At its core, the Cisco CP-PWR-DC7921G-NA Power Adapter is designed to provide a stable and uninterrupted power supply to Cisco networking devices. Its primary role is to ensure that these devices remain operational, contributing to seamless data flow and network connectivity.
The CP-PWR-DC7921G-NA boasts a unique identifier in the form of its manufacturer part number, CP-PWR-DC7921G-NA. This identifier simplifies the procurement process, making it easy for businesses and IT professionals to source the exact power adapter they need.
Exploring the SpecificationsTo truly understand the value of the CP-PWR-DC7921G-NA Power Adapter, let's delve into its specifications:
Input and Output- Input Voltage: The input voltage of a power adapter determines the range of power sources it can accommodate. This information is crucial for ensuring compatibility with your specific networking setup.
- Output Voltage: The output voltage defines the voltage level supplied by the adapter to the connected networking equipment. It's a critical factor in ensuring the proper functioning of devices.
- Power Capacity: This refers to the maximum power load that the adapter can handle. It's essential to match the power capacity of the adapter with the power requirements of your networking equipment to avoid overloading.
- Compatibility: Ensuring that the power adapter is compatible with your Cisco networking devices is vital to seamless integration and reliable operation.
In the world of networking, where connectivity and data transmission are non-negotiable, the role of a power adapter cannot be overstated. Let's explore why having a reliable power adapter matters:
- Uninterrupted Operation: A reliable power adapter ensures that your networking equipment remains powered, leading to uninterrupted network operation. This is critical for businesses where downtime is not an option.
- Equipment Protection: Power fluctuations and surges can damage networking equipment. A high-quality power adapter can protect your devices from voltage irregularities.
- Efficiency and Performance: The CP-PWR-DC7921G-NA is designed to deliver power efficiently, contributing to the overall performance of your network.
Now that we've established the importance of a reliable power adapter, let's explore its ideal use cases:
- Business Networks: The CP-PWR-DC7921G-NA is well-suited for businesses of all sizes that rely on robust networking infrastructure to support their operations.
- Data Centers: Data centers, the backbone of modern digital services, benefit greatly from reliable power adapters to ensure uninterrupted data flow.
The CP-PWR-DC7921G-NA Power Adapter is designed for seamless integration into your existing networking setup:
- Plug-and-Play: The adapter is designed for easy to use, allowing for hassle-free integration into your network infrastructure.
- Compatibility: Cisco's reputation for compatibility ensures that the CP-PWR-DC7921G-NA works seamlessly with a wide range of Cisco networking devices.
Downtime in a network can have far-reaching consequences, including financial losses and damage to reputation. Let's explore how the CP-PWR-DC7921G-NA helps mitigate this risk:
- Minimizing Downtime: By providing reliable power, this adapter plays a crucial role in minimizing network downtime, ensuring business continuity.
The CP-PWR-DC7921G-NA Cisco Desktop Charger Power Supply is compatible with the following Cisco IP Phone models:
- Cisco 7921G Wireless IP Phone
- Cisco 7920 Wireless IP Phone
This power supply is specifically designed to charge the batteries of the above-mentioned Cisco IP Phone models. It is a Desktop Charger power supply and doesn't power the phones directly and can only be used as a charging solution.
It is important to note that this list is not exhaustive and compatibility may vary depending on the specific model and version of the Cisco IP Phone. It is always recommended to check the product documentation or consult with Cisco for specific compatibility information.
It's also worth noting that the CP-PWR-DC7921G-NA is an external power supply, and it is not included with the Cisco IP phone. It should be ordered separately if the phone's battery needs to be charged.
General Information- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number CP-PWR-DC7921G-NA
- Brand Name Cisco
- Type: Networking
- Sub-Type: Power Supply
- Product Name Cisco Power Adapter
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.
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Important notes:
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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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Available throughout all 50 states (Hawaii is outbound only)
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Available throughout all 50 states
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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:
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