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Cisco CP-MCHGR8821BUN-RF AC Adapter - Refurbished Power Supply for Wireless IP Phone 8821
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Product Features
Product Overview
The Cisco CP-MCHGR8821BUN-RF AC Adapter is a refurbished power supply engineered to deliver reliable low-voltage power for Cisco Wireless IP Phone 8821 devices. This adapter ensures consistent power delivery, supporting uninterrupted communication in business environments where telephony reliability is critical.
Designed as a direct replacement for original equipment, this AC adapter maintains compatibility with Cisco's wireless IP phone ecosystem. Its refurbished condition offers a cost-effective solution for organizations needing dependable power accessories without the expense of new units, while still meeting functional requirements for daily use.
This section brings together practical product details such as Device Supported, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This AC adapter is specifically configured for IP phone applications, providing the necessary electrical specifications to power Cisco Wireless IP Phone 8821 models. The adapter converts standard AC wall outlet power to the appropriate low-voltage DC required by the phone, ensuring safe and efficient operation.
As a refurbished product, the adapter has been professionally inspected, tested, and restored to working condition. The manufacturer part number CP-MCHGR8821BUN-RF guarantees exact compatibility, eliminating guesswork when sourcing replacement power supplies for Cisco telephony deployments.
This section brings together practical product details such as Device Supported, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This adapter provides several advantages for businesses maintaining Cisco telephony infrastructure. Its exact compatibility with Cisco Wireless IP Phone 8821 ensures seamless integration, while the refurbished status offers significant cost savings compared to new units.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Exact Cisco Compatibility, Refurbished Cost Savings, Reliable Power Delivery, Business Telephony Support.
Deployment / Use Cases
Deploy this AC adapter as a replacement power supply for existing Cisco Wireless IP Phone 8821 units in office environments, retail locations, healthcare facilities, or educational institutions. It's ideal for organizations needing to maintain or expand their Cisco telephony systems without investing in new power accessories.
Common use cases include replacing lost or damaged original adapters, equipping additional phone stations during office expansions, or maintaining backup power supplies for critical communication points. The adapter supports both permanent installations and temporary setups where reliable power is essential for continuous phone operation.
Office Telephony Support
Provides consistent power for desk phones in corporate environments, ensuring employees maintain reliable voice communication throughout the workday.
Infrastructure Maintenance
Serves as a cost-effective replacement part for IT departments managing aging Cisco phone systems, extending the lifecycle of existing hardware investments.
Highlights
- Refurbished AC adapter for cost-effective power solutions
- Compatible specifically with Cisco Wireless IP Phone 8821
- Provides reliable low-voltage power for IP phone operation
- Manufacturer part number CP-MCHGR8821BUN-RF ensures exact fit
- Professional refurbishment process ensures working condition
- Ideal replacement for lost or damaged original power supplies
- Supports business telephony systems in various environments
- Maintains compatibility with Cisco wireless phone ecosystem
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CP-MCHGR8821BUN-RF |
| Brand Name | Cisco |
| Product Name | AC Adapter |
| Product Condition | Refurbished |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | IP Phone |
| Miscellaneous | |
| Compatibility | Cisco Wireless IP Phone 8821 |
FAQ
What specific Cisco phone model is this AC adapter compatible with?
This AC adapter is specifically compatible with the Cisco Wireless IP Phone 8821. The manufacturer part number CP-MCHGR8821BUN-RF indicates exact compatibility with this model, ensuring proper power delivery and connector fit for reliable operation.
What does 'refurbished' mean for this AC adapter?
Refurbished means this AC adapter has been professionally inspected, tested, and restored to working condition. It may show minor cosmetic wear but functions properly, offering a cost-effective alternative to new units while maintaining reliability for powering Cisco Wireless IP Phone 8821 devices.
Can this adapter be used with other Cisco IP phone models?
This adapter is specifically designed for Cisco Wireless IP Phone 8821. While it might physically connect to other devices, we recommend using only with the specified model to ensure proper voltage, current, and connector compatibility for safe and reliable operation.
What type of power does this adapter provide for the IP phone?
This AC adapter converts standard wall outlet AC power to the appropriate low-voltage DC power required by the Cisco Wireless IP Phone 8821. This conversion ensures the phone receives stable, regulated power for consistent operation in business environments.
Is this adapter suitable for permanent office installations?
Yes, this refurbished AC adapter is suitable for permanent office installations. It provides reliable power delivery for desk phones in corporate environments, healthcare facilities, educational institutions, and other settings where continuous telephony operation is essential.
What should I consider when deploying this adapter in my business?
When deploying this adapter, ensure you have compatible Cisco Wireless IP Phone 8821 devices and appropriate wall outlets. Consider having spare adapters for backup purposes, especially in critical communication areas. The refurbished condition offers cost savings while maintaining functionality for business telephony needs.
| Qty | Price | Available |
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