one. Ensure that the cable is compatible with the devices being connected.
  • Poor signal quality - Check the cable for any visible damage, kinks, or twists that may be causing poor signal quality. Ensure that the cable length does not exceed the recommended limit. Also, check the devices connected to the cable to ensure that they are functioning properly.
  • Cable not being detected - If the cable is not being detected, ensure that the cable is properly connected to both the devices. Check the device settings to ensure that the cable is enabled. If the issue persists, try using a different cable or connecting the devices with a different method.
  • Slow data transfer speed - Check the cable for any visible damage or interference. Ensure that the cable length does not exceed the recommended limit. Check the devices connected to the cable to ensure that they are functioning properly. You can also try updating the device drivers or firmware.
  • Overheating - If the cable is overheating, ensure that the devices are properly ventilated and not placed in a hot environment. Check for any obstructions that may be blocking airflow to the devices. Also, ensure that the devices are not overloaded and are operating within their recommended capacity.

If the above troubleshooting steps do not resolve the issue, you may need to seek technical assistance from a professional or contact Cisco customer support.

General Information about this Cisco SFP-H25G-CU2.5M=

  • Manufacturer: Cisco
  • Part Number or SKU# SFP-H25G-CU2.5M=
  • Product Type: Copper Cable

Technical Information of Cisco Copper Cable

  • Cable Type: SFP28
  • Cable Length: 2.5 Meter
  • Connector on First End: SFP28 Network
  • Device Supported: Network Device
  • Device Supported: Transceiver
  • Data Transfer Rate: 25GBPS

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.

Cables - Copper Cable

Coper cables still remain the most popular option in high voltage and low voltage applications such as networking. Despite the disadvantages, such as electromagnetic interference, copper still offers a cost-effective solution for many applications.

How does Copper Cable Transmit Data?

It is a simple process that starts by energizing one side of a copper wire to set electrons in it in motion. The electrons travel to the other end of the wire with the signal information. Since movement is involved, you can expect the electrons to lose their energy and eventually stop moving if the cable is very long. The loss of electron energy leads to a reduction in signal strength. When the electrons stop moving before reaching the other end of the copper wire, a total signal loss occurs. In long-distance data transmission, boosters are placed at an appropriate location to re-energize the electrons. That is usually not a problem of concern when wiring your server because of the short distance involved.

Does Length of Copper Cables Matter?

Yes, it does. As already mentioned, there is a degradation of signals as they move through the copper conductor due to losses. Copper wires have an internal resistance that will oppose the movement of current through them. Data moves through these copper cables as a stream of or pulses of current. The longer the wire, the higher the resistance and more likely signal strength deterioration. Think of it as walking uphill. The further you go, the more tired you become, and you may eventually stop moving.

When you are shopping for copper cables, just make sure you get an appropriate wire length for the application. Do not use a 10-meter cable where you can use a 5-meter cable. You make your system more efficient by using the best cable for the application.

Copper Cables for Every Application

You might have been made to believe that all copper cables are the same. That is not true. Manufacturers of these cables do so with specific applications in mind. A different approach is followed for applications where data rate and bandwidth are a priority. That is why you will find InfiniBand copper cables intended for such applications. Also, the connectors at the end of the copper wires show the intended use. You will find a big difference in the connectors used by IBM's RIO-2 copper cable and HP's X240 direct attach cable.

When you are shopping for a copper cable, know what you intend to use it for. If you are not sure, consult with the sales representatives for any help. At ALLHDD, we have a technical team to help you solve any mystery in cable selection. Just contact us for the support you are entitled to get. We will help you to choose the best products and deliver them on time.

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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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